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Exelon

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FY2022 Annual Report · Exelon
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Fiscal Year Ended December 31, 2022
 or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Name of Registrant; State or Other Jurisdiction of Incorporation; Address of Principal Executive Offices; and
Telephone Number

IRS Employer Identification
Number

EXELON CORPORATION
(a Pennsylvania corporation)
10 South Dearborn Street
P.O. Box 805379
Chicago, Illinois 60680-5379
(800) 483-3220

COMMONWEALTH EDISON COMPANY
(an Illinois corporation)
10 South Dearborn Street
Chicago, Illinois 60603-2300
(312) 394-4321

PECO ENERGY COMPANY
(a Pennsylvania corporation)
P.O. Box 8699
2301 Market Street
Philadelphia, Pennsylvania 19101-8699
(215) 841-4000

BALTIMORE GAS AND ELECTRIC COMPANY
(a Maryland corporation)
2 Center Plaza
110 West Fayette Street
Baltimore, Maryland 21201-3708
(410) 234-5000

PEPCO HOLDINGS LLC
(a Delaware limited liability company)
701 Ninth Street, N.W.
Washington, District of Columbia 20068-0001
(202) 872-2000

POTOMAC ELECTRIC POWER COMPANY
(a District of Columbia and Virginia corporation)
701 Ninth Street, N.W.
Washington, District of Columbia 20068-0001
(202) 872-2000

DELMARVA POWER & LIGHT COMPANY
(a Delaware and Virginia corporation)
500 North Wakefield Drive
Newark, Delaware 19702-5440
(202) 872-2000

ATLANTIC CITY ELECTRIC COMPANY
(a New Jersey corporation)
500 North Wakefield Drive
Newark, Delaware 19702-5440
(202) 872-2000

23-2990190

36-0938600

23-0970240

52-0280210

52-2297449

53-0127880

51-0084283

21-0398280

Commission
File Number

001-16169

001-01839

000-16844

001-01910

001-31403

001-01072

001-01405

001-03559

 
Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

EXELON CORPORATION:
Common Stock, without par value

EXC

The Nasdaq Stock Market LLC

PECO ENERGY COMPANY:
Trust Receipts of PECO Energy Capital Trust III, each representing a
7.38% Cumulative Preferred Security, Series D, $25 stated value, issued
by PECO Energy Capital, L.P. and unconditionally guaranteed by PECO
Energy Company

EXC/28

New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:

Title of Each Class
COMMONWEALTH EDISON COMPANY:
Common Stock Purchase Warrants (1971 Warrants and Series B Warrants)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Exelon Corporation
Commonwealth Edison Company
PECO Energy Company
Baltimore Gas and Electric Company
Pepco Holdings LLC
Potomac Electric Power Company
Delmarva Power & Light Company
Atlantic City Electric Company

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Exelon Corporation
Commonwealth Edison Company
PECO Energy Company
Baltimore Gas and Electric Company
Pepco Holdings LLC
Potomac Electric Power Company
Delmarva Power & Light Company
Atlantic City Electric Company

Yes 
Yes ☐
Yes ☐
Yes ☐
Yes ☐
Yes ☐
Yes ☐
Yes ☐

Yes ☐
Yes ☐
Yes ☐
Yes ☐
Yes ☐
Yes ☐
Yes ☐
Yes ☐

No ☐
No 
No 
No 
No 
No 
No 
No 

No 
No 
No 
No 
No 
No 
No 
No 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12
months  (or  for  such  shorter  period  that  the  registrant  was  required  to  file  such  reports),  and  (2)  has  been  subject  to  such  filing  requirements  for  the  past  90
days.    Yes  ☒    No  ☐

Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  every  Interactive  Data  File  required  to  be  submitted  pursuant  to  Rule  405  of  Regulation  S-T
(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  ☒    No  ☐

Indicate  by  check  mark  whether  the  registrant  is  a  large  accelerated  filer,  an  accelerated  filer,  a  non-accelerated  filer,  a  smaller  reporting  company,  or  an  emerging  growth
company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Exelon Corporation

Commonwealth Edison
Company
PECO Energy Company

Baltimore Gas and
Electric Company
Pepco Holdings LLC

Potomac Electric Power
Company
Delmarva Power & Light
Company
Atlantic City Electric
Company

Large Accelerated Filer 

Accelerated Filer ☐

Non-accelerated Filer ☐

Large Accelerated Filer ☐

Accelerated Filer ☐

Non-accelerated Filer 

Large Accelerated Filer ☐

Accelerated Filer ☐

Non-accelerated Filer 

Large Accelerated Filer ☐

Accelerated Filer ☐

Non-accelerated Filer 

Large Accelerated Filer ☐

Accelerated Filer ☐

Non-accelerated Filer 

Large Accelerated Filer ☐

Accelerated Filer ☐

Non-accelerated Filer 

Large Accelerated Filer ☐

Accelerated Filer ☐

Non-accelerated Filer 

Large Accelerated Filer ☐

Accelerated Filer ☐

Non-accelerated Filer 

Smaller Reporting

Company ☐

Smaller Reporting

Company ☐

Smaller Reporting

Company ☐

Smaller Reporting

Company ☐

Smaller Reporting

Company ☐

Smaller Reporting

Company ☐

Smaller Reporting

Company ☐

Smaller Reporting

Company ☐

Emerging Growth

Company ☐

Emerging Growth

Company ☐

Emerging Growth

Company ☐

Emerging Growth

Company ☐

Emerging Growth

Company ☐

Emerging Growth

Company ☐

Emerging Growth

Company ☐

Emerging Growth

Company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial
accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate  by  check  mark  whether  the  registrant  has  filed  a  report  on  and  attestation  to  its  management’s  assessment  of  the  effectiveness  of  its  internal  control  over  financial
reporting under Section 404(b) of the Sarbanes-Oxley Act by the registered public accounting firm that prepared or issued its audit report. 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes  ☐  No  

The estimated aggregate market value of the voting and non-voting common equity held by nonaffiliates of each registrant as of August 5, 2022 was as follows:

Exelon Corporation Common Stock, without par value
Commonwealth Edison Company Common Stock, $12.50 par value
PECO Energy Company Common Stock, without par value
Baltimore Gas and Electric Company, without par value
Pepco Holdings LLC
Potomac Electric Power Company
Delmarva Power & Light Company
Atlantic City Electric Company

The number of shares outstanding of each registrant’s common stock as of January 31, 2023 was as follows:

Exelon Corporation Common Stock, without par value
Commonwealth Edison Company Common Stock, $12.50 par value
PECO Energy Company Common Stock, without par value
Baltimore Gas and Electric Company Common Stock, without par value
Pepco Holdings LLC
Potomac Electric Power Company Common Stock, $0.01 par value
Delmarva Power & Light Company Common Stock, $2.25 par value
Atlantic City Electric Company Common Stock, $3.00 par value

$44,452,390,343
No established market
None
None
Not applicable
None
None
None

994,126,931 
127,021,394 
170,478,507 
1,000 
Not applicable
100 
1,000 
8,546,017 

Documents Incorporated by Reference

Portions of the Exelon Proxy Statement for the 2022 Annual Meeting of Shareholders and the Commonwealth Edison Company 2022 Information Statement are incorporated by
reference in Part III.

PECO Energy Company, Baltimore Gas and Electric Company, Pepco Holdings LLC, Potomac Electric Power Company, Delmarva Power & Light Company, and Atlantic City
Electric Company meet the conditions set forth in General Instruction I(1)(a) and (b) of Form 10-K and are therefore filing this Form in the reduced disclosure format.

TABLE OF CONTENTS

Page No.

GLOSSARY OF TERMS AND ABBREVIATIONS
FILING FORMAT
CAUTIONARY STATEMENTS REGARDING FORWARD-LOOKING INFORMATION
WHERE TO FIND MORE INFORMATION

PART I
ITEM 1.

ITEM 1A.
ITEM 1B.
ITEM 2.
ITEM 3.
ITEM 4.
PART II
ITEM 5.

ITEM 6.
ITEM 7.

BUSINESS
General
Utility Operations
Exelon's Strategy and Outlook
Employees
Environmental Matters and Regulation
Executive Officers of the Registrants

RISK FACTORS
UNRESOLVED STAFF COMMENTS
PROPERTIES
LEGAL PROCEEDINGS
MINE SAFETY DISCLOSURES

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER
PURCHASES OF EQUITY SECURITIES
[RESERVED]
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Exelon Corporation

Executive Overview

Financial Results of Operations
Significant 2022 Transactions and Recent Developments

Other Key Business Drivers and Management Strategies
Critical Accounting Policies and Estimates
Results of Operations

Commonwealth Edison Company
PECO Energy Company
Baltimore Gas and Electric Company
Pepco Holdings LLC
Potomac Electric Power Company
Delmarva Power & Light Company
Atlantic City Electric Company

Liquidity and Capital Resources

ITEM 7A.
ITEM 8.

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Exelon Corporation
Commonwealth Edison Company
PECO Energy Company

1
5
5
5

6
6
7
10
11
13
18
22
33
34
35
35

36
40
41
41
41
42
45
48
49
56
56
59
63
66
67
70
74
77
93
95
119
124
129

 
Baltimore Gas and Electric Company
Pepco Holdings LLC
Potomac Electric Power Company
Delmarva Power & Light Company
Atlantic City Electric Company
Combined Notes to Consolidated Financial Statements

1. Significant Accounting Policies
2. Discontinued Operations
3. Regulatory Matters
4. Revenue from Contracts with Customers
5. Segment Information
6. Accounts Receivable
7. Property, Plant, and Equipment
8. Jointly Owned Electric Utility Plant
9. Asset Retirement Obligations
10. Leases
11. Asset Impairments
12. Intangible Assets
13. Income Taxes
14. Retirement Benefits
15. Derivative Financial Instruments
16. Debt and Credit Agreements
17. Fair Value of Financial Assets and Liabilities
18. Commitments and Contingencies
19. Shareholders' Equity
20. Stock-Based Compensation Plans
21. Changes in Accumulated Other Comprehensive Income
22. Supplemental Financial Information
23. Related Party Transactions

ITEM 9.
ITEM 9A.
ITEM 9B.
ITEM 9C.

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
CONTROLS AND PROCEDURES
OTHER INFORMATION
DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Page No.

134
139
144
149
154
159
159
166
171
190
192
199
201
203
203
204
209
209
211
218
230
233
241
248
256
257
261
262
267
271
271
271
271

 
PART III
ITEM 10.
ITEM 11.
ITEM 12.

ITEM 13.
ITEM 14.
PART IV
ITEM 15.
ITEM 16.
SIGNATURES

DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE
EXECUTIVE COMPENSATION
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED
STOCKHOLDER MATTERS
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE
PRINCIPAL ACCOUNTING FEES AND SERVICES

EXHIBITS, FINANCIAL STATEMENT SCHEDULES
FORM 10-K SUMMARY

Exelon Corporation
Commonwealth Edison Company
PECO Energy Company
Baltimore Gas and Electric Company
Pepco Holdings LLC
Potomac Electric Power Company
Delmarva Power & Light Company
Atlantic City Electric Company

Page No.

272
273

274
275
276

277
319
320
320
321
322
323
324
325
326
327

 
Table of Contents

Exelon Corporation and Related Entities
Exelon
ComEd
PECO
BGE
Pepco Holdings or PHI
Pepco
DPL
ACE
Registrants
Utility Registrants
Legacy PHI
BSC
EEDC
Exelon Corporate
Exelon Enterprises
Exelon Foundation
Exelon InQB8R
PCI
PEC L.P.
PECO Trust III
PECO Trust IV
Pepco Energy Services or PES
PHI Corporate
PHISCO
UII

Former Related Entities
Constellation
Generation or CEG

CENG
FitzPatrick
EDF

GLOSSARY OF TERMS AND ABBREVIATIONS

Exelon Corporation
Commonwealth Edison Company
PECO Energy Company
Baltimore Gas and Electric Company

   Pepco Holdings LLC (formerly Pepco Holdings, Inc.)
   Potomac Electric Power Company
   Delmarva Power & Light Company
   Atlantic City Electric Company

Exelon, ComEd, PECO, BGE, PHI, Pepco, DPL, and ACE, collectively
ComEd, PECO, BGE, Pepco, DPL, and ACE, collectively
PHI, Pepco, DPL, ACE, PES, and PCI, collectively
Exelon Business Services Company, LLC
Exelon Energy Delivery Company, LLC
Exelon in its corporate capacity as a holding company
Exelon Enterprises Company, LLC
Independent, non-profit philanthropic organization
Exelon InQB8R, LLC

   Potomac Capital Investment Corporation and its subsidiaries

PECO Energy Capital, L.P.
PECO Energy Capital Trust III
PECO Energy Capital Trust IV

   Pepco Energy Services, Inc. and its subsidiaries

PHI in its corporate capacity as a holding company
PHI Service Company
Unicom Investments, Inc.

Constellation Energy Corporation
Constellation Energy Generation, LLC (formerly Exelon Generation Company, LLC, a subsidiary
of Exelon as of December 31, 2021 prior to separation on February 1, 2022)
Constellation Energy Nuclear Group, LLC
James A. FitzPatrick nuclear generating station
Electricite de France SA and its subsidiaries

1

Table of Contents

GLOSSARY OF TERMS AND ABBREVIATIONS

Other Terms and Abbreviations
2021 Form 10-K

2021 Recast Form 10-K

Note - of the 2021 Recast Form 10-K

ABO
AECs

AFUDC
AMI
AOCI
ARO
ARP
BGS
BSA
CBAs
CEJA (formerly Clean Energy Law in the Exelon 2021
Form 10-K)
CERCLA
CIP
Clean Air Act
Clean Water Act
CMC
CODMs
Conectiv

The Registrants' Annual Report on Form 10-K for the year ended December 31, 2021 filed with
the SEC on February 25, 2022
The Registrants' Current Report on Form 8-K filed with the SEC on June 30, 2022 to recast
Exelon's consolidated financial statements and certain other financial information originally
included in the 2021 Form 10-K
Reference to specific Combined Note to Consolidated Financial Statements in the 2021 Recast
Form 10-K
Accumulated Benefit Obligation
Alternative Energy Credits that are issued for each megawatt hour of generation from a qualified
alternative energy source
Allowance for Funds Used During Construction
Advanced Metering Infrastructure
Accumulated Other Comprehensive Income (Loss)
Asset Retirement Obligation
Alternative Revenue Program

   Basic Generation Service

Bill Stabilization Adjustment
Collective Bargaining Agreements
Climate and Equitable Jobs Act; Illinois Public Act 102-0662 signed into law on September 15,
2021
Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended
Conservation Incentive Program
Clean Air Act of 1963, as amended
Federal Water Pollution Control Amendments of 1972, as amended
Carbon Mitigation Credit
Chief Operating Decision Makers

   Conectiv, LLC, a wholly owned subsidiary of PHI and the parent of DPL and ACE during the

DC PLUG
DCPSC
DEPSC
DOEE
DPA

DPP
DSIC
DSP
EIMA
EPA
ERCOT
ERISA
EROA
ERP
ETAC
FEJA
FERC
GAAP
GCR

Predecessor periods
District of Columbia Power Line Undergrounding Initiative

   District of Columbia Public Service Commission

Delaware Public Service Commission
Department of Energy & Environment

Deferred Prosecution Agreement

Deferred Purchase Price
Distribution System Improvement Charge
Default Service Provider
Energy Infrastructure Modernization Act (Illinois Senate Bill 1652 and Illinois House Bill 3036)
United States Environmental Protection Agency
Electric Reliability Council of Texas
Employee Retirement Income Security Act of 1974, as amended
Expected Rate of Return on Assets
Enterprise Resource Program
Energy Transition Assistance Charge
Illinois Public Act 99-0906 or Future Energy Jobs Act
Federal Energy Regulatory Commission
Generally Accepted Accounting Principles in the United States

   Gas Cost Rate

2

Table of Contents

Other Terms and Abbreviations
GHG
GSA
GWhs
ICC
IIP
Illinois Settlement Legislation
IPA
IRC
IRS
ISOs
LIBOR
LNG
LTIP
LTRRPP
MDPSC
MGP
mmcf
MRP
MRV
MW
MWh
N/A
NAV
NDT
NERC
NJBPU
NPDES
NPNS
NPS
NRD
OCI
OPEB
PAPUC
PCBs
PGC
PJM
PJM Tariff
POLR
PPA
PP&E
PRPs
PSEG
RCRA
REC

Regulatory Agreement Units

GLOSSARY OF TERMS AND ABBREVIATIONS

Greenhouse Gas
Generation Supply Adjustment
Gigawatt hours
Illinois Commerce Commission
Infrastructure Investment Program
Legislation enacted in 2007 affecting electric utilities in Illinois
Illinois Power Agency
Internal Revenue Code
Internal Revenue Service
Independent System Operators
London Interbank Offered Rate
Liquefied Natural Gas
Long-Term Incentive Plan
Long-Term Renewable Resources Procurement Plan
Maryland Public Service Commission
Manufactured Gas Plant
Million Cubic Feet
Multi-Year Rate Plan
Market-Related Value
Megawatt
Megawatt hour
Not applicable
Net Asset Value
Nuclear Decommissioning Trust
North American Electric Reliability Corporation

   New Jersey Board of Public Utilities

National Pollutant Discharge Elimination System
Normal Purchase Normal Sale scope exception
National Park Service
Natural Resources Damages
Other Comprehensive Income
Other Postretirement Employee Benefits
Pennsylvania Public Utility Commission
Polychlorinated Biphenyls
Purchased Gas Cost Clause
PJM Interconnection, LLC
PJM Open Access Transmission Tariff
Provider of Last Resort
Purchase Power Agreement
Property, Plant, and Equipment
Potentially Responsible Parties
Public Service Enterprise Group Incorporated
Resource Conservation and Recovery Act of 1976, as amended
Renewable Energy Credit which is issued for each megawatt hour of generation from a qualified
renewable energy source
Nuclear generating units or portions thereof whose decommissioning-related activities are
subject to regulatory agreements with the ICC and PAPUC

3

Table of Contents

Other Terms and Abbreviations
RES
RFP
Rider
RGGI
ROE
ROU
RPS
RTEP
RTO
S&P
SEC
SOA
SOFR
SOS
SSA
STRIDE
TCJA
Transition Bonds
U.S. Court of Appeals for the D.C. Circuit
ZEC

GLOSSARY OF TERMS AND ABBREVIATIONS

Retail Electric Suppliers
Request for Proposal
Reconcilable Surcharge Recovery Mechanism
Regional Greenhouse Gas Initiative

   Return on equity
Right-of-use
Renewable Energy Portfolio Standards
Regional Transmission Expansion Plan
Regional Transmission Organization
Standard & Poor’s Ratings Services
United States Securities and Exchange Commission
Society of Actuaries
Secured Overnight Financing Rate
Standard Offer Service
Social Security Administration
Maryland Strategic Infrastructure Development and Enhancement Program
Tax Cuts and Jobs Act 

   Transition Bonds issued by Atlantic City Electric Transition Funding LLC

United States Court of Appeals for the District of Columbia Circuit
Zero Emission Credit

4

Table of Contents

FILING FORMAT

This  combined  Annual  Report  on  Form  10-K  is  being  filed  separately  by  Exelon  Corporation,  Commonwealth  Edison  Company,  PECO  Energy  Company,
Baltimore Gas and Electric Company, Pepco Holdings LLC, Potomac Electric Power Company, Delmarva Power & Light Company, and Atlantic City Electric
Company (Registrants). Information contained herein relating to any individual Registrant is filed by such Registrant on its own behalf. No Registrant makes
any representation as to information relating to any other Registrant.

CAUTIONARY STATEMENTS REGARDING FORWARD-LOOKING INFORMATION

This Report contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are subject to risks
and  uncertainties.  Words  such  as  “could,”  “may,”  “expects,”  “anticipates,”  “will,”  “targets,”  “goals,”  “projects,”  “intends,”  “plans,”  “believes,”  “seeks,”
“estimates,”  “predicts,”  "should,"  and  variations  on  such  words,  and  similar  expressions  that  reflect  our  current  views  with  respect  to  future  events  and
operational, economic and financial performance, are intended to identify such forward-looking statements.

The factors that could cause actual results to differ materially from the forward-looking statements made by the Registrants include those factors discussed
herein, including those factors discussed with respect to the Registrants discussed in (a) Part I, ITEM 1A. Risk Factors, (b) Part II, ITEM 7. Management’s
Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations,  (c)  Part  II,  ITEM  8.  Financial  Statements  and  Supplementary  Data:  Note  18,
Commitments and Contingencies, and (d) other factors discussed in filings with the SEC by the Registrants.

Investors  are  cautioned  not  to  place  undue  reliance  on  these  forward-looking  statements,  which  apply  only  as  of  the  date  of  this  Report.  None  of  the
Registrants undertakes any obligation to publicly release any revision to its forward-looking statements to reflect events or circumstances after the date of
this Report.

The SEC maintains an Internet site at www.sec.gov that contains reports, proxy and information statements, and other information that the Registrants file
electronically with the SEC. These documents are also available to the public from commercial document retrieval services and the Registrants’ website at
www.exeloncorp.com. Information contained on the Registrants’ website shall not be deemed incorporated into, or to be a part of, this Report.

WHERE TO FIND MORE INFORMATION

5

Table of Contents

ITEM 1.

General

PART I

Corporate Structure and Business and Other Information

Exelon is a utility services holding company engaged in the energy distribution and transmission businesses through ComEd, PECO, BGE, Pepco, DPL, and
ACE.

On February 21, 2021, Exelon’s Board of Directors approved a plan to separate the Utility Registrants and Generation. The separation was completed on
February  1,  2022,  creating  two  publicly  traded  companies,  Exelon  and  Constellation.  See  Note  2  –  Discontinued  Operations  of  the  Combined  Notes  to
Consolidated Financial Statements for additional information.

Name of Registrant

Business

Service Territories

Commonwealth Edison Company

Purchase and regulated retail sale of electricity

Northern Illinois, including the City of Chicago

PECO Energy Company

Purchase and regulated retail sale of electricity and natural gas

Transmission and distribution of electricity to retail customers

Baltimore Gas and Electric Company

Purchase and regulated retail sale of electricity and natural gas

Transmission and distribution of electricity and distribution of natural gas to retail
customers

Pepco Holdings LLC

Transmission and distribution of electricity and distribution of natural gas to retail
customers

Utility services holding company engaged, through its reportable segments:
Pepco, DPL, and ACE

Potomac Electric Power Company

   Purchase and regulated retail sale of electricity

Transmission and distribution of electricity to retail customers

Southeastern Pennsylvania, including the City of Philadelphia
(electricity)
Pennsylvania counties surrounding the City of Philadelphia
(natural gas)

Central Maryland, including the City of Baltimore (electricity and
natural gas)

Service Territories of Pepco, DPL, and ACE

   District of Columbia and Major portions of Montgomery and

Prince George’s Counties, Maryland

Delmarva Power & Light Company

Purchase and regulated retail sale of electricity and natural gas

Portions of Delaware and Maryland (electricity)

Transmission and distribution of electricity and distribution of natural gas to retail
customers

Portions of New Castle County, Delaware (natural gas)

Atlantic City Electric Company

Purchase and regulated retail sale of electricity

Portions of Southern New Jersey

Transmission and distribution of electricity to retail customers

Business Services

Through its business services subsidiary, BSC, Exelon provides its subsidiaries with a variety of support services at cost, including legal, human resources,
financial,  information  technology,  and  supply  management  services.  PHI  also  has  a  business  services  subsidiary,  PHISCO,  which  provides  a  variety  of
support  services  at  cost,  including  legal,  finance,  engineering,  customer  operations,  distribution  and  transmission  planning,  asset  management,  system
operations,  and  power  procurement,  to  PHI  operating  companies.  The  costs  of  BSC  and  PHISCO  are  directly  charged  or  allocated  to  the  applicable
subsidiaries. The results of Exelon’s corporate operations are presented as “Other” within the consolidated financial statements and include intercompany
eliminations unless otherwise disclosed.

6

 
  
  
Table of Contents

Utility Registrants

Utility Operations

Service Territories and Franchise Agreements

The following table presents the size of service territories, populations of each service territory, and the number of customers within each service territory for
the Utility Registrants as of December 31, 2022:

ComEd

PECO

BGE

Pepco

DPL

ACE

Service Territories (in square miles)

Electric

Natural Gas
(a)
Total

Service Territory Population (in millions)

Electric

Natural Gas
(b)
Total

Main City
Main City Population

Number of Customers (in millions)

Electric
Natural Gas
(c)
Total

11,450 
N/A
11,450 

9.3 

N/A
9.3 

1,900 
1,900 
2,100 

4.1 

2.5 
4.1 

Chicago

Philadelphia

Baltimore

2.7 

4.1 
N/A
4.1 

1.6 

1.7 
0.5 
1.7 

2,300 
3,050 
3,250 

650 

N/A
650 

3.0 

2.9 
3.2 

0.6 

1.3 
0.7 
1.3 

District of
Columbia

2.4 

N/A
2.4 

0.7 

0.9 
N/A
0.9 

5,400 

250 
5,400 

1.5 

0.6 
1.5 

2,750 

N/A
2,750 

1.2 

N/A
1.2 

Wilmington

Atlantic City

0.1 

0.5 
0.1 
0.5 

0.1 

0.6 
N/A
0.6 

___________
(a) The  number  of  total  service  territory  square  miles  counts  once  only  a  square  mile  that  includes  both  electric  and  natural  gas  services,  and  thus  does  not  represent  the

combined total square mileage of electric and natural gas service territories.

(b) The total service territory population counts once only an individual who lives in a region that includes both electric and natural gas services, and thus does not represent

the combined total population of electric and natural gas service territories.

(c) The number of total customers counts once only a customer who is both an electric and a natural gas customer, and thus does not represent the combined total of electric

customers and natural gas customers.

The  Utility  Registrants  have  the  necessary  authorizations  to  perform  their  current  business  of  providing  regulated  electric  and  natural  gas  distribution
services in the various municipalities and territories in which they now supply such services. These authorizations include charters, franchises, permits, and
certificates of public convenience issued by local and state governments and state utility commissions. ComEd's, BGE's (gas), Pepco DC's, and ACE's rights
are generally non-exclusive while PECO's, BGE's (electric), Pepco MD's, and DPL's rights are generally exclusive. Certain authorizations are perpetual while
others  have  varying  expiration  dates.  The  Utility  Registrants  anticipate  working  with  the  appropriate  governmental  bodies  to  extend  or  replace  the
authorizations prior to their expirations.

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Utility Regulations

State  utility  commissions  regulate  the  Utility  Registrants'  electric  and  gas  distribution  rates  and  service,  issuances  of  certain  securities,  and  certain  other
aspects of the business. The following table outlines the state commissions responsible for utility oversight:

Registrant
ComEd
PECO
BGE
Pepco
DPL
ACE

Commission
ICC
PAPUC
MDPSC
DCPSC/MDPSC
DEPSC/MDPSC
NJBPU

The Utility Registrants are public utilities under the Federal Power Act subject to regulation by FERC related to transmission rates and certain other aspects
of the utilities' business. The U.S. Department of Transportation also regulates pipeline safety and other areas of gas operations for PECO, BGE, and DPL.
The U.S. Department of Homeland Security (Transportation Security Administration) provided new security directives in 2021 that regulate cyber risks for
certain  gas  distribution  operators.  Additionally,  the  Utility  Registrants  are  subject  to  NERC  mandatory  reliability  standards,  which  protect  the  nation's  bulk
power system against potential disruptions from cyber and physical security breaches.

Seasonality Impacts on Delivery Volumes

The Utility Registrants' electric distribution volumes are generally higher during the summer and winter months when temperature extremes create demand
for either summer cooling or winter heating. For PECO, BGE, and DPL, natural gas distribution volumes are generally higher during the winter months when
cold temperatures create demand for winter heating.

ComEd, BGE, Pepco, DPL Maryland, and ACE have electric distribution decoupling mechanisms and BGE has a natural gas decoupling mechanism that
eliminate  the  favorable  and  unfavorable  impacts  of  weather  and  customer  usage  patterns  on  electric  distribution  and  natural  gas  delivery  volumes.  As  a
result, ComEd's, BGE's, Pepco's, DPL Maryland's, and ACE's electric distribution revenues and BGE's natural gas distribution revenues are not materially
impacted  by  delivery  volumes.  PECO's  and  DPL  Delaware's  electric  distribution  revenues  and  natural  gas  distribution  revenues  are  impacted  by  delivery
volumes.

Electric and Natural Gas Distribution Services

The Utility Registrants are allowed to recover reasonable costs and fair and prudent capital expenditures associated with electric and natural gas distribution
services  and  earn  a  return  on  those  capital  expenditures,  subject  to  commission  approval.  ComEd  recovers  costs  through  a  performance-based  rate
formula.  ComEd  is  required  to  file  an  update  to  the  performance-based  rate  formula  on  an  annual  basis.  On  September  15,  2021,  Illinois  passed  CEJA,
which contains requirements for ComEd to transition away from the performance-based rate formula by the end of 2022 and would allow for the submission
of either a general rate or multi-year rate plan. On February 3, 2022, the ICC approved a tariff that establishes the process under which ComEd will reconcile
its 2022 and 2023 rate year revenue requirements with actual costs. ComEd filed a petition with the ICC seeking approval of a multi-year rate plan (MRP) for
2024-2027 on January 17, 2023. PECO's and DPL's electric and gas distribution costs and ACE's electric distribution costs have generally been recovered
through rate case proceedings, with PECO utilizing a fully projected future test year while DPL and ACE utilize a historical test year. BGE’s electric and gas
distribution  costs  and  Pepco’s  and  DPL  Maryland's  electric  distribution  costs  are  currently  recovered  through  multi-year  rate  case  proceedings,  as  the
MDPSC  and  the  DCPSC  allow  utilities  to  file  multi-year  rate  plans.  In  certain  instances,  the  Utility  Registrants  use  specific  recovery  mechanisms  as
approved  by  their  respective  regulatory  agencies.  See  Note  3  —  Regulatory  Matters  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for
additional information.

ComEd, Pepco, DPL and ACE customers have the choice to purchase electricity, and PECO and BGE customers have the choice to purchase electricity and
natural  gas  from  competitive  electric  generation  and  natural  gas  suppliers.  DPL  customers,  with  the  exception  of  certain  commercial  and  industrial
customers, do not have the

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choice to purchase natural gas from competitive natural gas suppliers. The Utility Registrants remain the distribution service providers for all customers and
are obligated to deliver electricity and natural gas to customers in their respective service territories while charging a regulated rate for distribution service. In
addition, the Utility Registrants also retain significant default service obligations to provide electricity to certain groups of customers in their respective service
areas  who  do  not  choose  a  competitive  electric  generation  supplier.  PECO,  BGE,  and  DPL  also  retain  significant  default  service  obligations  to  provide
natural gas to certain groups of customers in their respective service areas who do not choose a competitive natural gas supplier.

For  customers  that  choose  to  purchase  electric  generation  or  natural  gas  from  competitive  suppliers,  the  Utility  Registrants  act  as  the  billing  agent  and
therefore do not record Operating revenues or Purchased power and fuel expense related to the electricity and/or natural gas. For customers that choose to
purchase  electric  generation  or  natural  gas  from  a  Utility  Registrant,  the  Utility  Registrants  are  permitted  to  recover  the  electricity  and  natural  gas
procurement costs from customers without mark-up or with a slight mark-up and therefore record the amounts in Operating revenues and Purchased power
and fuel expense. As a result, fluctuations in electricity or natural gas sales and procurement costs have no significant impact on the Utility Registrants’ Net
income.

See ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS, Results of Operations and
Note  3  —  Regulatory  Matters  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  regarding  electric  and  natural  gas
distribution services.

Procurement of Electricity and Natural Gas

Exelon does not generate the electricity it delivers. The Utility Registrants' electric supply for its customers is primarily procured through contracts as directed
by their respective state laws and regulatory commission actions. The Utility Registrants procure electricity supply from various approved bidders or from
purchases on the PJM operated markets.

PECO's, BGE’s, and DPL's natural gas supplies are purchased from a number of suppliers for terms that currently do not exceed three years. PECO, BGE,
and DPL each have annual firm transportation contracts of 443,000 mmcf, 268,000 mmcf, and 44,000 mmcf, respectively, for delivery of gas. To supplement
gas transportation and supply at times of heavy winter demands and in the event of temporary emergencies, PECO, BGE, and DPL have available storage
capacity from the following sources:

PECO
BGE
DPL

LNG Facility

Propane-Air Plant

Underground Storage Service
Agreements

(a)

Peak Natural Gas Sources (in mmcf)

1,200 
1,056 
250 

150 
550 
N/A

19,400 
22,000 
3,900 

___________
(a) Natural  gas  from  underground  storage  represents  approximately  27%,  42%,  and  33%  of  PECO's,  BGE’s,  and  DPL's  2022-2023  heating  season  planned  supplies,

respectively.

PECO, BGE, and DPL have long-term interstate pipeline contracts and also participate in the interstate markets by releasing pipeline capacity or bundling
pipeline capacity with gas for off-system sales. Off-system gas sales are low-margin direct sales of gas to wholesale suppliers of natural gas. Earnings from
these activities are shared between the utilities and customers. PECO, BGE, and DPL make these sales as part of a program to balance its supply and cost
of natural gas. The off-system gas sales are not material to PECO, BGE, and DPL.

See  ITEM  7A.  QUANTITATIVE  AND  QUALITATIVE  DISCLOSURES  ABOUT  MARKET  RISK,  Commodity  Price  Risk  (All  Registrants),  for  additional
information regarding Utility Registrants' contracts to procure electric supply and natural gas.

Energy Efficiency Programs

The  Utility  Registrants  are  generally  allowed  to  recover  costs  associated  with  the  energy  efficiency  and  demand  response  programs  they  offer.  Each
commission approved program seeks to meet mandated electric consumption reduction targets and implement demand response measures to reduce peak
demand. The programs are designed to meet standards required by each respective regulatory agency.

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Table of Contents

ComEd, with limited exceptions, earns a return on its energy efficiency costs through a regulatory asset. BGE, Pepco Maryland, DPL Maryland, and ACE
earn a return on most of their energy efficiency and demand response program costs through a regulatory asset. See Note 3 — Regulatory Matters of the
Combined Notes to Consolidated Financial Statements for additional information.

Capital Investment

The Utility Registrants' businesses are capital intensive and require significant investments, primarily in electric transmission and distribution and natural gas
transportation  and  distribution  facilities,  to  ensure  the  adequate  capacity,  reliability,  and  efficiency  of  their  systems.  See  ITEM  7.  MANAGEMENT'S
DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS, Liquidity and Capital Resources, for additional information
regarding projected 2023 capital expenditures.

Transmission Services

Under  FERC’s  open  access  transmission  policy,  the  Utility  Registrants,  as  owners  of  transmission  facilities,  are  required  to  provide  open  access  to  their
transmission facilities under filed tariffs at cost-based rates approved by FERC. The Utility Registrants and their affiliates are required to comply with FERC’s
Standards  of  Conduct  regulation  governing  the  communication  of  non-public  transmission  information  between  the  transmission  owner’s  employees  and
wholesale merchant employees.

PJM is the regional grid operator and operates pursuant to FERC-approved tariffs. PJM is the transmission provider under, and the administrator of, the PJM
Tariff. PJM operates the PJM energy, capacity, and other markets, and, through central dispatch, controls the day-to-day operations of the bulk power system
for the region. The Utility Registrants are members of PJM and provide regional transmission service pursuant to the PJM Tariff. The Utility Registrants and
the other transmission owners in PJM have turned over control of certain of their transmission facilities to PJM, and their transmission systems are under the
dispatch control of PJM. Under the PJM Tariff, transmission service is provided on a region-wide, open-access basis using the transmission facilities of the
PJM transmission owners.

The Utility Registrants' transmission rates are established based on a FERC approved formula as shown below:

ComEd

PECO
BGE
Pepco

DPL
ACE

Approval Date

January 2008

December 2019
April 2006
April 2006

April 2006
April 2006

Exelon’s Strategy and Outlook

Following  the  separation  on  February  1,  2022,  Exelon  is  now  a  Distribution  and  Transmission  company,  focused  on  delivering  electricity  and  natural  gas
service  to  our  customers  and  communities.  Exelon's  businesses  remain  focused  on  maintaining  industry  leading  operational  excellence,  meeting  or
exceeding  their  financial  commitments,  ensuring  timely  recovery  on  investments  to  enable  customer  benefits,  supporting  clean  energy  policies  including
those that advance our jurisdictions' clean energy targets, and continued commitment to corporate responsibility.

Exelon’s  strategy  is  to  improve  reliability  and  operations,  enhance  the  customer  experience,  and  advance  clean  and  affordable  energy  choices,  while
ensuring ratemaking mechanisms provide the utilities fair financial returns. The jurisdictions in which Exelon has operations have set some of the nation's
leading clean energy targets and our strategy is to enable that future for all our stakeholders. The Utility Registrants invest in rate base that supports service
to our customers and the community, including investments that sustain and improve reliability and resiliency and that enhance the service experience of our
customers. The Utility Registrants make these investments prudently at a reasonable cost to customers. Exelon seeks to leverage its scale and expertise
across  the  utilities  platform  through  enhanced  standardization  and  sharing  of  resources  and  best  practices  to  achieve  improved  operational  and  financial
results.

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Table of Contents

Management continually evaluates growth opportunities aligned with Exelon’s businesses, assets, and markets, leveraging Exelon’s expertise in those areas
and offering sustainable returns.

The  Utility  Registrants  anticipate  investing  approximately  $31  billion  over  the  next  four  years  in  electric  and  natural  gas  infrastructure  improvements  and
modernization projects, including smart grid technology, storm hardening, advanced reliability technologies, and transmission projects, which is projected to
result in an increase to current rate base of approximately $18 billion by the end of 2026. These investments provide greater reliability, improved service for
our customers, increased capacity to accommodate new technologies and support a cleaner grid, and a stable return for the company.

In August 2021, Exelon announced a Path to Clean goal to collectively reduce its operations-driven GHG emissions 50% by 2030 against a 2015 baseline
and to reach net zero operations-driven GHG emissions by 2050, while supporting customers and communities in achieving their GHG reduction goals (Path
to Clean). Exelon's quantitative goals include its Scope 1 and 2 GHG emissions, with the exception of Scope 2 emissions associated with system losses of
electric power delivered to customers ("line losses"), and build upon Exelon's long-standing commitment to reducing our GHG emissions. Exelon's Path to
Clean efforts extend beyond these quantitative goals to include efforts such as customer energy efficiency programs, which support reductions in customers'
direct emissions and have the potential to reduce Exelon's Scope 3 emissions and Scope 2 line losses as well. See ITEM 1. BUSINESS — Environmental
Matters and Regulation — Climate Change for additional information.

Various market, financial, regulatory, legislative, and operational factors could affect Exelon's success in pursuing its strategies. Exelon continues to assess
infrastructure, operational, policy, and legal solutions to these issues. See ITEM 1A. RISK FACTORS for additional information.

Employees

The Registrants strive to create a workplace culture that promotes and embodies diversity, inclusion, innovation, and safety for their employees. In order to
provide the services and products that their customers expect, the Registrants aspire to create teams that reflect the diversity of the communities that the
Registrants serve. Therefore, the Registrants take steps to attract highly qualified and diverse talent and seek to create hiring and promotion practices that
are equitable and neutralize any bias, including unconscious bias. The Registrants provide growth opportunities, competitive compensation and benefits, and
a variety of training and development programs. The Registrants are committed to helping employees grow their skills and careers largely through numerous
training  opportunities;  mentorship  programs;  continuous  feedback  and  development  discussions;  and  evaluations.  Employees  are  encouraged  to  thrive
outside  the  workplace  as  well.  The  Registrants  provide  a  full  suite  of  wellness  benefits  targeted  at  supporting  work-life  balance,  physical,  mental  and
financial health, and industry-leading paid leave policies.

The Registrants typically conduct an employee engagement survey every other year to help identify organizational strengths and areas of opportunity for
growth. The survey results are reviewed with senior management and the Exelon Board of Directors.

Diversity Metrics

The following tables show diversity metrics for all employees and management as of December 31, 2022.

Employees

Female

(a)(b)(c)

People of Color
Aged <30

(b)(c)

Aged 30-50
Aged >50
Total Employees

(d)

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

5,300 
7,519 
2,026 

10,548 
6,489 
19,063 

1,535 
2,575 
721 

3,728 
1,907 
6,356 

752 
990 
361 

1,455 
1,070 
2,886 

786 
1,170 
286 

1,819 
1,061 
3,166 

1,270 
1,803 
424 

2,271 
1,466 
4,161 

329 
865 
169 

739 
442 
1,350 

139 
203 
85 

465 
341 
891 

109 
145 
61 

357 
203 
621 

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Table of Contents

Management

(e)

Female

(a)(b)(c)

People of Color

(b)(c)

Aged <30
Aged 30-50
Aged >50

Within 10 years of retirement
eligibility

Total Employees in
Management

(d)

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

961 
1,086 

29 
1,715 
1,286 

1,787 

3,030 

235 
331 

7 
510 
363 

520 

880 

139 
134 

9 
182 
190 

238 

381 

122 
166 

4 
265 
163 

226 

432 

206 
276 

6 
395 
276 

379 

677 

51 
116 

— 
120 
61 

91 

181 

13 
32 

2 
58 
57 

68 

117 

21 
22 

2 
40 
40 

55 

82 

 __________
(a) The Registrants have a particular focus on creating an environment that attracts and retains women by enabling them to stay in the workforce, grow with the company, and

move up the ranks.

Information concerning women and people of color is based on self-disclosed information.

(b) To effectuate Exelon's pay equity goals, Exelon conducts analysis on gender and racial pay equity.
(c)
(d) Total employees represents the sum of the aged categories.
(e) Management is defined as executive/senior level officials and managers as well as all employees who have direct reports and/or supervisory responsibilities.

Turnover Rates

As  turnover  is  inherent,  management  succession  planning  is  performed  and  tracked  for  all  executives  and  critical  key  manager  positions.  Management
frequently reviews succession planning to ensure the Registrants are prepared when positions become available.

The table below shows the average turnover rate for all employees for the last three years of 2020 to 2022.

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Retirement Age

Voluntary
Non-Voluntary

3.71 %

2.79 %
0.81 %

4.09 %

2.22 %
0.60 %

4.10 %

2.71 %
1.10 %

3.48 %

1.76 %
1.06 %

3.79 %

2.52 %
1.02 %

3.74 %

2.81 %
1.95 %

4.42 %

1.46 %
0.47 %

3.88 %

1.84 %
0.68 %

Collective Bargaining Agreements

Approximately 44% of Exelon’s employees participate in CBAs. The following table presents employee information, including information about CBAs, as of
December 31, 2022.

Total Employees Covered by
CBAs

Number of CBAs

CBAs New and Renewed in
2022

(a)

Total Employees Under CBAs
New and Renewed
in 2022

Exelon

ComEd

PECO
BGE
PHI

Pepco
DPL
ACE

8,379 
3,477 

1,368 
1,414 
2,113 

890 
621 
401 

10 
2 

2 
1 
5 

1 
2 
2 

2 
— 

— 
— 
2 

1 
— 
1 

906 
— 

— 
— 
906 

890 
— 
16 

 __________
(a) Does not include CBAs that were extended in 2022 while negotiations are ongoing for renewal.

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Table of Contents

Environmental Matters and Regulation

The  Registrants  are  subject  to  comprehensive  and  complex  environmental  legislation  and  regulation  at  the  federal,  state,  and  local  levels,  including
requirements relating to climate change, air and water quality, solid and hazardous waste, and impacts on species and habitats.

The  Exelon  Board  of  Directors  is  responsible  for  overseeing  the  management  of  environmental  matters.  Exelon  has  a  management  team  to  address
environmental  compliance  and  strategy,  including  the  CEO;  the  Senior  Vice  President  and  Chief  Strategy  and  Sustainability  Officer;  as  well  as  senior
management of the Utility Registrants. Performance of those individuals directly involved in environmental compliance and strategy is reviewed and affects
compensation as part of the annual individual performance review process. The Audit and Risk Committee oversees compliance with environmental laws
and  regulations,  including  environmental  risks  related  to  Exelon's  operations  and  facilities,  as  well  as  SEC  disclosures  related  to  environmental  matters.
Exelon's Corporate Governance Committee has the authority to oversee Exelon’s climate change and sustainability policies and programs, as discussed in
further  detail  below.  The  respective  Boards  of  the  Utility  Registrants  oversee  environmental  issues  related  to  these  companies.  The  Exelon  Board  of
Directors has general oversight responsibilities for ESG matters, including strategies and efforts to protect and improve the quality of the environment.

Climate Change

As  detailed  below,  the  Registrants  face  climate  change  mitigation  and  transition  risks  as  well  as  adaptation  risks.  Mitigation  and  transition  risks  include
changes  to  the  energy  systems  as  a  result  of  new  technologies,  changing  customer  expectations  and/or  voluntary  GHG  goals,  as  well  as  local,  state  or
federal regulatory requirements intended to reduce GHG emissions. Adaptation risk refers to risks to the Registrants' facilities or operations that may result
from changes to the physical climate and environment, such as changes to temperature, weather patterns and sea level.

Climate Change Mitigation and Transition

The  Registrants  support  comprehensive  federal  climate  legislation  that  addresses  the  urgent  need  to  substantially  reduce  national  GHG  emissions  while
providing  appropriate  protections  for  consumers,  businesses,  and  the  economy.  In  the  absence  of  comprehensive  federal  climate  legislation,  Exelon
supports the EPA moving forward with meaningful regulation of GHG emissions under the Clean Air Act.

The  Registrants  currently  are  subject  to,  and  may  become  subject  to  additional,  federal  and/or  state  legislation  and/or  regulations  addressing  GHG
emissions.  GHG  emission  sources  associated  with  the  Registrants  include  sulfur  hexafluoride  (SF6)  leakage  from  electric  transmission  and  distribution
operations,  refrigerant  leakage  from  chilling  and  cooling  equipment,  and  fossil  fuel  combustion  in  motor  vehicles.  In  addition,  PECO,  BGE,  and  DPL,  as
distributors of natural gas are regulated with respect to reporting of natural gas (methane) leakage on the natural gas systems and consumer use of such
natural gas.

Since  its  inception,  Exelon  has  positioned  itself  as  a  leader  in  climate  change  mitigation.  Exelon  uses  definitions  and  protocols  provided  by  the  World
Resources Institute for its GHG inventory. In 2021, Exelon's Scope 1 and 2 GHG emissions, as revised following its separation from Constellation, were just
over  5.7  million  metric  tons  carbon  dioxide  equivalent  using  the  World  Resources  Institute  Corporate  Standard  Market-based  accounting.  Of  these
emissions, 0.5 million metric tons are considered to be operations-driven and in more direct control of our employees and processes. The majority of these
operations-driven  emissions  are  fugitive  emissions  from  the  gas  delivery  systems  of  Registrants  PECO,  BGE,  and  DPL.  The  remaining  5.2  million  metric
tons, approximately 91%, are the indirect emissions associated with the operation and use of the electric distribution and transmission system and primarily
consists  of  losses  resulting  from  the  Utility  Registrant's  delivery  of  electricity  to  their  customers  (line  losses).  These  emissions  are  driven  primarily  by
customer  demand  for  electricity  and  the  mix  of  generation  assets  supplying  energy  to  the  electric  grid.  The  Registrants  do  not  own  generation  and  must
comply  with  applicable  legal  and  regulatory  requirements  governing  procurement  of  electricity  for  delivery  to  retail  customers  and  use  of  the  system  to
support other transmission transactions. However, the Registrants do engage in efforts that help to reduce these emissions, including customer programs to
drive customer energy efficiency, help to manage peak demands, and enable distributed solar generation.

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In August 2021, Exelon announced a Path to Clean goal to collectively reduce their operations-driven GHG emissions 50% by 2030 against a 2015 baseline,
and  to  reach  net  zero  operations-driven  GHG  emissions  by  2050,  while  also  supporting  customers  and  communities  to  achieve  their  clean  energy  and
emissions goals. Exelon’s quantitative goals include its Scope 1 and 2 GHG emissions, with the exception of Scope 2 line losses, and builds upon Exelon's
long-standing commitment to reducing our GHG emissions. Exelon's activities in support of the Path to Clean goal will include efficiency and clean electricity
for operations, vehicle fleet electrification, equipment and processes to reduce sulfur hexafluoride (SF6) leakage, investments in natural gas infrastructure to
minimize methane leaks and increase safety and reliability, and investment and collaboration to develop new technologies. Beyond 2030, Exelon recognizes
that technology advancement and continued policy support will be needed to ensure achievement of Net-Zero by 2050. Exelon is laying the groundwork by
partnering with national labs, universities and research consortia to research, develop, and pilot clean technologies that will be needed, as well as working
with our states, jurisdictions and policy makers to understand the scope and scale of energy transformation, and needed policies and incentives, that will be
needed to reach local ambitions for GHG emissions reductions. The Utility Registrants are also supporting customers and communities to achieve their clean
energy and emissions goals through significant energy efficiency programs. During 2023 - 2026, estimated customer program energy efficiency investments
across  the  Utility  Registrants  total  $3.5  billion.  These  programs  enable  customer  savings  through  home  energy  audits,  lighting  discounts,  appliance
recycling,  home  improvement  rebates,  equipment  upgrade  incentives  and  innovative  programs  like  smart  thermostats  and  combined  heat  and  power
programs.

As an energy delivery company, Exelon can play a key role in lowering GHG emissions across much of the economy in its service territories. In connecting
end users of energy to electric and gas supply, Exelon can leverage its assets and customer interface to encourage efficient use of lower emitting resources
as  they  become  available.  Electrification,  where  feasible  for  transportation,  buildings,  and  industry  coupled  with  simultaneous  decarbonization  of  electric
generation, can be a key lever for emissions reductions. To support this transition, Exelon is advocating for public policy supportive of vehicle electrification,
investing  in  enabling  infrastructure  and  technology,  and  supporting  customer  education  and  adoption.  In  addition,  the  Utility  Registrants  have  a  goal  to
electrify 30% of their own vehicle fleet by 2025, increasing to 50% by 2030. Clean fuels and other emerging technologies can also support the transition,
lessen  the  strain  on  electric  system  expansion,  and  support  energy  system  resiliency.  Exelon,  and  its  registrants  PECO,  BGE,  and  DPL  that  own  gas
distribution  assets,  are  also  continuing  to  explore  these  other  decarbonization  opportunities,  supporting  pilots  of  emerging  energy  technologies  and  clean
fuels  to  support  both  operational  and  customer-driven  emissions  reductions.  The  energy  transition  may  present  challenges  for  the  Utility  Registrants  and
their service territories. Exelon believes its market and business model could be significantly affected by the transition of the energy system, such as through
an  increased  electric  load  and  decreased  demand  for  natural  gas,  potentially  accompanied  by  changes  in  technology,  customer  expectations,  and/or
regulatory  structures.  See  ITEM  1A.  RISK  FACTORS.  The  Registrants  are  potentially  affected  by  emerging  technologies  that  could  over  time  affect  or
transform the energy industry.

Climate Change Adaptation

The Registrants' facilities and operations are subject to the impacts of global climate change. Long-term shifts in climactic patterns, such as sustained higher
temperatures and sea level rise, may present challenges for the Registrants and their service territories. Exelon believes its operations could be significantly
affected by the physical risks of climate change. See ITEM 1A. RISK FACTORS for additional information related to the Registrants' risks associated with
climate change.

The  Registrants'  assets  undergo  seasonal  readiness  efforts  to  ensure  they  are  ready  for  the  weather  projections  of  the  summer  and  winter  months.  The
Registrants  consider  and  review  national  climate  assessments  to  inform  their  planning.  Each  of  the  Utility  Registrants  also  has  well  established  system
recovery plans and is investing in its systems to install advanced equipment and reinforce the local electric system, making it more weather resistant and
less vulnerable to anticipated storm damage.

International Climate Change Agreements. At the international level, the United States is a party to the United Nations Framework Convention on Climate
Change (UNFCCC). The Parties to the UNFCCC adopted the Paris Agreement at the 21st session of the UNFCCC Conference of the Parties (COP 21) on
December  12,  2015.  Under  the  Agreement,  which  became  effective  on  November  4,  2016,  the  parties  committed  to  try  to  limit  the  global  average
temperature  increase  and  to  develop  national  GHG  reduction  commitments.  On  November  4,  2020,  the  United  States  formally  withdrew  from  the  Paris
Agreement, but on January 20, 2021, President Biden

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accepted the Agreement, which resulted in the United States’ formal re-entry on February 19, 2021. The United States has set an economy-wide target of
reducing  its  net  GHG  emissions  by  50-52%  below  2005  levels  by  2030.  On  November  11,  2022  at  the  UNFCCC  Conference  of  the  Parties  (COP  27),
President Biden recommitted the U.S. to these goals and detailed the significant domestic climate actions the U.S. had taken to spur a new era of clean
American manufacturing, enhance energy security, and drive down the costs of clean energy for consumers in the U.S. and around the world.

Federal Climate Change Legislation and Regulation. On August 16, 2022, President Biden signed the Inflation Reduction Act (IRA), which aims to reduce
U.S.  carbon  emissions  and  promote  economic  development  through  investments  in  clean  and  renewable  energy  projects.  The  consumer-facing  clean
energy tax credits created or expanded by the IRA are intended to drive rapid adoption of energy efficiency, electric transportation, and solar energy which
would require Exelon's utilities to expand and modernize infrastructure, systems and services to integrate and optimize these resources.

Regulation of GHGs from Power Plants under the Clean Air Act. The EPA’s 2015 Clean Power Plan (CPP) established regulations addressing carbon
dioxide emissions from existing fossil-fired power plants under Clean Air Act Section 111(d). The CPP’s carbon pollution limits could be met through changes
to the electric generation system, including shifting generation from higher-emitting units to lower- or zero-emitting units, as well as the development of new
or expanded zero-emissions generation. In July 2019, the EPA published its final Affordable Clean Energy rule, which repealed the CPP and replaced it with
less stringent emissions guidelines for existing fossil-fired power plants based on heat rate improvement measures that could be achieved within the fence
line of individual plants. Exelon, together with a coalition of other electric utilities, filed a lawsuit in the U.S. Court of Appeals for the D.C. Circuit, challenging
the  rescission  of  the  Clean  Power  Plan  and  enactment  of  the  Affordable  Clean  Energy  rule  as  unlawful.  On  January  19,  2021,  the  D.C.  Circuit  held  the
Affordable Clean Energy Rule (including its rescission of the Clean Power Plan) to be unlawful, vacated the rule, and remanded it to the EPA. The Supreme
Court granted certiorari to examine the extent of the EPA's authority to regulate GHGs from power plants and, on June 30, 2022, reversed and remanded the
D.C.  Circuit's  decision.  The  Supreme  Court  ruled  that  the  EPA's  use  of  generation  shifting  for  development  of  standards  in  the  Clean  Power  Plan  went
beyond  Congress'  intended  authority  under  the  Clean  Air  Act.  The  EPA  has  indicated  that  it  will  promulgate  new  GHG  limits  for  existing  power  plants.
Increased regulation of GHG emissions from power plants could increase the cost of electricity delivered or sold by the Registrants. As of February 1, 2022,
following its separation from Constellation, Exelon no longer owns electric generation plants.

State Climate Change Legislation and Regulation. A number of states in which the Registrants operate have state and regional programs to reduce GHG
emissions and renewable and other portfolio standards, which impact the power sector. See discussion below for additional information on renewable and
other portfolio standards.

Certain northeast and mid-Atlantic states (Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania,
Rhode  Island,  Vermont,  Virginia)  currently  participate  in  the  RGGI.  The  program  requires  most  fossil  fuel-fired  power  plant  owners  and  operators  in  the
region to hold allowances, purchased at auction, for each ton of CO2 emissions. Non-emitting resources do not have to purchase or hold these allowances.
Pennsylvania joined RGGI in April 2022.

Broader state programs impact other sectors as well, such as the District of Columbia's Clean Energy DC Omnibus Act and cross-sector GHG reduction
plans, which resulted in recent requirements for Pepco to develop 5-year and 30-year decarbonization programs and strategies. Maryland expects to meet
and exceed the mandate set in the Greenhouse Gas Emissions Reduction Act to reduce statewide GHG emissions 40% (from 2006 levels) by 2030, and the
state’s Climate Solutions Now Act of 2022 further updates requirements with a proposal to reduce emissions 60% (from 2006 levels) by 2031. New Jersey
accelerated its goals through Executive Order 274, which establishes an interim goal of 50% reductions below 2006 levels by 2030 and affirms its goal of
achieving  80%  reductions  by  2050  and  includes  programs  to  drive  greater  amounts  of  electrified  transportation.  Illinois’  climate  bill,  CEJA,  establishes
decarbonization requirements for the state to transition to 100% clean energy by 2050 and supports programs to improve energy efficiency, manage energy
demand, attract clean energy investment and accelerate job creation. See Note 3 — Regulatory Matters of the Combined Notes to Consolidated Financial
Statements for additional information on CEJA.

The Registrants cannot predict the nature of future regulations or how such regulations might impact future financial statements.

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Renewable and Clean Energy Standards. Each of the states where Exelon operates have adopted some form of renewable or clean energy procurement
requirement. These standards impose varying levels of mandates for procurement of renewable or clean electricity (the definition of which varies by state)
and/or energy efficiency. These are generally expressed as a percentage of annual electric load, often increasing by year. The Utility Registrants comply with
these various requirements through acquiring sufficient bundled or unbundled credits such as RECs, CMCs, or ZECs, or paying an alternative compliance
payment, and/or a combination of these compliance alternatives. The Utility Registrants are permitted to recover from retail customers the costs of complying
with  their  state  RPS  requirements,  including  the  procurement  of  RECs  or  other  alternative  energy  resources.  See  Note  3  —  Regulatory  Matters  of  the
Combined Notes to Consolidated Financial Statements for additional information.

Other Environmental Regulation

Water Quality

Under the federal Clean Water Act, NPDES permits for discharges into waterways are required to be obtained from the EPA or from the state environmental
agency  to  which  the  permit  program  has  been  delegated,  and  permits  must  be  renewed  periodically.  Certain  of  Exelon's  facilities  discharge  water  into
waterways and are therefore subject to these regulations and operate under NPDES permits.

Under Clean Water Act Section 404 and state laws and regulations, the Registrants may be required to obtain permits for projects involving dredge or fill
activities in waters of the United States.

Where Registrants’ facilities are required to secure a federal license or permit for activities that may result in a discharge to covered waters, they may be
required to obtain a state water quality certification under Clean Water Act section 401.

Solid and Hazardous Waste and Environmental Remediation

CERCLA provides for response and removal actions coordinated by the EPA in the event of threatened releases of hazardous substances and authorizes
the EPA either to clean up sites at which hazardous substances have created actual or potential environmental hazards or to order persons responsible for
the  situation  to  do  so.  Under  CERCLA,  generators  and  transporters  of  hazardous  substances,  as  well  as  past  and  present  owners  and  operators  of
hazardous waste sites, are strictly, jointly and severally liable for the cleanup costs of hazardous waste at sites, many of which are listed by the EPA on the
National  Priorities  List  (NPL).  These  PRPs  can  be  ordered  to  perform  a  cleanup,  can  be  sued  for  costs  associated  with  an  EPA-directed  cleanup,  may
voluntarily  settle  with  the  EPA  concerning  their  liability  for  cleanup  costs,  or  may  voluntarily  begin  a  site  investigation  and  site  remediation  under  state
oversight. Most states have also enacted statutes that contain provisions substantially similar to CERCLA. Such statutes apply in many states where the
Registrants currently own or operate, or previously owned or operated, facilities, including Delaware, Illinois, Maryland, New Jersey, and Pennsylvania and
the  District  of  Columbia.  In  addition,  RCRA  governs  treatment,  storage  and  disposal  of  solid  and  hazardous  wastes  and  cleanup  of  sites  where  such
activities were conducted.

The  Registrants’  operations  have  in  the  past,  and  may  in  the  future,  require  substantial  expenditures  in  order  to  comply  with  these  Federal  and  state
environmental laws. Under these laws, the Registrants may be liable for the costs of remediating environmental contamination of property now or formerly
owned by them and of property contaminated by hazardous substances generated by them. The Registrants own or lease a number of real estate parcels,
including parcels on which their operations or the operations of others may have resulted in contamination by substances that are considered hazardous
under  environmental  laws.  The  Registrants  and  their  subsidiaries  are,  or  could  become  in  the  future,  parties  to  proceedings  initiated  by  the  EPA,  state
agencies, and/or other responsible parties under CERCLA and RCRA or similar state laws with respect to a number of sites or may undertake to investigate
and remediate sites for which they may be subject to enforcement actions by an agency or third-party.

ComEd’s  and  PECO’s  environmental  liabilities  primarily  arise  from  contamination  at  former  MGP  sites,  which  were  operated  by  ComEd's  and  PECO's
predecessor companies. ComEd, pursuant to an ICC order, and PECO, pursuant to settlements of natural gas distribution rate cases with the PAPUC, have
an on-going process to recover certain environmental remediation costs of the MGP sites through a provision within customer rates. BGE, Pepco, DPL, and
ACE do not have material contingent liabilities relating to MGP sites. The amount to be

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expended in 2023 for compliance with environmental remediation related to contamination at former MGP sites and other gas purification sites is estimated
to be approximately $52 million which consists primarily of $44 million at ComEd.

As  of  December  31,  2022,  the  Registrants  have  established  appropriate  contingent  liabilities  for  environmental  remediation  requirements.  In  addition,  the
Registrants may be required to make significant additional expenditures not presently determinable for other environmental remediation costs.

See  Note  3  —  Regulatory  Matters  and  Note  18  —  Commitments  and  Contingencies  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for
additional information regarding the Registrants’ environmental matters, remediation efforts, and related impacts to the Registrants’ Consolidated Financial
Statements.

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Information about our Executive Officers as of February 14, 2023

Exelon

Name
Butler, Calvin G. Jr.

Position

Age
53  President and Chief Executive Officer, Exelon

Chief Operating Officer, Exelon
Senior Executive Vice President, Exelon
Chief Executive Officer, Exelon Utilities
Chief Executive Officer, BGE

Jones, Jeanne

43  Executive Vice President and Chief Financial Officer, Exelon

Senior Vice President, Corporate Finance, Exelon
Senior Vice President and Chief Financial Officer, ComEd

Glockner, David

62  Executive Vice President, Compliance, Audit and Risk, Exelon

Chief Compliance Officer, Citadel LLC

Littleton, Gayle E.

50  Executive Vice President, General Counsel, Exelon

Partner, Jenner & Block LLP

Quiniones, Gil

56  Chief Executive Officer, ComEd

President and Chief Executive Officer, New York Power Authority

Innocenzo, Michael A.

Khouzami, Carim V.

57  President and Chief Executive Officer, PECO

48  President, BGE

Chief Executive Officer, BGE
Senior Vice President & COO, Exelon Utilities

Anthony, J. Tyler

58  President and Chief Executive Officer, PHI, Pepco, DPL, and ACE

Senior Vice President and Chief Operating Officer, PHI, Pepco, DPL, and
ACE

Trpik, Joseph R.

53  Senior Vice President and Corporate Controller, Exelon

Interim Senior Vice President & CFO, ComEd
Senior Vice President & CFO, Exelon Utilities

Period
2022 - Present
2021 - 2022
2019 - 2022
2019 - 2022
2014 - 2019

2022 - Present
2021 - 2022
2018 - 2021

2020 - Present
2017 - 2020

2020 - Present
2015 - 2020

2021 - Present
2011 - 2021

2018 - Present

2021 - Present
2019 - Present
2018 - 2019

2021 - Present

2016 - 2021

2022 - Present
2021 - 2022
2018 - 2021

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ComEd

Name
Quiniones, Gil

Donnelly, Terence R.

Graham, Elisabeth J.

Position

Age
56  Chief Executive Officer, ComEd

President and Chief Executive Officer, New York Power Authority

62  President and Chief Operating Officer, ComEd

44  Senior Vice President, Chief Financial Officer & Treasurer, ComEd

Treasurer, Exelon

Rippie, E. Glenn

62  Senior Vice President and General Counsel, ComEd

Senior Vice President and Deputy General Counsel, Energy Regulation,
Exelon
Partner, Jenner & Block LLP
Partner and Chief Financial Officer, Rooney, Rippie & Ratnaswamy, LLP

Washington, Melissa

53  Senior Vice President, Customer Operations, ComEd

Binswanger, Lewis

Senior Vice President, Governmental and External Affairs, ComEd
Vice President, Governmental and External Affairs, ComEd
Vice President, External Affairs and Large Customer Services, ComEd

63 

Senior Vice President, Governmental, Regulatory and External Affairs,
ComEd
Vice President, External Affairs, Nicor Gas

19

Period
2021 - Present
2011 - 2021

2018 - Present

2022 - Present
2018 - 2022

2022 - Present

2022 - Present

2019 - 2021
2010 - 2019

2021 - Present
2019 - 2021
2019 - 2019
2016 - 2019

2022 - Present

2013 - 2022

Table of Contents

PECO

Name
Innocenzo, Michael A.

Levine, Nicole

Position

Age
57  President and Chief Executive Officer, PECO

46  Senior Vice President and Chief Operations Officer, PECO

Vice President, Electrical Operations, PECO

Humphrey, Marissa

43  Senior Vice President, Chief Financial Officer and Treasurer, PECO

Period
2018 - Present

2022 - Present
2018 - 2022
2022 - Present

Vice President, Regulatory Policy and Strategy (NJ/DE), PHI, DPL, and ACE 2021 - 2022
Vice President, Finance, Exelon Utilities
2019 - 2020
Vice President, Financial Planning and Analysis, PHI, Pepco, DPL, and ACE 2016 - 2019

Murphy, Elizabeth A.

63  Senior Vice President, Governmental, Regulatory and External Affairs,

PECO

Williamson, Olufunmilayo

44  Senior Vice President, Customer Operations, PECO

Senior Vice President, Chief Commercial Risk Officer, Exelon

Gay, Anthony

57  Vice President and General Counsel, PECO

Vice President, Governmental and External Affairs, PECO

2016 - Present

2021 - Present
2017 - 2020

2019 - Present
2016 - 2019

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BGE

Name
Khouzami, Carim V.

Position

Age
48  President, BGE

Chief Executive Officer, BGE
Senior Vice President & COO, Exelon Utilities

Dickens, Derrick

58  Senior Vice President and Chief Operating Officer, BGE

Senior Vice President, Customer Operations, PHI, Pepco, DPL, and ACE
Vice President, Technical Services, BGE

Vahos, David M.

Núñez, Alexander G. 

50  Senior Vice President, Chief Financial Officer and Treasurer, BGE

51  Senior Vice President, Governmental, Regulatory and External Affairs, BGE

Senior Vice President, Regulatory Affairs and Strategy, BGE
Senior Vice President, Regulatory and External Affairs, BGE

Galambos, Denise

60  Senior Vice President, Customer Operations, BGE

Vice President, Utility Oversight, Exelon Utilities
Vice President, Human Resources, BGE

Ralph, David

56  Vice President and General Counsel, BGE

Associate General Counsel, BGE
Assistant General Counsel, Exelon

Period
2021 - Present
2019 - Present
2018 - 2019

2021 - Present
2020 - 2021
2016 - 2020

2016 - Present

2021 - Present
2020 - 2021
2016 - 2020

2021 - Present
2020 - 2021
2018 - 2020

2021 - Present
2019 - 2021
2017 - 2019

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PHI, Pepco, DPL, and ACE

Name
Anthony, J. Tyler

Olivier, Tamla

Barnett, Phillip S.

Oddoye, Rodney

Position

Age
58  President and Chief Executive Officer, PHI, Pepco, DPL, and ACE

Senior Vice President and Chief Operating Officer, PHI, Pepco, DPL, and
ACE

50  Senior Vice President and Chief Operating Officer, PHI, Pepco, DPL, and

ACE
Senior Vice President, Customer Operations, BGE
Senior Vice President, Constellation NewEnergy, Inc.

59  Senior Vice President, Chief Financial Officer and Treasurer, PHI, Pepco,

DPL, and ACE

46  Senior Vice President, Governmental, Regulatory and External Affairs, PHI,

Pepco, DPL, and ACE
Senior Vice President, Governmental and External Affairs, BGE
Vice President, Customer Operations, BGE

Bancroft, Anne

56  Vice President and General Counsel, PHI, Pepco, DPL, and ACE

Bell-Izzard, Morlon

ITEM 1A.

RISK FACTORS

Associate General Counsel, Exelon

57  Senior Vice President, Customer Operations, PHI, Pepco, DPL, and ACE
Vice President, Customer Operations, PHI, Pepco, DPL, and ACE
Director, Utility Performance Assessment, Exelon

Period
2021 - Present

2016 - 2021

2021 - Present

2020 - 2021
2016 - 2020

2018 - Present

2021 - Present

2020 - 2021
2018 - 2020

2021 - Present
2017 - 2021

2021 - Present
2019 - 2021
2016 - 2019

Each of the Registrants operates in a complex market and regulatory environment that involves significant risks, many of which are beyond that Registrant’s
direct control. Such risks, which could negatively affect one or more of the Registrants’ consolidated financial statements, fall primarily under the categories
below:

Risks related to market and financial factors primarily include:

•

•

•

the demand for electricity, reliability of service, and affordability in the markets where the Utility Registrants conduct their business,

the ability of the Utility Registrants to operate their respective transmission and distribution assets, their ability to access capital markets, and the
impacts  on  their  results  of  operations,  financial  condition  or  liquidity/cash  flows  due  to  public  health  crises,  epidemics  or  pandemics,  such  as
COVID-19, and

emerging technologies and business models, including those related to climate change mitigation and transition to a low carbon economy.

Risks related to legislative, regulatory, and legal factors primarily include changes to, and compliance with, the laws and regulations that govern:

•

•

•

utility regulatory business models,

environmental and climate policy, and

tax policy.

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Risks related to operational factors primarily include:

•

•

•

changes in the global climate could produce extreme weather events, which could put the Registrant’s facilities at risk, and such changes could also
affect the levels and patterns of demand for energy and related services,

the ability of the Utility Registrants to maintain the reliability, resiliency, and safety of their energy delivery systems, which could affect their ability to
deliver energy to their customers and affect their operating costs, and

physical and cyber security risks for the Utility Registrants as the owner-operators of transmission and distribution facilities.

Risks related to the separation primarily include:

•

•

challenges to achieving the benefits of separation and

performance by Exelon and Constellation under the transaction agreements, including indemnification responsibilities.

There may be further risks and uncertainties that are not presently known or that are not currently believed to be material that could negatively affect the
Registrants' consolidated financial statements in the future.

Risks Related to Market and Financial Factors

The Registrants are potentially affected by emerging technologies that could over time affect or transform the energy industry (All
Registrants).

Advancements  in  power  generation  technology,  including  commercial  and  residential  solar  generation  installations  and  commercial  micro  turbine
installations, are improving the cost-effectiveness of customer self-supply of electricity. Improvements in energy storage technology, including batteries and
fuel  cells,  could  also  better  position  customers  to  meet  their  around-the-clock  electricity  requirements.  Improvements  in  energy  efficiency  of  lighting,
appliances,  equipment  and  building  materials  will  also  affect  energy  consumption  by  customers.  Changes  in  power  generation,  storage,  and  use
technologies could have significant effects on customer behaviors and their energy consumption.

These developments could affect levels of customer-owned generation, customer expectations, and current business models and make portions of the Utility
Registrants' transmission and/or distribution facilities uneconomic prior to the end of their useful lives. Increasing pressure from both the private and public
sectors  to  take  actions  to  mitigate  climate  change  could  also  push  the  speed  and  nature  of  this  transition.  These  factors  could  affect  the  Registrants’
consolidated  financial  statements  through,  among  other  things,  increased  operating  and  maintenance  expenses,  increased  capital  expenditures,  and
potential asset impairment charges or accelerated depreciation over shortened remaining asset useful lives.

Market  performance  and  other  factors  could  decrease  the  value  of  employee  benefit  plan  assets  and  could  increase  the  related
employee benefit plan obligations, which then could require significant additional funding (All Registrants).

Disruptions in the capital markets and their actual or perceived effects on particular businesses and the greater economy could adversely affect the value of
the investments held within Exelon’s employee benefit plan trusts. The asset values are subject to market fluctuations and will yield uncertain returns, which
could fall below Exelon's projected return rates. A decline in the market value of the pension and OPEB plan assets would increase the funding requirements
associated with Exelon’s pension and OPEB plan obligations. Additionally, Exelon’s pension and OPEB plan liabilities are sensitive to changes in interest
rates. As interest rates decrease, the liabilities increase, potentially increasing benefit costs and funding requirements. Changes in demographics, including
increased numbers of retirements or changes in life expectancy assumptions or changes to Social Security or Medicare eligibility requirements could also
increase the costs and funding requirements of the obligations related to the pension and OPEB plans. See Note 14 — Retirement Benefits of the Combined
Notes to Consolidated Financial Statements for additional information.

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The Registrants could be negatively affected by unstable capital and credit markets (All Registrants).

The  Registrants  rely  on  the  capital  markets,  particularly  for  publicly  offered  debt,  as  well  as  the  banking  and  commercial  paper  markets,  to  meet  their
financial commitments and short-term liquidity needs. Disruptions in the capital and credit markets in the United States or abroad could negatively affect the
Registrants’ ability to access the capital markets or draw on their respective bank revolving credit facilities. The banks may not be able to meet their funding
commitments to the Registrants if they experience shortages of capital and liquidity or if they experience excessive volumes of borrowing requests within a
short  period  of  time.  The  inability  to  access  capital  markets  or  credit  facilities,  and  longer-term  disruptions  in  the  capital  and  credit  markets  because  of
uncertainty, changing or increased regulation, reduced alternatives, or failures of significant financial institutions could result in the deferral of discretionary
capital expenditures, or require a reduction in dividend payments or other discretionary uses of cash. In addition, the Registrants have exposure to worldwide
financial  markets,  including  Europe,  Canada,  and  Asia.  Disruptions  in  these  markets  could  reduce  or  restrict  the  Registrants’  ability  to  secure  sufficient
liquidity or secure liquidity at reasonable terms. As of December 31, 2022, approximately 23%, 10%, and 16% of the Registrants’ available credit facilities
were with European, Canadian, and Asian banks, respectively. Additionally, higher interest rates may put pressure on the Registrants’ overall liquidity profile,
financial health and impact financial results. See Note 16 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for
additional information on the credit facilities.

If any of the Registrants were to experience a downgrade in its credit ratings to below investment grade or otherwise fail to satisfy
the credit standards in its agreements with its counterparties or regulatory financial requirements, it would be required to provide
significant amounts of collateral that could affect its liquidity and could experience higher borrowing costs (All Registrants).

The Utility Registrants' operating agreements with PJM and PECO's, BGE's, and DPL's natural gas procurement contracts contain collateral provisions that
are  affected  by  their  credit  rating  and  market  prices.  If  certain  wholesale  market  conditions  were  to  exist  and  the  Utility  Registrants  were  to  lose  their
investment grade credit ratings (based on their senior unsecured debt ratings), they would be required to provide collateral in the forms of letters of credit or
cash, which could have a material adverse effect upon their remaining sources of liquidity. PJM collateral posting requirements will generally increase as
market prices rise and decrease as market prices fall. Collateral posting requirements for PECO, BGE, and DPL, with respect to their natural gas supply
contracts, will generally increase as forward market prices fall and decrease as forward market prices rise. If the Utility Registrants were downgraded, they
could experience higher borrowing costs as a result of the downgrade. In addition, changes in ratings methodologies by the agencies could also have an
adverse negative impact on the ratings of the Utility Registrants.

The  Utility  Registrants  conduct  their  respective  businesses  and  operate  under  governance  models  and  other  arrangements  and  procedures  intended  to
assure that the Utility Registrants are treated as separate, independent companies, distinct from Exelon and other Exelon subsidiaries in order to isolate the
Utility  Registrants  from  Exelon  and  other  Exelon  subsidiaries  in  the  event  of  financial  difficulty  at  Exelon  or  another  Exelon  subsidiary.  These  measures
(commonly referred to as “ring-fencing”) could help avoid or limit a downgrade in the credit ratings of the Utility Registrants in the event of a reduction in the
credit rating of Exelon. Despite these ring-fencing measures, the credit ratings of the Utility Registrants could remain linked, to some degree, to the credit
ratings  of  Exelon.  Consequently,  a  reduction  in  the  credit  rating  of  Exelon  could  result  in  a  reduction  of  the  credit  rating  of  some  or  all  of  the  Utility
Registrants. A reduction in the credit rating of a Utility Registrant could have a material adverse effect on the Utility Registrant.

See  ITEM  7.  MANAGEMENT'S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND  RESULTS  OF  OPERATIONS  —  Liquidity  and  Capital
Resources — Credit Matters and Cash Requirements — Security Ratings for additional information regarding the potential impacts of credit downgrades on
the Registrants’ cash flows.

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The  impacts  of  significant  economic  downturns  or  increases  in  customer  rates,  could  lead  to  decreased  volumes  delivered  and
increased expense for uncollectible customer balances (All Registrants).

The impacts of significant economic downturns on the Utility Registrants' customers and the related regulatory limitations on residential service terminations
for the Utility Registrants, could result in an increase in the number of uncollectible customer balances and related expense. Further, increases in customer
rates, including those related to increases in purchased power and natural gas prices, could result in declines in customer usage and lower revenues for the
Utility Registrants that do not have decoupling mechanisms.

See ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK for additional information on the Registrants’ credit risk.

Public health crises, epidemics, or pandemics, such as COVID-19 could negatively impact the Registrants' results (All Registrants).

COVID-19 disrupted economic activity in the Registrants’ respective markets and negatively affected the Registrants’ results of operations in 2020. However,
the financial impacts were not material for the years ended December 31, 2021 and December 31, 2022, other than the 2022 impairment disclosure within
Note 11 — Asset Impairments. The Registrants cannot predict the full extent of the impacts of COVID-19, which will depend on, among other things, the rate,
and public perceptions of the effectiveness, of vaccinations and rate of resumption of business activity. In addition, any future widespread pandemic or other
local or global health issue could adversely affect our vendors, competitors or customers and customer demand as well as the Registrants’ ability to operate
their transmission and distribution assets. See Item 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS - Executive Overview for additional information.

The Registrants could be negatively affected by the impacts of weather (All Registrants).

Weather  conditions  directly  influence  the  demand  for  electricity  and  natural  gas  and  affect  the  price  of  energy  commodities.  Temperatures  above  normal
levels in the summer tend to increase summer cooling electricity demand and revenues, and temperatures below normal levels in the winter tend to increase
winter heating electricity and gas demand and revenues. Moderate temperatures adversely affect the usage of energy and resulting operating revenues at
PECO and DPL Delaware. Due to revenue decoupling, operating revenues from electric distribution at ComEd, BGE, Pepco, DPL Maryland, and ACE are
not affected by abnormal weather.

Extreme  weather  conditions  or  damage  resulting  from  storms  could  stress  the  Utility  Registrants'  transmission  and  distribution  systems,  communication
systems, and technology, resulting in increased maintenance and capital costs and limiting each company’s ability to meet peak customer demand. First and
third quarter financial results, in particular, are substantially dependent on weather conditions, and could make period comparisons less relevant.

Climate change projections suggest increases to summer temperature and humidity trends, as well as more erratic precipitation and storm patterns over the
long-term in the areas where the Utility Registrants have transmission and distribution assets. The frequency in which weather conditions emerge outside the
current expected climate norms could contribute to weather-related impacts discussed above.

Long-lived assets, goodwill, and other assets could become impaired (All Registrants).

Long-lived assets represent the single largest asset class on the Registrants’ statements of financial position. In addition, Exelon, ComEd, and PHI have
material goodwill balances.

The Registrants evaluate the recoverability of the carrying value of long-lived assets to be held and used whenever events or circumstances indicating a
potential  impairment  exist.  Factors  such  as,  but  not  limited  to,  the  business  climate,  including  current  and  future  energy  and  market  conditions,
environmental regulation, and the condition of assets are considered.

ComEd and PHI perform an assessment for possible impairment of their goodwill at least annually or more frequently if an event occurs or circumstances
change that would more likely than not reduce the fair value of the

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reporting  units  below  their  carrying  amount.  Regulatory  actions  or  changes  in  significant  assumptions,  including  discount  and  growth  rates,  utility  sector
market performance and transactions, projected operating and capital cash flows for ComEd’s, Pepco’s, DPL’s, and ACE’s business, and the fair value of
debt, could potentially result in future impairments of Exelon’s, ComEd's, and PHI’s goodwill.

An  impairment  would  require  the  Registrants  to  reduce  the  carrying  value  of  the  long-lived  asset  or  goodwill  to  fair  value  through  a  non-cash  charge  to
expense by the amount of the impairment. See ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS  —  Critical  Accounting  Policies  and  Estimates,  Note  7  —  Property,  Plant,  and  Equipment,  Note  11  —  Asset  Impairments,  and  Note  12  —
Intangible Assets of the Combined Notes to the Consolidated Financial Statements for additional information on long-lived asset impairments and goodwill
impairments.

The Registrants could incur substantial costs in the event of non-performance by third-parties under indemnification agreements,
or when the Registrants have guaranteed their performance (All Registrants).

The Registrants have entered into various agreements with counterparties that require those counterparties to reimburse a Registrant and hold it harmless
against  specified  obligations  and  claims.  To  the  extent  that  any  of  these  counterparties  are  affected  by  deterioration  in  their  creditworthiness  or  the
agreements  are  otherwise  determined  to  be  unenforceable,  the  affected  Registrant  could  be  held  responsible  for  the  obligations.  Each  of  the  Utility
Registrants has transferred its former generation business to a third party and in each case the transferee has agreed to assume certain obligations and to
indemnify the applicable Utility Registrant for such obligations. In connection with the restructurings under which ComEd, PECO, and BGE transferred their
generating  assets  to  Constellation,  Constellation  assumed  certain  of  ComEd’s,  PECO’s,  and  BGE's  rights  and  obligations  with  respect  to  their  former
generation businesses. Further, ComEd, PECO, and BGE have entered into agreements with third parties under which the third-party agreed to indemnify
ComEd, PECO, or BGE for certain obligations related to their respective former generation businesses that have been assumed by Constellation as part of
the  restructuring.  If  the  third-party,  Constellation,  or  the  transferee  of  Pepco's,  DPL's,  or  ACE’s  generation  facilities  experienced  events  that  reduced  its
creditworthiness or the indemnity arrangement became unenforceable, the applicable Utility Registrant could be liable for any existing or future claims. In
addition, the Utility Registrants have residual liability under certain laws in connection with their former generation facilities.

The  Registrants  have  issued  indemnities  to  third  parties  regarding  environmental  or  other  matters  in  connection  with  purchases  and  sales  of  assets,
including  several  of  the  Utility  Registrants  in  connection  with  Constellation's  absorption  of  their  former  generating  assets.  The  Registrants  could  incur
substantial costs to fulfill their obligations under these indemnities.

The Registrants have issued guarantees of the performance of third parties, which obligate the Registrants to perform if the third parties do not perform. In
the event of non-performance by those third parties, the Registrants could incur substantial cost to fulfill their obligations under these guarantees.

Risks Related to Legislative, Regulatory, and Legal Factors

The  Registrants'  businesses  are  highly  regulated  and  electric  and  gas  revenue  and  earnings  could  be  negatively  affected  by
legislative and/or regulatory actions (All Registrants).

Substantial aspects of the Registrants' businesses are subject to comprehensive Federal or state legislation and/or regulation.

The  Utility  Registrants'  consolidated  financial  statements  are  heavily  dependent  on  the  ability  of  the  Utility  Registrants  to  recover  their  costs  for  the  retail
purchase, transmission, and distribution of power and natural gas to their customers.

Fundamental changes in regulations or adverse legislative actions affecting the Registrants’ businesses would require changes in their business planning
models and operations. The Registrants cannot predict when or whether legislative or regulatory proposals could become law or what their effect would be
on the Registrants.

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Changes in the Utility Registrants' respective terms and conditions of service, including their respective rates, along with adoption
of new rate structures and constructs, or establishment of new rate cases, are subject to regulatory approval proceedings and/or
negotiated settlements that are at times contentious, lengthy, and subject to appeal, which lead to uncertainty as to the ultimate
result, and which could introduce time delays in effectuating rate changes (All Registrants).

The  Utility  Registrants  are  required  to  engage  in  regulatory  approval  proceedings  as  a  part  of  the  process  of  establishing  the  terms  and  rates  for  their
respective services, adoption of new rate structures and constructs or establishment of new rate cases. These proceedings typically involve multiple parties,
including governmental bodies and officials, consumer advocacy groups, and various consumers of energy, who have differing concerns but who have the
common objective of limiting rate increases or even reducing rates. Decisions are subject to appeal, potentially leading to additional uncertainty associated
with the approval proceedings. The potential duration of such proceedings creates a risk that rates ultimately approved by the applicable regulatory body
may  not  be sufficient for a Utility Registrant to recover  its  costs  by  the  time  the  rates  become  effective.  Established  rates  are  also  subject  to  subsequent
prudency reviews by state regulators, whereby various portions of rates could be adjusted, subject to refund or disallowed, including recovery mechanisms
for costs associated with the procurement of electricity or gas, credit losses, MGP remediation, smart grid infrastructure, and energy efficiency and demand
response programs. In certain instances, the Utility Registrants could agree to negotiated settlements related to various rate matters, customer initiatives, or
franchise  agreements.  These  settlements  are  subject  to  regulatory  approval.  The  ultimate  outcome  and  timing  of  regulatory  rate  proceedings  have  a
significant effect on the ability of the Utility Registrants to recover their costs or earn an adequate return. See Note 3 — Regulatory Matters of the Combined
Notes to the Consolidated Financial Statements for additional information.

The  Registrants  could  be  subject  to  higher  costs  and/or  penalties  related  to  mandatory  reliability  standards,  including  the  likely
exposure of the Utility Registrants to the results of PJM’s RTEP and NERC compliance requirements (All Registrants).

The Utility Registrants as users, owners, and operators of the bulk power transmission system are subject to mandatory reliability standards promulgated by
NERC and enforced by FERC. The standards are based on the functions that need to be performed to ensure the bulk power system operates reliably and
are  guided  by  reliability  and  market  interface  principles.  Compliance  with  or  changes  in  the  reliability  standards  could  subject  the  Registrants  to  higher
operating  costs  and/or  increased  capital  expenditures.  In  addition,  the  ICC,  PAPUC,  MDPSC,  DCPSC,  DEPSC,  and  NJBPU  impose  certain  distribution
reliability  standards  on  the  Utility  Registrants.  If  the  Utility  Registrants  were  found  in  non-compliance  with  the  Federal  and  state  mandatory  reliability
standards, they could be subject to remediation costs as well as sanctions, which could include substantial monetary penalties.

The  Registrants  could  incur  substantial  costs  to  fulfill  their  obligations  related  to  environmental  and  other  matters  (All
Registrants).

The Registrants are subject to extensive environmental regulation and legislation by local, state, and Federal authorities. These laws and regulations affect
the way the Registrants conduct their operations and make capital expenditures including how they handle air and water emissions, hazardous and solid
waste, and activities affecting surface waters, groundwater, and aquatic and other species. Violations of these requirements could subject the Registrants to
enforcement  actions,  capital  expenditures  to  bring  existing  facilities  into  compliance,  additional  operating  costs  for  remediation  and  clean-up  costs,  civil
penalties  and  exposure  to  third  parties’  claims  for  alleged  health  or  property  damages,  or  operating  restrictions  to  achieve  compliance.  In  addition,  the
Registrants  are  subject  to  liability  under  these  laws  for  the  remediation  costs  for  environmental  contamination  of  property  now  or  formerly  owned  by  the
Registrants  and  of  property  contaminated  by  hazardous  substances  they  generated  or  released.  Remediation  activities  associated  with  MGP  operations
conducted by predecessor companies are one component of such costs. Also, the Registrants are currently involved in several proceedings relating to sites
where hazardous substances have been deposited and could be subject to additional proceedings in the future. See ITEM 1. BUSINESS — Environmental
Matters and Regulation for additional information.

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The Registrants could be negatively affected by federal and state RPS and/or energy conservation legislation, along with energy
conservation by customers (All Registrants).

Changes to current state legislation or the development of Federal legislation that requires the use of clean, renewable, and alternate fuel sources could
significantly impact the Utility Registrants, especially if timely cost recovery is not allowed.

Federal and state legislation mandating the implementation of energy conservation programs that require the implementation of new technologies, such as
smart meters and smart grid, could increase capital expenditures and could significantly impact the Utility Registrants consolidated financial statements if
timely cost recovery is not allowed. These energy conservation programs, regulated energy consumption reduction targets, and new energy consumption
technologies could cause declines in customer energy consumption and lead to a decline in the Registrants' earnings, if timely recovery is not allowed. See
ITEM 1. BUSINESS — Environmental Matters and Regulation — Renewable and Clean Energy Standards and "The Registrants are potentially affected by
emerging technologies that could over time affect or transform the energy industry" above for additional information.

The Registrants could be negatively affected by challenges to tax positions taken, tax law changes, and the inherent difficulty in
quantifying potential tax effects of business decisions. (All Registrants).

The Registrants are required to make judgments to estimate their obligations to taxing authorities, which includes general tax positions taken and associated
reserves established. Tax obligations include, but are not limited to: income, real estate, sales and use, and employment-related taxes and ongoing appeal
issues  related  to  these  tax  matters.  All  tax  estimates  could  be  subject  to  challenge  by  the  tax  authorities.  Additionally,  earnings  may  be  impacted  due  to
changes  in  federal  or  local/state  tax  laws,  and  the  inherent  difficulty  of  estimating  potential  tax  effects  of  ongoing  business  decisions.  See  Note  1  —
Significant Accounting Policies and Note 13 — Income Taxes of the Combined Notes to Consolidated Financial Statements for additional information.

Legal proceedings could result in a negative outcome, which the Registrants cannot predict (All Registrants).

The Registrants are involved in legal proceedings, claims, and litigation arising out of their business operations. The material ones are summarized in Note
18 — Commitments and Contingencies of the Combined Notes to Consolidated Financial Statements. Adverse outcomes in these proceedings could require
significant expenditures, result in lost revenue, or restrict, or disrupt business activities.

The  Registrants  could  be  subject  to  adverse  publicity  and  reputational  risks,  which  make  them  vulnerable  to  negative  customer
perception and could lead to increased regulatory oversight or other consequences (All Registrants).

The Registrants could be the subject of public criticism. Adverse publicity of this nature could render public service commissions and other regulatory and
legislative authorities less likely to view energy companies in a favorable light, and could cause those companies, including the Registrants, to be susceptible
to less favorable legislative and regulatory outcomes, as well as increased regulatory oversight and more stringent legislative or regulatory requirements.

Exelon  and  ComEd  have  received  requests  for  information  related  to  an  SEC  investigation  into  their  lobbying  activities.  The
outcome  of  the  investigations  could  have  a  material  adverse  effect  on  their  reputation  and  consolidated  financial  statements
(Exelon and ComEd).

On October 22, 2019, the SEC notified Exelon and ComEd that it had opened an investigation into their lobbying activities in the state of Illinois. Exelon and
ComEd have cooperated fully, including by providing all information requested by the SEC, and intend to continue to cooperate fully and expeditiously with
the SEC. The outcome of the SEC’s investigation cannot be predicted and could subject Exelon and ComEd to civil penalties, sanctions, or other remedial
measures. Any of the foregoing, as well as the appearance of non-compliance with anti-corruption and anti-bribery laws, could have an adverse impact on
Exelon’s  and  ComEd’s  reputations  or  relationships  with  regulatory  and  legislative  authorities,  customers,  and  other  stakeholders,  as  well  as  their
consolidated financial

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statements. See Note 18 — Commitments and Contingencies of the Combined Notes to Consolidated Financial Statements.

If  ComEd  violates  its  Deferred  Prosecution  Agreement  announced  on  July  17,  2020,  it  could  have  an  adverse  effect  on  the
reputation and consolidated financial statements of Exelon and ComEd (Exelon and ComEd).

On July 17, 2020, ComEd entered into a Deferred Prosecution Agreement (DPA) with the U.S. Attorney’s Office for the Northern District of Illinois (USAO) to
resolve  the  USAO’s  investigation  into  Exelon’s  and  ComEd’s  lobbying  activities  in  the  State  of  Illinois.  Exelon  was  not  made  a  party  to  the  DPA  and  the
investigation  by  the  USAO  into  Exelon’s  activities  ended  with  no  charges  being  brought  against  Exelon.  Under  the  DPA,  the  USAO  filed  a  single  charge
alleging  that  ComEd  improperly  gave  and  offered  to  give  jobs,  vendor  subcontracts,  and  payments  associated  with  those  jobs  and  subcontracts  for  the
benefit  of  the  Speaker  of  the  Illinois  House  of  Representatives  and  the  Speaker’s  associates,  with  the  intent  to  influence  the  Speaker’s  action  regarding
legislation  affecting  ComEd’s  interests.  The  DPA  provides  that  the  USAO  will  defer  any  prosecution  of  such  charge  and  any  other  criminal  or  civil  case
against ComEd in connection with the matters identified therein for a three-year period subject to certain obligations of ComEd, including, but not limited to,
the following: (i) payment to the U.S. Treasury of $200 million; (ii) continued full cooperation with the government’s investigation; and (iii) ComEd’s adoption
and maintenance of remedial measures involving compliance and reporting undertakings as specified in the DPA. If ComEd is found to have breached the
terms of the DPA, the USAO may elect to prosecute, or bring a civil action against, ComEd for conduct alleged in the DPA or known to the government,
which could result in fines or penalties and could have an adverse impact on Exelon’s and ComEd’s reputation or relationships with regulatory and legislative
authorities, customers and other stakeholders, as well as their consolidated financial statements. See Note 18 — Commitments and Contingencies of the
Combined Notes to Consolidated Financial Statements.

Risks Related to Operational Factors

The Registrants are subject to risks associated with climate change (All Registrants).

The  Registrants  periodically  perform  analyses  to  better  understand  long-term  projections  of  climate  change  and  how  those  changes  in  the  physical
environments where they operate could affect their facilities and operations. The Registrants primarily operate in the Midwest and Mid-Atlantic of the United
States, areas that historically have been prone to various types of severe weather events, and as such the Registrants have well-developed response and
recovery programs based on these historical events. However, the Registrants’ physical facilities could be at greater risk of damage as changes in the global
climate affect temperature and weather patterns, or be placed at greater risk of damage should climate changes result in more intense, frequent and extreme
weather events, elevated levels of precipitation, sea level rise, increased surface water temperatures, and/or other effects. Over time, the Registrants are
making additional investments to protect their facilities from physical climate-related risks.

In addition, changes to the climate may impact levels and patterns of demand for energy and related services, which could affect Registrants’ operations.
Over time, the Registrants are making additional investments to adapt to changes in operational requirements to manage demand changes and customer
expectations caused by climate change.

Climate Change risks include changes to the energy systems due to new technologies, changing customer expectations and/or voluntary GHG goals, as well
as local, state, or federal regulatory requirements intended to reduce GHG emissions. The Registrants also periodically perform analyses of potential energy
system transition pathways to reduce economy-wide GHG emissions to mitigate climate change. To the extent additional GHG reduction legislation and/or
regulation becomes effective at the Federal and/or state levels, the Registrants could incur costs to further limit the GHG emissions from their operations or
otherwise comply with applicable requirements. See ITEM 1. BUSINESS — Environmental Matters and Regulation — Climate Change and ITEM 1.A. "The
Registrants are potentially affected by emerging technologies that could over time affect or transform the energy industry" above for additional information.

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The Utility Registrants' operating costs are affected by their ability to maintain the availability and reliability of their delivery and
operational systems (All Registrants).

Failures of the equipment or facilities used in the Utility Registrants' delivery systems could interrupt the electric transmission and electric and natural gas
delivery, which could result in a loss of revenues and an increase in maintenance and capital expenditures. Equipment or facilities failures can be due to
several  factors,  including  natural  causes  such  as  weather  or  information  systems  failure.  Specifically,  if  the  implementation  of  AMI,  smart  grid,  or  other
technologies in the Utility Registrants' service territory fail to perform as intended or are not successfully integrated with billing and other information systems,
or  if  any  of  the  financial,  accounting,  or  other  data  processing  systems  fail  or  have  other  significant  shortcomings,  the  Utility  Registrants'  financial  results
could  be  negatively  impacted.  In  addition,  dependence  upon  automated  systems  could  further  increase  the  risk  that  operational  system  flaws  or  internal
and/or external tampering or manipulation of those systems will result in losses that are difficult to detect.

Regulated  utilities,  which  are  required  to  provide  service  to  all  customers  within  their  service  territory,  have  generally  been  afforded  liability  protections
against claims by customers relating to failure of service. Under Illinois law, however, ComEd could be required to pay damages to its customers in some
circumstances involving extended outages affecting large numbers of its customers, which could be material.

The Registrants are subject to physical security and cybersecurity risks (All Registrants).

The  Registrants  face  physical  security  and  cybersecurity  risks.  Threat  sources,  including  sophisticated  nation-state  actors,  continue  to  seek  to  exploit
potential vulnerabilities in the electric and natural gas utility industry, grid infrastructure, and other energy infrastructures, and these attacks and disruptions,
both physical and cyber, are becoming increasingly sophisticated and dynamic. Continued implementation of advanced digital technologies increases the
potentially  unfavorable  impacts  of  such  attacks.  Additionally,  the  U.S.  government  has  warned  that  the  Ukraine  conflict  may  increase  the  risks  of  attacks
targeting critical infrastructure in the United States.

A  security  breach  of  the  Registrants'  physical  assets  or  information  systems  or  those  of  the  Registrants  competitors,  vendors,  business  partners  and
interconnected entities in RTOs and ISOs, or regulators could materially impact Registrants by, among other things, impairing the availability of electricity
and gas distributed by Registrants and/or the reliability of transmission and distribution systems, impairing the availability of vendor services and materials
that the Registrants rely on to maintain their operations, or by leading to the theft or inappropriate release of certain types of information, including critical
infrastructure information, sensitive customer, vendor, or employee data, or other confidential data. The risk of these events and security breaches occurring
continues to intensify, and while the Registrants have been, and will likely continue to be, subjected to physical and cyber-attacks, to date none have directly
experienced a material breach or material disruption to its network or information systems or our operations. However, as such attacks continue to increase
in sophistication and frequency, the Registrants may be unable to prevent all such attacks in the future.

If a significant security breach were to occur, the Registrants' reputation could be negatively affected, customer confidence in the Registrants or others in the
industry could be diminished, or the Registrants could be subject to legal claims, loss of revenues, increased costs, or operations shutdown. Moreover, the
amount  and  scope  of  insurance  maintained  against  losses  resulting  from  any  such  security  breaches  may  not  be  sufficient  to  cover  losses  or  otherwise
adequately compensate for any disruptions to business that could result.

The Utility Registrants' deployment of smart meters throughout their service territories could increase the risk of damage from an intentional disruption of the
system by third parties.

In addition, new or updated security regulations or unforeseen threat sources could require changes in current measures taken by the Registrants or their
business operations and could adversely affect their consolidated financial statements.

The Registrants’ employees, contractors, customers, and the general public could be exposed to a risk of injury due to the nature
of the energy industry (All Registrants).

Employees  and  contractors  throughout  the  organization  work  in,  and  customers  and  the  general  public  could  be  exposed  to,  potentially  dangerous
environments near the Registrants’ operations. As a result, employees,

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contractors, customers, and the general public are at some risk for serious injury, including loss of life. These risks include gas explosions, pole strikes, and
electric contact cases.

Natural  disasters,  war,  acts  and  threats  of  terrorism,  pandemic,  and  other  significant  events  could  negatively  impact  the
Registrants' results of operations, ability to raise capital and future growth (All Registrants).

The Utility Registrants' distribution and transmission infrastructures could be affected by natural disasters and extreme weather events, which could result in
increased  costs,  including  supply  chain  costs.  An  extreme  weather  event  within  the  Utility  Registrants’  service  areas  can  also  directly  affect  their  capital
assets, causing disruption in service to customers due to downed wires and poles or damage to other operating equipment.

The impact that potential terrorist attacks could have on the industry and the Registrants is uncertain. The Registrants face a risk that their operations would
be  direct  targets  or  indirect  casualties  of  an  act  of  terror.  Any  retaliatory  military  strikes  or  sustained  military  campaign  could  affect  their  operations  in
unpredictable  ways,  such  as  changes  in  insurance  markets  and  disruptions  of  fuel  supplies  and  markets,  particularly  oil.  Furthermore,  these  catastrophic
events  could  compromise  the  physical  or  cybersecurity  of  the  Registrants'  facilities,  which  could  adversely  affect  the  Registrants'  ability  to  manage  their
businesses effectively. Instability in the financial markets as a result of terrorism, war, natural disasters, pandemic, credit crises, recession, or other factors
also  could  result  in  a  decline  in  energy  consumption  or  interruption  of  fuel  or  the  supply  chain.  In  addition,  the  implementation  of  security  guidelines  and
measures has resulted in and is expected to continue to result in increased costs.

The Registrants could be significantly affected by the outbreak of a pandemic. Exelon has plans in place to respond to a pandemic. However, depending on
the severity of a pandemic and the resulting impacts to workforce and other resource availability, the ability to operate Exelon's transmission and distribution
assets could be adversely affected.

In addition, Exelon maintains a level of insurance coverage consistent with industry practices against property, casualty, and cybersecurity losses subject to
unforeseen occurrences or catastrophic events that could damage or destroy assets or interrupt operations. However, there can be no assurance that the
amount of insurance will be adequate to address such property and casualty losses.

The  Registrants’  businesses  are  capital  intensive,  and  their  assets  could  require  significant  expenditures  to  maintain  and  are
subject  to  operational  failure  or  be  impacted  by  lack  of  availability  of  critical  parts,  which  could  result  in  potential  liability  (All
Registrants).

The  Utility  Registrants’  businesses  are  capital  intensive  and  require  significant  investments  in  transmission  and  distribution  infrastructure  projects.
Equipment,  even  if  maintained  in  accordance  with  good  utility  practices,  is  subject  to  operational  failure,  including  events  that  are  beyond  the  Utility
Registrants’ control, and could require significant expenditures to operate efficiently. Additionally, if critical parts are not available, it may impact the timing of
execution of capital projects. The Registrants' consolidated financial statements could be negatively affected if they were unable to effectively manage their
capital  projects  or  raise  the  necessary  capital,  or  if  they  are  deemed  liable  for  operational  failure.  See  ITEM  7.  MANAGEMENT'S  DISCUSSION  AND
ANALYSIS  OF  FINANCIAL  CONDITION  AND  RESULTS  OF  OPERATIONS  —  Liquidity  and  Capital  Resources  for  additional  information  regarding  the
Registrants’ potential future capital expenditures.

The  Utility  Registrants'  respective  ability  to  deliver  electricity,  their  operating  costs,  and  their  capital  expenditures  could  be
negatively impacted by transmission congestion and failures of neighboring transmission systems (All Registrants).

Demand for electricity within the Utility Registrants' service areas could stress available transmission capacity requiring alternative routing or curtailment of
electricity  usage.  Also,  insufficient  availability  of  electric  supply  to  meet  customer  demand  could  jeopardize  the  Utility  Registrants'  ability  to  comply  with
reliability standards and strain customer and regulatory agency relationships. As with all utilities, potential concerns over transmission capacity or generation
facility  retirements  could  result  in  PJM  or  FERC  requiring  the  Utility  Registrants  to  upgrade  or  expand  their  respective  transmission  systems  through
additional capital expenditures.

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PJM’s systems and operations are designed to ensure the reliable operation of the transmission grid and prevent the operations of one utility from having an
adverse  impact  on  the  operations  of  the  other  utilities.  However,  service  interruptions  at  other  utilities  may  cause  interruptions  in  the  Utility  Registrants’
service areas.

The Registrants' performance could be negatively affected if they fail to attract and retain an appropriately qualified workforce (All
Registrants).

Certain events, such as the separation transaction, an employee strike, loss of employees, loss of contract resources due to a major event, and an aging
workforce  without  appropriate  replacements,  could  lead  to  operating  challenges  and  increased  costs  for  the  Registrants.  The  challenges  include  lack  of
resources,  loss  of  knowledge  and  a  lengthy  time  period  associated  with  skill  development.  In  this  case,  costs,  including  costs  for  contractors  to  replace
employees,  productivity  costs,  and  safety  costs,  could  arise.  The  Registrants  are  particularly  affected  due  to  the  specialized  knowledge  required  of  the
technical and support employees for their transmission and distribution operations as well as areas where new technologies are pertinent.

The Registrants’ performance could be negatively affected by poor performance of third-party contractors that perform periodic or
ongoing work (All Registrants).

All Registrants rely on third-party contractors to perform operations, maintenance, and construction work. Performance standards typically are included in all
contractual obligations, but poor performance may impact the capital execution plan or operations, or have adverse financial or reputational consequences.

The  Registrants  could  make  acquisitions  or  investments  in  new  business  initiatives  and  new  markets,  which  may  not  be
successful or achieve the intended financial results (All Registrants).

The Utility Registrants face risks associated with their regulatory-mandated initiatives, such as smart grids and and broader beneficial electrification. These
risks  include,  but  are  not  limited  to,  cost  recovery,  regulatory  concerns,  cybersecurity,  and  obsolescence  of  technology.  Such  initiatives  may  not  be
successful.

Risks Related to the Separation (Exelon)

The separation may not achieve some or all of the benefits anticipated by Exelon and, following the separation, Exelon's common
stock price may underperform relative to Exelon's expectations.

By separating the Utility Registrants and Constellation, Exelon created two publicly traded companies with the resources necessary to best serve customers
and sustain long-term investment and operating excellence. The separate companies are expected to create value by having the strategic flexibility to focus
on  their  unique  customer,  market  and  community  priorities.  However,  the  separation  may  not  provide  such  results  on  the  scope  or  scale  that  Exelon
anticipates, and Exelon may not realize the anticipated benefits of the separation. Failure to do so could have a material adverse effect on Exelon's financial
statements and its common stock price.

In  connection  with  the  separation  into  two  public  companies,  Exelon  and  Constellation  will  indemnify  each  other  for  certain
liabilities.  If  Exelon  is  required  to  pay  under  these  indemnities  to  Constellation,  Exelon's  financial  results  could  be  negatively
impacted. The Constellation indemnities may not be sufficient to hold Exelon harmless from the full amount of liabilities for which
Constellation  will  be  allocated  responsibility,  and  Constellation  may  not  be  able  to  satisfy  its  indemnification  obligations  in  the
future.

Pursuant  to  the  separation  agreement  and  certain  other  agreements  between  Exelon  and  Constellation,  each  party  will  agree  to  indemnify  the  other  for
certain liabilities, in each case for uncapped amounts. Indemnities that Exelon may be required to provide Constellation are not subject to any cap, may be
significant and could negatively impact its business. Third parties could also seek to hold Exelon responsible for any of the liabilities that Constellation has
agreed to retain. Any amounts Exelon is required to pay pursuant to these indemnification obligations and other liabilities could require Exelon to divert cash
that would otherwise have been used in furtherance of its operating business. Further, the indemnities from Constellation for Exelon's benefit may not be

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sufficient to protect Exelon against the full amount of such liabilities, and Constellation may not be able to fully satisfy its indemnification obligations.

Moreover,  even  if  Exelon  ultimately  succeeds  in  recovering  from  Constellation  any  amounts  for  which  Exelon  is  held  liable,  Exelon  may  be  temporarily
required to bear these losses. Each of these risks could negatively affect Exelon's business, results of operations and financial condition.

ITEM 1B.

UNRESOLVED STAFF COMMENTS

All Registrants

None.

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ITEM 2.

PROPERTIES

The Utility Registrants

The  Utility  Registrants'  electric  substations  and  a  portion  of  their  transmission  rights  are  located  on  property  that  they  own. A  significant  portion  of  their
electric transmission and distribution facilities are located above or underneath highways, streets, other public places, or property that others own. The Utility
Registrants believe that they have satisfactory rights to use those places or property in the form of permits, grants, easements, licenses, and franchise rights;
however, they have not necessarily undertaken to examine the underlying title to the land upon which the rights rest.

Transmission and Distribution

The Utility Registrants’ high voltage electric transmission lines owned and in service at December 31, 2022 were as follows:

Voltage

(Volts)

765,000

(a)

500,000
345,000

230,000
138,000
115,000
69,000

ComEd

90
—
2,678

—
2,257
—
—

PECO

—
188
—

550
135
—
177

Circuit Miles

Pepco

—
109
—

770
61
25
—

BGE

—
216
—

352
55
700
—

DPL

—
15
—

472
586
—
567

ACE

—
—
—

272
214
—
662

___________
(a)    In addition, PECO, DPL, and ACE have an ownership interest located in Delaware and New Jersey. See Note 8 — Jointly Owned Electric Utility Plant of the Combined

Notes to the Consolidated Financial Statements for additional information.

The Utility Registrants' electric distribution system includes the following number of circuit miles of overhead and underground lines:

Circuit Miles

Overhead
Underground

ComEd

35,387
32,684

PECO

12,965
9,590

BGE

9,155
17,927

Pepco

4,130
7,207

DPL

6,007
6,513

ACE

7,345
3,007

Gas

The following table presents PECO’s, BGE’s, and DPL’s natural gas pipeline miles at December 31, 2022:

(a)

Transmission
Distribution
Service piping
Total

PECO

9
6,990
6,479

13,478

BGE

152
7,527
6,761

14,440

DPL

8
2,198
1,486

3,692

___________
(a)    DPL has a 10% undivided interest in approximately 8 miles of natural gas transmission mains located in Delaware, which are used by DPL for its natural gas operations

and by 90% owner for distribution of natural gas to its electric generating facilities.

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The following table presents PECO’s, BGE’s, and DPL’s natural gas facilities:

Registrant

Facility

Location

PECO
PECO
BGE
BGE
DPL

LNG Facility
Propane Air Plant
LNG Facility
Propane Air Plant
LNG Facility

West Conshohocken, PA
Chester, PA
Baltimore, MD
Baltimore, MD
Wilmington, DE

Storage Capacity
(mmcf)

Send-out or Peaking Capacity
(mmcf/day)

1,200
105
1,056
550
250

160
25
332
85
25

PECO, BGE, and DPL also own 30, 30, and 10 natural gas city gate stations and direct pipeline customer delivery points at various locations throughout
their gas service territory, respectively.

First Mortgage and Insurance

The principal properties of ComEd, PECO, PEPCO, DPL, and ACE are subject to the lien of their respective Mortgages under which their respective First
Mortgage  Bonds  are  issued.  See  Note  16  —  Debt  and  Credit  Agreements  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional
information.

The Utility Registrants maintain property insurance against loss or damage to their properties by fire or other perils, subject to certain exceptions. For their
insured  losses,  the  Utility  Registrants  are  self-insured  to  the  extent  that  any  losses  are  within  the  policy  deductible  or  exceed  the  amount  of  insurance
maintained. Any such losses could have a material adverse effect in the consolidated financial condition or results of operations of the Utility Registrants.

Exelon

Security Measures

The  Registrants  have  initiated  and  work  to  maintain  security  measures.  On  a  continuing  basis,  the  Registrants  evaluate  enhanced  security  measures  at
certain  critical  locations,  enhanced  response  and  recovery  plans,  long-term  design  changes,  and  redundancy  measures.  Additionally,  the  energy  industry
has strategic relationships with governmental authorities to ensure that emergency plans are in place and critical infrastructure vulnerabilities are addressed
in order to maintain the reliability of the country’s energy systems.

ITEM 3.

LEGAL PROCEEDINGS

All Registrants

The Registrants are parties to various lawsuits and regulatory proceedings in the ordinary course of their respective businesses. For information regarding
material  lawsuits  and  proceedings,  see  Note  3  —  Regulatory  Matters  and  Note  18  —  Commitments  and  Contingencies  of  the  Combined  Notes  to
Consolidated Financial Statements. Such descriptions are incorporated herein by these references.

ITEM 4.

MINE SAFETY DISCLOSURES

Not Applicable

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PART II

(Dollars in millions, except per share data, unless otherwise noted)

ITEM 5.

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF
EQUITY SECURITIES

Exelon

Exelon’s  common  stock  is  listed  on  the  Nasdaq  (trading  symbol:  EXC).  As  of  January  31,  2023,  there  were  994,126,931  shares  of  common  stock
outstanding and approximately 80,780 record holders of common stock.

Stock Performance Graph

The performance graph below illustrates a five-year comparison of cumulative total returns based on an initial investment of $100 in Exelon common stock,
compared with the S&P 500 Stock Index and the S&P Utility Index, for the period 2018 through 2022. Cumulative total returns account for the separation of
Constellation, as spin-off dividend is assumed to be reinvested as received.

This performance chart assumes:

•

•

$100 invested on December 31, 2017 in Exelon common stock, the S&P 500 Stock Index, and the S&P Utility Index; and

All dividends are reinvested.

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Table of Contents

Exelon Corporation
S&P 500
S&P Utilities

ComEd

Value of Investment at December 31,

2017
$100.00
$100.00
$100.00

2018
$118.33
$95.62
$104.11

2019
$123.39
$125.72
$131.54

2020
$118.59
$148.85
$132.18

2021
$167.70
$191.58
$155.53

2022
$181.67
$156.88
$157.97

As  of  January  31,  2023,  there  were  127,021,394  outstanding  shares  of  common  stock,  $12.50  par  value,  of  ComEd,  of  which  127,002,904  shares  were
indirectly held by Exelon. As of January 31, 2023, in addition to Exelon, there were 283 record holders of ComEd common stock. There is no established
market for shares of the common stock of ComEd.

PECO

As  of  January  31,  2023,  there  were  170,478,507  outstanding  shares  of  common  stock,  without  par  value,  of  PECO,  all  of  which  were  indirectly  held  by
Exelon.

BGE

As of January 31, 2023, there were 1,000 outstanding shares of common stock, without par value, of BGE, all of which were indirectly held by Exelon.

PHI

As of January 31, 2023, Exelon indirectly held the entire membership interest in PHI.

Pepco

As of January 31, 2023, there were 100 outstanding shares of common stock, $0.01 par value, of Pepco, all of which were indirectly held by Exelon.

DPL

As of January 31, 2023, there were 1,000 outstanding shares of common stock, $2.25 par value, of DPL, all of which were indirectly held by Exelon.

ACE

As of January 31, 2023, there were 8,546,017 outstanding shares of common stock, $3.00 par value, of ACE, all of which were indirectly held by Exelon.

All Registrants

Dividends

Under applicable Federal law, ComEd, PECO, BGE, PHI, Pepco, DPL, and ACE can pay dividends only from retained, undistributed, or current earnings. A
significant loss recorded at ComEd, PECO, BGE, PHI, Pepco, DPL, or ACE may limit the dividends that these companies can distribute to Exelon.

ComEd has agreed, in connection with a financing arranged through ComEd Financing III, that ComEd will not declare dividends on any shares of its capital
stock in the event that: (1) it exercises its right to extend the interest payment periods on the subordinated debt securities issued to ComEd Financing III;
(2) it defaults on its guarantee of the payment of distributions on the preferred trust securities of ComEd Financing III; or (3) an event of default occurs under
the Indenture under which the subordinated debt securities are issued. No such event has occurred.

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PECO has agreed, in connection with financings arranged through PEC L.P. and PECO Trust IV, that PECO will not declare dividends on any shares of its
capital stock in the event that: (1) it exercises its right to extend the interest payment periods on the subordinated debentures which were issued to PEC L.P.
or  PECO  Trust  IV;  (2)  it  defaults  on  its  guarantee  of  the  payment  of  distributions  on  the  Series  D  Preferred  Securities  of  PEC  L.P.  or  the  preferred  trust
securities of PECO Trust IV; or (3) an event of default occurs under the Indenture under which the subordinated debentures are issued. No such event has
occurred.

BGE is subject to restrictions established by the MDPSC that prohibit BGE from paying a dividend on its common shares if (a) after the dividend payment,
BGE’s equity ratio would be below 48% as calculated pursuant to the MDPSC’s ratemaking precedents or (b) BGE’s senior unsecured credit rating is rated
by two of the three major credit rating agencies below investment grade. No such event has occurred.

Pepco is subject to certain dividend restrictions established by settlements approved by the MDPSC and DCPSC that prohibit Pepco from paying a dividend
on  its  common  shares  if  (a)  after  the  dividend  payment,  Pepco's  equity  ratio  would  be  below  48%  as  calculated  pursuant  to  the  MDPSC's  and  DCPSC's
ratemaking precedents, or (b) Pepco’s senior unsecured credit rating is rated by one of the three major credit rating agencies below investment grade. No
such event has occurred.

DPL is subject to certain dividend restrictions established by settlements approved by the DEPSC and MDPSC that prohibit DPL from paying a dividend on
its  common  shares  if  (a)  after  the  dividend  payment,  DPL's  equity  ratio  would  be  below  48%  as  calculated  pursuant  to  the  DEPSC's  and  MDPSC's
ratemaking  precedents,  or  (b)  DPL’s  corporate  issuer  or  senior  unsecured  credit  rating,  or  its  equivalent,  is  rated  by  any  of  the  three  major  credit  rating
agencies below the generally accepted definition of investment grade. No such event has occurred.

ACE is subject to certain dividend restrictions established by settlements approved by the NJBPU that prohibit ACE from paying a dividend on its common
shares if (a) after the dividend payment, ACE's common equity ratio would be below 48% as calculated pursuant to the NJBPU's ratemaking precedents, or
(b) ACE's senior corporate issuer or senior unsecured credit rating is rated by one of the three major credit rating agencies below investment grade. ACE is
also subject to a dividend restriction which requires ACE to notify and obtain the prior approval of the NJBPU before dividends can be paid if its equity as a
percent of its total capitalization, excluding securitization debt, falls below 30%. No such events have occurred.

Exelon’s Board of Directors approved an updated dividend policy for 2023. The 2023 quarterly dividend will be $0.36 per share.

As of December 31, 2022, Exelon had retained earnings of $4,597 million, ComEd had retained earnings of $2,030 million, PECO had retained earnings of
$1,861 million, BGE had retained earnings of $2,075 million, and PHI had undistributed losses of $352 million.

The following table sets forth Exelon’s quarterly cash dividends per share paid during 2022 and 2021:

(per share)
Exelon

Fourth
Quarter

Third
Quarter

Second
Quarter

First
Quarter

Fourth
Quarter

Third
Quarter

Second
Quarter

First
Quarter

$

0.3375  $

0.3375  $

0.3375  $

0.3375  $

0.3825  $

0.3825  $

0.3825  $

0.3825 

2022

2021

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The following table sets forth PHI's quarterly distributions and ComEd’s, PECO’s, BGE's, Pepco's, DPL's, and ACE's quarterly common dividend payments:

(in millions)
ComEd
PECO
BGE
PHI
Pepco
DPL
ACE

4th
Quarter

3rd
Quarter

2nd
Quarter

1st
Quarter

4th
Quarter

3rd
Quarter

2nd
Quarter

1st
Quarter

2022

2021

144 
100 
74 
125 
63 
48 
17 

145 
99 
75 
230 
100 
39 
90 

145 
100 
75 
293 
258 
15 
19 

144 
100 
76 
102 
42 
41 
19 

127 
85 
73 
98 
47 
41 
8 

127 
85 
73 
191 
98 
43 
51 

126 
84 
72 
333 
95 
23 
215 

127 
85 
74 
81 
28 
40 
14 

First Quarter 2023 Dividend

On February 14, 2023, Exelon's Board of Directors declared a regular quarterly dividend of $0.36 per share on Exelon’s common stock for the first quarter of
2023. The dividend is payable on Friday, March 10, 2023, to shareholders of record of Exelon as of 5 p.m. Eastern time on Monday, February 27, 2023.

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ITEM 6.

[RESERVED]

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Table of Contents

Item 7.

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

(Dollars in millions except per share data, unless otherwise noted)

Exelon

Executive Overview

Exelon is a utility services holding company engaged in the energy distribution and transmission businesses through ComEd, PECO, BGE, Pepco, DPL, and
ACE.

Exelon has six reportable segments consisting of ComEd, PECO, BGE, Pepco, DPL, and ACE. See Note 1 — Significant Accounting Policies and Note 5 —
Segment Information of the Combined Notes to Consolidated Financial Statements for additional information regarding Exelon's principal subsidiaries and
reportable segments.

Exelon’s  consolidated  financial  information  includes  the  results  of  its  seven  separate  operating  subsidiary  registrants,  ComEd,  PECO,  BGE,  PHI,  Pepco,
DPL, and ACE, which, along with Exelon, are collectively referred to as the Registrants. The following combined Management’s Discussion and Analysis of
Financial  Condition  and  Results  of  Operations  is  separately  filed  by  Exelon,  ComEd,  PECO,  BGE,  PHI,  Pepco,  DPL,  and  ACE.  However,  none  of  the
Registrants makes any representation as to information related solely to any of the other Registrants. For discussion of the Utility Registrants' year ended
December 31, 2021 compared to the year ended December 31, 2020, refer to ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS in the 2021 Recast Form 10-K, which was filed with the SEC on June 30, 2022.

COVID-19. The Registrants have taken steps to mitigate the potential risks posed by the global outbreak (pandemic) of COVID-19. The Registrants provide
a  critical  service  to  our  customers  which  means  that  it  is  paramount  that  we  keep  our  employees  who  operate  our  businesses  safe  and  minimize
unnecessary  risk  of  exposure  to  the  virus  by  taking  extra  precautions  for  employees  who  work  in  the  field  and  in  our  facilities.  The  Registrants  have
implemented work from home policies where appropriate, and imposed travel limitations on employees.

The Registrants continue to implement strong physical and cyber-security measures to ensure that our systems remain functional in order to both serve our
operational needs with a remote workforce and keep them running to ensure uninterrupted service to our customers.

There  were  no  changes  in  internal  control  over  financial  reporting  as  a  result  of  COVID-19  that  materially  affected,  or  are  reasonably  likely  to  materially
affect, any of the Registrants’ internal control over financial reporting. See ITEM 9A. CONTROLS AND PROCEDURES for additional information.

There were no material impacts to Exelon from unfavorable economic conditions due to COVID-19 for the years ended December 31, 2022 and 2021, other
than the 2022 impairment discussed below.

The  Registrants  assessed  long-lived  assets,  goodwill,  and  investments  for  recoverability.  Exelon  and  BGE  recorded  a  pre-tax  impairment  charge  of  $48
million  in  2022  as  a  result  of  COVID-19  impacts  on  office  use.  See  Note  12  —  Asset  Impairments  for  additional  information  related  to  this  impairment
assessment.  None  of  the  other  Registrants  recorded  material  impairment  charges  in  2022  as  a  result  of  COVID-19.  Additionally,  there  were  no  material
impairment charges recorded in 2021 as a result of COVID-19.

The  Registrants  will  continue  to  monitor  developments  affecting  their  workforce,  customers,  and  suppliers  and  will  take  additional  precautions  that  they
determine to be necessary in order to mitigate the impacts. The Registrants cannot predict the full extent of the impacts of COVID-19, which will depend on,
among other things, the rate, and public perceptions of the effectiveness, of vaccinations and rate of resumption of business activity.

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Financial Results of Operations

GAAP Results of Operations. The following table sets forth Exelon's GAAP consolidated Net income attributable to common shareholders from continuing
operations and the Utility Registrants' Net income for the year ended December 31, 2022 compared to the same period in 2021. For additional information
regarding the financial results for the years ended December 31, 2022 and 2021 see the discussions of Results of Operations by Registrant.

Exelon

ComEd
PECO
BGE
PHI

Pepco
DPL
ACE
Other

(a)

2022

2021

Favorable (Unfavorable)
Variance

2,054 
917 
576 
380 
608 
305 
169 
148 
(427)

1,616  $
742 
504 
408 
561 
296 
128 
146 
(599)

438 
175 
72 
(28)
47 
9 
41 
2 
172 

__________
(a) Primarily includes eliminating and consolidating adjustments, Exelon’s corporate operations, shared service entities, and other financing and investing activities.

The separation of Constellation Energy Corporation, including Generation and its subsidiaries, meets the criteria for discontinued operations and as such,
Generation's  results  of  operations  are  presented  as  discontinued  operations  and  have  been  excluded  from  Exelon's  continuing  operations  for  all  periods
presented. See Note 1 — Significant Accounting Policies and Note 2 — Discontinued Operations for additional information.

Accounting rules require that certain BSC costs previously allocated to Generation be presented as part of Exelon’s continuing operations as these costs do
not qualify as expenses of the discontinued operations. Such costs are included in Other in the table above and were $28 million and $429 million on a pre-
tax basis, for the years ended December 31, 2022 and 2021, respectively.

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021. Net income attributable to common shareholders from continuing
operations increased by $438 million and diluted earnings per average common share from continuing operations increased to $2.08 in 2022 from $1.65 in
2021 primarily due to:

•

•

•

•

Higher  electric  distribution  earnings  and  energy  efficiency  earnings  from  higher  rate  base  and  higher  allowed  ROE  due  to  an  increase  in
treasury rates at ComEd;

The favorable impacts of rate increases at PECO, BGE, and PHI;

Favorable impacts of decreased storm costs at PECO and BGE; and

Lower BSC costs presented in Exelon’s continuing operations, which were previously allocated to Generation but do not qualify as expenses of
the discontinued operation per the accounting rules.

The increases were partially offset by:

•

•

An income tax expense recorded in connection with the separation primarily due to the long-term marginal state income tax rate change, the
recognition  of  valuation  allowances  against  the  net  deferred  tax  assets  positions  for  certain  standalone  state  filing  jurisdictions,  and
nondeductible transaction costs partially offset by a one-time impact associated with a state tax benefit;

An adjustment at PECO to exclude one-time non-cash impacts associated with the remeasurement of deferred income taxes as a result of the
reduction in Pennsylvania corporate income tax rate;

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•

•

•

•

Higher depreciation expense at PECO, BGE, and PHI;

Higher credit loss expense at PECO, BGE, and PHI;

Higher storm costs at PHI; and

Higher interest expense at PECO, BGE, PHI, and Exelon Corporate.

Adjusted (non-GAAP) Operating Earnings. In addition to Net income, Exelon evaluates its operating performance using the measure of Adjusted (non-
GAAP) operating earnings because management believes it represents earnings directly related to the ongoing operations of the business. Adjusted (non-
GAAP)  operating  earnings  exclude  certain  costs,  expenses,  gains  and  losses,  and  other  specified  items.  This  information  is  intended  to  enhance  an
investor’s overall understanding of year-to-year operating results and provide an indication of Exelon’s baseline operating performance excluding items that
are  considered  by  management  to  be  not  directly  related  to  the  ongoing  operations  of  the  business.  In  addition,  this  information  is  among  the  primary
indicators  management  uses  as  a  basis  for  evaluating  performance,  allocating  resources,  setting  incentive  compensation  targets,  and  planning  and
forecasting  of  future  periods.  Adjusted  (non-GAAP)  operating  earnings  is  not  a  presentation  defined  under  GAAP  and  may  not  be  comparable  to  other
companies’ presentations or deemed more useful than the GAAP information provided elsewhere in this report.

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The  following  table  provides  a  reconciliation  between  Net  income  attributable  to  common  shareholders  from  continuing  operations  as  determined  in
accordance with GAAP and Adjusted (non-GAAP) operating earnings for the year ended December 31, 2022 compared to 2021: 

(In millions, except per share data)

Net Income Attributable to Common Shareholders from Continuing
Operations

Mark-to-Market Impact of Economic Hedging Activities (net of taxes of $1 and
$3, respectively)

Asset Impairments (net of taxes of $10)
Cost Management Program (net of taxes of $1)
Asset Retirement Obligation (net of taxes of $2 and $1, respectively)
COVID-19 Direct Costs (net of taxes of $6)

(b)

(c)

(a)

Acquisition Related Costs (net of taxes of $5)

(d)

ERP System Implementation Costs (net of taxes of $0 and $4, respectively)
Separation Costs (net of taxes of $10 and $21, respectively)
Income Tax-Related Adjustments (entire amount represents tax expense)
Adjusted (non-GAAP) Operating Earnings

(g)

(f)

(e)

For the Years Ended December 31,

2022

2021

Earnings per
Diluted Share

Earnings per
Diluted Share

$

2,054  $

2.08  $

1,616  $

4 
38 
— 
(4)
— 

— 
1 
24 
122 

— 

0.04 
— 
— 
— 

— 
— 
0.02 
0.12 

4 
— 
6 
2 
14 

15 
13 
58 
62 

$

2,239  $

2.27  $

1,791  $

1.65 

— 
— 
0.01 
— 
0.01 

0.02 
0.01 
0.06 
0.06 

1.83 

__________
Note:
Amounts may not sum due to rounding.
Unless otherwise noted, the income tax impact of each reconciling item between GAAP Net Income and Adjusted (non-GAAP) Operating Earnings is based on the marginal
statutory federal and state income tax rates for each Registrant, taking into account whether the income or expense item is taxable or deductible, respectively, in whole or in
part. The marginal statutory income tax rates for 2022 and 2021 ranged from 24.0% to 29.0%.

(a) Reflects costs related to the impairment of an office building at BGE, which are recorded in Operating and maintenance expense.
(b) Primarily represents reorganization costs related to cost management programs.
(c) Represents direct costs related to COVID-19 consisting primarily of costs to acquire personal protective equipment, costs for cleaning supplies and services, and costs to

hire healthcare professionals to monitor the health of employees, which are recorded in Operating and maintenance expense.

(d) Reflects  certain  BSC  costs  related  to  the  acquisition  of  EDF's  interest  in  CENG,  which  was  completed  in  the  third  quarter  of  2021,  that  were  historically  allocated  to
Generation  but  are  presented  as  part  of  continuing  operations  in  Exelon's  results  as  these  costs  do  not  qualify  as  expenses  of  the  discontinued  operations  per  the
accounting rules.

(e) Reflects costs related to a multi-year ERP system implementation, which are recorded in Operating and maintenance expense.
(f) Represents costs related to the separation primarily comprised of system-related costs, third-party costs paid to advisors, consultants, lawyers, and other experts assisting

(g)

in the separation, and employee-related severance costs, which are recorded in Operating and maintenance expense.
In 2021, for PHI, primarily reflects the recognition of a valuation allowance against a deferred tax asset associated with Delaware net operating loss carryforwards due to a
change  in  Delaware  tax  law.  In  2021,  for  Corporate,  reflects  the  adjustment  to  deferred  income  taxes  due  to  changes  in  forecasted  apportionment.  In  2022,  for  PECO,
primarily  reflects  an  adjustment  to  exclude  one-time  non-cash  impacts  associated  with  the  remeasurement  of  deferred  income  taxes  as  a  result  of  the  reduction  in
Pennsylvania corporate income tax rate. In 2022, for Corporate, in connection with the separation, Exelon recorded an income tax expense primarily due to the long-term
marginal state income tax rate change, the recognition of valuation allowances against the deferred tax assets positions for certain standalone state filing jurisdictions, and
nondeductible transaction costs partially offset by a one-time impact associated with a state tax benefit.

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Table of Contents

Significant 2022 Transactions and Developments

Separation

On  February  21,  2021,  Exelon’s  Board  of  Directors  approved  a  plan  to  separate  the  Utility  Registrants  and  Generation,  creating  two  publicly  traded
companies (“the separation”). Exelon completed the separation on February 1, 2022. Constellation was newly formed and incorporated in Pennsylvania on
June 15, 2021 for the purpose of separation and holds Generation. The separation represented a strategic shift that would have a major effect on Exelon’s
operations and financial results. Accordingly, the separation meets the criteria for discontinued operations. See Note 2 — Discontinued Operations of the
Combined Notes to Consolidated Financial Statements for additional information on the separation and discontinued operations.

In connection with the separation, Exelon incurred separation costs impacting continuing operations of $34 million and $79 million on a pre-tax basis for the
year  ended  December  31,  2022  and  2021,  respectively,  which  are  recorded  in  Operating  and  maintenance  expense.  These  costs  are  excluded  from
Adjusted  (non-GAAP)  Operating  Earnings.  The  separation  costs  are  primarily  comprised  of  system-related  costs,  third-party  costs  paid  to  advisors,
consultants, lawyers, and other experts assisting in the separation, and employee-related severance costs.

Equity Securities Offering

On August 4, 2022, Exelon entered into an agreement with certain underwriters in connection with an underwritten public offering of 12.995 million shares of
its common stock, no par value. The net proceeds were $563 million before expenses paid by Exelon. See Note 19 — Shareholders' Equity of the Combined
Notes to Consolidated Financial Statements for additional information.

Utility Distribution Base Rate Case Proceedings

The Utility Registrants file base rate cases with their regulatory commissions seeking increases or decreases to their electric transmission and distribution,
and gas distribution rates to recover their costs and earn a fair return on their investments. The outcomes of these regulatory proceedings impact the Utility
Registrants’ current and future financial statements.

The following tables show the Utility Registrants’ completed and pending distribution base rate case proceedings in 2022. See Note 3 — Regulatory Matters
of the Combined Notes to Consolidated Financial Statements for additional information on these and other regulatory proceedings.

45

Table of Contents

Completed Distribution Base Rate Case Proceedings

Registrant/Jurisdiction

Filing Date

Service

Requested
Revenue
Requirement
Increase

Approved Revenue
Requirement
Increase

April 16, 2021

Electric

$

51  $

ComEd - Illinois

PECO - Pennsylvania

BGE - Maryland

Pepco - District of
Columbia

Pepco - Maryland

DPL - Maryland

April 15, 2022

Electric

March 30, 2021

Electric

March 31, 2022

Natural Gas

May 15, 2020
(amended September
11, 2020)

Electric

Natural Gas

May 30, 2019
(amended June 1,
2020)
October 26, 2020
(amended March 31,
2021)

September 1, 2021
(amended December
23, 2021)

Electric

Electric

Electric

May 19, 2022

Electric

DPL - Delaware

ACE - New Jersey

January 14, 2022
(amended August 15,
2022)
December 9, 2020
(amended February 26,
2021)

Natural Gas

Electric

Pending Distribution Base Rate Case Proceedings

199 

246 

82 

203 

108 

136 

104 

27 

38 

13 

67 

Approved ROE

Approval Date

Rate Effective Date

7.36 %

7.85 %

N/A

9.50 %

9.65 %

December 1,
2021
November 17,
2022
November 18,
2021
October 27,
2022

December 16,
2020

January 1, 2022

January 1, 2023

January 1, 2022

January 1, 2023

January 1, 2021

46 

199 

132 

55 

140 

74 

109 

9.275 % June 8, 2021

July 1, 2021

52 

9.55 % June 28, 2021

June 28, 2021

13 

9.60 % March 2, 2022

March 2, 2022

29 

8 

41 

9.60 % December 14,

2022

January 1, 2023

9.60 %

October 12,
2022

August 14,
2022

9.60 % July 14, 2021

January 1, 2022

Registrant/Jurisdiction

Filing Date

Service

Requested Revenue
Requirement Increase

Requested ROE

Expected Approval Timing

ComEd - Illinois

DPL - Delaware

January 17, 2023

Electric

$

December 15, 2022

Electric

1,472 

60 

10.50% to
10.65%
10.50 %

Fourth quarter of 2023

Second quarter of 2024

46

Table of Contents

Transmission Formula Rates

The  following  total  increases/(decreases)  were  included  in  the  Utility  Registrants'  2022  annual  electric  transmission  formula  rate  updates.  All  rates  are
effective June 1, 2022 to May 31, 2023, subject to review by interested parties pursuant to review protocols of each Utility Registrants' tariff. See Note 3 —
Regulatory Matters of the Combined Notes to Consolidated Financial Statements for additional information.

Registrant

$

Initial Revenue
Requirement
Increase

Annual Reconciliation
(Decrease) Increase

Total Revenue
Requirement
Increase

Allowed Return on
Rate Base

Allowed ROE

24  $
23 

25 
16 
9 
21 

(24) $
16 

(4)
15 
2 
13 

— 
39 

16 
31 
11 
34 

8.11 %
7.30 %

7.30 %
7.60 %
7.09 %
7.18 %

11.50 %
10.35 %

10.50 %
10.50 %
10.50 %
10.50 %

ComEd
PECO

BGE
Pepco
DPL
ACE

Pennsylvania Corporate Income Tax Rate Change

On July 8, 2022, Pennsylvania enacted House Bill 1342, which will permanently reduce the corporate income tax rate from 9.99% to 4.99%. The tax rate will
be reduced to 8.99% for the 2023 tax year. Starting with the 2024 tax year, the rate is reduced by 0.50% annually until it reaches 4.99% in 2031. As a result
of  the  rate  change,  in  the  third  quarter  of  2022,  Exelon  and  PECO  recorded  a  one-time  decrease  to  deferred  income  taxes  of  $390  million  with  a
corresponding  decrease  to  the  deferred  income  taxes  regulatory  asset  of  $428  million  for  the  amounts  that  are  expected  to  be  settled  through  future
customer  rates  and  an  increase  to  income  tax  expense  of  $38  million  (net  of  federal  taxes),  which  was  excluded  from  Exelon's  Adjusted  (non-GAAP)
Operating Earnings. The tax rate decrease is not expected to have a material ongoing impact to Exelon’s and PECO’s financial statements. See Note 13 —
Income Taxes of the Combined Notes to Consolidated Financial Statements for additional information.

Inflation Reduction Act

On August 16, 2022, the Inflation Reduction Act (IRA) was signed into law. The bill extends tax benefits for renewable technologies like solar and wind, and it
creates  new  tax  benefits  for  alternative  clean  energy  sources  like  nuclear  and  hydrogen  and  it  focuses  on  energy  efficiency,  electrification,  and  equity.
However, the bill also implements a new 15.0% corporate minimum tax based on modified GAAP net income. Exelon estimates the IRA could result in an
increase  in  cash  taxes  for  Exelon  of  approximately  $200  million  per  year  starting  in  2023.  Exelon  is  continuing  to  assess  the  impacts  of  the  IRA  on  the
financial statements and will update estimates based on guidance to be issued by the U.S. Treasury in the future.

Asset Impairment

In the third quarter of 2022, a review of the impacts of COVID-19 on office use resulted in plans to cease the renovation and dispose of an office building at
BGE before the asset was placed into service. BGE determined that the carrying value was not recoverable and that its fair value was less than carrying
value. As a result, Exelon and BGE recorded a pre-tax impairment charge of $48 million in 2022, which was excluded from Exelon's Adjusted (non-GAAP)
Operating Earnings. See Note 11 — Asset Impairments of the Combined Notes to Consolidated Financial Statements for additional information.

ComEd's FERC Audit

The Registrants are subject to periodic audits and investigations by FERC. FERC’s Division of Audits and Accounting initiated a nonpublic audit of ComEd in
May  2021  evaluating  ComEd’s  compliance  with  (1)  approved  terms,  rates  and  conditions  of  its  transmission  formula  rate  mechanism;  (2)  accounting
requirements of the Uniform System of Accounts; (3) reporting requirements of the FERC Form 1; and (4) the requirements for record retention. The audit
covered  the  period  from  January  1,  2017  through  August  31,  2022.  On  January  17,  2023,  ComEd  was  provided  with  information  on  a  series  of  potential
findings, including concerning ComEd's

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Table of Contents

methodology regarding the allocation of certain overhead costs to capital under FERC regulations. The final outcome and resolution of the findings or of the
audit itself cannot be predicted and the results, while not reasonably estimable at this time, could be material to the Exelon and ComEd financial statements.
See Note 3 — Regulatory Matters of the Combined Notes to Consolidated Financial Statements for additional information.

Other Key Business Drivers and Management Strategies

Utility Rates and Rate Proceedings

The Utility Registrants file rate cases with their regulatory commissions seeking increases or decreases to their electric transmission and distribution, and
gas  distribution  rates  to  recover  their  costs  and  earn  a  fair  return  on  their  investments.  The  outcomes  of  these  regulatory  proceedings  impact  the  Utility
Registrants’  current  and  future  results  of  operations,  cash  flows,  and  financial  positions.  See  Note  3  —  Regulatory  Matters  of  the  Combined  Notes  to
Consolidated Financial Statements for additional information on these regulatory proceedings.

Legislative and Regulatory Developments

City of Chicago Franchise Agreement

The current ComEd Franchise Agreement with the City of Chicago (the City) has been in force since 1992. The Franchise Agreement grants rights to use the
public right of way to install, maintain, and operate the wires, poles, and other infrastructure required to deliver electricity to residents and businesses across
the City. The Franchise Agreement became terminable on one year notice as of December 31, 2020. It now continues in effect indefinitely unless and until
either party issues a notice of termination, effective one year later, or it is replaced by mutual agreement with a new franchise agreement between ComEd
and  the  City.  If  either  party  terminates  and  no  new  agreement  is  reached  between  the  parties,  the  parties  could  continue  with  ComEd  providing  electric
services within the City with no franchise agreement in place. The City also has an option to terminate and purchase the ComEd system (“municipalize”),
which also requires one year notice. Neither party has issued a notice of termination at this time, the City has not exercised its municipalization option, and
no new agreement has become effective. Accordingly, the 1992 Franchise Agreement remains in effect at this time. In April 2021, the City invited interested
parties to respond to a Request for Information (RFI) regarding the franchise for electricity delivery. Final responses to the RFI were due on July 30, 2021,
however, on July 29, 2021, the City chose to extend the final submission deadline to September 30, 2021. ComEd submitted its response to the RFI by the
due date. However, the City did not proceed to issue an RFP. Since that time, ComEd and the City continued to negotiate and have arrived at a proposed
Chicago Franchise Agreement (CFA) and an Energy and Equity Agreement (EEA). These agreements together are intended to grant ComEd the right to
continue providing electric utility services using public ways within the City of Chicago, and to create a new non-profit entity to advance energy and energy-
related equity projects. On February 1, 2023, the proposed CFA and EEA were introduced to the City Council. The proposed CFA and EEA remain subject to
approval by the City Council and the Exelon Board.

While  Exelon  and  ComEd  cannot  predict  the  ultimate  outcome  of  these  processes,  fundamental  changes  in  the  agreements  or  other  adverse  actions
affecting ComEd’s business in the City would require changes in their business planning models and operations and could have a material adverse impact
on Exelon’s and ComEd’s consolidated financial statements. If the City were to disconnect from the ComEd system, ComEd would seek full compensation
for  the  business  and  its  associated  property  taken  by  the  City,  as  well  as  for  all  damages  resulting  to  ComEd  and  its  system.  ComEd  would  also  seek
appropriate compensation for stranded costs with FERC.

Infrastructure Investment and Jobs Act

On November 15, 2021, President Biden signed the $1.2 trillion Infrastructure Investment and Jobs Act (IIJA) into law. IIJA provides for approximately $550
billion in new federal spending. Categories of funding include funding for a variety of infrastructure needs, including but not limited to: (1) power and grid
reliability and resilience, (2) resilience for cybersecurity to address critical infrastructure needs, and (3) electric vehicle charging infrastructure for alternative
fuel corridors. Federal agencies are developing guidelines to implement spending programs under IIJA. The time needed to develop these guidelines will
vary  with  some  limited  program  applications  opened  as  early  as  the  first  quarter  of  2022.  The  Registrants  are  continuing  to  analyze  the  legislation  and
considering possible opportunities to apply for funding, either directly or in potential collaborations with state and/or local

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agencies and key stakeholders. The Registrants cannot predict the ultimate timing and success of securing funding from programs under IIJA.

ComEd and BGE applied for the Middle Mile Grant (MMG), which establishes and funds construction, improvement, or acquisition of middle mile broadband
infrastructure which creates high-speed internet services. The MMG addresses inequitable broadband access by expansion and extension of the middle mile
infrastructure in underserved communities. ComEd and BGE cannot predict if their applications will be approved as filed or the timing of receiving any funds
if they are awarded a grant.

In  December  2022,  Exelon  and  the  Utility  Registrants  submitted  14  concept  papers  in  response  to  the  Department  of  Energy's  Grid  Resilience  and
Innovation  Partnership  (GRIP)  program.  These  concept  papers  are  focused  on  delivering  grid  resilience  and  grid  benefits  to  customers  and  communities
across the Exelon footprint. Eleven of the fourteen opportunities received letters of encouragement to submit applications due in the first half of 2023. Exelon
cannot predict if their applications will be approved as filed or the timing of receiving any funds if they are awarded a grant.

Exelon and the Utility Registrants are supporting three different Regional Clean Hydrogen Hub opportunities, covering all five states that Exelon operates in
plus Washington D.C., that have submitted concept papers to the Department of Energy. All three opportunities have received letters of encouragement from
Department of Energy to submit applications due in April 2023. The program will create networks of hydrogen producers, consumers, and local connective
infrastructure to accelerate the use of hydrogen as a clean energy carrier that can deliver or store energy. Exelon cannot predict if their applications will be
approved as filed or the timing of receiving any funds if they are awarded a grant.

Critical Accounting Policies and Estimates

The preparation of financial statements in conformity with GAAP requires that management apply accounting policies and make estimates and assumptions
that  affect  results  of  operations  and  the  amounts  of  assets  and  liabilities  reported  in  the  financial  statements.  Management  believes  that  the  accounting
policies described below require significant judgment in their application or incorporate estimates and assumptions that are inherently uncertain and that may
change in subsequent periods. Additional information on the application of these accounting policies can be found in the Combined Notes to Consolidated
Financial Statements.

Goodwill (Exelon, ComEd, and PHI)

As  of  December  31,  2022,  Exelon’s  $6.6  billion  carrying  amount  of  goodwill  consists  of  $2.6  billion  at  ComEd  and  $4  billion  at  PHI.  These  entities  are
required to perform an assessment for possible impairment of their goodwill at least annually or more frequently if an event occurs or circumstances change
that would more likely than not reduce the fair value of the reporting units below their carrying amount. A reporting unit is an operating segment or one level
below an operating segment (known as a component) and is the level at which goodwill is assessed for impairment. ComEd has a single operating segment
and reporting unit. PHI’s operating segments and reporting units are Pepco, DPL, and ACE. See Note 5 — Segment Information of the Combined Notes to
Consolidated  Financial  Statements  for  additional  information.  Exelon's  and  ComEd’s  goodwill  has  been  assigned  entirely  to  the  ComEd  reporting  unit.
Exelon's  and  PHI’s  goodwill  has  been  assigned  to  the  Pepco,  DPL,  and  ACE  reporting  units  in  the  amounts  of  $2.1  billion,  $1.4  billion,  and  $0.5  billion,
respectively. See Note 12 — Intangible Assets of the Combined Notes to Consolidated Financial Statements for additional information.

Entities assessing goodwill for impairment have the option of first performing a qualitative assessment to determine whether a quantitative assessment is
necessary.  As  part  of  the  qualitative  assessments,  Exelon,  ComEd,  and  PHI  evaluate,  among  other  things,  management's  best  estimate  of  projected
operating  and  capital  cash  flows  for  their  businesses,  outcomes  of  recent  regulatory  proceedings,  changes  in  certain  market  conditions,  including  the
discount rate and regulated utility peer EBITDA multiples, and the passing margin from their last quantitative assessments performed.

Application  of  the  goodwill  impairment  assessment  requires  management  judgment,  including  the  identification  of  reporting  units  and  determining  the  fair
value of the reporting unit, which management estimates using a weighted combination of a discounted cash flow analysis and a market multiples analysis.
Significant assumptions used in these fair value analyses include discount and growth rates, utility sector market

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Table of Contents

performance  and  transactions,  and  projected  operating  and  capital  cash  flows  for  ComEd’s,  Pepco's,  DPL's,  and  ACE's  businesses  and  the  fair  value  of
debt.

While  the  2022  annual  assessments  indicated  no  impairments,  certain  assumptions  used  in  the  assessment  are  highly  sensitive  to  changes.  Adverse
regulatory actions or changes in significant assumptions could potentially result in future impairments of Exelon’s, ComEd's, or PHI’s goodwill, which could
be material.

See Note 1 — Significant Accounting Policies and Note 12 — Intangible Assets of the Combined Notes to Consolidated Financial Statements for additional
information.

Unamortized Energy Contract Liabilities (Exelon and PHI)

Unamortized energy contract liabilities represent the remaining unamortized balances of non-derivative electricity contracts that Exelon acquired as part of
the PHI merger. The initial amount recorded represents the difference between the fair value of the contracts at the time of acquisition and the contract value
based on the terms of each contract. Offsetting regulatory assets were also recorded for those energy contract costs that are probable of recovery through
customer rates. The unamortized energy contract liabilities and the corresponding regulatory assets, respectively, are amortized over the life of the contract
in  relation  to  the  expected  realization  of  the  underlying  cash  flows.  Amortization  of  the  unamortized  energy  contract  liabilities  are  recorded  through
purchased power and fuel expense. See Note 3 — Regulatory Matters and Note 12 — Intangible Assets of the Combined Notes to Consolidated Financial
Statements for additional information.

Depreciable Lives of Property, Plant, and Equipment (All Registrants)

The Registrants have significant investments in electric and natural gas transmission and distribution assets. These assets are generally depreciated on a
straight-line  basis,  using  the  group,  or  composite  methods  of  depreciation.  The  group  approach  is  typically  for  groups  of  similar  assets  that  have
approximately the same useful lives and the composite approach is used for heterogeneous assets that have different lives. Under both methods, a reporting
entity depreciates the assets over the average life of the assets in the group. The estimation of asset useful lives requires management judgment, supported
by formal depreciation studies of historical asset retirement experience. Depreciation studies are conducted periodically and as required by a rate regulator
or regulatory action, or changes in retirement patterns indicate an update is necessary.

Depreciation studies generally serve as the basis for amounts allowed in customer rates for recovery of depreciation costs. Generally, the Registrants adjust
their depreciation rates for financial reporting purposes concurrent with adjustments to depreciation rates reflected in customer rates, unless the depreciation
rates reflected in customer rates do not align with management’s judgment as to an appropriate estimated useful life or have not been updated on a timely
basis.  Depreciation  expense  and  customer  rates  for  ComEd,  BGE,  Pepco,  DPL,  and  ACE  include  an  estimate  of  the  future  costs  of  dismantling  and
removing  plant  from  service  upon  retirement.  See  Note  3  —  Regulatory  Matters  of  the  Combined  Notes  to  the  Consolidated  Financial  Statements  for
information regarding regulatory liabilities and assets recorded by ComEd, BGE, Pepco, DPL, and ACE related to removal costs.

PECO’s  removal  costs  are  capitalized  to  accumulated  depreciation  when  incurred  and  recorded  to  depreciation  expense  over  the  life  of  the  new  asset
constructed consistent with PECO’s regulatory recovery method. Estimates for such removal costs are also evaluated in the periodic depreciation studies.

Changes in estimated useful lives of electric and natural gas transmission and distribution assets could have a significant impact on the Registrants’ future
results of operations. See Note 1 — Significant Accounting Policies of the Combined Notes to Consolidated Financial Statements for information regarding
depreciation and estimated service lives of the property, plant, and equipment of the Registrants.

Retirement Benefits (All Registrants)

Exelon sponsors defined benefit pension plans and OPEB plans for substantially all current employees. The measurement of the plan obligations and costs
of  providing  benefits  involves  various  factors,  including  the  development  of  valuation  assumptions  and  inputs  and  accounting  policy  elections.  When
developing  the  required  assumptions,  Exelon  considers  historical  information  as  well  as  future  expectations.  The  measurement  of  benefit  obligations  and
costs is affected by several assumptions including the discount rate, the long-term expected rate of return on plan assets, the anticipated rate of increase of
health care costs, Exelon's contributions, the rate of

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Table of Contents

compensation increases, and the long-term expected investment rate credited to employees of certain plans, among others. The assumptions are updated
annually and upon any interim remeasurement of the plan obligations.

Pension  and  OPEB  plan  assets  include  equity  securities,  including  U.S.  and  international  securities,  and  fixed  income  securities,  as  well  as  certain
alternative investment classes such as real estate, private equity, and hedge funds.

Expected Rate of Return on Plan Assets. In determining the EROA, Exelon considers historical economic indicators (including inflation and GDP growth)
that impact asset returns, as well as expectation regarding future long-term capital market performance, weighted by Exelon’s target asset class allocations.
Exelon calculates the amount of expected return on pension and OPEB plan assets by multiplying the EROA by the MRV of plan assets at the beginning of
the year, taking into consideration anticipated contributions and benefit payments to be made during the year. In determining MRV, the authoritative guidance
for pensions and postretirement benefits allows the use of either fair value or a calculated value that recognizes changes in fair value in a systematic and
rational manner over not more than five years. For the majority of pension plan assets, Exelon uses a calculated value that adjusts for 20% of the difference
between fair value and expected MRV of plan assets. Use of this calculated value approach enables less volatile expected asset returns to be recognized as
a component of pension cost from year to year. For OPEB plan assets and certain pension plan assets, Exelon uses fair value to calculate the MRV.

Discount Rate. The discount rates are determined by developing a spot rate curve based on the yield to maturity of a universe of high-quality non-callable
(or callable with make whole provisions) bonds with similar maturities to the related pension and OPEB obligations. The spot rates are used to discount the
estimated future benefit distribution amounts under the pension and OPEB plans. The discount rate is the single level rate that produces the same result as
the spot rate curve. Exelon utilizes an analytical tool developed by its actuaries to determine the discount rates.

Mortality. The mortality assumption is composed of a base table that represents the current expectation of life expectancy of the population adjusted by an
improvement scale that attempts to anticipate future improvements in life expectancy. Exelon’s mortality assumption utilizes the SOA 2019 base table (Pri-
2012) and MP-2021 improvement scale adjusted to use Proxy SSA ultimate improvement rates.

Sensitivity to Changes in Key Assumptions. The following tables illustrate the effects of changing certain of the actuarial assumptions discussed above,
while holding all other assumptions constant:

Actuarial Assumption

Change in 2022 cost:

Discount rate

(a)

EROA

Change in benefit obligation at December 31,
2022:

Discount rate

(a)

Actual Assumption

Pension

OPEB

Change in
Assumption

3.24%

3.24%
7.00%
7.00%

5.53%
5.53%

3.20%

3.20%
6.44%
6.44%

5.51%
5.51%

0.5%

(0.5)%
0.5%
(0.5)%

0.5%
(0.5)%

Pension

OPEB

Total

$

(16) $

(2) $

31 
(54)
54 

(508)
655 

7 
(7)
7 

(83)
104 

(18)

38 
(61)
61 

(591)
759 

__________
(a)

In  general,  the  discount  rate  will  have  a  larger  impact  on  the  pension  and  OPEB  cost  and  obligation  as  the  rate  moves  closer  to  0%.  Therefore,  the  discount  rate
sensitivities  above  cannot  necessarily  be  extrapolated  for  larger  increases  or  decreases  in  the  discount  rate.  Additionally,  Exelon  utilizes  a  liability-driven  investment
strategy for its pension asset portfolio. The sensitivities shown above do not reflect the offsetting impact that changes in discount rates may have on pension asset returns.

See  Note  1  —  Significant  Accounting  Policies  and  Note  14  —  Retirement  Benefits  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for
additional information regarding the accounting for the defined benefit pension plans and OPEB plans.

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Regulatory Accounting (All Registrants)

For their regulated electric and gas operations, the Registrants reflect the effects of cost-based rate regulation in their financial statements, which is required
for entities with regulated operations that meet the following criteria: (1) rates are established or approved by a third-party regulator; (2) rates are designed to
recover the entities’ cost of providing services or products; and (3) a reasonable expectation that rates designed to recover costs can be charged to and
collected  from  customers.  Regulatory  assets  represent  incurred  costs  that  have  been  deferred  because  of  their  probable  future  recovery  from  customers
through regulated rates. Regulatory liabilities represent (1) revenue or gains that have been deferred because it is probable such amounts will be returned to
customers through future regulated rates; or (2) billings in advance of expenditures for approved regulatory programs. If it is concluded in a future period that
a separable portion of operations no longer meets the criteria discussed above, the Registrants would be required to eliminate any associated regulatory
assets  and  liabilities  and  the  impact,  which  could  be  material,  would  be  recognized  in  the  Consolidated  Statements  of  Operations  and  Comprehensive
Income.

The following table illustrates gains (losses) to be included in net income that could result from the elimination of regulatory assets and liabilities and charges
against OCI related to deferred costs associated with Exelon's pension and OPEB plans that are recorded as regulatory assets in Exelon's Consolidated
Balance Sheets (before taxes) as of December 31, 2022:

(In millions)

Gain (loss)

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

2,461 

$

3,697  $

(387) $

159  $

(978) $

(211) $

142  $

Charge against OCI

(a)

(2,590)

— 

— 

— 

— 

— 

— 

(442)

— 

___________
(a) Exelon's charge against OCI (before taxes) consists of up to $1.9 billion, $347 million, $492 million, $279 million, $113 million, and $59 million related to ComEd's, BGE's,
PHI's, Pepco's, DPL's, and ACE's respective portions of the deferred costs associated with Exelon's pension and OPEB plans. Exelon also has a net regulatory liability of
$115 million (before taxes) related to PECO’s portion of the deferred costs associated with Exelon’s OPEB plans that would result in an increase in OCI if reversed.

See  Note  3  —  Regulatory  Matters  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  regarding  regulatory  matters,
including the regulatory assets and liabilities of the Registrants.

For  each  regulatory  jurisdiction  in  which  they  conduct  business,  the  Registrants  assess  whether  the  regulatory  assets  and  liabilities  continue  to  meet  the
criteria  for  probable  future  recovery  or  refund  at  each  balance  sheet  date  and  when  regulatory  events  occur.  This  assessment  includes  consideration  of
recent rate orders, historical regulatory treatment for similar costs in each Registrant's jurisdictions, and factors such as changes in applicable regulatory and
political environments. If the assessments and estimates made by the Registrants for regulatory assets and regulatory liabilities are ultimately different than
actual regulatory outcomes, the impact in their consolidated financial statements could be material.

Refer  to  the  revenue  recognition  discussion  below  for  additional  information  on  the  annual  revenue  reconciliations  associated  with  ICC-approved  electric
distribution and energy efficiency formula rates for ComEd, and FERC transmission formula rate tariffs for the Utility Registrants.

Derivative Financial Instruments (All Registrants)

The Registrants use derivative instruments to manage commodity price risk and interest rate risk related to ongoing business operations. See Note 15 —
Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information.

Determining whether a contract qualifies as a derivative requires that management exercise significant judgment, including assessing market liquidity as well
as determining whether a contract has one or more underlying and one or more notional quantities.

All  derivatives  are  recognized  on  the  balance  sheet  at  their  fair  value,  except  for  certain  derivatives  that  qualify  for,  and  are  elected  under,  NPNS.  For
derivatives that qualify and are designated as cash flow hedges, changes in fair value each period are initially recorded in AOCI and recognized in earnings
when the hedged transaction

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affects earnings. For derivatives intended to serve as economic hedges, which are not designated for hedge accounting, changes in fair value each period
are recognized in earnings on the Consolidated Statement of Operations and Comprehensive Income or are recorded as a regulatory asset or liability when
there is an ability to recover or return the associated costs or benefits in accordance with regulatory requirements.

NPNS. Contracts  that  are  designated  as  NPNS  are  not  required  to  be  recorded  at  fair  value,  but  rather  on  an  accrual  basis  of  accounting.  Determining
whether a contract qualifies for NPNS requires judgment on whether the contract will physically deliver and requires that management ensure compliance
with all the associated qualification and documentation requirements. For all NPNS derivative instruments, accounts payable is recorded when derivatives
settle  and  expense  is  recognized  in  earnings  as  the  underlying  physical  commodity  is  consumed.  Contracts  that  qualify  for  NPNS  are  those  for  which
physical delivery is probable, quantities are expected to be used or sold in the normal course of business over a reasonable period, and the contract is not
financially settled on a net basis. The contracts that ComEd has entered into with suppliers as part of ComEd’s energy procurement process, PECO’s full
requirement contracts under the PAPUC-approved DSP program, most of PECO’s natural gas supply agreements, all of BGE’s full requirement contracts
and natural gas supply agreements that are derivatives, and certain Pepco, DPL, and ACE full requirement contracts qualify for and are accounted for under
NPNS.

Commodity  Contracts.  The  Registrants  make  estimates  and  assumptions  concerning  future  commodity  prices,  interest  rates,  and  the  timing  of  future
transactions  and  their  probable  cash  flows  in  deciding  whether  to  enter  derivative  transactions,  and  in  determining  the  initial  accounting  treatment  for
derivative transactions. The Registrants categorize these derivatives under a fair value hierarchy that prioritizes the inputs to valuation techniques used to
measure fair value.

Derivative  contracts  can  be  traded  in  both  exchange-based  and  non-exchange-based  markets.  Exchange-based  derivatives  that  are  valued  using
unadjusted  quoted  prices  in  active  markets  are  generally  categorized  in  Level  1  in  the  fair  value  hierarchy.  Certain  derivative  pricing  is  verified  using
indicative price quotations available through brokers or over-the-counter, online exchanges. For derivatives that trade in liquid markets, the model inputs are
generally observable. Such instruments are categorized in Level 2. For derivatives that trade in less liquid markets with limited pricing information, the model
inputs generally would include both observable and unobservable inputs and are categorized in Level 3.

The Registrants consider nonperformance risk, including credit risk in the valuation of derivative contracts, and both historical and current market data in the
assessment of nonperformance risk. The impacts of nonperformance and credit risk to date have generally not been material to the Registrants’ financial
statements.

Interest  Rate  Derivative  Instruments.  Exelon  Corporate  utilizes  interest  rate  swaps  to  manage  interest  rate  risk  on  existing  and  planned  future  debt
issuances as well as potential fluctuations in Electric operating revenues at the corporate level in consolidation, which are directly correlated to yields on U.S.
Treasury bonds under ComEd's distribution formula rate. The fair value of the swaps is calculated by discounting the future net cash flows to the present
value  based  on  the  terms  and  conditions  of  the  agreements  and  the  forward  interest  rate  curves.  As  these  inputs  are  based  on  observable  data  and
valuations of similar instruments, the interest rate derivatives are primarily categorized in Level 2 in the fair value hierarchy.

See ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK and Note 17 — Fair Value of Financial Assets and Liabilities
and  Note  15  —  Derivative  Financial  Instruments  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  regarding  the
Registrants’ derivative instruments.

Income Taxes (All Registrants)

Significant  management  judgment  is  required  in  determining  the  Registrants’  provisions  for  income  taxes,  primarily  due  to  the  uncertainty  related  to  tax
positions taken, as well as deferred tax assets and liabilities and valuation allowances. The Registrants account for uncertain income tax positions using a
benefit recognition model with a two-step approach including a more-likely-than-not recognition threshold and a measurement approach based on the largest
amount of tax benefit that is greater than 50% likely of being realized upon ultimate settlement. Management evaluates each position based solely on the
technical  merits  and  facts  and  circumstances  of  the  position,  assuming  the  position  will  be  examined  by  a  taxing  authority  having  full  knowledge  of  all
relevant information. Significant judgment is required to determine whether the recognition threshold has

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been met and, if so, the appropriate amount of tax benefits to be recorded in the Registrants’ consolidated financial statements.

The Registrants evaluate quarterly the probability of realizing deferred tax assets by reviewing a forecast of future taxable income and their intent and ability
to implement tax planning strategies, if necessary, to realize deferred tax assets. The Registrants also assess negative evidence, such as the expiration of
historical operating loss or tax credit carryforwards, that could indicate the Registrant's inability to realize its deferred tax assets. Based on the combined
assessment,  the  Registrants  record  valuation  allowances  for  deferred  tax  assets  when  it  is  more-likely-than-not  such  benefit  will  not  be  realized  in  future
periods.

Actual  income  taxes  could  vary  from  estimated  amounts  due  to  the  future  impacts  of  various  items,  including  future  changes  in  income  tax  laws,  the
Registrants’ forecasted financial condition and results of operations, failure to successfully implement tax planning strategies, as well as results of audits and
examinations  of  filed  tax  returns  by  taxing  authorities.  See  Note  13  —  Income  Taxes  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for
additional information.

Accounting for Loss Contingencies (All Registrants)

In the preparation of their financial statements, the Registrants make judgments regarding the future outcome of contingent events and record liabilities for
loss contingencies that are probable and can be reasonably estimated based upon available information. The amount recorded may differ from the actual
expense incurred when the uncertainty is resolved. Such difference could have a significant impact in the Registrants' consolidated financial statements.

Environmental Costs. Environmental investigation and remediation liabilities are based upon estimates with respect to the number of sites for which the
Registrants will be responsible, the scope and cost of work to be performed at each site, the portion of costs that will be shared with other parties, the timing
of  the  remediation  work,  regulations,  and  the  requirements  of  local  governmental  authorities.  Annual  studies  and/or  reviews  are  conducted  at  ComEd,
PECO, BGE, and DPL to determine future remediation requirements for MGP sites and estimates are adjusted accordingly. In addition, periodic reviews are
performed  at  each  of  the  Registrants  to  assess  the  adequacy  of  other  environmental  reserves.  These  matters,  if  resolved  in  a  manner  different  from  the
estimate,  could  have  a  significant  impact  in  the  Registrants’  consolidated  financial  statements.  See  Note  18  —  Commitments  and  Contingencies  of  the
Combined Notes to Consolidated Financial Statements for additional information.

Other,  Including  Personal  Injury  Claims.  The  Registrants  are  self-insured  for  general  liability,  automotive  liability,  workers’  compensation,  and  personal
injury claims to the extent that losses are within policy deductibles or exceed the amount of insurance maintained. The Registrants have reserves for both
open  claims  asserted,  and  an  estimate  of  claims  incurred  but  not  reported  (IBNR).  The  IBNR  reserve  is  estimated  based  on  actuarial  assumptions  and
analysis and is updated annually. Future events, such as the number of new claims to be filed each year, the average cost of disposing of claims, as well as
the numerous uncertainties surrounding litigation and possible state and national legislative measures could cause the actual costs to be higher or lower
than estimated. Accordingly, these claims, if resolved in a manner different from the estimate, could have a material impact to the Registrants’ consolidated
financial statements.

Revenues (All Registrants)

Sources of Revenue and Determination of Accounting Treatment. The Registrants earn revenues from the sale and delivery of power and natural gas in
regulated  markets.  The  accounting  treatment  for  revenue  recognition  is  based  on  the  nature  of  the  underlying  transaction  and  applicable  authoritative
guidance. The Registrants primarily apply the Revenue from Contracts with Customers, and Alternative Revenue Program accounting guidance to recognize
revenues as discussed in more detail below.

Revenue from Contracts with Customers. The Registrants recognize revenues in the period in which the performance obligations within contracts with
customers are satisfied, which generally occurs when power and natural gas are physically delivered to the customer. Transactions of the Registrants within
the scope of Revenue from Contracts with Customers generally include sales to utility customers under regulated service tariffs.

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The determination of the Registrants' power and natural gas sales to individual customers is based on systematic readings of customer meters, generally
monthly. At the end of each month, amounts of energy delivered to customers since the date of the last meter reading are estimated, and corresponding
unbilled revenue is recorded. The measurement of unbilled revenue is affected by the following factors: daily customer usage measured by generation or
gas throughput volume, customer usage by class, losses of energy during delivery to customers and applicable customer rates. Increases or decreases in
volumes delivered to the Registrant’s customers and favorable or unfavorable rate mix due to changes in usage patterns in customer classes in the period
could be significant to the calculation of unbilled revenue. In addition, revenues may fluctuate monthly as a result of customers electing to use an alternative
supplier, since unbilled commodity revenues are not recorded for these customers. Changes in the timing of meter reading schedules and the number and
type of customers scheduled for each meter reading date also impact the measurement of unbilled revenue; however, total operating revenues would remain
materially unchanged. See Note 1 — Significant Accounting Policies of the Combined Notes to Consolidated Financial Statements for additional information.

Alternative Revenue Program Accounting. Certain of the Registrants’ ratemaking mechanisms qualify as ARPs if they (i) are established by a regulatory
order and allow for automatic adjustment to future rates, (ii) provide for additional revenues (above those amounts currently reflected in the price of utility
service) that are objectively determinable and probable of recovery, and (iii) allow for the collection of those additional revenues within 24 months following
the end of the period in which they were recognized. For mechanisms that meet these criteria, which include the Registrants’ formula rate mechanisms and
revenue decoupling mechanisms, the Registrants adjust revenue and record an offsetting regulatory asset or liability once the condition or event allowing
additional  billing  or  refund  has  occurred.  The  ARP  revenues  presented  in  the  Registrants’  Consolidated  Statements  of  Operations  and  Comprehensive
Income include both: (i) the recognition of “originating” ARP revenues (when the regulator-specified condition or event allowing for additional billing or refund
has occurred) and (ii) an equal and offsetting reversal of the “originating” ARP revenues as those amounts are reflected in the price of utility service and
recognized as Revenue from Contracts with Customers.

ComEd  records  ARP  revenue  for  its  best  estimate  of  the  electric  distribution,  energy  efficiency,  distributed  generation  rebates,  and  transmission  revenue
impacts  resulting  from  future  changes  in  rates  that  ComEd  believes  are  probable  of  approval  by  the  ICC  and  FERC  in  accordance  with  its  formula  rate
mechanisms. BGE, Pepco, DPL, and ACE record ARP revenue for their best estimate of the electric and natural gas distribution revenue impacts resulting
from future changes in rates that they believe are probable of approval by the MDPSC, DCPSC, and/or NJBPU in accordance with their revenue decoupling
mechanisms.  PECO,  BGE,  Pepco,  DPL,  and  ACE  record  ARP  revenue  for  their  best  estimate  of  the  transmission  revenue  impacts  resulting  from  future
changes  in  rates  that  they  believe  are  probable  of  approval  by  FERC  in  accordance  with  their  formula  rate  mechanisms.  Estimates  of  the  current  year
revenue requirement are based on actual and/or forecasted costs and investments in rate base for the period and the rates of return on common equity and
associated regulatory capital structure allowed under the applicable tariff. The estimated reconciliation can be affected by, among other things, variances in
costs incurred, investments made, allowed ROE, and actions by regulators or courts.

See Note 3 — Regulatory Matters of the Combined Notes to Consolidated Financial Statements for additional information.

Allowance for Credit Losses on Customer Accounts Receivable (All Registrants)

The Registrants estimate the allowance for credit losses on customer receivables by applying loss rates developed specifically for each company based on
historical  loss  experience,  current  conditions,  and  forward-looking  risk  factors  to  the  outstanding  receivable  balance  by  customer  risk  segment.  Risk
segments  represent  a  group  of  customers  with  similar  forward-looking  credit  quality  indicators  and  risk  factors  that  are  comprised  based  on  various
attributes, including delinquency of their balances and payment history and represent expected, future customer behavior. Loss rates applied to the accounts
receivable  balances  are  based  on  a  historical  average  of  charge-offs  as  a  percentage  of  accounts  receivable  in  each  risk  segment.  The  Registrants'
customer accounts are generally considered delinquent if the amount billed is not received by the time the next bill is issued, which normally occurs on a
monthly basis. The Registrants' customer accounts are written off consistent with approved regulatory requirements. The Registrants' allowances for credit
losses will continue to be affected by changes in volume, prices, and economic conditions as well as changes in ICC, PAPUC, MDPSC, DCPSC, DEPSC,
and NJBPU regulations.

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ComEd

Results of Operations by Registrant

Results of Operations—ComEd

Operating revenues

Operating expenses
Purchased power
Operating and maintenance
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Gain on sales of assets

Operating income

Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes

Income taxes
Net income

2022

2021

(Unfavorable)
Favorable Variance

$

5,761  $

6,406  $

(645)

1,109 
1,412 
1,323 
374 

4,218 

(2)

1,541 

(414)
54 

(360)

1,181 
264 

2,271 
1,355 
1,205 
320 

5,151 

— 

1,255 

(389)
48 

(341)

914 
172 

$

917  $

742  $

1,162 
(57)
(118)
(54)

933 

(2)

286 

(25)
6 

(19)

267 
(92)

175 

Year  Ended  December  31,  2022  Compared  to  Year  Ended  December  31,  2021. Net income  increased  by  $175  million  primarily  due  to  increases  in
electric distribution and energy efficiency formula rate earnings (reflecting higher allowed ROE due to an increase in U.S. Treasury rates and the impacts of
higher rate base).

The changes in Operating revenues consisted of the following:

Distribution

Transmission
Energy efficiency
Other

Regulatory required programs
Total decrease

2022 vs. 2021

Increase (Decrease)

310 
65 
65 
12

452 
(1,097)

(645)

$

$

Revenue Decoupling. The demand for electricity is affected by weather and customer usage. Operating revenues are not impacted by abnormal weather,
usage per customer, or number of customers as a result of revenue decoupling mechanisms implemented pursuant to FEJA.

Distribution Revenue. EIMA and FEJA provide for a performance-based formula rate, which requires an annual reconciliation of the revenue requirement in
effect to the actual costs that the ICC determines are prudently and reasonably incurred in a given year. Electric distribution revenue varies from year to year
based  upon  fluctuations  in  the  underlying  costs  (e.g.,  severe  weather  and  storm  restoration),  investments  being  recovered,  and  allowed  ROE.  Electric
distribution  revenue  increased  during  the  year  ended  December  31,  2022,  compared  to  the  same  period  in  2021,  due  to  higher  allowed  ROE  due  to  an
increase in U.S. Treasury rates, the impact of a higher rate base, and higher fully recoverable costs.

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ComEd

Transmission Revenue. Under a FERC-approved formula, transmission revenue varies from year to year based upon fluctuations in the underlying costs,
capital  investments  being  recovered,  and  the  highest  daily  peak  load,  which  is  updated  annually  in  January  based  on  the  prior  calendar  year.  Generally,
increases/decreases in the highest daily peak load will result in higher/lower transmission revenue. Transmission revenues increased during the year ended
December 31, 2022, compared to the same period in 2021, primarily due to the impact of a higher rate base and higher fully recoverable costs.

Energy Efficiency Revenue. FEJA provides for a performance-based formula rate, which requires an annual reconciliation of the revenue requirement in
effect to the actual costs that the ICC determines are prudently and reasonably incurred in a given year. Under FEJA, energy efficiency revenue varies from
year to year based upon fluctuations in the underlying costs, investments being recovered, and allowed ROE. Energy efficiency revenue increased during
the year ended December 31, 2022, compared to the same period in 2021, primarily due to higher allowed ROE due to an increase in U.S. Treasury rates,
the impact of a higher rate base, and increased regulatory asset amortization, which is fully recoverable.

Other Revenue primarily includes assistance provided to other utilities through mutual assistance programs. Other revenue increased for the year ended
December 31, 2022, compared to the same period in 2021, which primarily reflects mutual assistance revenues associated with storm restoration efforts.

Regulatory Required Programs represents revenues collected under approved riders to recover costs incurred for regulatory programs such as recoveries
under  the  credit  loss  expense  tariff,  environmental  costs  associated  with  MGP  sites,  ETAC,  and  costs  related  to  electricity,  ZEC,  CMC,  and  REC
procurement.  See  Note  3  -  Regulatory  Matters  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  regarding  CMCs.
ETAC  is  a  retail  customer  surcharge  collected  by  electric  utilities  operating  in  Illinois  established  by  CEJA  and  remitted  to  an  Illinois  state  agency  for
programs  to  support  clean  energy  jobs  and  training.  The  riders  are  designed  to  provide  full  and  current  cost  recovery.  The  costs  of  these  programs  are
included  in  Purchased  power  expense,  Operating  and  maintenance  expense,  Depreciation  and  amortization  expense,  and  Taxes  other  than  income.
Customers have the choice to purchase electricity from competitive electric generation suppliers. Customer choice programs do not impact the volume of
deliveries as ComEd remains the distribution service provider for all customers and charges a regulated rate for distribution service, which is recorded in
Operating revenues. For customers that choose to purchase electric generation from competitive suppliers, ComEd either acts as the billing agent or the
competitive  supplier  separately  bills  its  own  customers,  and  therefore  does  not  record  Operating  revenues  or  Purchased  power  expense  related  to  the
electricity.  For  customers  that  choose  to  purchase  electric  generation  from  ComEd,  ComEd  is  permitted  to  recover  the  electricity,  ZEC,  CMC,  and  REC
procurement costs without mark-up and therefore records equal and offsetting amounts in Operating revenues and Purchased power expense related to the
electricity, ZECs, CMCs, and RECs.

See Note 5 — Segment Information of the Combined Notes to Consolidated Financial Statements for the presentation of ComEd's revenue disaggregation.

The decrease of $1,162 million for the year ended December 31, 2022, compared to the same period in 2021, in Purchased power expense is primarily
due  to  the  CMCs  from  the  participating  nuclear-powered  generating  facilities.  This  favorability  is  offset  by  a  decrease  in  Operating  revenues  as  part  of
regulatory  required  programs.  See  Note  3  -  Regulatory  Matters  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information
regarding CMCs.

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The changes in Operating and maintenance expense consisted of the following:

Labor, other benefits, contracting, and materials

Storm-related costs
BSC Costs
Pension and non-pension postretirement benefits expense
Other

Regulatory required programs

(a)

Total increase

ComEd

2022 vs. 2021

Increase (Decrease)

57 
13 
13 
(30)

5 

58 
(1)

57 

$

$

__________
(a) ComEd is allowed to recover from or refund to customers the difference between its annual credit loss expense and the amounts collected in rates annually through a rider

mechanism.

The changes in Depreciation and amortization expense consisted of the following:

Depreciation and amortization
Regulatory asset amortization

(a)

(b)

Total increase

__________
(a) Reflects ongoing capital expenditures.
(b)

Includes amortization of ComEd's energy efficiency formula rate regulatory asset.

2022 vs. 2021

Increase

$

$

63 
55 

118 

Taxes other than income taxes increased by $54 million for the year December 31, 2022, compared to the same period in 2021, primarily due to taxes
related to ETAC, which is recovered through Operating revenues.

Interest expense, net increased $25 million for the year ended December 31, 2022, compared to the same period in 2021, primarily due to the issuance of
debt in 2021 and 2022.

Effective income tax rates were 22.4% and 18.8% for the years ended December 31, 2022 and 2021, respectively. See Note 13 — Income Taxes of the
Combined Notes to Consolidated Financial Statements for additional information regarding the components of the effective income tax rates.

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Results of Operations—PECO

Operating revenues

Operating expenses

Purchased power and fuel
Operating and maintenance
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Operating income

Other income and (deductions)

Interest expense, net

Other, net

Total other income and (deductions)

Income before income taxes

Income taxes
Net income

PECO

2022

2021

Favorable
(Unfavorable) Variance

$

3,903  $

3,198  $

1,535 
992 
373 
202 

3,102 

801 

(177)

31 

(146)

655 
79 

1,081 
934 
348 
184 

2,547 

651 

(161)

26 

(135)

516 
12 

$

576  $

504  $

705 

(454)
(58)
(25)
(18)

(555)

150 

(16)

5 

(11)

139 
(67)

72 

Year  Ended  December  31,  2022  Compared  to  Year  Ended  December  31,  2021. Net income  increased  by  $72  million,  primarily  due  to  increases  in
electric  and  gas  distribution  rates  and  a  decrease  in  storm  costs,  partially  offset  by  the  one-time  non-cash  impacts  associated  with  the  Pennsylvania
corporate income tax legislation passed in July 2022, and increases in depreciation expense, credit loss expense, and interest expense.

The changes in Operating revenues consisted of the following:

Weather

Volume
Pricing
Transmission
Other

Regulatory required programs
Total increase

2022 vs. 2021

Increase (Decrease)

Electric

Gas

Total

$

$

32  $
(21)
138 
15 
15 

179 
327 

506  $

10  $

8 
25 
— 
6 

49 
150 

199  $

42 
(13)
163 
15 
21 

228 
477 

705 

Weather. The demand for electricity and natural gas is affected by weather conditions. With respect to the electric business, very warm weather in summer
months and, with respect to the electric and natural gas businesses, very cold weather in winter months are referred to as “favorable weather conditions”
because these weather conditions result in increased deliveries of electricity and natural gas. Conversely, mild weather reduces demand. For the year ended
December  31,  2022  compared  to  the  same  period  in  2021,  Operating  revenues  related  to  weather  increased  due  to  the  impact  of  favorable  weather
conditions in PECO's service territory.

Heating and cooling degree days are quantitative indices that reflect the demand for energy needed to heat or cool a home or business. Normal weather is
determined  based  on  historical  average  heating  and  cooling  degree  days  for  a  30-year  period  in  PECO’s  service  territory.  The  changes  in  heating  and
cooling  degree  days  in  PECO’s  service  territory  for  the  years  ended  December  31,  2022  compared  to  the  same  period  in  2021  and  normal  weather
consisted of the following:

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Table of Contents

PECO

PECO Service Territory

Heating Degree-Days

Cooling Degree-Days

For the Years Ended December 31,

% Change

2022

2021

Normal

2022 vs. 2021

2022 vs. Normal

4,135 
1,743 

3,946 
1,586 

4,408 
1,443 

4.8 %
9.9 %

(6.2)%
20.8 %

Volume. Electric volume, exclusive of the effects of weather, for the year ended December 31, 2022 compared to the same period in 2021, decreased due to
unfavorable load change. Natural gas volume for the year ended December 31, 2022 compared to the same period in 2021, increased due to favorable load
change.

Electric Retail Deliveries to Customers (in GWhs)

2022

2021

% Change

Residential

Small commercial & industrial

Large commercial & industrial
Public authorities & electric railroads
Total electric retail deliveries

(a)

14,379 
7,701 

14,046 
638 

36,764 

14,262 
7,597 

14,003 
559 

36,421 

0.8 %
1.4 %

0.3 %
14.1 %

0.9 %

Weather - Normal %
Change

(b)

(1.8)%
0.4 %

— %
14.1 %

(0.4)%

__________
(a) Reflects delivery volumes from customers purchasing electricity directly from PECO and customers purchasing electricity from a competitive electric generation supplier as

all customers are assessed distribution charges.

(b) Reflects the change in delivery volumes assuming normalized weather based on the historical 30-year average.

Number of Electric Customers

Residential

Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads
Total

As of December 31,

2022

2021

1,525,635 
155,576 
3,121 
10,393 

1,694,725 

1,517,806 
155,308 
3,107 
10,306 

1,686,527 

Natural Gas Deliveries to customers (in mmcf)

2022

2021

% Change

Residential

Small commercial & industrial
Large commercial & industrial
Transportation

Total natural gas deliveries

(a)

42,135 
23,449 
31 
25,011 

90,626 

39,580 
21,361 
34 
25,081 

86,056 

6.5 %
9.8 %
(8.8)%
(0.3)%

5.3 %

Weather - Normal %
Change

(b)

3.0 %
6.0 %
12.3 %
(1.8)%

2.4 %

__________
(a) Reflects delivery volumes from customers purchasing natural gas directly from PECO and customers purchasing electricity from a competitive natural gas supplier as all

customers are assessed distribution charges.

(b) Reflects the change in delivery volumes assuming normalized weather based on the historical 30-year average.

Number of Gas Customers

Residential

Small commercial & industrial
Large commercial & industrial
Transportation
Total

As of December 31,

2022

2021

502,944 
44,957 
9 
655 

548,565 

497,873 
44,815 
6 
670 

543,364 

Pricing for the year ended December 31, 2022 compared to the same period in 2021 increased primarily due to increases in electric and gas distribution
rates charged to customers.

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PECO

Transmission Revenue. Under a FERC-approved formula, transmission revenue varies from year to year based upon fluctuations in the underlying costs
and capital investments being recovered.

Other Revenue primarily includes revenue related to late payment charges. Other revenues for the year ended December 31, 2022 compared to the same
period in 2021, increased primarily due to revenue related to late payment charges.

Regulatory Required Programs  represents  revenues  collected  under  approved  riders  to  recover  costs  incurred  for  regulatory  programs  such  as  energy
efficiency, PGC, and the GSA. The riders are designed to provide full and current cost recovery as well as a return. The costs of these programs are included
in Purchased power and fuel expense, Operating and maintenance expense, Depreciation and amortization expense, and Income taxes. Customers have
the choice to purchase electricity and natural gas from competitive electric generation and natural gas suppliers. Customer choice programs do not impact
the volume of deliveries as PECO remains the distribution service provider for all customers and charges a regulated rate for distribution service, which is
recorded in Operating revenues. For customers that choose to purchase electric generation or natural gas from competitive suppliers, PECO either acts as
the billing agent or the competitive supplier separately bills its own customers and therefore PECO does not record Operating revenues or Purchased power
and fuel expense related to the electricity and/or natural gas. For customers that choose to purchase electric generation or natural gas from PECO, PECO is
permitted  to  recover  the  electricity,  natural  gas,  and  REC  procurement  costs  without  mark-up  and  therefore  records  equal  and  offsetting  amounts  in
Operating revenues and Purchased power and fuel expense related to the electricity, natural gas, and RECs.

See Note 5 — Segment Information of the Combined Notes to Consolidated Financial Statements for the presentation of PECO's revenue disaggregation.

The increase of $454 million for the year ended December 31, 2022, compared to the same period in 2021, in Purchased power and fuel expense is fully
offset in Operating revenues as part of regulatory required programs.

The changes in Operating and maintenance expense consisted of the following:

Storm-related costs

Pension and non-pension postretirement benefits expense
Credit loss expense

Labor, other benefits, contracting, and materials
BSC costs
Other

(a)

Regulatory Required Programs
Total increase

__________
(a)

 Primarily reflects an increase in charitable contributions.

The changes in Depreciation and amortization expense consisted of the following:

Depreciation and amortization

(a)

Regulatory asset amortization
Total increase

__________
(a) Depreciation and amortization expense increased primarily due to ongoing capital expenditures.

61

2022 vs. 2021

 (Decrease) Increase

(34)
(9)
6 

20 
29 
30 

42 
16 

58 

24 
1 

25 

2022 vs. 2021

 Increase

$

$

$

$

Table of Contents

PECO

Taxes other than income taxes increased by $18 million for the year ended December 31, 2022, compared to the same period in 2021, primarily due to
higher Pennsylvania gross receipts tax, which is offset in Operating revenues, and offset by lower Pennsylvania use tax.

Interest expense, net increased $16 million for the year ended December 31, 2022, compared to the same period in 2021, primarily due to the issuance of
debt in 2021 and 2022 and increases in interest rates.

Effective  income  tax  rates  were  12.1%  and  2.3%  for  the  years  ended  December  31,  2022  and  2021,  respectively.  The  change  in  effective  tax  rate  is
primarily related to the one-time non-cash impacts associated with the Pennsylvania corporate income tax legislation passed in July 2022. See Note 13 —
Income Taxes of the Combined Notes to Consolidated Financial Statements for additional information regarding the components of the effective income tax
rates.

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Results of Operations—BGE

Operating revenues
Operating expenses

Purchased power and fuel
Operating and maintenance
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Operating income

Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes

Income taxes
Net income

BGE

2022

2021

Favorable
(Unfavorable) Variance

$

3,895  $

3,341  $

1,567 
877 
630 
302 

3,376 

519 

(152)
21 

(131)

388 
8 

1,175 
811 
591 
283 

2,860 

481 

(138)
30 

(108)

373 
(35)

$

380  $

408  $

554 

(392)
(66)
(39)
(19)

(516)

38 

(14)
(9)

(23)

15 
(43)

(28)

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021. Net income decreased $28 million primarily due to an asset impairment
in 2022 and an increase in depreciation expense, credit loss expense, and interest expense, partially offset by favorable impacts of the multi-year plans and
a decrease in storm costs. See Note 11 — Asset Impairments for additional information on the asset impairment.

The changes in Operating revenues consisted of the following:

Distribution

Transmission
Other

Regulatory required programs
Total increase

Electric

2022 vs. 2021

Increase

Gas

Total

$

$

70  $
14 
10 

94 
272 

366  $

27  $
— 
10 

37 
151 

188  $

97 
14 
20 

131 
423 

554 

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BGE

Revenue  Decoupling.  The  demand  for  electricity  and  natural  gas  is  affected  by  weather  and  customer  usage.  However,  Operating  revenues  are  not
impacted by abnormal weather or usage per customer as a result of a monthly rate adjustment that provides for fixed distribution revenue per customer by
customer class. While Operating revenues are not impacted by abnormal weather or usage per customer, they are impacted by changes in the number of
customers. See Note 3 — Regulatory Matters of the Combined Notes to Consolidated Financial Statements for additional information on revenue decoupling
for BGE.

Number of Electric Customers

Residential

Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads
Total

Number of Gas Customers

Residential

Small commercial & industrial
Large commercial & industrial
Total

As of December 31,

2022

2021

1,204,429 
115,524 
12,839 
266 

1,333,058 

As of December 31,

2022

2021

655,373 
38,207 
6,233 
699,813 

1,195,929 
115,049 
12,637 
268 

1,323,883 

651,589 
38,300 
6,179 
696,068 

Distribution Revenue increased for the year ended December 31, 2022 compared to the same period in 2021, due to favorable impacts of the multi-year
plans.

Transmission Revenue. Under a FERC-approved formula, transmission revenue varies from year to year based upon fluctuations in the underlying costs
and capital investments being recovered. Transmission revenue increased for the year ended December 31, 2022 compared to the same period in 2021
primarily due to increases in underlying costs and capital investments.

Other  Revenue  includes  revenue  related  to  late  payment  charges,  mutual  assistance,  off-system  sales,  and  service  application  fees.  Other  revenue
increased for the year ended December 31, 2022 compared to the same period in 2021, primarily due to an increase in late fees charged to customers.

Regulatory  Required  Programs  represent  revenues  collected  under  approved  riders  to  recover  costs  incurred  for  regulatory  programs  such  as
conservation, demand response, STRIDE, and the POLR mechanism. The riders are designed to provide full and current cost recovery, as well as a return in
certain instances. The costs of these programs are included in Purchased power and fuel expense, Operating and maintenance expense, Depreciation and
amortization  expense,  and  Taxes  other  than  income  taxes.  Customers  have  the  choice  to  purchase  electricity  and  natural  gas  from  competitive  electric
generation and natural gas suppliers. Customer choice programs do not impact the volume of deliveries as BGE remains the distribution service provider for
all customers and charges a regulated rate for distribution service, which is recorded in Operating revenues. For customers that choose to purchase electric
generation or natural gas from competitive suppliers, BGE acts as the billing agent and therefore does not record Operating revenues or Purchased power
and fuel expense related to the electricity and/or natural gas. For customers that choose to purchase electric generation or natural gas from BGE, BGE is
permitted  to  recover  the  electricity  and  natural  gas  procurement  costs  from  customers  and  therefore  records  the  amounts  related  to  the  electricity  and/or
natural gas in Operating revenues and Purchased power and fuel expense. BGE recovers electricity and natural gas procurement costs from customers with
a slight mark-up.

See Note 5 — Segment Information of the Combined Notes to Consolidated Financial Statements for the presentation of BGE's revenue disaggregation.

The increase of $392 million for the year ended December 31, 2022 compared to the same period in 2021 in Purchased power and fuel expense is fully
offset in Operating revenues as part of regulatory required programs.

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Table of Contents

The changes in Operating and maintenance expense consisted of the following:

Asset impairment
BSC costs

(a)

Credit loss expense
Labor, other benefits, contracting, and materials
Storm-related costs
Pension and non-pension postretirement benefits expense
Other

Regulatory required programs
Total increase

__________
(a) See Note 11 — Asset Impairments for additional information on the asset impairment.

The changes in Depreciation and amortization expense consisted of the following:

(a)

Depreciation and amortization
Regulatory required programs
Regulatory asset amortization
Total increase

BGE

48 
14 

7 
4 
(11)
(12)
12 

62 
4 

66 

35 
3 
1 
39 

2022 vs. 2021

Increase (Decrease)

2022 vs. 2021

Increase

$

$

$

$

__________
(a) Depreciation and amortization increased primarily due to ongoing capital expenditures.

Taxes other than income taxes increased by $19 million for the year ended December 31, 2022 compared to the same period in 2021, primarily due to
increased property taxes.

Interest expense, net increased $14 million for the year ended December 31, 2022 compared to the same period in 2021, due to the issuance of debt in
2021 and 2022 and increases in interest rates.

Effective  income  tax  rates  were  2.1%  and  (9.4)%  for  the  years  ended  December  31,  2022  and  2021,  respectively.  The  change  is  primarily  due  to
decreases in the multi-year plans' accelerated income tax benefits in 2022 compared to 2021. See Note 3 — Regulatory Matters of the Combined Notes to
Consolidated  Financial  Statements  for  additional  information  on  both  the  three-year  electric  and  natural  gas  distribution  multi-year  plans  and  Note  13  —
Income Taxes of the Combined Notes to Consolidated Financial Statements for additional information regarding the components of the effective income tax
rates.

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Results of Operations—PHI

PHI

PHI’s  Results  of  Operations  include  the  results  of  its  three  reportable  segments,  Pepco,  DPL,  and  ACE.  PHI  also  has  a  business  services  subsidiary,
PHISCO, which provides a variety of support services and the costs are directly charged or allocated to the applicable subsidiaries. Additionally, the results
of  PHI's  corporate  operations  include  interest  costs  from  various  financing  activities.  All  material  intercompany  accounts  and  transactions  have  been
eliminated  in  consolidation.  The  following  table  sets  forth  PHI's  GAAP  consolidated  Net  income,  by  Registrant,  for  the  year  ended  December  31,  2022
compared to the same period in 2021. See the Results of Operations for Pepco, DPL, and ACE for additional information.

PHI
Pepco
DPL
ACE

Other

(a)

2022

2021

Favorable
(Unfavorable) Variance

$

608  $
305 
169 
148 
(14)

561  $
296 
128 
146 
(9)

47 
9 
41 
2 
(5)

__________
(a) Primarily includes eliminating and consolidating adjustments, PHI's corporate operations, shared service entities, and other financing and investing activities.

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021. Net income increased by $47 million primarily due to favorable impacts
as a result of Pepco's Maryland and District of Columbia multi-year plans, higher distribution rates at DPL and ACE, and the absence of the recognition of a
valuation allowance against a deferred tax asset due to a change in Delaware tax law in 2021 at DPL, partially offset by an increase in depreciation expense,
interest expense, credit loss expense and storm costs at Pepco and DPL.

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Table of Contents

Results of Operations—Pepco

Operating revenues

Operating expenses
    Purchased power

Operating and maintenance
Depreciation and amortization
Taxes other than income taxes

Total operating expenses

Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes

Net income

Pepco

2022

2021

Favorable
(Unfavorable) Variance

$

2,531  $

2,274  $

834 
507 
417 
382 

2,140 

391 

(150)
55 

(95)

296 
(9)

624 
471 
403 
373 

1,871 

403 

(140)
48 

(92)

311 
15 

$

305  $

296  $

257 

(210)
(36)
(14)
(9)

(269)

(12)

(10)
7 

(3)

(15)
24 

9 

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021. Net income increased by $9 million primarily due to favorable impacts of
the Maryland and District of Columbia multi-year plans, partially offset by an increase in credit loss expense, depreciation expense, interest expense and
storm costs.

The changes in Operating revenues consisted of the following:

Distribution
Transmission
Other

Regulatory required programs

Total increase

2022 vs. 2021

Increase (Decrease)

44 
1 
(3)

42 
215 

257 

$

$

Revenue Decoupling. The demand for electricity is affected by weather and customer usage. However, Operating revenues from electric distribution in both
Maryland and the District of Columbia are not impacted by abnormal weather or usage per customer as a result of a BSA that provides for a fixed distribution
charge  per  customer  by  customer  class.  While  Operating  revenues  are  not  impacted  by  abnormal  weather  or  usage  per  customer,  they  are  impacted  by
changes  in  the  number  of  customers.  See  Note  3  —  Regulatory  Matters  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional
information on revenue decoupling for Pepco Maryland and District of Columbia.

Number of Electric Customers

Residential

Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads
Total

As of December 31,

2022

2021

856,037 
54,339 
22,841 
197 

933,414 

841,831 
54,216 
22,568 
181 

918,796 

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Table of Contents

Pepco

Distribution Revenue increased for the year ended December 31, 2022 compared to the same period in 2021, primarily due to favorable impacts of the
Maryland and District of Columbia multi-year plans.

Transmission Revenue. Under a FERC-approved formula, transmission revenue varies from year to year based upon fluctuations in the underlying costs
and  capital  investments  being  recovered.  Transmission  revenue  remained  relatively  consistent  for  the  year  ended  December  31,  2022  compared  to  the
same period in 2021.

Other Revenue includes rental revenue, revenue related to late payment charges, mutual assistance revenues, and recoveries of other taxes.

Regulatory  Required  Programs  represent  revenues  collected  under  approved  riders  to  recover  costs  incurred  for  regulatory  programs  such  as  energy
efficiency programs, DC PLUG, and SOS procurement and administrative costs. The riders are designed to provide full and current cost recovery as well as
a return in certain instances. The costs of these programs are included in Purchased power expense, Operating and maintenance expense, Depreciation
and  amortization  expense,  and  Taxes  other  than  income  taxes.  Customers  have  the  choice  to  purchase  electricity  from  competitive  electric  generation
suppliers.  Customer  choice  programs  do  not  impact  the  volume  of  deliveries,  as  Pepco  remains  the  distribution  service  provider  for  all  customers  and
charges a regulated rate for distribution service, which is recorded in Operating revenues. For customers that choose to purchase electric generation from
competitive suppliers, Pepco acts as the billing agent and therefore, Pepco does not record Operating revenues or Purchased power expense related to the
electricity. For customers that choose to purchase electric generation from Pepco, Pepco is permitted to recover the electricity and REC procurement costs
from  customers  and  therefore  records  the  amounts  related  to  the  electricity  and  RECs  in  Operating  revenues  and  Purchased  power  expense.  Pepco
recovers electricity and REC procurement costs from customers with a slight mark-up.

See Note 5 — Segment Information of the Combined Notes to Consolidated Financial Statements for the presentation of Pepco's revenue disaggregation.

The increase of $210 million for the year ended December 31, 2022 compared to the same period in 2021, in Purchased power expense is fully offset in
Operating revenues as part of regulatory required programs.

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Table of Contents

The changes in Operating and maintenance expense consisted of the following:

Credit loss expense
BSC and PHISCO costs
Storm-related costs
Labor, other benefits, contracting, and materials
Other

Regulatory required programs

Total increase

The changes in Depreciation and amortization expense consisted of the following:

Depreciation and amortization

(a)

Regulatory asset amortization
Regulatory required programs
Total increase

Pepco

2022 vs. 2021

Increase (Decrease)

17 
13 
8 
(2)
(6)

30 
6 

36 

14 
(3)
3 

14 

2022 vs. 2021

Increase (Decrease)

$

$

$

$

__________
(a) Depreciation and amortization increased primarily due to ongoing capital expenditures.

Taxes  other than income taxes increased  $9  million  for  the  year  ended  December  31,  2022  compared  to  the  same  period  in  2021,  primarily  due  to  an
increase in property taxes and gross receipts taxes.

Interest expense, net increased $10 million for the year ended December 31, 2022 compared to the same period in 2021 primarily due to the issuance of
debt in 2021 and 2022 and increases in interest rates.

Other, net increased $7 million for the year ended December 31, 2022 compared to the same period in 2021, primarily due to higher AFUDC equity.

Effective  income  tax  rates  were  (3.0)%  and  4.8%  for  the  years  ended  December  31,  2022  and  2021,  respectively.  The  change  is  primarily  due  to  the
acceleration of certain income tax benefits as a result of the Maryland and District of Columbia multi-year plans. See Note 3 — Regulatory Matters of the
Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  on  the  three-year  electric  distribution  multi-year  plans  and  Note  13  —
Income Taxes of the Combined Notes to Consolidated Financial Statements for additional information regarding the components of the effective income tax
rates.

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Results of Operations—DPL

Operating revenues
Operating expenses

Purchased power and fuel
Operating and maintenance

Depreciation and amortization
Taxes other than income taxes

Total operating expenses

Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes

Income taxes

Net income

DPL

2022

2021

Favorable
(Unfavorable) Variance

$

1,595  $

1,380  $

706 
349 

232 
72 

1,359 

236 

(66)
13 

(53)

183 

14 

539 
345 

210 
67 

1,161 

219 

(61)
12 

(49)

170 

42 

$

169  $

128  $

215 

(167)
(4)

(22)
(5)

(198)

17 

(5)
1 

(4)

13 

28 

41 

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021. Net income increased by $41 million primarily due to higher distribution
rates and the absence of the recognition of a valuation allowance against a deferred tax asset due to a change in Delaware tax law in 2021, partially offset
by an increase in depreciation expense, interest expense, storm costs, and credit loss expense.

The changes in Operating revenues consisted of the following:

Weather
Volume
Distribution
Transmission
Other

Regulatory required programs

Total increase

2022 vs. 2021

Increase (Decrease)

Electric

Gas

Total

$

$

—  $
2 
23 
6 
(2)

29 

116 

145  $

3  $
2 
9 
— 
— 

14 

56 

70  $

3 
4 
32 
6 
(2)

43 

172 

215 

Revenue  Decoupling.  The  demand  for  electricity  is  affected  by  weather  and  customer  usage.  However,  Operating  revenues  from  electric  distribution  in
Maryland are not impacted by abnormal weather or usage per customer as a result of a BSA that provides for a fixed distribution charge per customer by
customer class. While Operating revenues from electric distribution customers in Maryland are not impacted by abnormal weather or usage per customer,
they are impacted by changes in the number of customers. See Note 3 — Regulatory Matters of the Combined Notes to Consolidated Financial Statements
for additional information on revenue decoupling for DPL Maryland.

Weather. The demand for electricity and natural gas in Delaware is affected by weather conditions. With respect to the electric business, very warm weather
in summer months and, with respect to the electric and natural gas businesses, very cold weather in winter months are referred to as "favorable weather
conditions” because these weather conditions result in increased deliveries of electricity and natural gas. Conversely, mild weather reduces demand. During
the  year  ended  December  31,  2022  compared  to  the  same  period  in  2021,  Operating  revenues  related  to  weather  increased  due  to  favorable  weather
conditions in DPL's Delaware natural gas service territory.

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Table of Contents

DPL

Heating and cooling degree days are quantitative indices that reflect the demand for energy needed to heat or cool a home or business. Normal weather is
determined  based  on  historical  average  heating  and  cooling  degree  days  for  a  20-year  period  in  DPL's  Delaware  electric  service  territory  and  a  30-year
period  in  DPL's  Delaware  natural  gas  service  territory.  The  changes  in  heating  and  cooling  degree  days  in  DPL’s  Delaware  service  territory  for  the  year
ended December 31, 2022 compared to same period in 2021 and normal weather consisted of the following:

Delaware Electric Service Territory

2022

2021

Normal

2022 vs. 2021

2022 vs. Normal

Heating Degree-Days
Cooling Degree-Days

4,428 
1,382 

4,239 
1,380 

4,593 
1,272 

4.5 %
0.1 %

(3.6)%
8.6 %

For the Years Ended December 31,

% Change

Delaware Natural Gas Service Territory

2022

2021

Normal

2022 vs. 2021

2022 vs. Normal

Heating Degree-Days

4,428 

4,239 

4,676 

4.5 %

(5.3)%

For the Years Ended December 31,

% Change

Volume, exclusive  of  the  effects  of  weather,  increased  for  the  year  ended  December  31,  2022  compared  to  the  same  period  in  2021  primarily  due  to
customer growth and usage.

Electric Retail Deliveries to Delaware Customers (in GWhs)

2022

2021

% Change

Weather - Normal % Change
(b)

Residential
Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads

Total electric retail deliveries

(a)

Number of Total Electric Customers (Maryland and Delaware)

Residential
Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads

Total

3,242 
1,443 
3,162 
33 

7,880 

3,214 
1,452 
3,149 
34 

7,849 

0.9 %
(0.6)%
0.4 %
(2.9)%

0.4 %

(0.1)%
(1.0)%
0.4 %
(4.4)%

(0.1)%

As of December 31,

2022

2021

481,688 
63,738 
1,235 
597 

547,258 

476,260 
63,195 
1,218 
604 

541,277 

__________
(a) Reflects delivery volumes from customers purchasing electricity directly from DPL and customers purchasing electricity from a competitive electric generation supplier as all

customers are assessed distribution charges.

(b) Reflects the change in delivery volumes assuming normalized weather based on the historical 20-year average.

Natural Gas Retail Deliveries to Delaware Customers (in mmcf)

2022

2021

% Change

Weather - Normal %
Change

(b)

Residential
Small commercial & industrial
Large commercial & industrial
Transportation

Total natural gas deliveries

(a)

8,709 
4,176 
1,697 
6,696 

21,278 

7,914 
3,747 
1,679 
6,778 

20,118 

10.0 %
11.4 %
1.1 %
(1.2)%

5.8 %

4.2 %
7.0 %
1.1 %
(2.3)%

2.4 %

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Number of Delaware Natural Gas Customers

Residential
Small commercial & industrial

Large commercial & industrial
Transportation

Total

DPL

As of December 31,

2022

2021

129,502 
10,144 

17 
156 

128,121 
10,027 

20 
158 

139,819 

138,326 

__________
(a) Reflects delivery volumes from customers purchasing natural gas directly from DPL and customers purchasing natural gas from a competitive natural gas supplier as all

customers are assessed distribution charges.

(b) Reflects the change in delivery volumes assuming normalized weather based on the historical 30-year average.

Distribution Revenue increased for the year ended December 31, 2022 compared to the same period in 2021 primarily due to higher electric distribution
rates in Maryland that became effective in March 2022, higher DSIC rates in Delaware that became effective in January and July 2022, and higher natural
gas distribution rates in Delaware that became effective in August 2022.

Transmission Revenue. Under a FERC-approved formula, transmission revenue varies from year to year based upon fluctuations in the underlying costs
and capital investments being recovered. Transmission revenue increased for the year ended December 31, 2022 compared to the same period in 2021
primarily due to increases in underlying costs.

Other Revenue includes rental revenue, revenue related to late payment charges, mutual assistance revenues, and recoveries of other taxes.

Regulatory  Required  Programs  represent  revenues  collected  under  approved  riders  to  recover  costs  incurred  for  regulatory  programs  such  as  energy
efficiency programs, DE Renewable Portfolio Standards, SOS procurement and administrative costs, and GCR costs. The riders are designed to provide full
and  current  cost  recovery  as  well  as  a  return  in  certain  instances.  The  costs  of  these  programs  are  included  in  Purchased  power  and  fuel  expense,
Operating  and  maintenance  expense,  Depreciation  and  amortization  expense,  and  Taxes  other  than  income  taxes.  All  customers  have  the  choice  to
purchase electricity from competitive electric generation suppliers; however, only certain commercial and industrial customers have the choice to purchase
natural gas from competitive natural gas suppliers. Customer choice programs do not impact the volume of deliveries as DPL remains the distribution service
provider  for  all  customers  and  charges  a  regulated  rate  for  distribution  service,  which  is  recorded  in  Operating  revenues.  For  customers  that  choose  to
purchase electric generation or natural gas from competitive suppliers, DPL either acts as the billing agent or the competitive supplier separately bills its own
customers,  and  therefore  does  not  record  Operating  revenues  or  Purchased  power  and  fuel  expense  related  to  the  electricity  and/or  natural  gas.  For
customers  that  choose  to  purchase  electric  generation  or  natural  gas  from  DPL,  DPL  is  permitted  to  recover  the  electricity,  natural  gas,  and  REC
procurement costs from customers and therefore records the amounts related to the electricity, natural gas, and RECs in Operating revenues and Purchased
power and fuel expense. DPL recovers electricity and REC procurement costs from customers with a slight mark-up, and natural gas costs without mark-up.

See Note 5 — Segment Information of the Combined Notes to Consolidated Financial Statements for the presentation of DPL's revenue disaggregation.

The increase of $167 million for the year ended December 31, 2022 compared to the same period in 2021, in Purchased power and fuel expense is fully
offset in Operating revenues as part of regulatory required programs.

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The changes in Operating and maintenance expense consisted of the following:

Credit loss expense
Storm-related costs
BSC and PHISCO costs
Labor, other benefits, contracting, and materials

Other

Regulatory required programs

Total increase

The changes in Depreciation and amortization expense consisted of the following:

Depreciation and amortization

(a)

Regulatory asset amortization
Regulatory required programs
Total increase

__________
(a) Depreciation and amortization increased primarily due to ongoing capital expenditures.

DPL

5 

5 
5 

(13)
(3)

(1)
5 

4 

23 
(3)
2 

22 

2022 vs. 2021

Increase (Decrease)

2022 vs. 2021

Increase (Decrease)

$

$

$

$

Taxes other than income taxes increased by $5 million for the year ended December 31, 2022 compared to the same period in 2021, primarily due to an
increase in property taxes and gross receipts taxes.

Interest expense, net increased $5 million for the year ended December 31, 2022 compared to the same period in 2021 primarily due to the issuance of
debt in 2021 and 2022.

Effective  income  tax  rates  were 7.7%  and  24.7%  for  the  years  ended  December  31,  2022  and  2021,  respectively.  The  decrease  for  the  year  ended
December 31, 2022 is primarily related to the absence of the recognition of a valuation allowance against a deferred tax asset due to a change in Delaware
tax  law  in  2021.  See  Note  13  —  Income  Taxes  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  regarding  the
components of the change in effective income tax rates.

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Table of Contents

Results of Operations—ACE

Operating revenues

Operating expenses
Purchased power

Operating and maintenance
Depreciation and amortization

Taxes other than income taxes

Total operating expenses

Operating income

Other income and (deductions)

Interest expense, net

Other, net

Total other income and (deductions)

Income before income taxes
Income taxes

Net income

ACE

2022

2021

Favorable
(Unfavorable) Variance

$

1,431  $

1,388  $

624 

331 
261 

9 

1,225 

206 

(66)

11 

(55)

151 
3 

694 

320 
179 

8 

1,201 

187 

(58)

4 

(54)

133 
(13)

$

148  $

146  $

43 

70 

(11)
(82)

(1)

(24)

19 

(8)

7 

(1)

18 
(16)

2 

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021. Net income increased $2 million primarily due to increases in distribution
rates, partially offset by an increase in depreciation expense, the absence of favorable weather and volume as a result of the CIP, and an increase in interest
expense.

The changes in Operating revenues consisted of the following:

Weather
Volume

Distribution

Transmission
Other

Regulatory required programs

Total increase

2022 vs. 2021

(Decrease) Increase

(3)
(11)

48 

9 
(1)

42 

1 

43 

$

$

Revenue Decoupling. The demand for electricity is affected by weather and customer usage. However, Operating revenues from electric distribution in New
Jersey are not impacted by abnormal weather or usage per customer as a result of the CIP which became effective, prospectively, in the third quarter of
2021. The CIP compares current distribution revenues by customer class to approved target revenues established in ACE’s most recent distribution base
rate case. The CIP is calculated annually, and recovery is subject to certain conditions, including an earnings test and ceilings on customer rate increases.
While Operating revenues are not impacted by abnormal weather or usage per customer, they are impacted by changes in the number of customers. See
Note 3 — Regulatory Matters of the Combined Notes to the Consolidated Financial Statements for additional information on the ACE CIP.

Weather. Prior to the third quarter of 2021, the demand for electricity was affected by weather conditions. With respect to the electric business, very warm
weather  in  summer  months  and  very  cold  weather  in  winter  months  are  referred  to  as  “favorable  weather  conditions”  because  these  weather  conditions
result in increased deliveries of electricity. Conversely, mild weather reduces demand. During the year ended December 31, 2022 compared to the same
period in 2021, Operating revenues related to weather decreased due to the absence of favorable impacts in the first and second quarter of 2022 as a result
of the CIP.

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ACE

Heating and cooling degree days are quantitative indices that reflect the demand for energy needed to heat or cool a home or business. Normal weather is
determined based on historical average heating and cooling degree days for a 20-year period in ACE’s service territory. The changes in heating and cooling
degree  days  in  ACE’s  service  territory  for  the  year  ended  December  31,  2022  compared  to  same  period  in  2021  and  normal  weather  consisted  of  the
following:

Heating and Cooling Degree-Days

2022

2021

Normal

2022 vs. 2021

2022 vs. Normal

Heating Degree-Days

Cooling Degree-Days

4,629 

1,243 

4,256 

1,284 

4,589 

1,210 

8.8 %

(3.2)%

0.9 %

2.7 %

For the Years Ended December 31,

% Change

Volume, exclusive of the effects of weather, decreased for the year ended December 31, 2022 compared to the same period in 2021, primarily due to the
absence of favorable impacts in the first and second quarter of 2022 as a result of the CIP.

Electric Retail Deliveries to Customers (in GWhs)

2022

2021

% Change

Weather - Normal %
Change

(b)

Residential

Small commercial & industrial
Large commercial & industrial

Public authorities & electric railroads

Total electric retail deliveries

(a)

Number of Electric Customers

Residential
Small commercial & industrial

Large commercial & industrial
Public authorities & electric railroads

Total

4,131 

1,499 
3,103 

47 

8,780 

4,220 

1,409 
3,146 

46 

8,821 

(2.1)%

6.4 %
(1.4)%

2.2 %

(0.5)%

(2.4)%

6.2 %
(1.5)%

1.8 %

(0.7)%

As of December 31,

2022

2021

502,247 
62,246 

3,051 
734 

568,278 

499,628 
61,900 

3,156 
717 

565,401 

__________
(a) Reflects delivery volumes from customers purchasing electricity directly from ACE and customers purchasing electricity from a competitive electric generation supplier as

all customers are assessed distribution charges.

(b) Reflects the change in delivery volumes assuming normalized weather based on the historical 20-year average.

Distribution Revenue increased for the year ended December 31, 2022 compared to the same period in 2021 due to higher distribution rates that became
effective in January 2022.

Transmission Revenue. Under a FERC-approved formula, transmission revenue varies from year to year based upon fluctuations in the underlying costs
and capital investments being recovered. Transmission revenue increased for the year ended December 31, 2022 compared to the same period in 2021
primarily due to increases in capital investment and underlying costs.

Other Revenue includes rental revenue, service connection fees, and mutual assistance revenues.

Regulatory  Required  Programs  represent  revenues  collected  under  approved  riders  to  recover  costs  incurred  for  regulatory  programs  such  as  energy
efficiency programs, Societal Benefits Charge, Transition Bonds, and BGS procurement and administrative costs. The riders are designed to provide full and
current  cost  recovery  as  well  as  a  return  in  certain  instances.  The  costs  of  these  programs  are  included  in  Purchased  power  expense,  Operating  and
maintenance expense, Depreciation and amortization expense, and Taxes other than income taxes. Customers have the choice to purchase electricity from
competitive electric generation suppliers. Customer choice programs do not impact the volume of deliveries, as ACE remains the distribution service provider
for  all  customers  and  charges  a  regulated  rate  for  distribution  service,  which  is  recorded  in  Operating  revenues.  For  customers  that  choose  to  purchase
electric generation from competitive suppliers, ACE acts as the

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ACE

billing agent and therefore, ACE does not record Operating revenues or Purchased power expense related to the electricity. For customers that choose to
purchase electric generation from ACE, ACE is permitted to recover the electricity, ZEC, and REC procurement costs without mark-up and therefore records
equal and offsetting amounts in Operating revenues and Purchased power expense related to the electricity, ZECs, and RECs.

See Note 5 - Segment Information of the Combined Notes to Consolidated Financial Statements for the presentation of ACE's revenue disaggregation.

The  decrease  of  $70  million  for  the  year  ended  December  31,  2022  compared  to  same  period  in  2021,  in  Purchased  power  expense  is  fully  offset  in
Operating revenues as part of regulatory required programs.

The changes in Operating and maintenance expense consisted of the following:

Labor, other benefits, contracting and materials

Storm-related costs
BSC and PHISCO costs

Other

Regulatory required programs

(a)

Total increase

2022 vs. 2021

(Decrease) Increase

(5)

1 

1 
9 

6 
5 

11 

$

$

__________
(a) ACE  is  allowed  to  recover  from  or  refund  to  customers  the  difference  between  its  annual  credit  loss  expense  and  the  amounts  collected  in  rates  annually  through  the

Societal Benefits Charge.

The changes in Depreciation and amortization expense consisted of the following:

Depreciation and amortization

(a)

Regulatory asset amortization
Regulatory required programs
Total increase

(b)

2022 vs. 2021

Increase

18 

2 
62 
82 

$

$

__________
(a) Depreciation and amortization increased primarily due to ongoing capital expenditures.
(b) Regulatory required programs increased primarily due to the regulatory asset amortization of the PPA termination obligation which is fully offset in Operating revenues.

Interest expense, net increased $8 million for the year ended December 31, 2022 compared to the same period in 2021 primarily due to the issuance of
debt in 2021 and 2022.

Other, net increased $7 million for the year ended December 31, 2022 compared to the same period in 2021 primarily due to higher AFUDC equity.

Effective income tax rates were 2.0% and (9.8)% for the years ended December 31, 2022 and 2021, respectively. The change is primarily related to the
absence  of  impacts  of  the  July  14,  2021  settlement,  which  allowed  ACE  to  retain  certain  tax  benefits  in  2021.  See  Note  3  —  Regulatory  Matters  of  the
Combined Notes to Consolidated Financial Statements for additional information regarding the July 14, 2021 settlement agreement and Note 13 — Income
Taxes of the Combined Notes to Consolidated Financial Statements for additional information regarding the components of the effective income tax rates.

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Liquidity and Capital Resources

All results included throughout the liquidity and capital resources section are presented on a GAAP basis.

The  Registrants’ operating and capital expenditures  requirements  are  provided  by  internally  generated  cash  flows  from  operations,  as  well  as  funds  from
external  sources  in  the  capital  markets  and  through  bank  borrowings.  The  Registrants’  businesses  are  capital  intensive  and  require  considerable  capital
resources.  Each of the Registrants annually evaluates  its  financing  plan,  dividend  practices,  and  credit  line  sizing,  focusing  on  maintaining  its  investment
grade ratings while meeting its cash needs to fund capital requirements, including construction expenditures, retire debt, pay dividends, and fund pension
and OPEB obligations. The Registrants spend a significant amount of cash on capital improvements and construction projects that have a long-term return
on investment. Additionally, the Utility Registrants operate in rate-regulated environments in which the amount of new investment recovery may be delayed
or  limited  and  where  such  recovery  takes  place  over  an  extended  period  of  time.  Each  Registrant’s  access  to  external  financing  on  reasonable  terms
depends  on  its  credit  ratings  and  current  overall  capital  market  business  conditions,  including  that  of  the  utility  industry  in  general.  If  these  conditions
deteriorate  to  the  extent  that  the  Registrants  no  longer  have  access  to  the  capital  markets  at  reasonable  terms,  the  Registrants  have  access  to  credit
facilities with aggregate bank commitments of $4.0 billion, as of December 31, 2022. The Registrants utilize their credit facilities to support their commercial
paper programs, provide for other short-term borrowings, and to issue letters of credit. See the “Credit Matters and Cash Requirements” section below for
additional information. The Registrants expect cash flows to be sufficient to meet operating expenses, financing costs, and capital expenditure requirements.
See Note 16 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information on the Registrants’ debt
and credit agreements.

Cash flows related to Generation have not been presented as discontinued operations and are included in the Consolidated Statements of Cash Flows for all
periods  presented.  The  Exelon  Consolidated  Statement  of  Cash  Flows  for  the  year  ended  December  31,  2022  includes  one  month  of  cash  flows  from
Generation.  The  Exelon  Consolidated  Statement  of  Cash  Flows  for  the  year  ended  December  31,  2021  includes  twelve  months  of  cash  flows  from
Generation. This is the primary reason for the changes in cash flows as shown in the tables unless otherwise noted below.

Cash Flows from Operating Activities

The  Utility  Registrants'  cash  flows  from  operating  activities  primarily  result  from  the  transmission  and  distribution  of  electricity  and,  in  the  case  of  PECO,
BGE, and DPL, gas distribution services. The Utility Registrants' distribution services are provided to an established and diverse base of retail customers.
The Utility Registrants' future cash flows may be affected by the economy, weather conditions, future legislative initiatives, future regulatory proceedings with
respect  to  their  rates  or  operations,  and  their  ability  to  achieve  operating  cost  reductions.  Additionally,  ComEd  is  required  to  purchase  CMCs  from
participating nuclear-powered generating facilities for a five-year period, and all of its costs of doing so will be recovered through a new rider. The price to be
paid for each CMC is established through a competitive bidding process. ComEd will provide net payments to, or collect net payments from, customers for
the  difference  between  customer  credits  issued  and  the  credit  to  be  received  from  the  participating  nuclear-powered  generating  facilities.  ComEd’s  cash
flows are affected by the establishment of CMC prices and the timing of recovering costs through the CMC regulatory asset.

See  Note  3  —  Regulatory  Matters  and  Note  18  —  Commitments  and  Contingencies  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for
additional information on regulatory and legal proceedings and proposed legislation.

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Table of Contents

The  following  table  provides  a  summary  of  the  change  in  cash  flows  from  operating  activities  for  the  years  ended  December  31,  2022  and  2021  by
Registrant:

Increase (decrease) in cash flows from operating activities

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

342 

$

175 

$

72 

$

(28)

$

47 

$

9 

$

41 

$

2 

Net income

Adjustments to reconcile net income to cash:

Non-cash operating activities
Option premiums paid, net
Collateral received (posted), net
Income taxes
Pension and non-pension postretirement benefit contributions
Regulatory assets and liabilities, net
Changes in working capital and other noncurrent assets and liabilities

Increase (decrease) in cash flows from operating activities

$

1,858 

$

(2,382)
299 
1,322 
(331)
49 
(692)
3,251 

(176)
— 
51 
— 
12 
(645)
185 

(398)

124 
— 
— 
(25)
— 
(24)
(79)

173 
— 
16 
(37)
13 
(8)
(98)

259 
— 
99 
(18)
(30)
(37)
(227)

93 
— 
22 
(30)
— 
12 
(97)

$

68 

$

31 

$

93 

$

9 

$

25 
— 
35 
(13)
— 
9 
(64)

33 

$

141 
— 
42 
11 
(4)
(43)
(60)

89 

Changes  in  the  Registrants'  cash  flows  from  operations  were  generally  consistent  with  changes  in  each  Registrant’s  respective  results  of  operations,  as
adjusted by changes in working capital in the normal course of business, except as discussed below. See above for additional information related to cash
flows from Generation. Significant operating cash flow impacts for the Registrants and Generation for 2022 and 2021 were as follows:

•

•

•

•

•

See  Note  22  —Supplemental  Financial  Information  of  the  Combined  Notes  to  Consolidated  Financial  Statements  and  the  Registrants’
Consolidated Statements of Cash Flows for additional information on non-cash operating activities.

Changes  in  collateral  depended  upon  whether  Generation  was  in  a  net  mark-to-market  liability  or  asset  position,  and  collateral  may  have
been  required  to  be  posted  with  or  collected  from  its  counterparties.  In  addition,  the  collateral  posting  and  collection  requirements  differed
depending  on  whether  the  transactions  were  on  an  exchange  or  in  the  over-the-counter  markets.  Changes  in  collateral  for  the  Utility
Registrants are dependent upon the credit exposure of procurement contracts that may require suppliers to post collateral. The amount of cash
collateral  received  from  external  counterparties  increased  due  to  rising  energy  prices.  See  Note  15  —  Derivative  Financial  Instruments  for
additional information.

See Note 13 — Income Taxes of the Combined Notes to Consolidated Financial Statements and the Registrants' Consolidated Statements of
Cash Flows for additional information on income taxes.

Changes in regulatory assets and liabilities, net, are due to the timing of cash payments for costs recoverable, or cash receipts for costs
recovered, under our regulatory mechanisms differs from the recovery period of those costs. Included within the changes is energy efficiency
spend for ComEd of $394 million and $343 million for the years ended December 31, 2022 and 2021, respectively. Also included within the
changes is energy efficiency and demand response programs spend for BGE, Pepco, DPL, and ACE of $113 million, $71 million, $28 million,
and  $11  million  for  the  year  ended  December  31,  2022,  respectively,  and  $107  million,  $72  million,  $29  million,  and  $4  million  for  the  year
ended  December  31,  2021,  respectively.  PECO  had  no  energy  efficiency  and  demand  response  programs  spend  recorded  to  a  regulatory
asset for the years ended December 31, 2022 and 2021. See Note 3 — Regulatory Matters of the Combined Notes to Consolidated Financial
Statements for additional information.

Changes in working capital and other noncurrent assets and liabilities for the Utility Registrants and Exelon Corporate total $(304) million
and  for  Generation  total  $3,555  million.  The  change  for  Generation  primarily  relates  to  the  revolving  accounts  receivable  financing
arrangement.  See  the  Collection  of  DPP  discussion  below  for  additional  information.  The  change  in  working  capital  and  other  noncurrent
assets and liabilities for Exelon Corporate and the Utility Registrants is dependent upon the normal course of operations for all Registrants. For
ComEd, it is also

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Table of Contents

dependent upon whether the participating nuclear-powered generating facilities owe money to ComEd as a result of the established pricing for
CMCs. In 2022, the established pricing resulted in a receivable from nuclear-powered generating facilities, which is reported within the cash
flows from operations as a change in accounts receivable. In future periods the established pricing could result in ComEd owing payments to
nuclear-powered generating facilities, which would be reported within cash flows from operations as a change in accounts payable and accrued
expenses.

Cash Flows from Investing Activities

The following table provides a summary of the change in cash flows from investing activities for the years ended December 31, 2022 and 2021 by
Registrant:

Increase (decrease) in cash flows from investing activities

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Capital expenditures

Investment in NDT fund sales, net
Collection of DPP
Proceeds from sales of assets and businesses
Other investing activities

$

$

834 
113 
(3,733)
(861)
(26)

(Decrease) increase in cash flows from investing activities

$

(3,673)

$

(119)
— 
— 
— 
2 

(117)

$

$

(109)
— 
— 
— 
(1)

(110)

$

$

(36)
— 
— 
— 
(7)

(43)

$

$

11 
— 
— 
— 
4 

15 

$

$

(31)
— 
— 
— 
4 

(27)

$

$

(1)
— 
— 
— 
(1)

(2)

$

$

47 
— 
— 
— 
— 

47 

Significant investing cash flow impacts for the Registrants for 2022 and 2021 were as follows:

•

•

•

Variances in capital expenditures  are  primarily  due  to  the  timing  of  cash  expenditures  for  capital  projects.  See  the  "Credit  Matters  and  Cash
Requirements"  section  below  for  additional  information  on  projected  capital  expenditure  spending  for  the  Utility  Registrants.  See  Note  2  —
Discontinued Operations of the Combined Notes to Consolidated Financial Statements for capital expenditures related to Generation prior to the
separation.

Collection  of  DPP  relates  to  Generation's  revolving  accounts  receivable  financing  agreement  which  Generation  entered  into  in  April  2020.
Generation received $400 million of additional funding related to the DPP in February and March of 2021.

Proceeds from sales of assets and businesses decreased primarily due to the sale of a significant portion of Generation's solar business and
a biomass facility in 2021.

Cash Flows from Financing Activities

The  following  table  provides  a  summary  of  the  change  in  cash  flows  from  financing  activities  for  the  years  ended  December  31,  2022  and  2021  by
Registrant:

(Decrease) increase in cash flows from financing activities

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Changes in short-term borrowings, net

$

Long-term debt, net
Changes in intercompany money pool
Issuance of common stock
Dividends paid on common stock
Acquisition of noncontrolling interest
Distributions to member
Contributions from parent/member
Transfer of cash, restricted cash, and cash equivalents to Constellation
Other financing activities

$

(513)
2,395 
— 
563 
163 
885 
— 
— 
(2,594)
(66)

$

900 
(50)
— 
— 
(71)
— 
— 
(121)
— 
5 

$

239 
(25)
40 
— 
(60)
— 
— 
(140)
— 
(6)

Increase (decrease) in cash flows from financing activities

$

833 

$

663 

$

48 

$

148 
(50)
— 
— 
(8)
— 
— 
29 
— 
(5)

114 

$

$

(154)
50 
51 
— 
— 
— 
(47)
104 
— 
(5)

$

(16)
40 
— 
— 
(195)
— 
— 
221 
— 
(4)

$

(37)
— 
— 
— 
4 
— 
— 
27 
— 
— 

$

(1)

$

46 

$

(6)

$

(101)
10 
— 
— 
143 
— 
— 
(144)
— 
— 

(92)

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Significant financing cash flow impacts for the Registrants for 2022 and 2021 were as follows:

•

•

•

•

•

•

•

•

Changes in short-term borrowings, net, are driven by repayments on and issuances of notes due in less than 365 days. Refer to Note 16 —
Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information on short-term borrowings for
the  Registrants.  These  changes  also  included  repayments  of  $552  million  in  commercial  paper  and  term  loans  by  Generation  prior  to  the
separation.

Long-term debt, net, varies due to debt issuances and redemptions each year. Refer to the debt issuances and redemptions tables below for
additional information for the Registrants.

Changes in intercompany money pool are driven by short-term borrowing needs. Refer below for more information regarding the intercompany
money pool.

Issuance  of  common  stock  relates  to  the  August  2022  underwritten  public  offering  of  Exelon  common  stock.  See  Note  19  —  Shareholders'
Equity of the Combined Notes to Consolidated Financial Statements for additional information.

Exelon’s ability to pay dividends on its common stock depends on the receipt of dividends paid by its operating subsidiaries. The payments of
dividends to Exelon by its subsidiaries in turn depend on their results of operations and cash flows and other items affecting retained earnings.
See  Note  18  —  Commitments  and  Contingencies  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  on
dividend restrictions. See below for quarterly dividends declared.

Acquisition of noncontrolling interest relates to Generation's acquisition of CENG noncontrolling interest in 2021.

Refer to Note 2 — Discontinued Operations for the transfer of cash, restricted cash, and cash equivalents to Constellation  related  to  the
separation.

Other  financing  activities  primarily  consists  of  debt  issuance  costs.  See  debt  issuances  table  below  for  additional  information  on  the
Registrants’ debt issuances.

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Debt Issuances and Redemptions

See Note 16 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information of the Registrants’ long-
term debt. Debt activity for 2022 and 2021 by Registrant was as follows:

During 2022, the following long-term debt was issued:

Company

Type

Interest Rate

Maturity

Exelon

Exelon

SMBC Term Loan
Agreement

U.S. Bank Term Loan
Agreement

SOFR plus 0.65%

July 21, 2023

(a)

SOFR plus 0.65%

July 21, 2023

(a)

Exelon

PNC Term Loan Agreement

SOFR plus 0.65%

July 24, 2023

(a)

Amount

$300

300

250

650

650

700

17

8

500

300

450

350

425

500

400

225

125

Use of Proceeds

Fund a cash payment to Constellation and for general
corporate purposes.

Fund a cash payment to Constellation and for general
corporate purposes.

Fund a cash payment to Constellation and for general
corporate purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Procurement of software licenses

Procurement of software licenses

Repay existing indebtedness and for general corporate
purposes.

Repay outstanding commercial paper obligations and to
fund other general corporate purposes.

Repay outstanding commercial paper obligations and to
fund other general corporate purposes.

Refinance existing indebtedness and for general
corporate purposes.

Refinance outstanding commercial paper and for general
corporate purposes.

Repay outstanding commercial paper obligations, repay
existing indebtedness, and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

2.75%

3.35%

4.10%

2.30%

3.70%

March 15, 2027

March 15, 2032

March 15, 2052

December 1, 2025

August 9, 2025

SOFR plus 0.85%

April 7, 2024

3.15%

3.85%

4.60%

March 15, 2032

March 15, 2052

May 15, 2052

4.375%

August 15, 2052

4.55%

June 1, 2052

3.97%

3.35%

3.06%

2.27%

3.06%

March 24, 2052

September 15,
2032

February 15, 2052

February 15, 2032

25

February 15, 2052

150

Exelon

Exelon

Exelon

Exelon

Exelon

Exelon

ComEd

(c)

ComEd

PECO

PECO

BGE

Pepco

Pepco

DPL

ACE

ACE

Notes

(b)

Notes

(b)

Notes

(b)

Long-Term Software
License Agreements

Long-Term Software
License Agreements
SMBC Term Loan
Agreement

First Mortgage Bonds,
Series 132

First Mortgage Bonds,
Series 133

First and Refunding
Mortgage Bonds

First and Refunding
Mortgage Bonds

Notes

First Mortgage Bonds

First Mortgage Bonds

First Mortgage Bonds

First Mortgage Bonds

First Mortgage Bonds

__________
(a) During  the  third  quarter  of  2022,  the  SMBC  Term  Loan,  U.S.  Bank  Term  Loan,  and  PNC  Term  Loan  were  all  reclassified  to  Long-term  debt  due  within  one  year  on  the

(b)

Exelon Consolidated Balance Sheet, given that the Term Loans have maturity dates of July 21, 2023 , and July 24, 2023, respectively.
In connection with the issuance and sale of the Notes, Exelon entered into a Registration Rights Agreement with the representatives of the initial purchasers of the Notes
and other parties. Pursuant to the Registration Rights Agreement,

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Exelon filed a registration statement on August 3, 2022, with respect to an offer to exchange the Notes for substantially similar notes of Exelon that are registered under the
Securities  Act.  An  exchange  offer  of  registered  notes  for  the  Notes  was  completed  on  January  12,  2023.  The  registered  notes  issued  in  exchange  for  Notes  in  the
exchange offer have terms identical in all respects to the Notes, except that their issuance was registered under the Securities Act.

(c) On January 3, 2023, ComEd entered into a purchase agreement of First Mortgage Bonds of $400 million and $575 million at 4.90% and 5.30% due on February 1, 2033

and February 1, 2053, respectively. The closing date of the issuance occurred on January 10, 2023.

During 2021, the following long-term debt was issued:

Company

Type

Interest Rate

Maturity

Amount

Use of Proceeds

Long-Term Software
License Agreements

First Mortgage Bonds,
Series 130

First Mortgage Bonds,
Series 131

First and Refunding
Mortgage Bonds

First and Refunding
Mortgage Bonds

Senior Notes

First Mortgage Bonds

First Mortgage Bonds

First Mortgage Bonds

First Mortgage Bonds

3.62%

3.13%

2.75%

3.05%

2.85%

2.25%

2.32%

3.29%

3.24%

2.30%

Exelon

ComEd

ComEd

PECO

PECO

BGE

Pepco

Pepco

DPL

ACE

ACE

December 1, 2025

$4

Procurement of software licenses.

March 15, 2051

700

September 1, 2051

450

Repay a portion of outstanding commercial paper
obligations and two outstanding term loans, and to fund
other general corporate purposes.

Refinance existing indebtedness and for general
corporate purposes.

March 15, 2051

375

Funding for general corporate purposes.

September 15,
2051

June 15, 2031

March 30, 2031

September 28,
2051

March 30, 2051

March 15, 2031

375

600

150

125

125

350

Refinance existing indebtedness and for general
corporate purposes.

Repay a portion of outstanding commercial paper
obligations, repay existing indebtedness, and to fund
other general corporate purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

Refinance existing indebtedness, repay outstanding
commercial paper obligations, and for general corporate
purposes.

Repay existing indebtedness and for general corporate
purposes.

First Mortgage Bonds

2.27%

February 15, 2032

75

During 2022, the following long-term debt was retired and/or redeemed:

Company

Type

Interest Rate

Exelon

Exelon

Exelon

Exelon

PECO

BGE

Pepco

Pepco

Junior Subordinated Notes

Long-Term Software License Agreement

Long-Term Software License Agreement

Long-Term Software License Agreement

First Mortgage Bonds

Notes

First Mortgage Bonds

Tax-Exempt Bonds

3.50%

3.96%

2.30%

3.70%

2.375%

2.80%

3.05%

1.70%

Maturity

May 2, 2022

May 1, 2024

December 1, 2025

August 9, 2025

September 15, 2022

August 15, 2022

April 1, 2022

September 1, 2022

Amount

$

1,150 

2

4 

1 

350 

250

200

110

Additionally,  in  connection  with  the  separation,  on  January  31,  2022,  Exelon  Corporate  received  cash  from  Generation  of  $258  million  to  settle  an
intercompany  loan  that  mirrored  the  terms  and  amounts  of  the  third-party  debt  obligations.  The  loan  agreements  were  entered  into  as  part  of  the  2012
Constellation merger. See Note 16

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— Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information on the mirror debt.

During 2021, the following long-term debt was retired and/or redeemed:

Company

Type

Interest Rate

Exelon

Exelon

Exelon

ComEd

PECO

BGE

ACE

ACE

ACE

Senior Notes

Long-Term Software License Agreements

Long-Term Software License Agreements

First Mortgage Bonds

First Mortgage Bonds

Senior Notes

First Mortgage Bonds

Tax-Exempt First Mortgage Bonds

Transition Bonds

2.45%

3.95%

3.62%

3.40%

1.70%

3.50%

4.35%

6.80%

5.55%

Maturity

April 15, 2021

May 1, 2024

December 1, 2025

September 1, 2021

September 15, 2021

November 15, 2021

April 1, 2021

March 1, 2021

October 20, 2021

Amount

$

300 

24

1

350

300

300

200

39

21

From time to time and as market conditions warrant, the Registrants may engage in long-term debt retirements via tender offers, open market repurchases
or other viable options to reduce debt on their respective balance sheets.

Dividends

Quarterly dividends declared by the Exelon Board of Directors during the year ended December 31, 2022 and for the first quarter of 2023 were as follows:

Period

Declaration Date

First Quarter 2022
Second Quarter 2022

Third Quarter 2022
Fourth Quarter 2022

First Quarter 2023

February 8, 2022
April 26, 2022

July 26, 2022
October 28, 2022

February 14, 2023

Shareholder of 
Record Date

February 25, 2022
May 13, 2022

August 15, 2022
November 15, 2022

February 27, 2023

Dividend Payable Date

Cash per Share

(a)

March 10, 2022 $
June 10, 2022 $

September 9, 2022 $
December 9, 2022 $
March 10, 2023 $

0.3375 
0.3375 

0.3375 
0.3375 

0.3600 

___________
(a) Exelon's Board of Directors approved an updated dividend policy for 2023. The 2023 quarterly dividend will be $0.36 per share.

Credit Matters and Cash Requirements

The  Registrants  fund  liquidity  needs  for  capital  expenditures,  working  capital,  energy  hedging,  and  other  financial  commitments  through  cash  flows  from
continuing  operations,  public  debt  offerings,  commercial  paper  markets,  and  large,  diversified  credit  facilities.  The  credit  facilities  include  $4.0  billion  in
aggregate total commitments of which $2.1 billion was available to support additional commercial paper as of December 31, 2022, and of which no financial
institution has more than 6% of the aggregate commitments for the Registrants. On February 1, 2022, Exelon Corporate and the Utility Registrants each
entered into a new 5-year revolving credit facility that replaced its existing syndicated revolving credit facility. See Note 16 — Debt and Credit Agreements of
the Combined Notes to Consolidated Financial Statements for additional information. The Registrants had access to the commercial paper markets and had
availability  under their revolving credit facilities during  2022  to  fund  their  short-term  liquidity  needs,  when  necessary.  The  Registrants  routinely  review  the
sufficiency  of  their  liquidity  position,  including  appropriate  sizing  of  credit  facility  commitments,  by  performing  various  stress  test  scenarios,  such  as
commodity price movements, increases in margin-related transactions, changes in hedging levels, and the impacts of hypothetical credit downgrades. The
Registrants closely monitor events in the financial markets and the financial institutions associated with the credit facilities, including monitoring credit ratings
and outlooks, credit default swap levels, capital raising, and merger activity. See PART I, ITEM 1A. RISK FACTORS for additional information regarding the
effects of uncertainty in the capital and credit markets.

The Registrants believe their cash flow from operating activities, access to credit markets, and their credit facilities provide sufficient liquidity to support the
estimated future cash requirements discussed below.

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On August 4, 2022, Exelon entered into an agreement with certain underwriters in connection with an underwritten public offering of 12.995 million shares of
its  common  stock,  no  par  value.  The  net  proceeds  were  $563  million  before  expenses  paid.  Exelon  used  the  proceeds,  together  with  available  cash
balances, to repay $575 million in borrowings under a $1.15 billion term loan credit facility. See Note 19 — Shareholders' Equity and Note 16 — Debt and
Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information.

On August 4, 2022, Exelon executed an equity distribution agreement (“Equity Distribution Agreement”) with certain sales agents and forward sellers and
certain  forward  purchasers  establishing  an  ATM  equity  distribution  program  under  which  it  may  offer  and  sell  shares  of  its  common  stock,  having  an
aggregate  gross  sales  price  of  up  to  $1.0  billion.  Exelon  has  no  obligation  to  offer  or  sell  any  shares  of  common  stock  under  the  Equity  Distribution
Agreement and may at any time suspend or terminate offers and sales under the Equity Distribution Agreement. As of December 31, 2022, Exelon has not
issued any shares of common stock under the ATM program and has not entered into any forward sale agreements.

Pursuant to the Separation Agreement between Exelon and Constellation Energy Corporation, Exelon made a cash payment of $1.75 billion to Generation
on January 31, 2022. See Note 2 — Discontinued Operations of the Combined Notes to Consolidated Financial Statements for additional information on the
separation.

The following table presents the incremental collateral that each Utility Registrant would have been required to provide in the event each Utility Registrant
lost its investment grade credit rating at December 31, 2022 and available credit facility capacity prior to any incremental collateral at December 31, 2022:

ComEd

PECO

BGE
Pepco

DPL
ACE

PJM Credit Policy Collateral

Other Incremental Collateral
Required

(a)

Available Credit Facility Capacity Prior
to Any Incremental Collateral

$

31  $

—  $

1 

3 
5 

6 
2 

71 

119 
— 

15 
— 

568 

361 

191 
1 

185 
300 

__________
(a) Represents incremental collateral related to natural gas procurement contracts.

Capital Expenditures

As of December 31, 2022, estimates of capital expenditures for plant additions and improvements are as follows:

(in millions)

(a)

2023 Transmission

2023 Distribution

2023 Gas

Total 2023

Beyond 2023

(b)

Exelon

ComEd
PECO

BGE
PHI

Pepco

DPL
ACE

N/A

475 
75 

325 
550 

250 

175 
150 

N/A

2,075 
975 

525 
1,225 

650 

275 
300 

N/A $

7,175  $

24,100 

N/A
325 

475 
125 

N/A

125 
N/A

2,550 
1,375 

1,325 
1,900 

900 

575 
425 

8,575 
4,825 

4,700 
6,000 

2,825 

1,800 
1,400 

___________
(a) Numbers rounded to the nearest $25M and may not sum due to rounding.
(b)

Includes estimated capital expenditures for the Utility Registrants from 2024 and 2026.

Projected capital expenditures and other investments are subject to periodic review and revision to reflect changes in economic conditions and other factors.
Projected capital expenditures at the Utility Registrants are for continuing projects to maintain and improve operations, including enhancing reliability and
adding capacity to the transmission and distribution systems. The Utility Registrants anticipate that they will fund their capital

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expenditures with a combination of internally generated funds and borrowings and additional capital contributions from parent.

Retirement Benefits

Management considers various factors when making pension funding decisions, including actuarially determined minimum contribution requirements under
ERISA, contributions required to avoid benefit restrictions and at-risk status as defined by the Pension Protection Act of 2006 (the Act), management of the
pension obligation, and regulatory implications. The Act requires the attainment of certain funding levels to avoid benefit restrictions (such as an inability to
pay lump sums or to accrue benefits prospectively), and at-risk status (which triggers higher minimum contribution requirements and participant notification).
The projected contributions below reflect a funding strategy to make annual contributions with the objective of achieving 100% funded status on an ABO
basis over time. This funding strategy helps minimize volatility of future period required pension contributions. Exelon’s estimated annual qualified pension
contributions  will  be  $20  million  in  2023.  Unlike  the  qualified  pension  plans,  Exelon’s  non-qualified  pension  plans  are  not  funded,  given  that  they  are  not
subject to statutory minimum contribution requirements.

While OPEB plans are also not subject to statutory minimum contribution requirements, Exelon does fund certain of its plans. For Exelon's funded OPEB
plans, contributions generally equal accounting costs, however, Exelon’s management has historically considered several factors in determining the level of
contributions to its OPEB plans, including liabilities management, levels of benefit claims paid, and regulatory implications (amounts deemed prudent to meet
regulatory expectations and best assure continued rate recovery). The amounts below include benefit payments related to unfunded plans.

The following table provides all Registrants' planned contributions to the qualified pension plans, planned benefit payments to non-qualified pension plans,
and planned contributions to OPEB plans in 2023:

Exelon

ComEd

PECO
BGE

PHI

Pepco
DPL

ACE

Qualified Pension Plans

Non-Qualified Pension Plans

OPEB

$

20  $
20 

— 
— 

— 

— 
— 

— 

48  $

3 

1 
1 

9 

1 
— 

— 

47 
19 

— 
15 

11 

11 
— 

— 

To  the  extent  interest  rates  decline  significantly  or  the  pension  and  OPEB  plans  earn  less  than  the  expected  asset  returns,  annual  pension  contribution
requirements in future years could increase. Conversely, to the extent interest rates increase significantly or the pension and OPEB plans earn greater than
the expected asset returns, annual pension and OPEB contribution requirements in future years could decrease. Additionally, expected contributions could
change if Exelon changes its pension or OPEB funding strategy.

See  Note  14  —  Retirement  Benefits  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  on  pension  and  OPEB
contributions.

Cash Requirements for Other Financial Commitments

The following tables summarize the Registrants' future estimated cash payments as of December 31, 2022 under existing financial commitments:

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Table of Contents

Exelon

(a)

Long-term debt
Interest payments on long-term debt
(c)

(b)

Operating leases
Fuel purchase agreements
Electric supply procurement

(d)

Long-term renewable energy and REC commitments

Other purchase obligations
DC PLUG obligation
ZEC commitments

(c)(e)

Pension contributions

(f)

Total cash requirements

2023

Beyond 2023

Total

Time Period

$

1,788  $

35,289  $

1,476 
52 

321 
4,041 

348 
4,816 

34 
99 

20 

23,645 
327 

1,076 
2,407 

1,483 
3,070 

3 
676 

704 

37,077 

25,121 
379 

1,397 
6,448 

1,831 
7,886 

37 
775 

724 

2023 - 2053

2023 - 2052
2023 - 2106

2023 - 2038
2023 - 2026

2023 - 2038
2023 - 2032

2023 - 2024
2023 - 2027

2023 - 2028

$

12,995  $

68,680  $

81,675 

__________
(a)
(b)

Includes amounts from ComEd and PECO financing trusts.
Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances. Variable rate interest obligations are estimated based on rates as of December 31, 2022. Includes estimated interest payments due
to ComEd and PECO financing trusts.

(c) These amounts exclude payments and obligations related to the Baltimore City Conduit system lease. In January 2023, BGE signed an agreement to extend its use of the
Baltimore City Conduit system through December 2026. Over the term of the new agreement, BGE has committed to pay the City of Baltimore approximately $19 million
and also incur $120 million of capital improvements to the Conduit system. However, the agreement is still pending approval by Baltimore City which is expected to occur in
the first quarter of 2023. Once approved, the agreement would be effective immediately.

(d) Represents commitments to purchase natural gas and related transportation, storage capacity, and services.
(e) Represents the future estimated value at December 31, 2022 of the cash flows associated with all contracts, both cancellable and non-cancellable, entered into between
the Registrants or subsidiary and third-parties for the provision of services and materials, entered into in the normal course of business not specifically reflected elsewhere
in this table. These estimates are subject to significant variability from period to period.

(f) These amounts represent Exelon’s expected contributions to its qualified pension plans. Qualified pension contributions for years after 2028 are not included.

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ComEd

Long-term debt

(a)

Interest payments on long-term debt
Operating leases

(b)

Electric supply procurement
Long-term renewable energy and REC commitments

Other purchase obligations
ZEC commitments

(c)

Total cash requirements

2023

Beyond 2023

Total

Time Period

$

—  $

10,835  $

421 

2 

955 
318 

1,124 
99 

7,640 

— 

450 
1,299 

488 
676 

10,835 
8,061 

2 

1,405 
1,617 

1,612 
775 

2023 - 2053
2023 - 2052

2023 - 2026

2023 - 2025
2023 - 2038

2023 - 2032
2023 - 2027

$

2,919  $

21,388  $

24,307 

__________
(a)
(b)

Includes amounts from ComEd financing trust.
Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances. Includes estimated interest payments due to the ComEd financing trust.

(c) Represents  the  future  estimated  value,  as  of  December  31,  2022,  of  the  cash  flows  associated  with  all  contracts,  both  cancellable  and  non-cancellable,  entered  into
between ComEd and third-parties for the provision of services and materials, entered into in the normal course of business not specifically reflected elsewhere in this table.
These estimates are subject to significant variability from period to period.

PECO

(a)

Long-term debt
Interest payments on long-term debt
Operating leases

(b)

Fuel purchase agreements
Electric supply procurement

(c)

Other purchase obligations
Total cash requirements

(d)

2023

Beyond 2023

Total

Time Period

$

50  $

4,809  $

194 
— 

172 
767 

835 

4,053 
1 

307 
313 

593 

4,859 

4,247 
1 

479 
1,080 

1,428 

2023 - 2052

2023 - 2052
2023 - 2034

2023 - 2029
2023 - 2024

2023 - 2030

$

2,018  $

10,076  $

12,094 

__________
(a)
(b)

Includes amounts from PECO financing trusts.
Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances. Includes estimated interest payments due to the PECO financing trusts.

(c) Represents commitments to purchase natural gas and related transportation, storage capacity, and services.
(d) Represents  the  future  estimated  value,  as  of  December  31,  2022,  of  the  cash  flows  associated  with  all  contracts,  both  cancellable  and  non-cancellable,  entered  into
between PECO and third-parties for the provision of services and materials, entered into in the normal course of business not specifically reflected elsewhere in this table.
These estimates are subject to significant variability from period to period.

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BGE

Long-term debt

Interest payments on long-term debt
(b)
Operating leases
Fuel purchase agreements

(c)

(a)

Electric supply procurement

Other purchase obligations
Total cash requirements

(b)(d)

2023

Beyond 2023

Total

Time Period

$

300  $
151 

3,950  $
2,836 

1 
116 

1,003 
966 

18 
573 

755 
299 

4,250 
2,987 

19 
689 

1,758 
1,265 

2023 - 2052
2023 - 2052

2023 - 2106
2023 - 2038

2023 - 2025
2023 - 2028

$

2,537  $

8,431  $

10,968 

__________
(a)

Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances.

(b) These amounts exclude payments and obligations related to the Baltimore City Conduit system lease. In January 2023, BGE signed an agreement to extend its use of the
Baltimore City Conduit system through December 2026. Over the term of the new agreement, BGE has committed to pay the City of Baltimore approximately $19 million
and also incur $120 million of capital improvements to the Conduit system. However, the agreement is still pending approval by Baltimore City which is expected to occur in
the first quarter of 2023. Once approved, the agreement would be effective immediately.

(c) Represents commitments to purchase natural gas and related transportation, storage capacity, and services.
(d) Represents  the  future  estimated  value,  as  of  December  31,  2022,  of  the  cash  flows  associated  with  all  contracts,  both  cancellable  and  non-cancellable,  entered  into
between BGE and third-parties for the provision of services and materials, entered into in the normal course of business not specifically reflected elsewhere in this table.
These estimates are subject to significant variability from period to period.

PHI

Long-term debt

Interest payments on long-term debt
Finance leases
Operating leases

(a)

Fuel purchase agreements
Electric supply procurement

(b)

Long-term renewable energy and REC commitments

Other purchase obligations
DC PLUG obligation
Total cash requirements

(c)

2023

Beyond 2023

Total

Time Period

$

577  $

7,042  $

314 

14 
37 

33 
1,316 

30 
1,335 

34 

4,438 

68 
195 

196 
889 

184 
710 

3 

7,619 

4,752 

82 
232 

229 
2,205 

214 
2,045 

37 

2023 - 2052

2023 - 2052

2023 - 2030
2023 - 2032

2023 - 2028
2023 - 2026

2023 - 2033
2023 - 2031

2023 - 2024

$

3,690  $

13,725  $

17,415 

__________
(a)

Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances. Variable rate interest obligations are estimated based on rates as of December 31, 2022.

(b) Represents commitments to purchase natural gas and related transportation, storage capacity, and services.
(c) Represents  the  future  estimated  value,  as  of  December  31,  2022,  of  the  cash  flows  associated  with  all  contracts,  both  cancellable  and  non-cancellable,  entered  into
between  Pepco,  DPL,  ACE,  and  PHISCO  and  third-parties  for  the  provision  of  services  and  materials,  entered  into  in  the  normal  course  of  business  not  specifically
reflected elsewhere in this table. These estimates are subject to significant variability from period to period.

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Pepco

Long-term debt

Interest payments on long-term debt
Finance leases
Operating leases

(a)

Electric supply procurement

Other purchase obligations
DC PLUG obligation
Total cash requirements

(b)

2023

Beyond 2023

Total

Time Period

$

—  $

170 

5 
7 

597 
696 

34 

3,773  $
2,659 

23 
41 

453 
334 

3 

$

1,509  $

7,286  $

3,773 
2,829 

28 
48 

1,050 
1,030 

37 

8,795 

2023 - 2052
2023 - 2052

2023 - 2030
2023 - 2032

2023 - 2026
2023 - 2027

2023 - 2024

__________ 
(a)

Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances.

(b) Represents  the  future  estimated  value,  as  of  December  31,  2022,  of  the  cash  flows  associated  with  all  contracts,  both  cancellable  and  non-cancellable,  entered  into
between Pepco and third-parties for the provision of services and materials, entered into in the normal course of business not specifically reflected elsewhere in this table.
These estimates are subject to significant variability from period to period.

DPL

Long-term debt

Interest payments on long-term debt
Finance leases

(a)

Operating leases

Fuel purchase agreements
Electric supply procurement
Long-term renewable energy and REC commitments

(b)

Other purchase obligations
Total cash requirements

(c)

2023

Beyond 2023

Total

Time Period

$

578  $

1,337  $

68 
6 

10 
33 

358 
30 

270 

1,061 
28 

52 
196 

220 
184 

158 

1,915 

1,129 
34 

62 
229 

578 
214 

428 

2023 - 2052

2023 - 2052
2023 - 2030

2023 - 2032
2023 - 2028

2023 - 2025
2023 - 2033

2023 - 2031

$

1,353  $

3,236  $

4,589 

__________
(a)

Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances. Variable rate interest obligations are estimated based on rates as of December 31, 2022.

(b) Represents commitments to purchase natural gas and related transportation, storage capacity, and services.
(c) Represents  the  future  estimated  value,  as  of  December  31,  2022,  of  the  cash  flows  associated  with  all  contracts,  both  cancellable  and  non-cancellable,  entered  into
between DPL and third-parties for the provision of services and materials, entered into in the normal course of business not specifically reflected elsewhere in this table.
These estimates are subject to significant variability from period to period.

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ACE

Long-term debt

Interest payments on long-term debt
Finance leases

(a)

Operating leases
Electric supply procurement

Other purchase obligations
Total cash requirements

(b)

2023

Beyond 2023

Total

Time Period

$

—  $

1,747  $

1,747 

62 
3 

4 
361 

323 

598 
17 

7 
216 

168 

660 
20 

11 
577 

491 

$

753  $

2,753  $

3,506 

2023 - 2052

2023 - 2052
2023 - 2030

2023 - 2028
2023 - 2025

2023 - 2027

__________
(a)

Interest payments are estimated based on final maturity dates of debt securities outstanding as of December 31, 2022 and do not reflect anticipated future refinancing,
early redemptions, or debt issuances.

(b) Represents  the  future  estimated  value,  as  of  December  31,  2022,  of  the  cash  flows  associated  with  all  contracts,  both  cancellable  and  non-cancellable,  entered  into
between ACE and third-parties for the provision of services and materials, entered into in the normal course of business not specifically reflected elsewhere in this table.
These estimates are subject to significant variability from period to period.

See  Note  18  —  Commitments  and  Contingencies  and  Note  3  —  Regulatory  Matters  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for
additional  information  of  the  Registrants’  other  commitments  potentially  triggered  by  future  events.  Additionally,  see  below  for  where  to  find  additional
information regarding the financial commitments in the tables above in the Combined Notes to the Consolidated Financial Statements:

Item

Long-term debt

Interest payments on long-term debt
Finance leases

Location within Notes to the Consolidated Financial Statements

Note 16 — Debt and Credit Agreements

Note 16 — Debt and Credit Agreements
Note 10 — Leases

Operating leases

REC commitments
ZEC commitments

DC PLUG obligation
Pension contributions

Credit Facilities

Note 10 — Leases

Note 3 — Regulatory Matters
Note 3 — Regulatory Matters

Note 3 — Regulatory Matters
Note 14 — Retirement Benefits

Exelon Corporate, ComEd, and BGE meet their short-term liquidity requirements primarily through the issuance of commercial paper. PECO meets its short-
term liquidity requirements primarily through the issuance of commercial paper and borrowings from the Exelon intercompany money pool. Pepco, DPL, and
ACE meet their short-term liquidity requirements primarily through the issuance of commercial paper and borrowings from the PHI intercompany money pool.
PHI Corporate meets its short-term liquidity requirements primarily through the issuance of short-term notes and the Exelon intercompany money pool. The
Registrants may use their respective credit facilities for general corporate purposes, including meeting short-term funding requirements and the issuance of
letters of credit.

See  Note  16  —  Debt  and  Credit  Agreements  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information  on  the  Registrants’
credit facilities and short term borrowing activity.

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Capital Structure

As of December 31, 2022, the capital structures of the Registrants consisted of the following:

Exelon

(a)

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Long-term debt

Long-term debt to affiliates
Common equity

(b)

Member’s equity

Commercial paper and notes payable

57 %

1 %
38 %

— %

4 %

43 %

1 %
54 %

— %

2 %

44 %

2 %
52 %

— %

2 %

44 %

— %
52 %

— %

4 %

41 %

— %
— %

57 %

2 %

48 %

— %
48 %

— %

4 %

48 %

— %
49 %

— %

3 %

50 %

— %
50 %

— %

— %

__________ 
(a) As of December 31, 2021, Exelon's Long-term debt and Common equity capital structure percentages were 50% and 45%, respectively. The change in capital structure
percentages above is a result of a decrease in common equity due to the separation of Constellation in addition to an increase in long-term debt issuances. See Note 2 —
Discontinued Operations for additional information regarding the separation.
Includes approximately $390 million, $205 million, and $184 million owed to unconsolidated affiliates of Exelon, ComEd, and PECO respectively. These special purpose
entities were created for the sole purposes of issuing mandatory redeemable trust preferred securities of ComEd and PECO.

(b)

Security Ratings

The Registrants’ access to the capital markets, including the commercial paper market, and their respective financing costs in those markets, may depend
on the securities ratings of the entity that is accessing the capital markets.

The  Registrants’  borrowings  are  not  subject  to  default  or  prepayment  as  a  result  of  a  downgrading  of  securities,  although  such  a  downgrading  of  a
Registrant’s securities could increase fees and interest charges under that Registrant’s credit agreements.

As part of the normal course of business, the Registrants enter into contracts that contain express provisions or otherwise permit the Registrants and their
counterparties to demand adequate assurance of future performance when there are reasonable grounds for doing so. In accordance with the contracts and
applicable  contracts  law,  if  the  Registrants  are  downgraded  by  a  credit  rating  agency,  it  is  possible  that  a  counterparty  would  attempt  to  rely  on  such  a
downgrade as a basis for making a demand for adequate assurance of future performance, which could include the posting of additional collateral. See Note
15 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information on collateral provisions.

The credit ratings for ComEd, PECO, BGE, and DPL did not change for the year ended December 31, 2022. On January 14, 2022, Fitch lowered Exelon
Corporate's long-term and senior unsecured ratings from BBB+ to BBB and affirmed the short-term rating of F2. In addition, Fitch upgraded Pepco, ACE,
and PHI's long-term rating from BBB to BBB+ and upgraded Pepco and ACE's senior secured rating from A- to A.

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Intercompany Money Pool

To provide an additional short-term borrowing option that will generally be more favorable to the borrowing participants than the cost of external financing,
both Exelon and PHI operate an intercompany money pool. Maximum amounts contributed to and borrowed from the money pool by participant and the net
contribution  or  borrowing  as  of  December  31,  2022,  are  presented  in  the  following  tables.  ACE  did  not  have  any  intercompany  money  pool  activity  as  of
December 31, 2022.

Exelon Intercompany Money Pool

Maximum Contributed

Maximum Borrowed

Contributed (Borrowed)

For the Year Ended December 31, 2022

As of December 31, 2022

Exelon Corporate

PECO

BSC
PHI Corporate

PCI

PHI Intercompany Money Pool

Pepco

DPL

Shelf Registration Statements

$

$

396  $

138 

— 
— 

50 

—  $

(105)

(380)
(54)

— 

182 

— 

(183)
(44)

45 

For the Year Ended December 31, 2022

As of December 31, 2022

Maximum Contributed

Maximum Borrowed

Contributed (Borrowed)

—  $

108 

(108) $

— 

— 

— 

Exelon  and  the  Utility  Registrants  have  a  currently  effective  combined  shelf  registration  statement,  unlimited  in  amount,  filed  with  the  SEC  on  August  3,
2022, that will expire in August 2025. The ability of each Registrant to sell securities off the shelf registration statement or to access the private placement
markets  will  depend  on  a  number  of  factors  at  the  time  of  the  proposed  sale,  including  other  required  regulatory  approvals,  as  applicable,  the  current
financial condition of the Registrant, its securities ratings and market conditions.

Regulatory Authorizations

The Utility Registrants are required to obtain short-term and long-term financing authority from Federal and State Commissions as follows:

As of December 31, 2022

Short-term Financing Authority

Remaining Long-term Financing Authority

Commission

Expiration Date

Amount

Commission

Expiration Date

Amount

FERC

FERC

FERC

FERC

FERC

NJBPU

December 31, 2023

$

December 31, 2023

December 31, 2023

December 31, 2023

December 31, 2023

December 31, 2023

2,500 

1,500 

700 

500 

500 

350 

ICC

PAPUC

MDPSC

MDPSC / DCPSC

MDPSC / DEPSC

NJBPU

January 1, 2025

$

December 31, 2024

N/A

2022 & 2025

December 31, 2025

December 31, 2024

1,343 

1,125 

— 

1,400 

1,200 

700 

(a)

ComEd
(b)

PECO
(c)

BGE

(d)

Pepco
(e)

DPL

ACE

(f)

__________
(a) On November 18, 2021, ComEd received approval from the ICC for $2 billion in new money long-term debt financing authority with an effective date of January 1, 2022.
(b) On December 2, 2021, PECO received approval from the PAPUC for $2.5 billion in new long-term debt financing authority with an effective date of January 1, 2022.
(c) On December 21, 2022, BGE received approval from the MDPSC for $1.8 billion in new long-term financing authority with an effective date of January 4, 2023.
(d) On June 9, 2022 and June 30, 2022, Pepco received approval from the MDPSC and DCPSC, respectively, for $1.4 billion in new long-term financing authority. The long-

term financing authority became effective on the date of respective approvals and has an expiration date of December 31, 2025.

(e) On November 2, 2022, DPL filed with the MDPSC and DEPSC for approval of $1.2 billion in new long-term financing authority with an effective date of December 14, 2022.
The financing authority filed with MDPSC does not have an expiration date, while the financing authority filed with DEPSC has an expiration date of December 31, 2025.

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(f) On July 13, 2022, ACE received approval from the NJBPU for $700 million in new long-term debt financing authority with an effective date of July 20, 2022.

ITEM 7A.

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Registrants hold commodity and financial instruments that are exposed to the following market risks:

•

•

•

•

•

Commodity price risk, which is discussed further below.

Counterparty credit risk associated with non-performance by counterparties on executed derivative instruments and participation in all, or some of
the established, wholesale spot energy markets that are administered by PJM. The credit policies of PJM may, under certain circumstances, require
that losses arising from the default of one member on spot energy market transactions be shared by the remaining participants. See Note 15 —
Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for a detailed discussion of counterparty credit risk
related to derivative instruments.

Equity price and interest rate risk associated with Exelon’s pension and OPEB plan trusts. See Note 14 — Retirement Benefits of the 2021 Recast
Form 10-K for additional information.

Interest  rate  risk  associated  with  changes  in  interest  rates  for  the  Registrants’  outstanding  long-term  debt.  This  risk  is  significantly  reduced  as
substantially all of the Registrants’ outstanding debt has fixed interest rates. There is inherent interest rate risk related to refinancing maturing debt
by issuing new long-term debt. The Registrants use a combination of fixed-rate and variable-rate debt to manage interest rate exposure. See Note
16  —  Debt  and  Credit  Agreements  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  additional  information.  In  addition,  Exelon
Corporate may utilize interest rate derivatives to lock in rate levels in anticipation of future financings, which are typically designated as cash flow
hedges,  or  to  lock  in  rate  levels  on  borrowings,  which  are  typically  designated  as  economic  hedges.  See  Note  15  —  Derivative  Financial
Instruments of the Combined Notes to Consolidated Financial Statements for additional information.

Electric operating revenues risk associated with ComEd's distribution formula rate. ComEd's ROE for its electric distribution service through 2023 is
directly correlated to yields on U.S. Treasury bonds. Exelon Corporate may utilize interest rate derivatives to mitigate volatility and manage risk to
Exelon,  which  are  typically  accounted  for  as  economic  hedges.  See  Note  15  —  Derivative  Financial  Instruments  of  the  Combined  Notes  to
Consolidated Financial Statements for additional information.

The Registrants operate primarily under cost-based rate regulation limiting exposure to the effects of market risk. Hedging programs are utilized to reduce
exposure  to  energy  and  natural  gas  price  volatility  and  have  no  direct  earnings  impacts  as  the  costs  are  fully  recovered  through  regulatory-approved
recovery mechanisms.

Exelon manages these risks through risk management policies and objectives for risk assessment, control and valuation, counterparty credit approval, and
the monitoring and reporting of risk exposures. Risk management issues are reported to Exelon’s Board of Directors, Exelon's Audit and Risk Committee,
and/or the applicable Utility Board Registrant. The Registrants do not execute derivatives for speculative or proprietary trading purposes.

Commodity Price Risk (All Registrants)

Commodity  price  risk  is  associated  with  price  movements  resulting  from  changes  in  supply  and  demand,  fuel  costs,  market  liquidity,  weather  conditions,
governmental regulatory and environmental policies, and other factors. To the extent the total amount of energy Exelon purchases differs from the amount of
energy it has contracted to sell, Exelon is exposed to market fluctuations in commodity prices. Exelon seeks to mitigate its commodity price risk through the
sale and purchase of electricity and natural gas.

ComEd entered into 20-year floating-to-fixed renewable energy swap contracts beginning in June 2012, which are considered an economic hedge and have
changes in fair value recorded to an offsetting regulatory asset or liability. ComEd has block energy contracts to procure electric supply that are executed
through a competitive

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procurement process, which are considered derivatives and qualify for NPNS, and as a result are accounted for on an accrual basis of accounting. PECO,
BGE, Pepco, DPL, and ACE have contracts to procure electric supply that are executed through a competitive procurement process. BGE, Pepco, DPL, and
ACE have certain full requirements contracts, which are considered derivatives and qualify for NPNS, and as a result are accounted for on an accrual basis
of accounting. Other full requirements contracts are not derivatives.

PECO, BGE, and DPL also have executed derivative natural gas contracts, which qualify for NPNS, to hedge their long-term price risk in the natural gas
market. The hedging programs for natural gas procurement have no direct impact on their financial statements.

For additional information on these contracts, see Note 3 — Regulatory Matters and Note 15 — Derivative Financial Instruments of the Combined Notes to
Consolidated Financial Statements.

The following table presents maturity and source of fair value for Exelon's and ComEd's mark-to-market commodity contract liabilities. The table provides
two fundamental pieces of information. First, the table provides the source of fair value used in determining the carrying amount of Exelon's and ComEd's
total mark-to-market liabilities. Second, the table shows the maturity, by year, of Exelon's and ComEd's commodity contract liabilities giving an indication of
when these mark-to-market amounts will settle and require cash. See Note 17 — Fair Value of Financial Assets and Liabilities of the Combined Notes to
Consolidated Financial Statements for additional information regarding fair value measurements and the fair value hierarchy.

(a)
Commodity derivative contracts :

2023

2024

2025

2026

2027

2028 and
Beyond

Total Fair
Value

Prices based on model or other valuation methods (Level 3)

$

(5) $

(8) $

(11) $

(12) $

(13) $

(35) $

(84)

Maturities Within

_________

(a) Represents ComEd's net liabilities associated with the floating-to-fixed energy swap contracts with unaffiliated suppliers.

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ITEM 8.

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Management’s Report on Internal Control Over Financial Reporting

The management of Exelon Corporation (Exelon) is responsible for establishing and maintaining adequate internal control over financial reporting, as such
term is defined in Exchange Act Rule 13a-15(f). Internal control over financial reporting is a process designed to provide reasonable assurance regarding the
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

Exelon’s  management  conducted  an  assessment  of  the  effectiveness  of  Exelon’s  internal  control  over  financial  reporting  as  of  December  31,  2022.  In
making  this  assessment,  management  used  the  criteria  in  Internal  Control—Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring
Organizations of the Treadway Commission. Based on this assessment, Exelon’s management concluded that, as of December 31, 2022, Exelon’s internal
control over financial reporting was effective.

The  effectiveness  of  Exelon’s  internal  control  over  financial  reporting  as  of  December  31,  2022,  has  been  audited  by  PricewaterhouseCoopers  LLP,  an
independent registered public accounting firm, as stated in their report which appears herein.

February 14, 2023

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Management’s Report on Internal Control Over Financial Reporting

The  management  of  Commonwealth  Edison  Company  (ComEd)  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial
reporting,  as  such  term  is  defined  in  Exchange  Act  Rule  13a-15(f).  Internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable
assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally
accepted accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

ComEd’s  management  conducted  an  assessment  of  the  effectiveness  of  ComEd’s  internal  control  over  financial  reporting  as  of  December  31,  2022.  In
making  this  assessment,  management  used  the  criteria  in  Internal  Control—Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring
Organizations of the Treadway Commission. Based on this assessment, ComEd’s management concluded that, as of December 31, 2022, ComEd’s internal
control over financial reporting was effective.

February 14, 2023

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Management’s Report on Internal Control Over Financial Reporting

The management of PECO Energy Company (PECO) is responsible for establishing and maintaining adequate internal control over financial reporting, as
such  term  is  defined  in  Exchange  Act  Rule  13a-15(f).  Internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance
regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted
accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

PECO’s management conducted an assessment of the effectiveness of PECO’s internal control over financial reporting as of December 31, 2022. In making
this assessment, management used the criteria in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of
the  Treadway  Commission.  Based  on  this  assessment,  PECO’s  management  concluded  that,  as  of  December  31,  2022,  PECO’s  internal  control  over
financial reporting was effective.

February 14, 2023

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Management’s Report on Internal Control Over Financial Reporting

The  management  of  Baltimore  Gas  and  Electric  Company  (BGE)  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial
reporting,  as  such  term  is  defined  in  Exchange  Act  Rule  13a-15(f).  Internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable
assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally
accepted accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

BGE’s management conducted an assessment of the effectiveness of BGE’s internal control over financial reporting as of December 31, 2022. In making
this assessment, management used the criteria in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of
the Treadway Commission. Based on this assessment, BGE’s management concluded that, as of December 31, 2022, BGE’s internal control over financial
reporting was effective.

February 14, 2023

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Management’s Report on Internal Control Over Financial Reporting

The management of Pepco Holdings LLC (PHI) is responsible for establishing and maintaining adequate internal control over financial reporting, as such
term is defined in Exchange Act Rule 13a-15(f). Internal control over financial reporting is a process designed to provide reasonable assurance regarding the
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

PHI’s management conducted an assessment of the effectiveness of PHI’s internal control over financial reporting as of December 31, 2022. In making this
assessment, management used the criteria in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the
Treadway  Commission.  Based  on  this  assessment,  PHI’s  management  concluded  that,  as  of  December  31,  2022,  PHI’s  internal  control  over  financial
reporting was effective.

February 14, 2023

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Management’s Report on Internal Control Over Financial Reporting

The  management  of  Potomac  Electric  Power  Company  (Pepco)  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial
reporting,  as  such  term  is  defined  in  Exchange  Act  Rule  13a-15(f).  Internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable
assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally
accepted accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

Pepco’s management conducted an assessment of the effectiveness of Pepco’s internal control over financial reporting as of December 31, 2022. In making
this assessment, management used the criteria in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of
the  Treadway  Commission.  Based  on  this  assessment,  Pepco’s  management  concluded  that,  as  of  December  31,  2022,  Pepco’s  internal  control  over
financial reporting was effective.

February 14, 2023

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Management’s Report on Internal Control Over Financial Reporting

The  management  of  Delmarva  Power  &  Light  Company  (DPL)  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial
reporting,  as  such  term  is  defined  in  Exchange  Act  Rule  13a-15(f).  Internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable
assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally
accepted accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

DPL’s management conducted an assessment of the effectiveness of DPL’s internal control over financial reporting as of December 31, 2022. In making this
assessment, management used the criteria in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the
Treadway  Commission.  Based  on  this  assessment,  DPL’s  management  concluded  that,  as  of  December  31,  2022,  DPL’s  internal  control  over  financial
reporting was effective.

February 14, 2023

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Management’s Report on Internal Control Over Financial Reporting

The management of Atlantic City Electric Company (ACE) is responsible for establishing and maintaining adequate internal control over financial reporting,
as  such  term  is  defined  in  Exchange  Act  Rule  13a-15(f).  Internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance
regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted
accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

ACE’s management conducted an assessment of the effectiveness of ACE’s internal control over financial reporting as of December 31, 2022. In making this
assessment, management used the criteria in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the
Treadway  Commission.  Based  on  this  assessment,  ACE’s  management  concluded  that,  as  of  December  31,  2022,  ACE’s  internal  control  over  financial
reporting was effective.

February 14, 2023

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of Exelon Corporation

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the consolidated financial statements, including the related notes, of Exelon Corporation and its subsidiaries (the “Company”) as listed in
the index appearing under Item 15(a)(1)(i), and the financial statement schedules listed in the index appearing under Item 15(a)(1)(ii), (collectively referred to
as the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, 2022, based on
criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission
(COSO).

In  our  opinion,  the  consolidated  financial  statements  referred  to  above  present  fairly,  in  all  material  respects,  the  financial  position  of  the  Company  as  of
December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2022 in
conformity  with  accounting  principles  generally  accepted  in  the  United  States  of  America.  Also  in  our  opinion,  the  Company  maintained,  in  all  material
respects, effective internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control - Integrated Framework
(2013) issued by the COSO.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and
for  its  assessment  of  the  effectiveness  of  internal  control  over  financial  reporting,  included  in  Management’s  Report  on  Internal  Control  Over  Financial
Reporting  appearing  under  Item  8.  Our  responsibility  is  to  express  opinions  on  the  Company’s  consolidated  financial  statements  and  on  the  Company's
internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board
(United  States)  (PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable
assurance  about  whether  the  consolidated  financial  statements  are  free  of  material  misstatement,  whether  due  to  error  or  fraud,  and  whether  effective
internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial
statements,  whether  due  to  error  or  fraud,  and  performing  procedures  that  respond  to  those  risks.  Such  procedures  included  examining,  on  a  test  basis,
evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used
and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal
control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness
exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing
such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and
the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over
financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect
the  transactions  and  dispositions  of  the  assets  of  the  company;  (ii)  provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit
preparation  of  financial  statements  in  accordance  with  generally  accepted  accounting  principles,  and  that  receipts  and  expenditures  of  the  company  are
being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the  company;  and  (iii)  provide  reasonable  assurance  regarding
prevention  or  timely  detection  of  unauthorized  acquisition,  use,  or  disposition  of  the  company’s  assets  that  could  have  a  material  effect  on  the  financial
statements.

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Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of
compliance with the policies or procedures may deteriorate.

Critical Audit Matters

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  consolidated  financial  statements  that  was
communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated
financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter
in  any  way  our  opinion  on  the  consolidated  financial  statements,  taken  as  a  whole,  and  we  are  not,  by  communicating  the  critical  audit  matter  below,
providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As described in Notes 1 and 3 to the consolidated financial statements, the Company applies the authoritative guidance for accounting for certain types of
regulation, which requires management to record in the consolidated financial statements the effects of cost-based rate regulation for entities with regulated
operations that meet the following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of
providing  services  or  products;  and  (iii)  there  is  a  reasonable  expectation  that  rates  designed  to  recover  costs  can  be  charged  to  and  collected  from
customers. The Company accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having
jurisdiction under state public utility laws and the FERC under various Federal laws. Upon updates in material regulatory and legislative proceedings, where
applicable, management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and
liabilities will be recovered and settled, respectively, in future rates. As of December 31, 2022, there were $9.7 billion of regulatory assets and $9.5 billion of
regulatory liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  consolidated
financial statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and
existing  regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,
evaluating  the  reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and
recalculating regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Chicago, Illinois
February 14, 2023

We have served as the Company’s auditor since 2000.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of Commonwealth Edison Company

Opinion on the Financial Statements

We have audited the consolidated financial statements, including the related notes, of Commonwealth Edison Company and its subsidiaries (the “Company”)
as listed in the index appearing under Item 15(a)(2)(i), and the financial statement schedule listed in the index appearing under Item 15(a)(2)(ii) (collectively
referred  to  as  the  “consolidated  financial  statements”).  In  our  opinion,  the  consolidated  financial  statements  present  fairly,  in  all  material  respects,  the
financial position of the Company as of December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the
period ended December 31, 2022 in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s
consolidated  financial  statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public  Company  Accounting  Oversight  Board
(United  States)  (PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan
and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due
to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our
audits  we  are  required  to  obtain  an  understanding  of  internal  control  over  financial  reporting  but  not  for  the  purpose  of  expressing  an  opinion  on  the
effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  consolidated  financial  statements,  whether  due  to  error  or
fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and
disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by
management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis
for our opinion.

Critical Audit Matters

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  consolidated  financial  statements  that  was
communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated
financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter
in  any  way  our  opinion  on  the  consolidated  financial  statements,  taken  as  a  whole,  and  we  are  not,  by  communicating  the  critical  audit  matter  below,
providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As described in Notes 1 and 3 to the consolidated financial statements, the Company applies the authoritative guidance for accounting for certain types of
regulation, which requires management to record in the consolidated financial statements the effects of cost-based rate regulation for entities with regulated
operations that meet the following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of
providing  services  or  products;  and  (iii)  there  is  a  reasonable  expectation  that  rates  designed  to  recover  costs  can  be  charged  to  and  collected  from
customers. The Company accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having
jurisdiction under state public utility laws and the FERC under various Federal laws. Upon updates in material regulatory and legislative proceedings, where
applicable, management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and
liabilities will be

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recovered  and  settled,  respectively,  in  future  rates.  As  of  December  31,  2022,  there  were  $3.4  billion  of  regulatory  assets  and  $7.1  billion  of  regulatory
liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  consolidated
financial statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and
existing  regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,
evaluating  the  reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and
recalculating regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Chicago, Illinois
February 14, 2023

We have served as the Company's auditor since 2000.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of PECO Energy Company

Opinion on the Financial Statements

We have audited the consolidated financial statements, including the related notes, of PECO Energy Company and its subsidiaries (the “Company”) as listed
in the index appearing under Item 15(a)(3)(i), and the financial statement schedule listed in the index appearing under Item 15(a)(3)(ii) (collectively referred
to  as  the  “consolidated  financial  statements”).  In  our  opinion,  the  consolidated  financial  statements  present  fairly,  in  all  material  respects,  the  financial
position of the Company as of December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the period
ended December 31, 2022 in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s
consolidated  financial  statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public  Company  Accounting  Oversight  Board
(United  States)  (PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan
and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due
to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our
audits  we  are  required  to  obtain  an  understanding  of  internal  control  over  financial  reporting  but  not  for  the  purpose  of  expressing  an  opinion  on  the
effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  consolidated  financial  statements,  whether  due  to  error  or
fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and
disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by
management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis
for our opinion.

Critical Audit Matters

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  consolidated  financial  statements  that  was
communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated
financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter
in  any  way  our  opinion  on  the  consolidated  financial  statements,  taken  as  a  whole,  and  we  are  not,  by  communicating  the  critical  audit  matter  below,
providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As described in Notes 1 and 3 to the consolidated financial statements, the Company applies the authoritative guidance for accounting for certain types of
regulation, which requires management to record in the consolidated financial statements the effects of cost-based rate regulation for entities with regulated
operations that meet the following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of
providing  services  or  products;  and  (iii)  there  is  a  reasonable  expectation  that  rates  designed  to  recover  costs  can  be  charged  to  and  collected  from
customers. The Company accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having
jurisdiction under state public utility laws and the FERC under various Federal laws. Upon updates in material regulatory and legislative proceedings, where
applicable, management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and
liabilities will be

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recovered and settled, respectively, in future rates. As of December 31, 2022, there were $732 million of regulatory assets and $345 million of regulatory
liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  consolidated
financial statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and
existing  regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,
evaluating  the  reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and
recalculating regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 14, 2023

We have served as the Company's auditor since 1932.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholder of Baltimore Gas and Electric Company

Opinion on the Financial Statements

We  have  audited  the  financial  statements,  including  the  related  notes,  of  Baltimore  Gas  and  Electric  Company  (the  “Company”)  as  listed  in  the  index
appearing  under  Item  15(a)(4)(i),  and  the  financial  statement  schedule  listed  in  the  index  appearing  under  Item  15(a)(4)(ii)  (collectively  referred  to  as  the
“financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December
31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2022 in conformity with
accounting principles generally accepted in the United States of America.

Basis for Opinion

These  financial  statements  are  the  responsibility  of  the  Company’s  management.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  financial
statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB)
and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations
of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform
the  audits  to  obtain  reasonable  assurance  about  whether  the  financial  statements  are  free  of  material  misstatement,  whether  due  to  error  or  fraud.  The
Company  is  not  required  to  have,  nor  were  we  engaged  to  perform,  an  audit  of  its  internal  control  over  financial  reporting.  As  part  of  our  audits  we  are
required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the
Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  financial  statements,  whether  due  to  error  or  fraud,  and
performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in
the  financial  statements.  Our  audits  also  included  evaluating  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as
evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required
to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the financial statements and (ii) involved our
especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial
statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on
the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As  described  in  Notes  1  and  3  to  the  financial  statements,  the  Company  applies  the  authoritative  guidance  for  accounting  for  certain  types  of  regulation,
which requires management to record in the financial statements the effects of cost-based rate regulation for entities with regulated operations that meet the
following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of providing services or
products; and (iii) there is a reasonable expectation that rates designed to recover costs can be charged to and collected from customers. The Company
accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having jurisdiction under state
public  utility  laws  and  the  FERC  under  various  Federal  laws.  Upon  updates  in  material  regulatory  and  legislative  proceedings,  where  applicable,
management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and liabilities
will be recovered and settled,

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respectively, in future rates. As of December 31, 2022, there were $704 million of regulatory assets and $863 million of regulatory liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  financial
statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and existing
regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,  evaluating  the
reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and  recalculating
regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Baltimore, Maryland
February 14, 2023

We have served as the Company’s auditor since at least 1993. We have not been able to determine the specific year we began serving as auditor of the
Company.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Member of Pepco Holdings LLC

Opinion on the Financial Statements

We have audited the consolidated financial statements, including the related notes, of Pepco Holdings LLC and its subsidiaries (the “Company”) as listed in
the index appearing under Item 15(a)(5)(i), and the financial statement schedule listed in the index appearing under Item 15(a)(5)(ii) (collectively referred to
as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position
of the Company as of December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the period ended
December 31, 2022 in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s
consolidated  financial  statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public  Company  Accounting  Oversight  Board
(United  States)  (PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan
and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due
to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our
audits  we  are  required  to  obtain  an  understanding  of  internal  control  over  financial  reporting  but  not  for  the  purpose  of  expressing  an  opinion  on  the
effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  consolidated  financial  statements,  whether  due  to  error  or
fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and
disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by
management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis
for our opinion.

Critical Audit Matters

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  consolidated  financial  statements  that  was
communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated
financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter
in  any  way  our  opinion  on  the  consolidated  financial  statements,  taken  as  a  whole,  and  we  are  not,  by  communicating  the  critical  audit  matter  below,
providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As described in Notes 1 and 3 to the consolidated financial statements, the Company applies the authoritative guidance for accounting for certain types of
regulation, which requires management to record in the consolidated financial statements the effects of cost-based rate regulation for entities with regulated
operations that meet the following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of
providing  services  or  products;  and  (iii)  there  is  a  reasonable  expectation  that  rates  designed  to  recover  costs  can  be  charged  to  and  collected  from
customers. The Company accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having
jurisdiction under state public utility laws and the FERC under various Federal laws. Upon updates in material regulatory and legislative proceedings, where
applicable, management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and
liabilities will be

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recovered  and  settled,  respectively,  in  future  rates.  As  of  December  31,  2022,  there  were  $2.1  billion  of  regulatory  assets  and  $1.1  billion  of  regulatory
liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  consolidated
financial statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and
existing  regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,
evaluating  the  reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and
recalculating regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 14, 2023

We have served as the Company's auditor since 2001.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholder of Potomac Electric Power Company

Opinion on the Financial Statements

We have audited the financial statements, including the related notes, of Potomac Electric Power Company (the “Company”) as listed in the index appearing
under  Item  15(a)(6)(i),  and  the  financial  statement  schedule  listed  in  the  index  appearing  under  Item  15(a)(6)(ii)  (collectively  referred  to  as  the  “financial
statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2022
and  2021,  and  the  results  of  its  operations  and  its  cash  flows  for  each  of  the  three  years  in  the  period  ended  December  31,  2022  in  conformity  with
accounting principles generally accepted in the United States of America.

Basis for Opinion

These  financial  statements  are  the  responsibility  of  the  Company’s  management.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  financial
statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB)
and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations
of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform
the  audits  to  obtain  reasonable  assurance  about  whether  the  financial  statements  are  free  of  material  misstatement,  whether  due  to  error  or  fraud.  The
Company  is  not  required  to  have,  nor  were  we  engaged  to  perform,  an  audit  of  its  internal  control  over  financial  reporting.  As  part  of  our  audits  we  are
required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the
Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  financial  statements,  whether  due  to  error  or  fraud,  and
performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in
the  financial  statements.  Our  audits  also  included  evaluating  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as
evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required
to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the financial statements and (ii) involved our
especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial
statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on
the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As  described  in  Notes  1  and  3  to  the  financial  statements,  the  Company  applies  the  authoritative  guidance  for  accounting  for  certain  types  of  regulation,
which requires management to record in the financial statements the effects of cost-based rate regulation for entities with regulated operations that meet the
following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of providing services or
products; and (iii) there is a reasonable expectation that rates designed to recover costs can be charged to and collected from customers. The Company
accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having jurisdiction under state
public  utility  laws  and  the  FERC  under  various  Federal  laws.  Upon  updates  in  material  regulatory  and  legislative  proceedings,  where  applicable,
management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and liabilities
will be recovered and settled,

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respectively, in future rates. As of December 31, 2022, there were $672 million of regulatory assets and $461 million of regulatory liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  financial
statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and existing
regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,  evaluating  the
reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and  recalculating
regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 14, 2023

We have served as the Company's auditor since at least 1993. We have not been able to determine the specific year we began serving as auditor of the
Company.

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Table of Contents

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholder of Delmarva Power & Light Company

Opinion on the Financial Statements

We have audited the financial statements, including the related notes, of Delmarva Power & Light Company (the “Company”) as listed in the index appearing
under  Item  15(a)(7)(i),  and  the  financial  statement  schedule  listed  in  the  index  appearing  under  Item  15(a)(7)(ii)  (collectively  referred  to  as  the  “financial
statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2022
and  2021,  and  the  results  of  its  operations  and  its  cash  flows  for  each  of  the  three  years  in  the  period  ended  December  31,  2022  in  conformity  with
accounting principles generally accepted in the United States of America.

Basis for Opinion

These  financial  statements  are  the  responsibility  of  the  Company’s  management.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  financial
statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB)
and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations
of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform
the  audits  to  obtain  reasonable  assurance  about  whether  the  financial  statements  are  free  of  material  misstatement,  whether  due  to  error  or  fraud.  The
Company  is  not  required  to  have,  nor  were  we  engaged  to  perform,  an  audit  of  its  internal  control  over  financial  reporting.  As  part  of  our  audits  we  are
required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the
Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  financial  statements,  whether  due  to  error  or  fraud,  and
performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in
the  financial  statements.  Our  audits  also  included  evaluating  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as
evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required
to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the financial statements and (ii) involved our
especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial
statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on
the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As  described  in  Notes  1  and  3  to  the  financial  statements,  the  Company  applies  the  authoritative  guidance  for  accounting  for  certain  types  of  regulation,
which requires management to record in the financial statements the effects of cost-based rate regulation for entities with regulated operations that meet the
following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of providing services or
products; and (iii) there is a reasonable expectation that rates designed to recover costs can be charged to and collected from customers. The Company
accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having jurisdiction under state
public  utility  laws  and  the  FERC  under  various  Federal  laws.  Upon  updates  in  material  regulatory  and  legislative  proceedings,  where  applicable,
management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and liabilities
will be recovered and settled,

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respectively, in future rates. As of December 31, 2022, there were $282 million of regulatory assets and $424 million of regulatory liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  financial
statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and existing
regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,  evaluating  the
reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and  recalculating
regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 14, 2023

We have served as the Company's auditor since at least 1993. We have not been able to determine the specific year we began serving as auditor of the
Company.

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Table of Contents

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholder of Atlantic City Electric Company

Opinion on the Financial Statements

We have audited the consolidated financial statements, including the related notes, of Atlantic City Electric Company and its subsidiary (the “Company”) as
listed in the index appearing under Item 15(a)(8)(i), and the financial statement schedule listed in the index appearing under Item 15(a)(8)(ii) (collectively
referred  to  as  the  “consolidated  financial  statements”).  In  our  opinion,  the  consolidated  financial  statements  present  fairly,  in  all  material  respects,  the
financial position of the Company as of December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the
period ended December 31, 2022 in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s
consolidated  financial  statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public  Company  Accounting  Oversight  Board
(United  States)  (PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan
and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due
to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our
audits  we  are  required  to  obtain  an  understanding  of  internal  control  over  financial  reporting  but  not  for  the  purpose  of  expressing  an  opinion  on  the
effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  consolidated  financial  statements,  whether  due  to  error  or
fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and
disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by
management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis
for our opinion.

Critical Audit Matters

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  consolidated  financial  statements  that  was
communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated
financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter
in  any  way  our  opinion  on  the  consolidated  financial  statements,  taken  as  a  whole,  and  we  are  not,  by  communicating  the  critical  audit  matter  below,
providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Accounting for the Effects of Rate Regulation

As described in Notes 1 and 3 to the consolidated financial statements, the Company applies the authoritative guidance for accounting for certain types of
regulation, which requires management to record in the consolidated financial statements the effects of cost-based rate regulation for entities with regulated
operations that meet the following criteria, (i) rates are established or approved by a third-party regulator; (ii) rates are designed to recover the entity’s cost of
providing  services  or  products;  and  (iii)  there  is  a  reasonable  expectation  that  rates  designed  to  recover  costs  can  be  charged  to  and  collected  from
customers. The Company accounts for its regulated operations in accordance with regulatory and legislative guidance from the regulatory authorities having
jurisdiction under state public utility laws and the FERC under various Federal laws. Upon updates in material regulatory and legislative proceedings, where
applicable, management will record new regulatory assets or liabilities and will assess whether it is probable that its currently recorded regulatory assets and
liabilities will be

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recovered and settled, respectively, in future rates. As of December 31, 2022, there were $624 million of regulatory assets and $182 million of regulatory
liabilities.

The  principal  considerations  for  our  determination  that  performing  procedures  relating  to  the  Company’s  accounting  for  the  effects  of  rate  regulation  is  a
critical audit matter are the high degree of audit effort to assess the impact of regulation on accounting for regulatory assets and liabilities and to evaluate the
complex audit evidence related to whether the regulatory assets and liabilities will be recovered and settled.

Addressing  the  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  consolidated
financial statements. These procedures included testing the effectiveness of controls relating to accounting for regulatory matters and evaluation of new and
existing  regulatory  assets  and  liabilities.  These  procedures  also  included,  among  others,  obtaining  the  Company’s  correspondence  with  regulators,
evaluating  the  reasonableness  of  management’s  interpretation  of  regulatory  guidance  and  proceedings  and  the  related  accounting  implications,  and
recalculating regulatory assets and liabilities based on provisions outlined in rate orders and other correspondence with regulators.

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 14, 2023

We have served as the Company's auditor since 1998.

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Exelon Corporation and Subsidiary Companies
Consolidated Statements of Operations and Comprehensive Income    

(In millions, except per share data)
Operating revenues

Electric operating revenues
Natural gas operating revenues
Revenues from alternative revenue programs

Total operating revenues

Operating expenses

Purchased power
Purchased fuel
Purchased power and fuel from affiliates
Operating and maintenance
Depreciation and amortization
Taxes other than income taxes
     Total operating expenses

(Loss) Gain on sales of assets and businesses

Operating income

Other income and (deductions)
Interest expense, net
Interest expense to affiliates
Other, net
      Total other income and (deductions)

Income from continuing operations before income taxes

Income taxes
Net income from continuing operations after income taxes

Net income from discontinued operations after income taxes (Note 2)
Net Income

Net income (loss) attributable to noncontrolling interests
Net income attributable to common shareholders

Amounts attributable to common shareholders:
Net income from continuing operations
Net income from discontinued operations
Net income attributable to common shareholders

Comprehensive income, net of income taxes

Net income

Other comprehensive income (loss), net of income taxes
Pension and non-pension postretirement benefit plans:

Prior service benefit reclassified to periodic benefit cost
Actuarial loss reclassified to periodic benefit cost
Pension and non-pension postretirement benefit plan valuation adjustment

Unrealized gain (loss) on cash flow hedges
Unrealized gain on foreign currency translation
Other comprehensive income (loss)

Comprehensive income

Comprehensive income (loss) attributable to noncontrolling interests

Comprehensive income attributable to common shareholders

Average shares of common stock outstanding:

Basic
Assumed exercise and/or distributions of stock-based awards
Diluted

(a)

Earnings per average common share from continuing operations

Basic
Diluted

Earnings per average common share from discontinued operations

Basic
Diluted

For the Years Ended December 31,

2022

2021

2020

$

16,899 
2,018 
161 

19,078 

5,380 
834 
159 
4,673 
3,325 
1,390 

15,761 

(2)

3,315 

(1,422)
(25)
535 

(912)

2,403 
349 

2,054 
117 

2,171 
1 

$

16,245 
1,522 
171 

17,938 

4,703 
504 
1,178 
4,547 
3,033 
1,291 

15,256 

— 

2,682 

(1,264)
(25)
261 

(1,028)

1,654 
38 

1,616 
213 

1,829 
123 

2,170 

$

1,706 

$

2,054 
116 

1,616 
90 

2,170 

$

1,706 

$

15,236 
1,421 
6 

16,663 

4,086 
426 
1,209 
4,641 
2,891 
1,232 

14,485 

13 

2,191 

(1,282)
(25)
208 

(1,099)

1,092 
(7)

1,099 
855 

1,954 
(9)

1,963 

1,099 
864 

1,963 

2,171 

$

1,829 

$

1,954 

$

$

$

$

(1)
42 
46 
2 
— 

89 

2,260 

1 

(4)
223 
432 
(1)
— 

650 

2,479 

123 

$

2,259 

$

2,356 

$

986 
1 

987 

2.08 
2.08 

0.12 
0.12 

$
$

$
$

979 
1 

980 

1.65 
1.65 

0.09 
0.09 

$
$

$
$

$
$

$
$

(40)
190 
(357)
(3)
4 

(206)

1,748 

(9)

1,757 

976 
1 

977 

1.13 
1.13 

0.88 
0.88 

__________
(a)

The number of stock options not included in the calculation of diluted common shares outstanding due to their antidilutive effect were none for the year ended December 31, 2022 and 2021 and
less than 1 million for the years ended December 31, 2020.

See the Combined Notes to Consolidated Financial Statements

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Table of Contents

Exelon Corporation and Subsidiary Companies
Consolidated Statements of Cash Flows

(In millions)

Cash flows from operating activities

Net income
Adjustments to reconcile net income to net cash flows provided by operating activities:

Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization
Asset impairments
Gain on sales of assets and businesses
Deferred income taxes and amortization of investment tax credits
Net fair value changes related to derivatives
Net realized and unrealized gains on NDT funds
Net unrealized losses (gains) on equity investments
Other non-cash operating activities
Changes in assets and liabilities:

Accounts receivable
Inventories
Accounts payable and accrued expenses
Option premiums paid, net
Collateral received (posted), net
Income taxes
Regulatory assets and liabilities, net
Pension and non-pension postretirement benefit contributions
Other assets and liabilities
Net cash flows provided by operating activities

Cash flows from investing activities

Capital expenditures
Proceeds from NDT fund sales
Investment in NDT funds
Collection of DPP
Proceeds from sales of assets and businesses
Other investing activities

Net cash flows used in investing activities

Cash flows from financing activities
Changes in short-term borrowings
Proceeds from short-term borrowings with maturities greater than 90 days
Repayments on short-term borrowings with maturities greater than 90 days
Issuance of long-term debt
Retirement of long-term debt
Issuance of common stock
Dividends paid on common stock
Acquisition of CENG noncontrolling interest
Proceeds from employee stock plans
Transfer of cash, restricted cash, and cash equivalents to Constellation
Other financing activities

Net cash flows provided by financing activities

(Decrease) increase in cash, restricted cash, and cash equivalents

Cash, restricted cash, and cash equivalents at beginning of period
Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
Increase in capital expenditures not paid
Increase in DPP
Increase in PP&E related to ARO update

For the Years Ended December 31,

2022

2021

2020

$

2,171 

$

1,829 

$

1,954 

3,533 
48 
(8)
255 
(53)
205 
16 
370 

(1,222)
(121)
1,318 
(39)
1,248 
(4)
(1,326)
(616)
(905)

4,870 

(7,147)
488 
(516)
169 
16 
— 

(6,990)

986 
1,300 
(1,500)
6,309 
(2,073)
563 
(1,334)
— 
36 
(2,594)
(102)

1,591 

(529)
1,619 

7,573 
552 
(201)
18 
(568)
(586)
160 
(200)

(703)
(141)
440 
(338)
(74)
327 
(634)
(665)
(3,777)

3,012 

(7,981)
6,532 
(6,673)
3,902 
877 
26 

(3,317)

269 
1,380 
(350)
3,481 
(1,640)
— 
(1,497)
(885)
80 
— 
(80)

758 

453 
1,166 

$

$

1,090 

$

1,619 

$

$

36 
348 
332 

$

16 
3,652 
642 

6,527 
591 
(24)
309 
(268)
(461)
(186)
592 

697 
(85)
(129)
(139)
494 
140 
(649)
(601)
(4,527)

4,235 

(8,048)
3,341 
(3,464)
3,771 
46 
18 

(4,336)

161 
500 
— 
7,507 
(6,440)
— 
(1,492)
— 
45 
— 
(136)

145 

44 
1,122 

1,166 

194 
4,441 
850 

See the Combined Notes to Consolidated Financial Statements

120

    
Table of Contents

Exelon Corporation and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current assets

ASSETS

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Inventories, net
Fossil fuel
Materials and supplies

Regulatory assets
Other
Current assets of discontinued operations

Total current assets

Property, plant, and equipment (net of accumulated depreciation and amortization of $15,930 and
$14,430 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Goodwill
Receivable related to Regulatory Agreement Units
Investments
Other
Property, plant, and equipment, deferred debits, and other assets of discontinued operations

Total deferred debits and other assets

Total assets

December 31,

2022

2021

407  $
566 

672 
321 

2,189
(320)

1,068
(72)

2,217 

1,344 

208 
547 
1,641 
406 
— 
7,336 

69,076 

8,037 
6,630 
2,897 
232 
1,141 
— 
18,937 
95,349  $

1,869 

996 

105 
476 
1,296 
387 
7,835 
13,957 

64,558 

8,224 
6,630 
— 
250 
885 
38,509 
54,498 
133,013 

$

2,544
(327)

1,426
(82)

$

See the Combined Notes to Consolidated Financial Statements

121

Table of Contents

Exelon Corporation and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDERS’ EQUITY

December 31,

2022

2021

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Regulatory liabilities
Mark-to-market derivative liabilities
Unamortized energy contract liabilities
Other
Current liabilities of discontinued operations

Total current liabilities

Long-term debt
Long-term debt to financing trusts
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Pension obligations
Non-pension postretirement benefit obligations
Asset retirement obligations
Mark-to-market derivative liabilities
Unamortized energy contract liabilities
Other
Long-term debt, deferred credits, and other liabilities of discontinued operations

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholders’ equity

Common stock (No par value, 2,000 shares authorized, 994 shares and 979 shares outstanding as of
December 31, 2022 and 2021, respectively)
Treasury stock, at cost (2 shares as of December 31, 2022 and 2021)
Retained earnings
Accumulated other comprehensive loss, net

Total shareholders’ equity

Noncontrolling interests

Total equity

Total liabilities and shareholders' equity

$

$

2,586  $
1,802 
3,382 
1,226 
5 
437 
8 
10 
1,155 
— 
10,611 
35,272 
390 

11,250 
9,112 
1,109 
507 
269 
83 
35 
1,967 
— 
24,332 
70,605 

20,908 
(123)
4,597 
(638)
24,744 
— 
24,744 
95,349  $

1,248 
2,153 
2,379 
1,137 
5 
376 
18 
89 
766 
7,940 
16,111 
30,749 
390 

10,611 
9,628 
2,051 
811 
271 
201 
146 
1,573 
25,676 
50,968 
98,218 

20,324 
(123)
16,942 
(2,750)
34,393 
402 
34,795 
133,013 

See the Combined Notes to Consolidated Financial Statements

122

Table of Contents

(In millions, shares in thousands)

Balance, December 31, 2019

Net income (loss)

Long-term incentive plan activity

Employee stock purchase plan issuances

Sale of noncontrolling interests

Changes in equity of noncontrolling interests
Common stock dividends
($1.53/common share)

Other comprehensive loss, net of income taxes

Balance, December 31, 2020

Net income
Long-term incentive plan 
activity
Employee stock purchase 
plan issuances

Changes in equity of noncontrolling interests

Acquisition of CENG noncontrolling interest
Deferred tax adjustment related to acquisition of
CENG noncontrolling interest
Common stock dividends
($1.53/common share)

Acquisition of other noncontrolling interest

Other comprehensive loss, net of income taxes

Balance, December 31, 2021

Net income

Long-term incentive plan activity

Employee stock purchase plan issuances

Changes in equity of noncontrolling interests

Distribution of Constellation (Note 2)

Issuance of common stock
Common stock dividends
($1.35/common share)

Other comprehensive income, net of income taxes

Exelon Corporation and Subsidiary Companies
Consolidated Statements of Changes in Equity

Shareholders' Equity

Issued
Shares

Common
Stock

Treasury
Stock

Retained
Earnings

Accumulated
Other
Comprehensive
Loss, net

Noncontrolling
Interests

Total
Equity

$

974,416 
— 
1,570 
1,480 
— 
— 

— 
— 

$

19,274 
— 
40 
56 
3 
— 

— 
— 

$

(123)
— 
— 
— 
— 
— 

— 
— 

977,466 
— 

$

19,373 
— 

$

$

(123)
— 

1,734 

2,091 
— 
— 

— 

— 
— 
— 

981,291 
— 
561 
983 
— 
— 
12,995 

— 
— 

$

69 

90 
— 
1,080 

(290)

— 
2 
— 

20,324 
— 
1 
41 
— 
(21)
563 

— 
— 

$

— 

— 
— 
— 

— 

— 
— 
— 

(123)
— 
— 
— 
— 
— 
— 

— 
— 

$

$

$

$

16,267 
1,963 
— 
— 
— 
— 

(1,495)
— 

16,735 
1,706 

— 

— 
— 
— 

— 

(1,499)
— 
— 

16,942 
2,170 
— 
— 
— 
(13,179)
— 

(1,336)
— 

$

(3,194)
— 
— 
— 
— 
— 

— 
(206)

$

2,349 
(9)
— 
— 
— 
(57)

— 
— 

(3,400)
— 

$

$

2,283 
123 

— 

— 
— 
— 

— 

— 
— 
650 

(2,750)
— 
— 
— 
— 
2,023 
— 

— 
89 

$

— 

— 
(37)
(1,965)

— 

— 
(2)
— 

402 
1 
— 
— 
(7)
(396)
— 

$

— 
— 

— 

$

34,573 
1,954 
40 
56 
3 
(57)

(1,495)
(206)

34,868 
1,829 

69 

90 
(37)
(885)

(290)

(1,499)
— 
650 

34,795 
2,171 
1 
41 
(7)
(11,573)
563 

(1,336)
89 

24,744 

Balance, December 31, 2022

995,830 

$

20,908 

$

(123)

$

4,597 

$

(638)

$

See the Combined Notes to Consolidated Financial Statements

123

 
 
 
 
 
 
 
 
 
 
 
Table of Contents

Commonwealth Edison Company and Subsidiary Companies
Consolidated Statements of Operations and Comprehensive Income

(In millions)
Operating revenues

Electric operating revenues
Revenues from alternative revenue programs
Operating revenues from affiliates
Total operating revenues

Operating expenses
Purchased power
Purchased power from affiliates
Operating and maintenance
Operating and maintenance from affiliates
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Loss on sales of assets
Operating income
Other income and (deductions)

Interest expense, net
Interest expense to affiliates
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes
Net income

Comprehensive income

For the Years Ended December 31,

2022

2021

2020

5,478  $
267 
16 
5,761 

6,323  $
42 
41 
6,406 

1,050 
59 
1,094 
318 
1,323 
374 
4,218 
(2)
1,541 

(401)
(13)
54 
(360)
1,181 
264 
917  $

917  $

1,888 
383 
1,048 
307 
1,205 
320 
5,151 
— 
1,255 

(376)
(13)
48 
(341)
914 
172 
742  $

742  $

5,914 
(47)
37 
5,904 

1,653 
345 
1,231 
289 
1,133 
299 
4,950 
— 
954 

(369)
(13)
43 
(339)
615 
177 
438 

438 

$

$

$

See the Combined Notes to Consolidated Financial Statements

124

Table of Contents

(In millions)
Cash flows from operating activities

Commonwealth Edison Company and Subsidiary Companies
Consolidated Statements of Cash Flows

For the Years Ended December 31,

2022

2021

2020

Net income
Adjustments to reconcile net income to net cash flows provided by operating activities:

$

917  $

742  $

438 

Depreciation and amortization
Deferred income taxes and amortization of investment tax credits
Other non-cash operating activities

Changes in assets and liabilities:

     Accounts receivable
     Receivables from and payables to affiliates, net
     Inventories
     Accounts payable and accrued expenses
     Collateral received, net
     Income taxes
     Regulatory assets and liabilities, net
     Pension and non-pension postretirement benefit contributions
     Other assets and liabilities
Net cash flows provided by operating activities
Cash flows from investing activities

Capital expenditures
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Changes in short-term borrowings
Proceeds from short-term borrowings with maturities greater than 90 days
Issuance of long-term debt
Retirement of long-term debt
Dividends paid on common stock
Contributions from parent
Other financing activities

Net cash flows provided by financing activities
Increase (decrease) in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period

Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
(Decrease) increase in capital expenditures not paid

1,323 
241 
(165)

(163)
(34)
(28)
406 
51 
— 
(1,033)
(184)
(134)
1,197 

(2,506)
28 
(2,478)

1,205 
244 
126 

(25)
32 
(2)
— 
— 
— 
(388)
(196)
(143)
1,595 

(2,387)
26 
(2,361)

427 
150 
750 
— 
(578)
670 
(11)
1,408 
127 
384 
511  $

(323)
— 
1,150 
(350)
(507)
791 
(16)
745 
(21)
405 
384  $

1,133 
228 
202 

(10)
(1)
(13)
63 
14 
8 
(410)
(148)
(180)
1,324 

(2,217)
2 
(2,215)

193 
— 
1,000 
(500)
(499)
712 
(13)
893 
2 
403 
405 

(20) $

(46) $

109 

$

$

See the Combined Notes to Consolidated Financial Statements

125

Table of Contents

Commonwealth Edison Company and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current assets

ASSETS

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable
       Customer accounts receivable
       Customer allowance for credit losses
          Customer accounts receivable, net
       Other accounts receivable
       Other allowance for credit losses
          Other accounts receivable, net
Receivables from affiliates
Inventories, net
Regulatory assets
Other

Total current assets

Property, plant, and equipment (net of accumulated depreciation and amortization of $6,673 and
$6,099 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Goodwill
Receivables from affiliates
Receivable related to Regulatory Agreement Units
Investments
Prepaid pension asset
Other

Total deferred debits and other assets

$

558
(59)

441
(17)

December 31,

2022

2021

67  $

327 

647
(73)

227
(17)

499 

424 
3 
196 
775 
92 
2,383 

27,513 

2,667 
2,625 
— 
2,660 
6 
1,206 
601 
9,765 

Total assets

$

39,661  $

131 
210 

574 

210 
16 
170 
335 
76 
1,722 

25,995 

1,870 
2,625 
2,761 
— 
6 
1,086 
405 
8,753 
36,470 

See the Combined Notes to Consolidated Financial Statements

126

Table of Contents

Commonwealth Edison Company and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDERS’ EQUITY

Short-term borrowings
Accounts payable
Accrued expenses
Payables to affiliates
Customer deposits
Regulatory liabilities
Mark-to-market derivative liabilities
Other

Total current liabilities

Long-term debt
Long-term debt to financing trusts
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Asset retirement obligations
Non-pension postretirement benefit obligations
Mark-to-market derivative liabilities
Other

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholders’ equity

December 31,

2022

2021

$

577  $

1,010 
415 
74 
108 
226 
5 
191 
2,606 
10,518 
205 

5,021 
6,913 
148 
165 
79 
642 
12,968 
26,297 

Common stock ($12.50 par value, 250 shares authorized, 127 shares outstanding as of December 31,
2022 and 2021)
Other paid-in capital
Retained earnings

Total shareholders’ equity

Total liabilities and shareholders’ equity

1,588 
9,746 
2,030 
13,364 
39,661  $

$

See the Combined Notes to Consolidated Financial Statements

127

— 
647 
384 
121 
99 
185 
18 
133 
1,587 
9,773 
205 

4,685 
6,759 
144 
169 
201 
592 
12,550 
24,115 

1,588 
9,076 
1,691 
12,355 
36,470 

Table of Contents

(In millions)

Balance, December 31, 2019
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2020
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2021
Net income
Common stock dividends
Contributions from parent

Balance, December 31, 2022

Commonwealth Edison Company and Subsidiary Companies
Consolidated Statements of Changes in Shareholders’ Equity

Common
Stock

Other
Paid-In
Capital

Retained
Earnings

Total
Shareholders’
Equity

$

$

$

$

1,588  $
— 
— 
— 
1,588  $
— 
— 
— 
1,588  $
— 
— 
— 
1,588  $

7,572  $
— 
— 
713 
8,285  $
— 
— 
791 
9,076  $
— 
— 
670 
9,746  $

1,517  $
438 
(499)
— 
1,456  $
742 
(507)
— 
1,691  $
917 
(578)
— 
2,030  $

10,677 
438 
(499)
713 
11,329 
742 
(507)
791 
12,355 
917 
(578)
670 
13,364 

See the Combined Notes to Consolidated Financial Statements

128

 
 
 
 
 
 
Table of Contents

PECO Energy Company and Subsidiary Companies
Consolidated Statements of Operations and Comprehensive Income

(In millions)
Operating revenues

Electric operating revenues
Natural gas operating revenues
Revenues from alternative revenue programs
Operating revenues from affiliates
Total operating revenues

Operating expenses
Purchased power
Purchased fuel
Purchased power from affiliates
Operating and maintenance
Operating and maintenance from affiliates
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Operating income
Other income and (deductions)

Interest expense, net
Interest expense to affiliates, net
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes
Net income

Comprehensive income

For the Years Ended December 31,

2022

2021

2020

$

3,156  $
738 
2 
7 
3,903 

2,613  $
538 
26 
21 
3,198 

1,160 
342 
33 
791 
201 
373 
202 
3,102 
801 

(165)
(12)
31 
(146)
655 
79 

699 
188 
194 
757 
177 
348 
184 
2,547 
651 

(149)
(12)
26 
(135)
516 
12 

$

$

576  $

576  $

504  $

504  $

2,519 
514 
16 
9 
3,058 

645 
185 
188 
816 
159 
347 
172 
2,512 
546 

(136)
(11)
18 
(129)
417 
(30)
447 

447 

See the Combined Notes to Consolidated Financial Statements

129

    
Table of Contents

PECO Energy Company and Subsidiary Companies
Consolidated Statements of Cash Flows

(In millions)
Cash flows from operating activities

Net income
Adjustments to reconcile net income to net cash flows provided by 
operating activities:

Depreciation and amortization
Deferred income taxes and amortization of investment tax 
credits
Other non-cash operating activities

Changes in assets and liabilities:

Accounts receivable
Receivables from and payables to affiliates, net
Inventories
Accounts payable and accrued expenses
Income taxes
Regulatory assets and liabilities, net
Pension and non-pension postretirement benefit contributions
Other assets and liabilities

Net cash flows provided by operating activities
Cash flows from investing activities

Capital expenditures
Changes in Exelon intercompany money pool
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Change in short-term borrowings
Issuance of long-term debt
Retirement of long-term debt
Changes in Exelon intercompany money pool
Dividends paid on common stock
Contributions from parent
Other financing activities

Net cash flows provided by financing activities
Increase (decrease) in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period
Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
Increase in capital expenditures not paid

$

$

See the Combined Notes to Consolidated Financial Statements

130

For the Years Ended December 31,

2022

2021

2020

$

576  $

504  $

447 

373 

70 
40 

(205)
(31)
(56)
152 
(20)
(45)
(18)
5 
841 

(1,349)
— 
8 
(1,341)

348 

11 
— 

(35)
21 
(26)
15 
5 
(21)
(18)
(31)
773 

(1,240)
— 
9 
(1,231)

239 
775 
(350)
— 
(399)
274 
(15)
524 
24 
44 
68  $

— 
750 
(300)
(40)
(339)
414 
(9)
476 
18 
26 
44  $

347 

(23)
24 

(88)
(6)
(1)
63 
31 
1 
(18)
— 
777 

(1,147)
68 
7 
(1,072)

— 
350 
— 
40 
(340)
248 
(4)
294 
(1)
27 
26 

9  $

26  $

55 

 
 
Table of Contents

PECO Energy Company and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current assets

ASSETS

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Receivables from affiliates
Inventories, net
Fossil fuel
Materials and supplies

Regulatory assets
Other

Total current assets

Property, plant, and equipment (net of accumulated depreciation and amortization of $4,078 and
$3,964 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Receivables from affiliates
Receivable related to Regulatory Agreement Units
Investments
Prepaid pension asset
Other

Total deferred debits and other assets

Total assets

$

635
(105)

153
(9)

December 31,

2022

2021

59  $

9 

489
(105)

116
(7)

530 

144 
4 

99 
52 
80 
38 
1,015 

12,125 

652 
— 
237 
30 
413 
30 
1,362 

$

14,502  $

36 
8 

384 

109 
1 

51 
45 
48 
29 
711 

11,117 

943 
597 
— 
34 
386 
36 
1,996 
13,824 

See the Combined Notes to Consolidated Financial Statements

131

Table of Contents

PECO Energy Company and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDER'S EQUITY

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Customer deposits
Regulatory liabilities
Other

Total current liabilities

Long-term debt
Long-term debt to financing trusts
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Asset retirement obligations
Non-pension postretirement benefit obligations
Other

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholder's equity

Common stock (No par value, 500 shares authorized, 170 shares outstanding as of December 31, 2022
and 2021)
Retained earnings

Total shareholder's equity
Total liabilities and shareholder's equity

December 31,

2022

2021

$

239  $

50 
668 
142 
42 
63 
75 
32 
1,311 
4,562 
184 

2,213 
270 
28 
286 
85 
2,882 
8,939 

3,702 
1,861 
5,563 

$

14,502  $

— 
350 
494 
136 
70 
48 
94 
35 
1,227 
3,847 
184 

2,421 
635 
29 
286 
83 
3,454 
8,712 

3,428 
1,684 
5,112 
13,824 

See the Combined Notes to Consolidated Financial Statements

132

Table of Contents

(In millions)

Balance, December 31, 2019
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2020
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2021
Net income
Common stock dividends
Contributions from parent

Balance, December 31, 2022

PECO Energy Company and Subsidiary Companies
Consolidated Statements of Changes in Shareholder's Equity

Common
Stock

Retained
Earnings

Total
Shareholder's
Equity

$

$

$

$

2,766  $
— 
— 
248 
3,014  $
— 
— 
414 
3,428  $
— 
— 
274 
3,702  $

1,412  $
447 
(340)
— 
1,519  $
504 
(339)
— 
1,684  $
576 
(399)
— 
1,861  $

4,178 
447 
(340)
248 
4,533 
504 
(339)
414 
5,112 
576 
(399)
274 
5,563 

See the Combined Notes to Consolidated Financial Statements

133

 
 
 
 
 
Table of Contents

Baltimore Gas and Electric Company
Statements of Operations and Comprehensive Income

(In millions)
Operating revenues

Electric operating revenues
Natural gas operating revenues
Revenues from alternative revenue programs
Operating revenues from affiliates
Total operating revenues

Operating expenses
Purchased power
Purchased fuel
Purchased power and fuel from affiliates
Operating and maintenance
Operating and maintenance from affiliates
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes
Net income

Comprehensive income

For the Years Ended December 31,

2022

2021

2020

2,890  $
1,037 
(47)
15 
3,895 

2,497  $
801 
12 
31 
3,341 

1,186 
363 
18 
670 
207 
630 
302 
3,376 
519 

(152)
21 
(131)
388 
8 
380  $

380  $

699 
243 
233 
618 
193 
591 
283 
2,860 
481 

(138)
30 
(108)
373 
(35)
408  $

408  $

2,323 
739 
16 
20 
3,098 

509 
171 
311 
617 
172 
550 
268 
2,598 
500 

(133)
23 
(110)
390 
41 
349 

349 

$

$

$

See the Combined Notes to Consolidated Financial Statements

134

Table of Contents

(In millions)
Cash flows from operating activities

Baltimore Gas and Electric Company
Statements of Cash Flows

For the Years Ended December 31,

2022

2021

2020

Net income
Adjustments to reconcile net income to net cash flows provided by operating activities:

$

380  $

408  $

Depreciation and amortization
Asset impairments
Deferred income taxes and amortization of investment tax credits
Other non-cash operating activities

Changes in assets and liabilities:

Accounts receivable
Receivables from and payables to affiliates, net
Inventories
Accounts payable and accrued expenses
Collateral received, net
Income taxes
Regulatory assets and liabilities, net
Pension and non-pension postretirement benefit contributions
Other assets and liabilities

Net cash flows provided by operating activities
Cash flows from investing activities

Capital expenditures
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Changes in short-term borrowings
Issuance of long-term debt
Retirement of long-term debt
Dividends paid on common stock
Contributions from parent
Other financing activities

Net cash flows provided by financing activities
Increase (decrease) in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period

Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
Increase (decrease) in capital expenditures not paid

$

$

See the Combined Notes to Consolidated Financial Statements

135

630 
48 
9 
135 

(197)
(2)
(61)
77 
19 
(17)
(160)
(68)
(33)
760 

(1,262)
11 
(1,251)

278 
500 
(250)
(300)
286 
(11)
503 
12 
55 
67  $

591 
— 
(17)
75 

30 
(13)
(29)
14 
3 
20 
(152)
(81)
(120)
729 

(1,226)
18 
(1,208)

130 
600 
(300)
(292)
257 
(6)
389 
(90)
145 

55  $

349 

550 
— 
37 
97 

(165)
(8)
10 
102 
— 
60 
(118)
(78)
48 
884 

(1,247)
2 
(1,245)

(76)
400 
— 
(246)
411 
(8)
481 
120 
25 
145 

35  $

(59) $

53 

Table of Contents

Baltimore Gas and Electric Company
Balance Sheets

(In millions)

Current assets

ASSETS

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Receivables from affiliates
Inventories, net
Fossil fuel
Materials and supplies

Prepaid utility taxes
Regulatory assets
Other

Total current assets

Property, plant, and equipment (net of accumulated depreciation and amortization of $4,583 and
$4,299 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Investments
Prepaid pension asset
Other

Total deferred debits and other assets

Total assets

December 31,

2022

2021

$

617
(54)

132
(10)

$

43  $
24 

436
(38)

124
(9)

563 

122 
— 

91 
65 
52 
177 
13 
1,150 

11,338 

527 
7 
291 
37 
862 
13,350  $

51 
4 

398 

115 
1 

42 
53 
49 
215 
8 
936 

10,577 

477 
14 
276 
44 
811 
12,324 

See the Combined Notes to Consolidated Financial Statements

136

Table of Contents

Baltimore Gas and Electric Company
Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDER'S EQUITY

December 31,

2022

2021

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Customer deposits
Regulatory liabilities
Other

Total current liabilities

Long-term debt
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Asset retirement obligations
Non-pension postretirement benefit obligations
Other

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholder's equity

Common stock (No par value, 0 shares  authorized, 0 shares  outstanding as of December 31, 2022
and 2021)
Retained earnings

(a)

(a)

Total shareholder's equity

Total liabilities and shareholder's equity

$

408  $
300 
462 
159 
39 
105 
47 
55 
1,575 
3,907 

1,832 
816 
30 
166 
88 
2,932 
8,414 

2,861 
2,075 
4,936 

$

13,350  $

130 
250 
349 
176 
48 
97 
26 
48 
1,124 
3,711 

1,686 
934 
26 
175 
98 
2,919 
7,754 

2,575 
1,995 
4,570 
12,324 

_____________
(a)

In millions, shares round to zero. Number of shares is 1,500 authorized and 1,000 outstanding as of December 31, 2022 and 2021.

See the Combined Notes to Consolidated Financial Statements

137

Table of Contents

(In millions)

Balance, December 31, 2019
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2020
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2021
Net income
Common stock dividends
Contributions from parent

Balance, December 31, 2022

Baltimore Gas and Electric Company
Statements of Changes in Shareholder's Equity

Common
Stock

Retained
Earnings

Total
Shareholder's
Equity

$

$

$

$

1,907  $
— 
— 
411 
2,318  $
— 
— 
257 
2,575  $
— 
— 
286 
2,861  $

1,776  $
349 
(246)
— 
1,879  $
408 
(292)
— 
1,995  $
380 
(300)
— 
2,075  $

3,683 
349 
(246)
411 
4,197 
408 
(292)
257 
4,570 
380 
(300)
286 
4,936 

See the Combined Notes to Consolidated Financial Statements

138

 
 
 
 
Table of Contents

Pepco Holdings LLC and Subsidiary Companies
Consolidated Statements of Operations and Comprehensive Income

(In millions)
Operating revenues

Electric operating revenues
Natural gas operating revenues
Revenues from alternative revenue programs
Operating revenues from affiliates
Total operating revenues

Operating expenses
Purchased power
Purchased fuel
Purchased power from affiliates
Operating and maintenance
Operating and maintenance from affiliates
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Gain on sales of assets
Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes
Net income

Comprehensive income

For the Years Ended December 31,

2022

2021

2020

5,376  $
238 
(59)
10 
5,565 

4,769  $
168 
91 
13 
5,041 

1,984 
129 
51 
966 
191 
938 
475 
4,734 
— 
831 

(292)
78 
(214)
617 
9 
608  $

608  $

1,417 
73 
367 
925 
179 
821 
458 
4,240 
— 
801 

(267)
69 
(198)
603 
42 

561  $

561  $

4,463 
162 
21 
17 
4,663 

1,279 
69 
366 
940 
159 
782 
450 
4,045 
11 
629 

(268)
57 
(211)
418 
(77)
495 

495 

$

$

$

See the Combined Notes to Consolidated Financial Statements

139

Table of Contents

Pepco Holdings LLC and Subsidiary Companies
Consolidated Statements of Cash Flows

(In millions)
Cash flows from operating activities

Net income

Adjustments to reconcile net income to net cash flows provided by operating activities:

Depreciation and amortization
Deferred income taxes and amortization of investment tax credits
Other non-cash operating activities

Changes in assets and liabilities:

Accounts receivable
Receivables from and payables to affiliates, net
Inventories
Accounts payable and accrued expenses
Collateral received, net
Income taxes
Regulatory assets and liabilities, net
Pension and non-pension postretirement benefit contributions
Other assets and liabilities

Net cash flows provided by operating activities
Cash flows from investing activities

Capital expenditures
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Changes in short-term borrowings
Issuance of long-term debt
Retirement of long-term debt
Change in Exelon intercompany money pool
Distributions to member
Contributions from member
Other financing activities

Net cash flows provided by financing activities
Increase (decrease) in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period

Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
Increase (decrease) in capital expenditures not paid

$

$

See the Combined Notes to Consolidated Financial Statements

140

For the Years Ended December 31,

2022

2021

2020

$

608  $

561  $

938 
(9)
163 

(184)
(46)
(34)
30 
148 
(1)
(136)
(78)
(149)
1,250 

(1,709)
6 
(1,703)

821 
24 
(12)

(48)
6 
(16)
34 
49 
17 
(99)
(48)
(132)
1,157 

(1,720)
2 
(1,718)

(54)
925 
(310)
37 
(750)
787 
(22)
613 
160 
213 
373  $

100 
825 
(260)
(14)
(703)
683 
(17)
614 
53 
160 
213  $

495 

782 
(97)
103 

(159)
3 
(6)
49 
— 
(25)
(129)
(39)
25 
1,002 

(1,604)
7 
(1,597)

160 
602 
(128)
9 
(553)
494 
(10)
574 
(21)
181 
160 

136  $

(6) $

54 

Table of Contents

Pepco Holdings LLC and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current assets

ASSETS

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Receivable from affiliates
Inventories, net
Fossil fuel
Materials and supplies

Regulatory assets
Other

Total current assets

Property, plant, and equipment (net of accumulated depreciation and amortization of $2,618 and
$2,108 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Goodwill
Investments
Prepaid pension asset
Other

Total deferred debits and other assets

Total assets

$

734
(109)

300
(46)

December 31,

2022

2021

198  $
175 

616
(104)

283
(39)

625 

254 
2 

18 
236 
455 
96 
2,059 

17,686 

1,610 
4,005 
138 
353 
231 
6,337 

$

26,082  $

136 
77 

512 

244 
2 

11 
209 
432 
69 
1,692 

16,498 

1,794 
4,005 
145 
344 
266 
6,554 
24,744 

See the Combined Notes to Consolidated Financial Statements

141

Table of Contents

Pepco Holdings LLC and Subsidiary Companies
Consolidated Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND EQUITY

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Borrowings from Exelon intercompany money pool
Customer deposits
Regulatory liabilities
Unamortized energy contract liabilities
PPA Termination Obligation
Other

Total current liabilities

Long-term debt
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Asset retirement obligations
Non-pension postretirement benefit obligations
Unamortized energy contract liabilities
Other

  Total deferred credits and other liabilities

Total liabilities

Commitments and contingencies
Member's equity

Membership interest
Undistributed losses

Total member's equity

Total liabilities and member's equity

December 31,

2022

2021

$

$

414  $
591 
771 
260 
66 
44 
88 
76 
10 
87 
330 
2,737 
7,529 

2,895 
1,011 
59 
50 
35 
536 
4,586 
14,852 

11,582 
(352)
11,230 
26,082  $

468 
399 
578 
281 
104 
7 
81 
68 
89 
— 
171 
2,246 
7,148 

2,675 
1,238 
70 
66 
146 
570 
4,765 
14,159 

10,795 
(210)
10,585 
24,744 

See the Combined Notes to Consolidated Financial Statements

142

Table of Contents

(In millions)

Balance, December 31, 2019
Net income
Distribution to member
Contributions from member
Balance, December 31, 2020
Net Income
Distribution to member
Contributions from member
Balance, December 31, 2021
Net income
Distribution to member
Contributions from member

Balance, December 31, 2022

Pepco Holdings LLC and Subsidiary Companies
Consolidated Statements of Changes in Equity

Membership Interest

Undistributed
(Losses)/Gains

Total 
Member's Equity

$

$

$

$

9,618  $
— 
— 
494 
10,112  $
— 
— 
683 
10,795  $
— 
— 
787 
11,582  $

(10) $
495 
(553)
— 
(68) $
561 
(703)
— 
(210) $
608 
(750)
— 
(352) $

9,608 
495 
(553)
494 
10,044 
561 
(703)
683 
10,585 
608 
(750)
787 
11,230 

See the Combined Notes to Consolidated Financial Statements

143

 
Table of Contents

Potomac Electric Power Company
Statements of Operations and Comprehensive Income

(In millions)
Operating revenues

Electric operating revenues
Revenues from alternative revenue programs
Operating revenues from affiliates
Total operating revenues

Operating expenses
Purchased power
Purchased power from affiliate
Operating and maintenance
Operating and maintenance from affiliates
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Gain on sales of assets
Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes
Net income

Comprehensive income

For the Years Ended December 31,

2022

2021

2020

2,557  $
(31)
5 
2,531 

2,216  $
53 
5 
2,274 

795 
39 
284 
223 
417 
382 
2,140 
— 
391 

(150)
55 
(95)
296 
(9)
305  $

305  $

353 
271 
258 
213 
403 
373 
1,871 
— 
403 

(140)
48 
(92)
311 
15 

296  $

296  $

2,102 
40 
7 
2,149 

324 
278 
248 
205 
377 
367 
1,799 
9 
359 

(138)
38 
(100)
259 
(7)
266 

266 

$

$

$

See the Combined Notes to Consolidated Financial Statements

144

Table of Contents

(In millions)
Cash flows from operating activities

Potomac Electric Power Company
Statements of Cash Flows

For the Years Ended December 31,

2022

2021

2020

Net income
Adjustments to reconcile net income to net cash flows provided by operating activities:

$

305  $

296  $

Depreciation and amortization
Deferred income taxes and amortization of investment tax credits
Other non-cash operating activities

Changes in assets and liabilities:

Accounts receivable
Receivables from and payables to affiliates, net
Inventories
Accounts payable and accrued expenses
Collateral received, net
Income taxes
Regulatory assets and liabilities, net
Pension and non-pension postretirement benefit contributions
Other assets and liabilities

Net cash flows provided by operating activities
Cash flows from investing activities

Capital expenditures
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Changes in short-term borrowings
Issuance of long-term debt
Retirement of long-term debt
Dividends paid on common stock
Contributions from parent
Other financing activities

Net cash flows provided by financing activities
Increase in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period

Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
Increase in capital expenditures not paid

$

$

See the Combined Notes to Consolidated Financial Statements

145

417 
(17)
36 

(104)
(33)
(16)
24 
24 
(19)
(69)
(11)
(66)
471 

(874)
3 
(871)

124 
625 
(310)
(463)
465 
(10)
431 
31 
68 
99  $

403 
(8)
(52)

(28)
6 
(8)
16 
2 
11 
(81)
(11)
(84)
462 

(843)
(1)
(844)

140 
275 
— 
(268)
244 
(6)
385 
3 
65 
68  $

266 

377 
(46)
(23)

(67)
(12)
1 
41 
— 
(1)
(55)
(11)
31 
501 

(773)
— 
(773)

(47)
300 
(3)
(232)
262 
(6)
274 
2 
63 
65 

65  $

30  $

1 

Table of Contents

(In millions)

Current assets

ASSETS

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Inventories, net
Regulatory assets
Other

Total current assets

Potomac Electric Power Company
Balance Sheets

December 31,

2022

2021

$

351
(47)

180
(25)

$

45  $
54 

277
(37)

160
(16)

304 

155 
135 
235 
53 
981 

8,794 

437 
119 
273 
53 
882 
10,657  $

34 
34 

240 

144 
119 
213 
25 
809 

8,104 

532 
120 
279 
59 
990 
9,903 

Property, plant, and equipment (net of accumulated depreciation and amortization of $4,067 and
$3,875 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Investments
Prepaid pension asset
Other

Total deferred debits and other assets

Total assets

See the Combined Notes to Consolidated Financial Statements

146

Table of Contents

Potomac Electric Power Company
Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDER'S EQUITY

December 31,

2022

2021

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Customer deposits
Regulatory liabilities
Merger related obligation
Other

Total current liabilities

Long-term debt
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Asset retirement obligations
Non-pension postretirement benefit obligations
Other

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholder's equity

Common stock ($0.01 par value, 200 shares authorized, 0 shares  outstanding as of December 31,
2022 and 2021)
Retained earnings

(a)

Total shareholder's equity

Total liabilities and shareholder's equity

_____________
(a)

In millions, shares round to zero. Number of shares is 100 outstanding as of December 31, 2022 and 2021.

$

299  $
4 
382 
125 
34 
39 
6 
26 
93 
1,008 
3,747 

1,382 
455 
39 
— 
244 
2,120 
6,875 

2,767 
1,015 
3,782 

$

10,657  $

175 
313 
272 
160 
59 
35 
14 
27 
55 
1,110 
3,132 

1,275 
549 
45 
3 
314 
2,186 
6,428 

2,302 
1,173 
3,475 
9,903 

See the Combined Notes to Consolidated Financial Statements

147

Table of Contents

(In millions)

Balance, December 31, 2019
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2020
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2021
Net income
Common stock dividends
Contributions from parent

Balance, December 31, 2022

Potomac Electric Power Company
Statements of Changes in Shareholder's Equity

Common Stock

Retained Earnings

Total Shareholder's Equity

$

$

$

$

1,796  $
— 
— 
262 
2,058  $
— 
— 
244 
2,302  $
— 
— 
465 
2,767  $

1,111  $
266 
(232)
— 
1,145  $
296 
(268)
— 
1,173  $
305 
(463)
— 
1,015  $

2,907 
266 
(232)
262 
3,203 
296 
(268)
244 
3,475 
305 
(463)
465 
3,782 

See the Combined Notes to Consolidated Financial Statements

148

Table of Contents

Delmarva Power & Light Company
Statements of Operations and Comprehensive Income

(In millions)
Operating revenues

Electric operating revenues
Natural gas operating revenues
Revenues from alternative revenue programs
Operating revenues from affiliates
Total operating revenues

Operating expenses
Purchased power
Purchased fuel
Purchased power from affiliates
Operating and maintenance
Operating and maintenance from affiliates
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes

Net income

Comprehensive income

For the Years Ended December 31,

2022

2021

2020

$

1,360  $
238 
(9)
6 
1,595 

1,191  $
168 
14 
7 
1,380 

567 
129 
10 
183 
166 
232 
72 
1,359 
236 

(66)
13 
(53)
183 
14 

387 
73 
79 
183 
162 
210 
67 
1,161 
219 

(61)
12 
(49)
170 
42 

$

$

169  $

169  $

128  $

128  $

1,107 
162 
(7)
9 
1,271 

359 
69 
75 
208 
153 
191 
65 
1,120 
151 

(61)
10 
(51)
100 
(25)
125 

125 

See the Combined Notes to Consolidated Financial Statements

149

Table of Contents

(In millions)
Cash flows from operating activities

Delmarva Power & Light Company
Statements of Cash Flows

For the Years Ended December 31,

2022

2021

2020

Net income
Adjustments to reconcile net income to net cash flows provided by operating activities:

$

169  $

128  $

Depreciation and amortization
Deferred income taxes and amortization of investment tax credits
Other non-cash operating activities

Changes in assets and liabilities:

Accounts receivable
Receivables from and payables to affiliates, net
Inventories
Accounts payable and accrued expenses
Collateral received, net
Income taxes
Regulatory assets and liabilities, net
Pension and non-pension postretirement benefit contributions
Other assets and liabilities

Net cash flows provided by operating activities
Cash flows from investing activities

Capital expenditures
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Changes in short-term borrowings
Issuance of long-term debt
Retirement of long-term debt
Dividends paid on common stock
Contributions from parent
Other financing activities

Net cash flows provided by financing activities
Increase in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period

Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
Increase (decrease) in capital expenditures not paid

$

$

See the Combined Notes to Consolidated Financial Statements

150

232 
16 
29 

(59)
(10)
(11)
19 
78 
— 
(34)
(1)
(10)
418 

(430)
3 
(427)

(34)
125 
— 
(143)
147 
(5)
90 
81 
71 

152  $

210 
39 
3 

15 
(3)
(8)
16 
43 
13 
(43)
(1)
(27)
385 

(429)
4 
(425)

3 
125 
— 
(147)
120 
(5)
96 
56 
15 
71  $

125 

191 
(13)
51 

(34)
8 
(5)
4 
— 
(25)
(35)
— 
5 
272 

(424)
(3)
(427)

90 
178 
(80)
(141)
112 
(2)
157 
2 
13 
15 

23  $

(18) $

20 

Table of Contents

(In millions)

Current assets

ASSETS

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Receivables from affiliates
Inventories, net
Fossil fuel
Materials and supplies

Prepaid utility taxes
Regulatory assets
Other

Total current assets

Delmarva Power & Light Company
Balance Sheets

December 31,

2022

2021

$

204
(21)

52
(7)

$

31  $

121 

149
(18)

58
(8)

183 

45 
— 

18 
58 
23 
80 
14 
573 

4,820 

202 
153 
54 
409 
5,802  $

28 
43 

131 

50 
1 

11 
54 
20 
68 
16 
422 

4,560 

212 
157 
61 
430 
5,412 

Property, plant, and equipment, (net of accumulated depreciation and amortization of $1,772 and
$1,635 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Prepaid pension asset
Other

Total deferred debits and other assets

Total assets

See the Combined Notes to Consolidated Financial Statements

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Table of Contents

Delmarva Power & Light Company
Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDER'S EQUITY

December 31,

2022

2021

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Customer deposits
Regulatory liabilities
Other

Total current liabilities

Long-term debt
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Asset retirement obligations
Non-pension postretirement benefit obligations
Other

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholder's equity

Common stock ($2.25 par value, 0 shares  authorized, 0 shares  outstanding as of December 31,
2022 and 2021, respectively)
Retained earnings

(a)

(a)

Total shareholder's equity

Total liabilities and shareholder's equity

$

$

115  $
584 
172 
41 
22 
29 
44 
136 
1,143 
1,354 

869 
380 
13 
9 
84 
1,355 
3,852 

1,356 
594 
1,950 
5,802  $

149 
83 
131 
40 
33 
28 
25 
59 
548 
1,727 

803 
441 
16 
11 
89 
1,360 
3,635 

1,209 
568 
1,777 
5,412 

_____________
(a)

In millions, shares round to zero. Number of shares is 1,000 authorized and 1,000 outstanding as of December 31, 2022 and 2021.

See the Combined Notes to Consolidated Financial Statements

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Table of Contents

(In millions)

Balance, December 31, 2019
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2020
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2021
Net income
Common stock dividends
Contributions from parent

Balance, December 31, 2022

Delmarva Power & Light Company
Statements of Changes in Shareholder's Equity

Common Stock

Retained Earnings

Total Shareholder's Equity

$

$

$

$

977  $
— 
— 
112 
1,089  $
— 
— 
120 
1,209  $
— 
— 
147 
1,356  $

603  $
125 
(141)
— 
587  $
128 
(147)
— 
568  $
169 
(143)
— 
594  $

1,580 
125 
(141)
112 
1,676 
128 
(147)
120 
1,777 
169 
(143)
147 
1,950 

See the Combined Notes to Consolidated Financial Statements

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Table of Contents

Atlantic City Electric Company and Subsidiary Company
Consolidated Statements of Operations and Comprehensive Income

(In millions)
Operating revenues

Electric operating revenues
Revenues from alternative revenue programs
Operating revenues from affiliates
Total operating revenues

Operating expenses
Purchased power
Purchased power from affiliate
Operating and maintenance
Operating and maintenance from affiliates
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

Gain on sales of assets
Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other income and (deductions)

Income before income taxes
Income taxes

Net income

Comprehensive income

For the Years Ended December 31,

2022

2021

2020

1,448  $
(19)
2 
1,431 

1,362  $
24 
2 
1,388 

622 
2 
189 
142 
261 
9 
1,225 
— 
206 

(66)
11 
(55)
151 
3 
148  $

148  $

677 
17 
179 
141 
179 
8 
1,201 
— 
187 

(58)
4 
(54)
133 
(13)
146  $

146  $

1,253 
(12)
4 
1,245 

596 
13 
192 
134 
180 
8 
1,123 
2 
124 

(59)
6 
(53)
71 
(41)
112 

112 

$

$

$

See the Combined Notes to Consolidated Financial Statements

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Table of Contents

(In millions)
Cash flows from operating activities

Atlantic City Electric Company and Subsidiary Company
Consolidated Statements of Cash Flows

For the Years Ended December 31,

2022

2021

2020

Net income
Adjustments to reconcile net income to net cash flows provided by operating activities:

$

148  $

146  $

Depreciation and amortization
Deferred income taxes and amortization of investment tax credits
Other non-cash operating activities

Changes in assets and liabilities:

Accounts receivable
Receivables from and payables to affiliates, net
Inventories
Accounts payable and accrued expenses
Collateral received, net
Income taxes
Regulatory assets and liabilities, net
Pension and non-pension postretirement benefit contributions
Other assets and liabilities

Net cash flows provided by operating activities
Cash flows from investing activities

Capital expenditures
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Changes in short-term borrowings
Issuance of long-term debt
Retirement of long-term debt
Dividends paid on common stock
Contributions from parent
Other financing activities

Net cash flows provided by financing activities
Increase (decrease) in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period

Cash, restricted cash, and cash equivalents at end of period

Supplemental cash flow information
Increase (decrease) in capital expenditures not paid

$

$

See the Combined Notes to Consolidated Financial Statements

155

261 
(2)
46 

(19)
(4)
(7)
(9)
46 
11 
(19)
(7)
(61)
384 

(398)
1 
(397)

(144)
175 
— 
(145)
175 
(5)
56 
43 
29 
72  $

179 
(15)
— 

(37)
4 
1 
3 
4 
— 
24 
(3)
(11)
295 

(445)
1 
(444)

(43)
425 
(260)
(288)
319 
(5)
148 
(1)
30 
29  $

112 

180 
(37)
36 

(55)
6 
(3)
5 
— 
(1)
(42)
(2)
— 
199 

(401)
6 
(395)

117 
123 
(44)
(114)
117 
(1)
198 
2 
28 
30 

48  $

(18) $

33 

Table of Contents

Atlantic City Electric Company and Subsidiary Company
Consolidated Balance Sheets

(In millions)

Current assets

Cash and cash equivalents
Accounts receivable

ASSETS

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Receivables from affiliates
Inventories, net
Regulatory assets
Other

Total current assets

Property, plant, and equipment, (net of accumulated depreciation and amortization of $1,551 and
$1,420 as of December 31, 2022 and 2021, respectively)
Deferred debits and other assets

Regulatory assets
Prepaid pension asset
Other

Total deferred debits and other assets

Total assets

December 31,

2022

2021

72  $

29 

190
(49)

76
(15)

138 

56 
1 
43 
130 
3 
443 

3,990 

494 
18 
34 
546 
4,979  $

141 

61 
2 
36 
61 
3 
333 

3,729 

430 
27 
37 
494 
4,556 

$

179
(41)

70
(14)

$

See the Combined Notes to Consolidated Financial Statements

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Table of Contents

Atlantic City Electric Company and Subsidiary Company
Consolidated Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDER'S EQUITY

December 31,

2022

2021

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Customer deposits
Regulatory liabilities
PPA termination obligation
Other

Total current liabilities

Long-term debt
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Regulatory liabilities
Non-pension postretirement benefit obligations
Other

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholder's equity

Common stock ($3.00 par value, 25 shares authorized, 9 shares outstanding as of December 31, 2022
and 2021)
Retained deficit

Total shareholder's equity

Total liabilities and shareholder's equity

$

$

—  $
3 
206 
47 
26 
21 
26 
87 
58 
474 
1,754 

734 
156 
8 
100 
998 
3,226 

1,765 
(12)
1,753 
4,979  $

144 
3 
165 
44 
31 
18 
28 
— 
12 
445 
1,579 

682 
214 
12 
49 
957 
2,981 

1,590 
(15)
1,575 
4,556 

See the Combined Notes to Consolidated Financial Statements

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Table of Contents

(In millions)

Balance, December 31, 2019
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2020
Net income
Common stock dividends
Contributions from parent
Balance, December 31, 2021
Net income
Common stock dividends
Contributions from parent

Balance, December 31, 2022

Atlantic City Electric Company and Subsidiary Company
Consolidated Statements of Changes in Shareholder's Equity

Common Stock

Retained Earnings
(Deficit)

Total Shareholder's Equity

$

$

$

$

1,154  $
— 
— 
117 
1,271  $
— 
— 
319 
1,590  $
— 
— 
175 
1,765  $

129  $
112 
(114)
— 
127  $
146 
(288)
— 
(15) $
148 
(145)
— 
(12) $

1,283 
112 
(114)
117 
1,398 
146 
(288)
319 
1,575 
148 
(145)
175 
1,753 

See the Combined Notes to Consolidated Financial Statements

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

1. Significant Accounting Policies (All Registrants)

Description of Business (All Registrants)

Exelon is a utility services holding company engaged in the energy distribution and transmission businesses through ComEd, PECO, BGE, Pepco, DPL, and
ACE.

On February 21, 2021, Exelon’s Board of Directors approved a plan to separate the Utility Registrants and Generation. The separation was completed on
February 1, 2022, creating two publicly traded companies, Exelon and Constellation. See Note 2 — Discontinued Operations for additional information.

Name of Registrant

   Business

Commonwealth Edison Company

Purchase and regulated retail sale of electricity
Transmission and distribution of electricity to retail customers

PECO Energy Company

Purchase and regulated retail sale of electricity and natural gas

   Service Territories

Northern Illinois, including the City of Chicago

Southeastern Pennsylvania, including the City of Philadelphia
(electricity)

Baltimore Gas and Electric Company

Purchase and regulated retail sale of electricity and natural gas

Central Maryland, including the City of Baltimore (electricity and
natural gas)

Transmission and distribution of electricity and distribution of natural gas to retail
customers

Pennsylvania counties surrounding the City of Philadelphia
(natural gas)

Pepco Holdings LLC

Transmission and distribution of electricity and distribution of natural gas to retail
customers

Utility services holding company engaged, through its reportable segments Pepco,
DPL, and ACE

Potomac Electric Power Company

   Purchase and regulated retail sale of electricity

Delmarva Power &  Light Company

Transmission and distribution of electricity to retail customers

Purchase and regulated retail sale of electricity and natural gas
Transmission and distribution of electricity and distribution of natural gas to retail
customers

Atlantic City Electric Company

Purchase and regulated retail sale of electricity
Transmission and distribution of electricity to retail customers

Service Territories of Pepco, DPL, and ACE

   District of Columbia, and major portions of Montgomery and

Prince George’s Counties, Maryland.

Portions of Delaware and Maryland (electricity)
Portions of New Castle County, Delaware (natural gas)

Portions of Southern New Jersey

Basis of Presentation (All Registrants)

This is a combined annual report of all Registrants. The Notes to the Consolidated Financial Statements apply to the Registrants as indicated parenthetically
next  to  each  corresponding  disclosure.  When  appropriate,  the  Registrants  are  named  specifically  for  their  related  activities  and  disclosures.  Each  of  the
Registrant’s Consolidated Financial Statements includes the accounts of its subsidiaries. All intercompany transactions have been eliminated, except for the
historical transactions between the Utility Registrants and Generation for the purposes of presenting discontinued operations in all periods presented in the
Consolidated Statements of Operations and Comprehensive Income.

Through its business services subsidiary, BSC, Exelon provides its subsidiaries with a variety of support services at cost, including legal, human resources,
financial,  information  technology,  and  supply  management  services.  PHI  also  has  a  business  services  subsidiary,  PHISCO,  which  provides  a  variety  of
support  services  at  cost,  including  legal,  finance,  engineering,  customer  operations,  distribution  and  transmission  planning,  asset  management,  system
operations,  and  power  procurement,  to  PHI  operating  companies.  The  costs  of  BSC  and  PHISCO  are  directly  charged  or  allocated  to  the  applicable
subsidiaries. The results of Exelon’s corporate operations are presented as “Other” within the consolidated financial statements and include intercompany
eliminations unless otherwise disclosed.

As of December 31, 2022 and 2021, Exelon owned 100% of PECO, BGE, and PHI and more than 99% of ComEd. PHI owns 100% of Pepco, DPL, and
ACE.  As  of  December  31,  2021,  Exelon  owned  100%  of  Generation.  As  of  February  1,  2022,  as  a  result  of  the  completion  of  the  separation,  Exelon  no
longer owns any interest in Generation. The separation of Constellation, including Generation and its subsidiaries, meets the

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

criteria for discontinued operations and as such, its results of operations are presented as discontinued operations and have been excluded from continuing
operations for all periods presented. Accounting rules require that certain BSC costs previously allocated to Generation be presented as part of Exelon’s
continuing  operations  as  these  costs  do  not  qualify  as  expenses  of  the  discontinued  operations.  Comprehensive  income,  shareholders'  equity,  and  cash
flows  related  to  Generation  have  not  been  segregated  and  are  included  in  the  Consolidated  Statements  of  Operations  and  Comprehensive  Income,
Consolidated Statements of Changes in Shareholders’ Equity, and Consolidated Statements of Cash Flows, respectively, for all periods presented. See Note
2 — Discontinued Operations for additional information.

The accompanying consolidated financial statements have been prepared in accordance with GAAP for annual financial statements and in accordance with
the instructions to Form 10-K and Regulation S-X promulgated by the SEC.

COVID-19 (All Registrants)

The Registrants have taken steps to mitigate the potential risks posed by the global outbreak (pandemic) of the 2019 novel coronavirus (COVID-19). The
Registrants  provide  a  critical  service  to  their  customers  and  have  taken  measures  to  keep  employees  who  operate  the  business  safe  and  minimize
unnecessary risk of exposure to the virus, including extra precautions for employees who work in the field. The Registrants have implemented work from
home policies where appropriate and imposed travel limitations on employees.

Management makes estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities
as  of  the  date  of  the  financial  statements  and  accompanying  notes,  and  the  amounts  of  revenues  and  expenses  reported  during  the  periods  covered  by
those financial statements and accompanying notes. As of December 31, 2022 and 2021, and through the date of this report, management assessed certain
accounting matters that require consideration of forecasted financial information, including, but not limited to, allowance for credit losses and the carrying
value  of  goodwill  and  other  long-lived  assets,  in  context  with  the  information  reasonably  available  and  the  unknown  future  impacts  of  COVID-19.  The
Registrants' future assessment of the magnitude and duration of COVID-19, as well as other factors, could result in material impacts to their consolidated
financial statements in future reporting periods.

Use of Estimates (All Registrants)

The preparation of financial statements of each of the Registrants in conformity with GAAP requires management to make estimates and assumptions that
affect the amounts reported in the financial statements and accompanying notes. Areas in which significant estimates have been made include, but are not
limited to, the accounting for pension and OPEB, unbilled energy revenues, allowance for credit losses, inventory reserves, goodwill and long-lived asset
impairment assessments, derivative instruments, unamortized energy contracts, fixed asset depreciation, environmental costs and other loss contingencies,
AROs, and taxes. Actual results could differ from those estimates.

Prior Period Adjustments and Reclassifications (Exelon, PHI, ACE)

In  the  first  quarter  of  2022,  management  identified  an  error  related  to  an  overstatement  of  the  regulatory  liability  associated  with  ACE’s  mechanism  to
recover the cost of Transition Bonds issued in 2002 and 2003 by ACE Funding. Management has concluded that the error was not material to previously
issued financial statements for Exelon, PHI or ACE.

The error was corrected through a revision to ACE’s financial statements contained herein. The impact of the error correction was an $8 million increase to
ACE’s opening Retained earnings as of January 1, 2021 with a corresponding reduction to Regulatory liabilities of $11 million and an increase to Deferred
income taxes and unamortized investment tax credits of $3 million. The impact of the error to ACE’s Total operating revenues and Net income was less than
$1 million for the year ended December 31, 2021. The error did not impact net cash flows provided by operating activities, net cash flows used in investing
activities or net cash flows provided by financing activities for the year ended December 31, 2021.

The error was corrected in the Exelon and PHI financial statements for the year ended December 31, 2022 as it was not material, resulting in an increase to
Net income of $8 million.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

Regulatory Accounting (All Registrants)

For their regulated electric and gas operations, the Registrants reflect the effects of cost-based rate regulation in their financial statements, which is required
for entities with regulated operations that meet the following criteria: (1) rates are established or approved by a third-party regulator; (2) rates are designed to
recover the entities’ cost of providing services or products; and (3) there is a reasonable expectation that rates designed to recover costs can be charged to
and  collected  from  customers.  The  Registrants  account  for  their  regulated  operations  in  accordance  with  regulatory  and  legislative  guidance  from  the
regulatory authorities having jurisdiction, principally the ICC, PAPUC, MDPSC, DCPSC, DEPSC, and NJBPU, under state public utility laws and the FERC
under  various  Federal  laws.  Regulatory  assets  and  liabilities  are  amortized  and  the  related  expense  or  revenue  is  recognized  in  the  Consolidated
Statements  of  Operations  consistent  with  the  recovery  or  refund  included  in  customer  rates.  The  Registrants'  regulatory  assets  and  liabilities  as  of  the
balance sheet date are probable of being recovered or settled in future rates. If a separable portion of the Registrants' business was no longer able to meet
the criteria discussed above, the affected entities would be required to eliminate from their consolidated financial statements the effects of regulation for that
portion, which could have a material impact on their financial statements. See Note 3 — Regulatory Matters for additional information.

With  the  exception  of  income  tax-related  regulatory  assets  and  liabilities,  the  Registrants  classify  regulatory  assets  and  liabilities  with  a  recovery  or
settlement  period  greater  than  one  year  as  both  current  and  noncurrent  in  their  Consolidated  Balance  Sheets,  with  the  current  portion  representing  the
amount  expected  to  be  recovered  from  or  refunded  to  customers  over  the  next  twelve-month  period  as  of  the  balance  sheet  date.  Income  tax-related
regulatory assets and liabilities are classified entirely as noncurrent in the Registrants’ Consolidated Balance Sheets to align with the classification of the
related deferred income tax balances.

The Registrants treat the impacts of a final rate order received after the balance sheet date but prior to the issuance of the financial statements as a non-
recognized subsequent event, as the receipt of a final rate order is a separate and distinct event that has future impacts on the parties affected by the order.

Revenues (All Registrants)

Operating Revenues. The Registrants’ operating revenues generally consist of revenues from contracts with customers involving the sale and delivery of
power and natural gas and utility revenues from ARP. The Registrants recognize revenue from contracts with customers to depict the transfer of goods or
services to customers in an amount that the entities expect to be entitled to in exchange for those goods or services. The primary sources of revenue include
regulated electric and natural gas tariff sales, distribution, and transmission services. At the end of each month, the Registrants accrue an estimate for the
unbilled amount of energy delivered or services provided to customers.

ComEd  records  ARP  revenue  for  its  best  estimate  of  the  electric  distribution,  energy  efficiency,  and  transmission  revenue  impacts  resulting  from  future
changes in rates that ComEd believes are probable of approval by the ICC and FERC in accordance with its formula rate mechanisms. BGE, Pepco, DPL,
and ACE record ARP revenue for their best estimate of the electric and natural gas distribution revenue impacts resulting from future changes in rates that
they  believe  are  probable  of  approval  by  the  MDPSC,  DCPSC,  and/or  NJBPU  in  accordance  with  their  revenue  decoupling  mechanisms.  PECO,  BGE,
Pepco,  DPL,  and  ACE  record  ARP  revenue  for  their  best  estimate  of  the  transmission  revenue  impacts  resulting  from  future  changes  in  rates  that  they
believe  are  probable  of  approval  by  FERC  in  accordance  with  their  formula  rate  mechanisms.  The  companies  recognize  all  ARP  revenues  that  will  be
collected within 24 months of the end of the annual period in which they are recorded. See Note 3 — Regulatory Matters for additional information.

Taxes Directly Imposed on Revenue-Producing Transactions. The  Registrants  collect  certain  taxes  from  customers  such  as  sales  and  gross  receipts
taxes, along with other taxes, surcharges, and fees, that are levied by state or local governments on the sale or distribution of electricity and gas. Some of
these taxes are imposed on the customer, but paid by the Registrants, while others are imposed on the Registrants. Where these taxes are imposed on the
customer, such as sales taxes, they are reported on a net basis with no impact to the Consolidated Statements of Operations and Comprehensive Income.
However, where these taxes are imposed on the Registrants, such as gross receipts taxes or other surcharges or fees, they are reported on a gross basis.
Accordingly,  revenues  are  recognized  for  the  taxes  collected  from  customers  along  with  an  offsetting  expense.  See Note  22  —  Supplemental  Financial
Information for taxes that are presented on a gross basis.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

Leases (All Registrants)

The  Registrants  recognize  a  ROU  asset  and  lease  liability  for  operating  and  finance  leases  with  a  term  of  greater  than  one  year.  Operating  lease  ROU
assets are included in Other deferred debits and other assets and operating lease liabilities are included in Other current liabilities and Other deferred credits
and other liabilities on the Consolidated Balance Sheets. Finance lease ROU assets are included in Plant, property, and equipment, net and finance lease
liabilities are included in Long-term debt due within one year and Long-term debt on the Consolidated Balance Sheets. The ROU asset is measured as the
sum of (1) the present value of all remaining fixed and in-substance fixed payments using the rate implicit in the lease whenever that is readily determinable
or each Registrant’s incremental borrowing rate, (2) any lease payments made at or before the commencement date (less any lease incentives received),
and  (3)  any  initial  direct  costs  incurred.  The  lease  liability  is  measured  the  same  as  the  ROU  asset,  but  excludes  any  payments  made  before  the
commencement  date  and  initial  direct  costs  incurred.  Lease  terms  include  options  to  extend  or  terminate  the  lease  if  it  is  reasonably  certain  they  will  be
exercised.  The  Registrants  include  non-lease  components  for  most  asset  classes,  which  are  service-related  costs  that  are  not  integral  to  the  use  of  the
asset, in the measurement of the ROU asset and lease liability.

Expense for operating leases and leases with a term of one year or less is recognized on a straight-line basis over the term of the lease, unless another
systematic and rational basis is more representative of the derivation of benefit from use of the leased property. Variable lease payments are recognized in
the period in which the related obligation is incurred. Operating lease expense, finance lease expense, and variable lease payments are primarily recorded
to Operating and maintenance expense on the Registrants’ Statements of Operations and Comprehensive Income.

Income from operating leases, including subleases, is recognized on a straight-line basis over the term of the lease, unless another systematic and rational
basis is more representative of the pattern in which income is earned over the term of the lease. Variable lease income is recognized in the period in which
the related obligation is performed. Operating lease income and variable lease income are recorded to Operating revenues on the Registrants’ Statements of
Operations and Comprehensive Income.

The Registrants’ operating and finance leases consist primarily of real estate including office buildings and vehicles and equipment. The Registrants account
for land right arrangements that provide for exclusive use as leases while shared use land arrangements are generally not leases. The Registrants do not
account for secondary use pole attachments as leases.

See Note 10 — Leases for additional information.

Income Taxes (All Registrants)

Deferred federal and state income taxes are recorded on significant temporary differences between the book and tax basis of assets and liabilities and for
tax benefits carried forward. Investment tax credits have been deferred in the Registrants’ Consolidated Balance Sheets and are recognized in book income
over the life of the related property. The Registrants account for uncertain income tax positions using a benefit recognition model with a two-step approach; a
more-likely-than-not recognition criterion; and a measurement approach that measures the position as the largest amount of tax benefit that is greater than
50%  likely  of  being  realized  upon  ultimate  settlement.  If  it  is  not  more-likely-than-not  that  the  benefit  of  the  tax  position  will  be  sustained  on  its  technical
merits, no benefit is recorded. Uncertain tax positions that relate only to timing of when an item is included on a tax return are considered to have met the
recognition threshold. The Registrants recognize accrued interest related to unrecognized tax benefits in Interest expense, net or Other, net (interest income)
and recognize penalties related to unrecognized tax benefits in Other, net in their Consolidated Statements of Operations and Comprehensive Income.

Cash and Cash Equivalents (All Registrants)

The Registrants consider investments purchased with an original maturity of three months or less to be cash equivalents.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

Restricted Cash and Cash Equivalents (All Registrants)

Restricted  cash  and  cash  equivalents  represent  funds  that  are  restricted  to  satisfy  designated  current  liabilities.  As  of  December  31,  2022  and  2021,  the
Registrants' restricted cash and cash equivalents primarily represented the following items:

Registrant

Exelon
ComEd

PECO
BGE
(a)
PHI

Pepco
DPL
ACE

(a)

Description

Payment of medical, dental, vision, and long-term disability benefits, in addition to the items listed below for the Utility Registrants.
Collateral held from suppliers associated with energy and REC procurement contracts, any over-recovered RPS costs and alternative compliance
payments received from RES pursuant to FEJA, and costs for the remediation of an MGP site.
Proceeds from the sales of assets that were subject to PECO’s mortgage indenture.
Proceeds from the loan program for the completion of certain energy efficiency measures and collateral held from energy suppliers.
Payment of merger commitments, collateral held from its energy suppliers associated with procurement contracts, and repayment of Transition
Bonds
Payment of merger commitments and collateral held from energy suppliers.
Collateral held from energy suppliers.
Repayment of Transition Bonds

__________
(a) As of December 31, 2021, the Transition Bonds were fully redeemed.

Restricted cash and cash equivalents not available to satisfy current liabilities are classified as noncurrent assets. As of December 31, 2022 and 2021, the
Registrants'  noncurrent  restricted  cash  and  cash  equivalents  primarily  represented  ComEd’s  over-recovered  RPS  costs  and  alternative  compliance
payments received from RES pursuant to FEJA and costs for the remediation of an MGP site.

See Note 16 — Debt and Credit Agreements and Note 22 — Supplemental Financial Information for additional information.

Allowance for Credit Losses on Accounts Receivables (All Registrants)

The  allowance  for  credit  losses  reflects  the  Registrants’  best  estimates  of  losses  on  the  customers'  accounts  receivable  balances  based  on  historical
experience, current information, and reasonable and supportable forecasts.

The allowance for credit losses is developed by applying loss rates for each Utility Registrant, based on historical loss experience, current conditions, and
forward-looking risk factors, to the outstanding receivable balance by customer risk segment. Utility Registrants' customer accounts are written off consistent
with approved regulatory requirements. Adjustments to the allowance for credit losses are primarily recorded to Operating and maintenance expense on the
Registrants'  Consolidated  Statements  of  Operations  and  Comprehensive  Income  or  Regulatory  assets  and  liabilities  on  the  Registrants'  Consolidated
Balance  Sheets.  See  Note  3  -  Regulatory  Matters  for  additional  information  regarding  the  regulatory  recovery  of  credit  losses  on  customer  accounts
receivable.

The Registrants have certain non-customer receivables in Other deferred debits and other assets which primarily are with governmental agencies and other
high-quality counterparties with no history of default. As such, the allowance for credit losses related to these receivables is not material.  The Registrants
monitor these balances and will record an allowance if there are indicators of a decline in credit quality. See Note 6 — Accounts Receivable for additional
information.

Inventories (All Registrants)

Inventory is recorded at the lower of weighted average cost or net realizable value. Provisions are recorded for excess and obsolete inventory. Fossil fuel
and materials and supplies are generally included in inventory when purchased. Fossil fuel is expensed to Purchased power and fuel expense when used or
sold.  Materials  and  supplies  generally  includes  transmission  and  distribution  materials  and  are  expensed  to  Operating  and  maintenance  or  capitalized  to
Property, plant, and equipment, as appropriate, when installed or used.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

Property, Plant, and Equipment (All Registrants)

Property,  plant,  and  equipment  is  recorded  at  original  cost.  Original  cost  includes  construction-related  direct  labor  and  material  costs  and  indirect
construction costs including labor and related costs of departments associated with supporting construction activities. When appropriate, original cost also
includes  AFUDC  for  regulated  property  at  the  Utility  Registrants.  The  cost  of  repairs  and  maintenance  and  minor  replacements  of  property  is  charged  to
Operating and maintenance expense as incurred.

Third parties reimburse the Utility Registrants for all or a portion of expenditures for certain capital projects. Such contributions in aid of construction costs
(CIAC) are recorded as a reduction to Property, plant, and equipment, net.

Upon  retirement,  the  cost  of  property,  net  of  salvage,  is  charged  to  accumulated  depreciation  consistent  with  the  composite  and  group  methods  of
depreciation. Depreciation expense at ComEd, BGE, Pepco, DPL, and ACE includes the estimated cost of dismantling and removing plant from service upon
retirement. Actual incurred removal costs are applied against a related regulatory liability or recorded to a regulatory asset if in excess of previously collected
removal costs. PECO’s removal costs are capitalized to accumulated depreciation when incurred and recorded to depreciation expense over the life of the
new asset constructed consistent with PECO’s regulatory recovery method.

Capitalized Software. Certain costs, such as design, coding, and testing incurred during the application development stage of software projects that are
internally developed or purchased for operational use are capitalized within Property, plant, and equipment. Similar costs incurred for cloud-based solutions
treated as service arrangements are capitalized within Other Current Assets and Deferred Debits and Other Assets. Such capitalized amounts are amortized
ratably over the expected lives of the projects when they become operational, generally not to exceed five years. Certain other capitalized software costs are
being amortized over longer lives based on the expected life or pursuant to prescribed regulatory requirements.

AFUDC. AFUDC  is  the  cost,  during  the  period  of  construction,  of  debt  and  equity  funds  used  to  finance  construction  projects  for  regulated  operations.
AFUDC is recorded to construction work in progress and as a non-cash credit to an allowance that is included in interest expense for debt-related funds and
other  income  and  deductions  for  equity-related  funds.  The  rates  used  for  capitalizing  AFUDC  are  computed  under  a  method  prescribed  by  regulatory
authorities.

See  Note  7  —  Property,  Plant,  and  Equipment,  Note  8  —  Jointly  Owned  Electric  Utility  Plant  and  Note  22  —  Supplemental  Financial  Information  for
additional information.

Depreciation and Amortization (All Registrants)

Depreciation is generally recorded over the estimated service lives of property, plant, and equipment on a straight-line basis using the group or composite
methods  of  depreciation.  The  group  approach  is  typically  for  groups  of  similar  assets  that  have  approximately  the  same  useful  lives  and  the  composite
approach is used for dissimilar assets that have different lives. Under both methods, a reporting entity depreciates the assets over the average life of the
assets in the group. ComEd, BGE, Pepco, DPL, and ACE's depreciation expense includes the estimated cost of dismantling and removing plant from service
upon retirement, which is consistent with each utility's regulatory recovery method. PECO's removal costs are capitalized to accumulated depreciation when
incurred and recorded to depreciation expense over the life of the new asset constructed consistent with PECO's regulatory recovery method. The estimated
service lives for the Registrants are based on a combination of depreciation studies and historical retirements. See Note 7 — Property, Plant, and Equipment
for additional information regarding depreciation.

Amortization  of  regulatory  assets  and  liabilities  are  recorded  over  the  recovery  or  refund  period  specified  in  the  related  legislation  or  regulatory  order  or
agreement. When the recovery or refund period is less than one year, amortization is recorded to the line item in which the deferred cost or income would
have  originally  been  recorded  in  the  Registrants’  Consolidated  Statements  of  Operations  and  Comprehensive  Income. Amortization  of  ComEd’s  electric
distribution  and  energy  efficiency  formula  rate  regulatory  assets  and  the  Utility  Registrants'  transmission  formula  rate  regulatory  assets  is  recorded  to
Operating revenues.

Amortization  of  income  tax  related  regulatory  assets  and  liabilities  is  generally  recorded  to  Income  tax  expense.  Except  for  the  regulatory  assets  and
liabilities discussed above, amortization is generally recorded to

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

Depreciation  and  amortization  in  the  Registrants’  Consolidated  Statements  of  Operations  and  Comprehensive  Income  when  the  recovery  period  is  more
than one year.

See  Note  3  —  Regulatory  Matters  and  Note  22  —  Supplemental  Financial  Information  for  additional  information  regarding  the  amortization  of  the
Registrants' regulatory assets.

Asset Retirement Obligations (All Registrants)

The Registrants estimate and recognize a liability for their legal obligation to perform asset retirement activities even though the timing and/or methods of
settlement may be conditional on future events. The Registrants update their AROs either annually or on a rotational basis at least once every three years,
based  on  a  risk  profile,  unless  circumstances  warrant  more  frequent  updates.  The  updates  factor  in  new  cost  estimates,  credit-adjusted,  risk-free  rates
(CARFR) and escalation rates, and the timing of cash flows. AROs are accreted throughout each year to reflect the time value of money for these present
value obligations through an increase to regulatory assets. See Note 9 — Asset Retirement Obligations for additional information.

Guarantees (All Registrants)

If necessary, the Registrants recognize a liability at the time of issuance of a guarantee for the fair value of the obligations they have undertaken by issuing
the  guarantee.  The  liability  is  reduced  or  eliminated  as  the  Registrants  are  released  from  risk  under  the  guarantee.  Depending  on  the  nature  of  the
guarantee, the release from risk of the Registrant may be recognized only upon the expiration or settlement of the guarantee or by a systematic and rational
amortization method over the term of the guarantee. See Note 18 — Commitments and Contingencies for additional information.

Asset Impairments

Long-Lived Assets (All Registrants). The  Registrants  evaluate  the  carrying  value  of  long-lived  assets  for  recoverability  whenever  events  or  changes  in
circumstances  indicate  that  the  carrying  value  of  those  assets  may  not  be  recoverable.  Indicators  of  impairment  may  include  specific  regulatory
disallowance, abandonment, or plans to dispose of a long-lived asset significantly before the end of its useful life. When the estimated undiscounted future
cash  flows  attributable  to  the  long-lived  asset  may  not  be  recoverable,  the  amount  of  the  impairment  loss  is  determined  by  measuring  the  excess  of  the
carrying amount of the long-lived asset over its fair value.

Goodwill (Exelon, ComEd, and PHI). Goodwill represents the excess of the purchase price paid over the estimated fair value of the net assets acquired
and liabilities assumed in the acquisition of a business. Goodwill is not amortized but is assessed for impairment at least annually or on an interim basis if an
event  occurs  or  circumstances  change  that  would  more  likely  than  not  reduce  the  fair  value  of  a  reporting  unit  below  its  carrying  value.  See  Note  12  —
Intangible Assets for additional information.

Derivative Financial Instruments (All Registrants)

Derivatives are recognized on the balance sheet at their fair value unless they qualify for certain exceptions, including NPNS. For derivatives that qualify and
are designated as cash flow hedges, changes in fair value each period are initially recorded in AOCI and recognized in earnings when the underlying hedged
transaction  affects  earnings.  Amounts  recognized  in  earnings  are  recorded  in  Interest  expense,  net  on  the  Consolidated  Statement  of  Operations  and
Comprehensive  Income  based  on  the  activity  the  transaction  is  economically  hedging.  Cash  inflows  and  outflows  related  to  derivative  instruments
designated as cash flow hedges are included as a component of operating, investing, or financing cash flows in the Consolidated Statements of Cash Flows,
depending on the nature of each transaction.

For derivatives intended to serve as economic hedges, which are not designated for hedge accounting, changes in fair value each period are recognized in
earnings or as a regulatory asset or liability each period. Amounts recognized in earnings are recorded in Electric operating revenues, Purchased power and
fuel,  or  Interest expense in the Consolidated Statements  of  Operations  and  Comprehensive  Income  based  on  the  activity  the  transaction  is  economically
hedging. Changes in fair value are also recorded as a regulatory asset or liability when there is an ability to recover or return the associated costs or benefits
in accordance with regulatory requirements. Cash inflows and outflows related to derivative instruments are included as a component of operating, investing,
or financing cash flows in the Consolidated Statements of Cash Flows, depending on the

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 1 — Significant Accounting Policies

nature of the hedged item. See Note 3 — Regulatory Matters and Note 15 — Derivative Financial Instruments for additional information.

Retirement Benefits (All Registrants)

Exelon sponsors defined benefit pension plans and OPEB plans for substantially all current employees.

The  plan  obligations  and  costs  of  providing  benefits  under  these  plans  are  measured  as  of  December  31.  The  measurement  involves  various  factors,
assumptions, and accounting elections. The impact of assumption changes or experience different from that assumed on pension and OPEB obligations is
recognized  over  time  rather  than  immediately  recognized  in  the  Consolidated  Statements  of  Operations  and  Comprehensive  Income.  Gains  or  losses  in
excess of the greater of ten percent of the projected benefit obligation or the MRV of plan assets are amortized over the expected average remaining service
period of plan participants. See Note 14 — Retirement Benefits for additional information.

2. Discontinued Operations (Exelon)

On  February  21,  2021,  Exelon's  Board  of  Directors  approved  a  plan  to  separate  the  Utility  Registrants  and  Generation,  creating  two  publicly  traded
companies  ("the  separation").  Exelon  completed  the  separation  on  February  1,  2022,  through  the  distribution  of  326,663,937  common  stock  shares  of
Constellation,  the  new  publicly  traded  company,  to  Exelon  shareholders.  Under  the  separation  plan,  Exelon  shareholders  retained  their  current  shares  of
Exelon stock and received one share of Constellation common stock for every three shares of Exelon common stock held on January 20, 2022, the record
date for the distribution, in a transaction that was tax-free to Exelon and its shareholders for U.S. federal income tax purposes.

Constellation  was  newly  formed  and  incorporated  in  Pennsylvania  on  June  15,  2021  for  the  purposes  of  separation  and  holds  Generation  (including
Generation's subsidiaries).

Pursuant to the separation:

•

•

•

•

•

Exelon entered into four term loans consisting of a 364-day term loan for $1.15 billion and three 18-month term loans for $300 million, $300 million
and  $250  million,  respectively.  Exelon  issued  these  term  loans  primarily  to  fund  the  cash  payment  to  Constellation  and  for  general  corporate
purposes. See Note 16 — Debt and Credit Agreements for additional information.

Exelon made a cash payment of $1.75 billion to Constellation on January 31, 2022.

Exelon contributed its equity ownership interest in Generation to Constellation. Exelon no longer retains any equity ownership interest in Generation
or Constellation.

Exelon transferred certain corporate assets and employee-related obligations to Constellation.

Exelon  received  cash  from  Generation  of  $258  million  to  settle  the  intercompany  loan  on  January  31,  2022.  See  Note  16  —  Debt  and  Credit
Agreements for additional information.

Continuing Involvement

In  order  to  govern  the  ongoing  relationships  between  Exelon  and  Constellation  after  the  separation,  and  to  facilitate  an  orderly  transition,  Exelon  and
Constellation have entered into several agreements, including the following:

•

•

Separation Agreement – governs the rights and obligations between Exelon and Constellation regarding certain actions to be taken in connection
with the separation, among others, including the allocation of assets and liabilities between Exelon and Constellation.

Transition Services Agreement (TSA) – governs the terms and conditions of the services that Exelon will provide to Constellation and Constellation
will  provide  to  Exelon  for  an  expected  period  of  two  years,  provided  that  certain  services  may  be  longer  than  the  term  and  services  may  be
extended with approval from both parties. The services include specified accounting, finance, information technology, human resources, employee
benefits,  and  other  services  that  have  historically  been  provided  on  a  centralized  basis  by  BSC.  For  the  period  from  February  1,  2022  to
December 31, 2022, the amounts Exelon billed

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 2 — Discontinued Operations

Constellation  and  Constellation  billed  Exelon  for  these  services  were  $266  million  recorded  in  Other  income,  net  and  $43  million  recorded  in
Operating and maintenance expense, respectively.

•

Tax Matters Agreement (TMA) – governs the respective rights, responsibilities and obligations of Exelon and Constellation with respect to all tax
matters, including tax liabilities and benefits, tax attributes, tax returns, tax contests and other tax sharing regarding U.S. federal, state, local and
foreign income taxes, other tax matters and related tax returns. See Note 13 — Income Taxes for additional Information.

In  addition,  the  Utility  Registrants  will  continue  to  incur  expenses  from  transactions  with  Constellation  after  the  separation.  Prior  to  the  separation,  such
expenses  were  primarily  recorded  as  Purchased  power  from  affiliates  and  an  immaterial  amount  recorded  as  Operating  and  maintenance  expense  from
affiliates at the Utility Registrants. After the separation, such expenses are primarily recorded as Purchased power and an immaterial amount recorded as
Operating and maintenance expense at the Utility Registrants.

•

•

•

•

•

•

ComEd  had  an  ICC-approved  RFP  contract  with  Constellation  to  provide  a  portion  of  ComEd’s  electric  supply  requirements.  ComEd  also
purchased RECs and ZECs from Constellation.

PECO received electric supply from Constellation under contracts executed through PECO’s competitive procurement process. In addition, PECO
had a ten-year agreement with Constellation to sell solar AECs.

BGE  received  a  portion  of  its  energy  requirements  from  Constellation  under  its  MDPSC-approved  market-based  SOS  and  gas  commodity
programs.

Pepco  received  electric  supply  from  Constellation  under  contracts  executed  through  Pepco’s  competitive  procurement  process  approved  by  the
MDPSC and DCPSC.

DPL  received  a  portion  of  its  energy  requirements  from  Constellation  under  its  MDPSC  and  DEPSC  approved  market-based  SOS  commodity
programs.

ACE  received  electric  supply  from  Constellation  under  contracts  executed  through  ACE’s  competitive  procurement  process  approved  by  the
NJBPU.

ComEd  and  PECO  also  have  receivables  with  Constellation  for  estimated  excess  funds  at  the  end  of  decommissioning  the  Regulatory  Agreement  Units,
such amounts are due back to ComEd and PECO, as applicable, for payment to their respective customers. See Note 3 — Regulatory Matters and Note 23
— Related Party Transactions for additional information.

Discontinued Operations

The separation represented a strategic shift that would have a major effect on Exelon’s operations and financial results. Accordingly, the separation meets
the criteria for discontinued operations.

The  following  table  presents  the  results  of  Constellation  that  have  been  reclassified  from  continuing  operations  and  included  in  discontinued  operations
within Exelon’s Consolidated Statements of Operations and Comprehensive Income for the years ended December 31, 2022, 2021, and 2020.

These  results  are  primarily  Generation,  which  is  comprised  of  Exelon’s  Mid-Atlantic,  Midwest,  New  York,  ERCOT,  and  Other  Power  Regions  reportable
segments,  and  include  the  impact  of  transaction  costs,  certain  BSC  costs,  including  any  transition  costs,  that  were  historically  allocated  and  directly
attributable  to  Generation,  transactions  between  Generation  and  the  Utility  Registrants,  and  tax-related  adjustments.  Transaction  costs  include  costs  for
external bankers, accountants, appraisers, lawyers, external counsels and other advisors, among others, who were involved in the negotiation, appraisal,
due  diligence  and  regulatory  approval  of  the  separation.  Transition  costs  are  primarily  employee-related  costs  such  as  recruitment  expenses,  costs  to
establish  certain  stand-alone  functions  and  information  technology  systems,  professional  services  fees,  and  other  separation-related  costs  during  the
transition to separate Generation. For the purposes of reporting discontinued operations, these results also include transactions between Generation and the
Utility  Registrants  that  were  historically  eliminated  within  Exelon’s  Consolidated  Statements  of  Operations,  as  these  transactions  will  be  ongoing  after  the
separation. Certain BSC costs that were historically allocated to Generation are presented as part of continuing operations in

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 2 — Discontinued Operations

Exelon’s Consolidated Statements of Operations as these costs do not qualify as expenses of the discontinued operations per the accounting rules.

Operating revenues

Competitive business revenues
Competitive business revenues from affiliates

Total operating revenues

Operating expenses

Competitive businesses purchased power and fuel
Operating and maintenance
Depreciation and amortization
Taxes other than income taxes
Total operating expenses

(a)

Gain on sales of assets and businesses
Operating income
Other income and (deductions)

Interest expense, net
Other, net

Total other (deductions) and income

Income before income taxes
Income taxes
Equity in losses of unconsolidated affiliates
Net income
Net income (loss) attributable to noncontrolling interests

Net income from discontinued operations

For the Years Ended December 31,

2022

2021

2020

1,855  $
161 
2,016 

18,466  $

1,189 
19,655 

1,138 
371 
94 
44 
1,647 
10 
379 

(20)
(281)
(301)
78 
(40)
(1)
117 
1 
116  $

12,163 
4,174 
3,003 
475 
19,815 
201 
41 

(282)
795 
513 
554 
332 
(9)
213 
123 

90  $

16,399 
1,206 
17,605 

9,585 
4,794 
2,123 
482 
16,984 
11 
632 

(328)
937 
609 
1,241 
380 
(6)
855 
(9)
864 

$

$

__________
(a)

Includes transaction and transition costs related to the separation of $52 million and $43 million for the years ended December 31, 2022 and 2021, respectively. There were
no separation related costs incurred in 2020. See discussion above for additional information.

There were no assets and liabilities of discontinued operations included in Exelon's Consolidated Balance Sheet as of December 31, 2022. Constellation
had net assets of $11,573 million that separated on February 1, 2022 that resulted in a reduction to Exelon's equity during the year ended December 31,
2022. Refer to the Distribution of Constellation line in Exelon's Consolidated Statement of Changes in Shareholders' Equity for further information.

The following table presents the assets and liabilities of discontinued operations in Exelon’s Consolidated Balance Sheets as of December 31, 2021.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

ASSETS

Note 2 — Discontinued Operations

December 31, 2021

Current assets

Cash and cash equivalents
Restricted cash and cash equivalents
Accounts receivable

Customer accounts receivable
Customer allowance for credit losses
Customer accounts receivable, net

Other accounts receivable
Other allowance for credit losses
Other accounts receivable, net

Mark-to-market derivative assets
Inventories, net

Fossil fuel and emission allowances
Materials and supplies
Renewable energy credits
Assets held for sale
Other

$

1,724
(55)

596
(4)

Total current assets of discontinued operations

Property, plant, and equipment (net of accumulated depreciation and amortization of $15,888)

Deferred debits and other assets

Nuclear decommissioning trust funds
Investments
Mark-to-market derivative assets
Other

Total property, plant, and equipment, deferred debits, and other assets of discontinued operations

Total assets of discontinued operations

$

169

510 
72 

1,669 

592 
2,169 

284 
1,004 
529 
13 
993 
7,835 
19,661 

15,938 
193 
949 
1,768 
38,509 
46,344 

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

LIABILITIES AND SHAREHOLDERS’ EQUITY

Note 2 — Discontinued Operations

December 31, 2021

Current liabilities

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Mark-to-market derivative liabilities
Renewable energy credit obligation
Liabilities held for sale
Other

Total current liabilities of discontinued operations

Long-term debt
Deferred credits and other liabilities

Deferred income taxes and unamortized investment tax credits
Asset retirement obligations
Pension obligations
Non-pension postretirement benefit obligations
Spent nuclear fuel obligation
Mark-to-market derivative liabilities
Other

Total long-term debt, deferred credits, and other liabilities of discontinued operations

Total liabilities of discontinued operations

$

$

2,082 
1,220 
1,757 
818 
981 
779 
3 
300 
7,940 
4,575 

3,583 
12,819 
939 
876 
1,210 
513 
1,161 
25,676 
33,616 

The  following  table  presents  selected  financial  information  regarding  cash  flows  of  the  discontinued  operations  that  are  included  within  Exelon’s
Consolidated Statements of Cash Flows for the years ended December 31, 2022, 2021, and 2020.

Non-cash items included in net income from discontinued operations:

Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization
Asset impairments
Loss (gain) on sales of assets and businesses
Deferred income taxes and amortization of investment tax credits
Net fair value changes related to derivatives
Net realized and unrealized losses (gains) on NDT fund investments
Net unrealized losses (gains) on equity investments
Other decommissioning-related activity

$

Cash flows from investing activities:

Capital expenditures
Collection of DPP

Supplemental cash flow information:
(Decrease) increase in capital expenditures not paid
Increase in DPP
Increase in PP&E related to ARO update

For the Years Ended December 31,

2022

2021

2020

207  $
— 
9 
(143)
(59)
205 
16 
36 

(227)
169 

(128)
348 
335 

4,540  $
545 
(201)
(224)
(568)
(586)
160 
(946)

(1,341)
3,902 

96 
3,652 
618 

3,636 
563 
(11)
94 
(270)
(461)
(186)
(659)

(1,759)
3,771 

(88)
4,441 
850 

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

3.  Regulatory Matters (All Registrants)

The following matters below discuss the status of material regulatory and legislative proceedings of the Registrants.

Distribution Base Rate Case Proceedings

The following tables show the completed and pending distribution base rate case proceedings in 2022.

Completed Distribution Base Rate Case Proceedings

Registrant/Jurisdiction

Filing Date

Service

Requested
Revenue
Requirement
Increase

Approved Revenue
Requirement
Increase

Approved ROE

Approval Date

Rate Effective Date

April 16, 2021

Electric

$

51  $

46 

7.36%

December 1, 2021

January 1, 2022

ComEd - Illinois

(a)

PECO - Pennsylvania

BGE - Maryland

(c)

Pepco - District of
Columbia

(d)

Pepco - Maryland

(e)

DPL - Maryland

April 15, 2022

Electric

March 30, 2021

Electric

March 31, 2022

Natural Gas

May 15, 2020
(amended September
11, 2020)

Electric

Natural Gas

May 30, 2019
(amended June 1,
2020)
October 26, 2020
(amended March 31,
2021)

September 1, 2021
(amended December
23, 2021)

(f)

Electric

Electric

Electric

May 19, 2022

(g)

Electric

DPL - Delaware

ACE - New Jersey

(h)

January 14, 2022
(amended August 15,
2022)
December 9, 2020
(amended February 26,
2021)

Natural Gas

Electric

199 

246 

82 

203 

108 

136 

104 

27 

38 

13 

67 

199 

7.85%

November 17, 2022 January 1, 2023

132 

55 

N/A

(b)

140 

9.50%

74 

9.65%

November 18, 2021 January 1, 2022

October 27, 2022

January 1, 2023

December 16, 2020 January 1, 2021

109 

9.275%

June 8, 2021

July 1, 2021

52 

9.55%

June 28, 2021

June 28, 2021

13 

9.60%

March 2, 2022

March 2, 2022

29 

9.60%

December 14, 2022 January 1, 2023

8 

9.60%

October 12, 2022

August 14,
2022

41 

9.60%

July 14, 2021

January 1, 2022

__________
(a) Pursuant to EIMA and FEJA, ComEd’s electric distribution rates are established through a performance-based formula, which sunsets at the end of 2022. See discussion
of CEJA below for details on the transition away from the electric distribution formula rate. The electric distribution formula rate includes decoupling provisions and, as a
result, ComEd's electric distribution formula rate revenues are not impacted by abnormal weather, usage per customer, or number of customers. Under the performance-
based  formula,  ComEd  filed  annual  updates  to  its  electric  distribution  formula  rate  on  or  before  May  1 ,  with  resulting  rates  effective  in  January  of  the  following  year.
ComEd’s annual electric distribution formula rate update is based on prior year actual costs and current year projected capital additions (initial year revenue requirement).
The update also reconciles any differences between the revenue requirement in effect for the prior year and actual costs incurred from the year (annual reconciliation).

st

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

ComEd’s 2022 approved revenue requirement reflects an increase of $37 million for the initial year revenue requirement for 2022 and an increase of $9 million related to
the annual reconciliation for 2020. The revenue requirement for 2022 provides for a weighted average debt and equity return on distribution rate base of 5.72% inclusive of
an allowed ROE of 7.36%, reflecting the monthly average yields for 30-year treasury bonds plus 580 basis points. The reconciliation revenue requirement for 2020 provides
for a weighted average debt and equity return on distribution rate base of 5.69%, inclusive of an allowed ROE of 7.29%, reflecting the monthly yields on 30-year treasury
bonds plus 580 basis points less a performance metrics penalty of 7 basis points.

ComEd’s 2023 approved revenue requirement above reflects an increase of $144 million for the initial year revenue requirement for 2023 and an increase of $55 million
related to the annual reconciliation for 2021. The revenue requirement for 2023 provides for a weighted average debt and equity return on distribution rate base of 5.94%
inclusive of an allowed ROE of 7.85%, reflecting the monthly average yields for 30-year treasury bonds plus 580 basis points. The reconciliation revenue requirement for
2021 provides for a weighted average debt and equity return on distribution rate base of 5.91%, inclusive of an allowed ROE of 7.78%, reflecting the monthly yields on 30-
year treasury bonds plus 580 basis points less a performance metrics penalty of 7 basis points. This is ComEd's last performance-based electric distribution formula rate
update filing under EIMA. See discussion of CEJA below for details on the transition away from the electric distribution formula rate.

(b) The PECO electric and natural gas base rate case proceedings were resolved through settlement agreements, which did not specify an approved ROE.
(c) Reflects  a  three-year  cumulative  multi-year  plan  for  2021  through  2023.  BGE  proposed  to  use  certain  tax  benefits  to  fully  offset  the  increases  in  2021  and  2022  and
partially offset the increase in 2023. The MDPSC awarded BGE electric revenue requirement increases of $59 million, $39 million, and $42 million, before offsets, in 2021,
2022,  and  2023,  respectively,  and  natural  gas  revenue  requirement  increases  of  $53  million,  $11  million,  and  $10  million,  before  offsets,  in  2021,  2022,  and  2023,
respectively. However, the MDPSC utilized the tax benefits to fully offset the increases in 2021 and January 2022 such that customer rates remained unchanged. For the
remainder of 2022, the MDPSC chose to offset only 25% of the cumulative 2021 and 2022 electric revenue requirement increases and 50% of the cumulative gas revenue
requirement increases. In 2021, the MDPSC deferred a decision on whether to use certain tax benefits to offset the revenue requirement increases in 2023 and directed
BGE to make another proposal at the end of 2022. In September 2022 BGE proposed that tax benefits not be used to offset the 2023 revenue requirement increases. On
October 26, 2022, the MDPSC accepted BGE's recommendation to not use tax benefits to offset the 2023 revenue requirement increases.

(d) Reflects a cumulative multi-year plan with 18-months remaining in 2021 through 2022. The DCPSC awarded Pepco electric incremental revenue requirement increases of
$42 million and $67 million, before offsets, for 2021 and 2022, respectively. However, the DCPSC utilized the acceleration of refunds for certain tax benefits along with
other rate relief to partially offset the customer rate increases by $22 million and $40 million for 2021 and 2022, respectively.

(e) Reflects a three-year cumulative multi-year plan for April 1, 2021 through March 31, 2024. The MDPSC awarded Pepco electric incremental revenue requirement increases
of $21 million, $16 million, and $15 million, before offsets, for the 12-month periods ending March 31, 2022, 2023, and 2024, respectively. Pepco proposed to utilize certain
tax benefits to fully offset the increase through 2023 and partially offset customer rate increases in 2024. However, the MDPSC only utilized the acceleration of refunds for
certain tax benefits to fully offset the increases such that customer rates remain unchanged through March 31, 2022. On February 23, 2022, the MDPSC chose to offset
25% of the cumulative revenue requirement increase through March 31, 2023. Whether certain tax benefits will be used to offset the customer rate increases for the twelve
months ended March 31, 2024 has not been decided, and Pepco cannot predict the outcome.

(f) The approved settlement reflects a 9.60% ROE, which is solely for the purposes of calculating AFUDC and regulatory asset carrying costs.
(g) Reflects  a  three-year  cumulative  multi-year  plan  for  January  1,  2023  through  December  31,  2025.  The  MDPSC  awarded  DPL  electric  incremental  revenue  requirement

increases of $17 million, $6 million, and $6 million for 2023, 2024, and 2025, respectively.

(h) Requested  and  approved  increases  are  before  New  Jersey  sales  and  use  tax.  The  order  allows  ACE  to  retain  approximately  $11  million  of  certain  tax  benefits  which
resulted in a decrease to income tax expense in Exelon's, PHI's, and ACE's Consolidated Statements of Operations and Comprehensive Income in the third quarter of
2021.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

Pending Distribution Base Rate Case Proceedings

Registrant/Jurisdiction

Filing Date

Service

Requested Revenue Requirement
Increase

Requested ROE

Expected Approval Timing

ComEd - Illinois

(a)

DPL - Delaware

(b)

January 17, 2023

Electric

$

December 15, 2022

Electric

1,472 

60 

10.50% to
10.65%
10.50%

Fourth quarter of 2023

Second quarter of 2024

__________
(a) Reflects a four-year cumulative MRP for January 1, 2024 to December 31, 2027 and total requested revenue requirement increases of $877 million effective January 1,
2024,  $175  million  effective  January  1,  2025,  $217  million  effective  January  1,  2026,  and  $203  million  effective  January  1,  2027,  based  on  forecasted  revenue
requirements. The revenue requirement will provide for a weighted average debt and equity return on distribution rate base of 7.43% in 2024, 7.50% in 2025, 7.62% in
2026, and 7.70% in 2027, inclusive of an allowed ROE of 10.50% in 2024, 10.55% in 2025, 10.60% in 2026, and 10.65% in 2027. The requested revenue requirements are
based on capital structures that reflect between 50.58% and 51.19% common equity. ComEd’s MRP also includes a proposed rate phase-in to defer approximately $307
million of the $877 million year-over-year increase for 2024 revenue from 2024 to 2026.

(b) The rates will go into effect on July 15, 2023, subject to refund.

Transmission Formula Rates

The Utility Registrants' transmission rates are each established based on a FERC-approved formula. ComEd, BGE, Pepco, DPL, and ACE are required to
file an annual update to the FERC-approved formula on or before May 15, and PECO is required to file on or before May 31, with the resulting rates effective
on  June  1  of  the  same  year.  The  annual  update  for  ComEd  is  based  on  prior  year  actual  costs  and  current  year  projected  capital  additions  (initial  year
revenue requirement). The update for ComEd also reconciles any differences between the revenue requirement in effect beginning June 1 of the prior year
and actual costs incurred for that year (annual reconciliation). The annual update for PECO is based on prior year actual costs and current year projected
capital additions, accumulated depreciation, and accumulated deferred income taxes. The annual update for BGE, Pepco, DPL, and ACE is based on prior
year actual costs and current year projected capital additions, accumulated depreciation, depreciation and amortization expense, and accumulated deferred
income  taxes.  The  update  for  PECO,  BGE,  Pepco,  DPL,  and  ACE  also  reconciles  any  differences  between  the  actual  costs  and  actual  revenues  for  the
calendar year (annual reconciliation).

For 2022, the following total increases/(decreases) were included in the Utility Registrants' electric transmission formula rate updates:

Registrant

(a)

Initial Revenue
Requirement Increase

Annual Reconciliation
(Decrease) Increase

Total Revenue
Requirement Increase

Allowed Return on Rate
Base

(b)

Allowed ROE

(c)

ComEd
PECO

BGE
Pepco
DPL

ACE

$

24  $

(24) $

23 

25 

16 
9 

21 

16 

(4)

15 
2 

13 

— 

39 
16  (d)
31 
11 

34 

8.11 %

7.30 %

7.30 %

7.60 %
7.09 %

7.18 %

11.50 %

10.35 %

10.50 %

10.50 %
10.50 %

10.50 %

__________
(a) All rates are effective June 1, 2022 - May 31, 2023, subject to review by interested parties pursuant to review protocols of each Utility Registrants' tariff.
(b) Represents the weighted average debt and equity return on transmission rate bases. For ComEd and PECO, the common equity component of the ratio used to calculate

the weighted average debt and equity return on the transmission formula rate base is currently capped at 55% and 55.75%, respectively.

(c) The rate of return on common equity for each Utility Registrant includes a 50-basis-point incentive adder for being a member of a RTO.
(d) The increase in BGE's transmission revenue requirement includes a $5 million reduction related to a FERC-approved dedicated facilities charge to recover the costs of

providing transmission service to specifically designated load by BGE.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

Other State Regulatory Matters

Illinois Regulatory Matters

CEJA (Exelon and ComEd). On September 15, 2021, the Governor of Illinois signed into law CEJA. CEJA includes, among other features, (1) procurement
of CMCs from qualifying nuclear-powered generating facilities, (2) a requirement to file a general rate case or a new four-year MRP no later than January 20,
2023 to establish rates effective after ComEd’s existing performance-based distribution formula rate sunsets, (3) an extension of and certain adjustments to
ComEd’s energy efficiency MWh savings goals, (4) revisions to the Illinois RPS requirements, including expanded charges for the procurement of RECs from
wind  and  solar  generation,  (5)  a  requirement  to  accelerate  amortization  of  ComEd’s  unprotected  excess  deferred  income  taxes  (EDIT)  that  ComEd  was
previously directed by the ICC to amortize using the average rate assumption method which equates to approximately 39.5 years, and (6) requirements that
ComEd and the ICC initiate and conduct various regulatory proceedings on subjects including ethics, spending, grid investments, and performance metrics.
Regulatory or legal challenges regarding the validity or implementation of CEJA are possible and Exelon and ComEd cannot reasonably predict the outcome
of any such challenges.

ComEd Electric Distribution Rates

ComEd  filed,  and  received  approval  for,  its  last  performance-based  electric  distribution  formula  rate  update  filing  under  EIMA  in  2022;  those  rates  are  in
effect throughout 2023.

On  February  3,  2022,  the  ICC  approved  a  tariff  that  establishes  the  process  under  which  ComEd  will  reconcile  its  2022  and  2023  rate  year  revenue
requirements with actual costs. Those reconciliation amounts will be determined using the same process as were used for prior reconciliations under the
performance-based  electric  distribution  formula  rate.  Using  that  process,  for  the  rate  years  2022  and  2023  ComEd  will  ultimately  collect  revenues  from
customers reflecting each year’s actual recoverable costs, year-end rate base, and a weighted average debt and equity return on distribution rate base, with
the ROE component based on the annual average of the monthly yields of the 30-year U.S. Treasury bonds plus 580 basis points. ComEd will in 2023 file
with the ICC the first such petition to reconcile its 2022 actual costs with the approved revenue requirement that was in effect in 2022. The rate year 2023
reconciliation will be filed in 2024.

Beginning  in  2024,  ComEd  will  recover  from  retail  customers,  subject  to  certain  exceptions,  the  costs  it  incurs  to  provide  electric  delivery  services  either
through its electric distribution rate or other recovery mechanisms authorized by CEJA. On January 17, 2023, ComEd filed a petition with the ICC seeking
approval  of  a  MRP  for  2024-2027.  The  MRP  supports  a  multi-year  grid  plan  (Grid  Plan),  also  filed  on  January  17,  covering  planned  investments  on  the
electric distribution system within ComEd’s service area through 2027. Costs incurred during each year of the multi-year plan are subject to ICC review and
the plan’s revenue requirement for each year will be reconciled with the actual costs that the ICC determines are prudently and reasonably incurred for that
year. The reconciliation is subject to adjustment for certain costs, including a limitation on recovery of costs that are more than 105% of certain costs in the
previously approved MRP revenue requirement, absent a modification of the rate plan itself. Thus, for example, the rate adjustments necessary to reconcile
2024 revenues to ComEd’s actual 2024 costs incurred would take effect in January 2026 after the ICC’s review during 2025. The ICC must issue its decision
on both the MRP and Grid Plan by mid-December 2023, for rates to begin with the January 2024 billing cycle.

In January 2022, ComEd filed a request with the ICC proposing performance metrics that would be used in determining ROE incentives and penalties in the
event  ComEd  filed  a  MRP  in  January  2023.  On  September  27,  2022,  the  ICC  issued  a  final  order  approving  seven  performance  metrics  that  provide
symmetrical performance adjustments of 32 total basis points to ComEd’s rate of return on common equity based on the extent to which ComEd achieves
the  annual  performance  goals.  On  November  10,  2022,  the  ICC  granted  ComEd's  application  for  rehearing,  in  part.  Rehearing  on  those  issues  must
conclude by April 9, 2023. It is unclear if rehearing will result in modifications to the ICC-approved performance and tracking metrics. ComEd will make its
initial filing in 2025 to assess performance achieved under the metrics in 2024, and to determine any ROE adjustment, which would take effect in 2026.

Carbon Mitigation Credit

CEJA  establishes  decarbonization  requirements  for  Illinois  as  well  as  programs  to  support  the  retention  and  development  of  emissions-free  sources  of
electricity. ComEd is required to purchase CMCs from participating

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

nuclear-powered generating facilities between June 1, 2022 and May 31, 2027. The price to be paid for each CMC was established through a competitive
bidding process that included consumer-protection measures that capped the maximum acceptable bid amount and a formula that reduces CMC prices by
an energy price index, the base residual auction capacity price in the ComEd zone of PJM, and the monetized value of any federal tax credit or other subsidy
if applicable. The consumer protection measures contained in CEJA will result in net payments to ComEd ratepayers if the energy index, the capacity price
and applicable federal tax credits or subsidy exceed the CMC contract price. ComEd began issuing credits to its retail customers under its new CMC rider in
the June 2022 billing period and recorded a regulatory asset of $843 million as of December 31, 2022 for the difference between customer credits issued
and the credit to be received from the participating nuclear-powered generating facilities.

Under  CEJA,  the  costs  of  procuring  CMCs  will  be  recovered  through  a  new  rider,  the  Rider  Carbon-Free  Resource  Adjustment  (Rider  CFRA).  The  Rider
CFRA provides for an annual reconciliation and true-up to actual costs incurred or credits received by ComEd to purchase CMCs, with any difference to be
credited  to  or  collected  from  ComEd’s  retail  customers  in  subsequent  periods.  The  difference  between  the  net  payments  to  (or  receivables  from)  ComEd
ratepayers  and  the  credits  received  by  ComEd  to  purchase  CMCs  is  recorded  to  Purchased  Power  expense  with  an  offset  to  the  regulatory  asset  (or
regulatory liability). On December 21, 2022, ComEd filed a supplemental statement to the Rider CFRA proposing that the company recover costs or provide
credits  faster  than  the  tariff  allows,  implement  monthly  reconciliations,  and  allow  the  Company  to  adjust  Rider  CFRA  rates  based  not  only  on  anticipated
differences but also past payments or credits. The ICC approved the proposal on January 19, 2023. If the revised CFRA tariff were in effect as of the balance
sheet  date,  the  current  portion  of  the  CMC  regulatory  asset  balance  would  have  increased  by  $117  million  as  of  December  31,  2022,  with  an  offsetting
reduction in the noncurrent regulatory asset balance.

Excess Deferred Income Taxes

The ICC initiated a docket to accelerate and fully credit to customers TCJA unprotected property-related EDIT no later than December 31, 2025. On July 7,
2022, the ICC issued a final order on the schedule for the acceleration of EDIT amortization, adopting the proposal as submitted by several parties, including
ComEd, ICC Staff, the Illinois Attorney General's Office, and the Citizens Utility Board. EDIT amortization will be credited to customers through a new rider
from January 1, 2023 through December 31, 2025.

Beneficial Electrification Plan

On  July  1,  2022, ComEd filed a proposed plan to  promote  beneficial  electrification  efforts  in  its  Northern  Illinois  service  area  with  the  ICC  as  required  by
CEJA.  ComEd's  plan  is  designed  to  meaningfully  reduce  barriers  to  beneficial  electrification,  including  those  related  to  electric  vehicles  (EVs),  such  as
upfront  technology  adoption  costs,  charging  costs,  and  charging  availability;  promote  equity  and  environmental  justice;  reduce  carbon  emissions  and
surface-level pollutants; and support customer education and awareness of electrification options. As proposed, ComEd could expend approximately $300
million  in  total  over  the  three-year  period  2023  through  2025.  The  beneficial  electrification  plan  requests  recovery  of  all  those  costs  through  a  rider
mechanism,  under  which  certain  of  the  costs  would  be  amortized  over  ten  years  with  a  return  on  the  unrecovered  balance.  On  November  10,  2022,  in
responses to a Staff motion, the ICC approved an interim order dismissing from ComEd’s Beneficial Electrification Plan certain rebates (rebates to support
residential customers’ purchase of EVs; and rebates to ComEd’s commercial and industrial customers to support the installation of EV chargers). However,
the ICC found that building electrification measures were properly within the scope of beneficial electrification, in line with ComEd’s proposal. The ICC also
adopted  ComEd’s  position  regarding  the  rate  impact  of  spending  associated  with  EV  related  infrastructure.  On  November  21,  2022,  ComEd  filed  an
application  for  rehearing  of  the  interim  order,  which  the  ICC  denied.  On  December  9,  2022,  the  Office  of  the  Illinois  Attorney  General  (AG)  also  sought
rehearing. On December 15, 2022, ComEd filed an appeal of the ICC’s interim order and the denial of rehearing with the Illinois Appellate Court. That appeal
has been stayed pending the resolution of the balance of the case. Also on December 15, 2022, the ICC denied the AG’s application for rehearing and the
AG subsequently filed an appeal. The testimony and hearing phase of this proceeding has concluded and the parties are now drafting legal briefs on the
contested issues. By law the ICC must issue its decision by the end of March, therefore, a final order is expected to be issued by the ICC no later than the
first quarter of 2023. At this time, ComEd cannot predict the outcome of these proceedings.

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Energy Efficiency

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

CEJA  extends  ComEd’s  current  cumulative  annual  energy  efficiency  MWh  savings  goals  through  2040,  adds  expanded  electrification  measures  to  those
goals, increases low-income commitments and adds a new performance adjustment to the energy efficiency formula rate. ComEd expects its annual spend
to increase in 2023 through 2040 to achieve these energy efficiency MWh savings goals, which will be deferred as a separate regulatory asset that will be
recovered  through  the  energy  efficiency  formula  rate  over  the  weighted  average  useful  life,  as  approved  by  the  ICC,  of  the  related  energy  efficiency
measures.

Energy Efficiency Formula Rate (Exelon and ComEd). FEJA allows ComEd to defer energy efficiency costs (except for any voltage optimization costs
which are recovered through the electric distribution formula rate) as a separate regulatory asset that is recovered through the energy efficiency formula rate
over the weighted average useful life, as approved by the ICC, of the related energy efficiency measures. ComEd earns a return on the energy efficiency
regulatory  asset  at  a  rate  equal  to  its  weighted  average  cost  of  capital,  which  is  based  on  a  year-end  capital  structure  and  calculated  using  the  same
methodology applicable to ComEd’s electric distribution formula rate. Beginning January 1, 2018 through December 31, 2030, the ROE that ComEd earns
on  its  energy  efficiency  regulatory  asset  is  subject  to  a  maximum  downward  or  upward  adjustment  of  200  basis  points  if  ComEd’s  cumulative  persisting
annual MWh savings falls short of or exceeds specified percentage benchmarks of its annual incremental savings goal. ComEd is required to file an update
to  its  energy  efficiency  formula  rate  on  or  before  June  1   each  year,  with  resulting  rates  effective  in  January  of  the  following  year.  The  annual  update  is
based  on  projected  current  year  energy  efficiency  costs,  PJM  capacity  revenues,  and  the  projected  year-end  regulatory  asset  balance  less  any  related
deferred income taxes (initial year revenue requirement). The update also reconciles any differences between the revenue requirement in effect for the prior
year  and  actual  costs  incurred  from  the  year  (annual  reconciliation).  The  approved  energy  efficiency  formula  rate  also  provides  for  revenue  decoupling
provisions similar to those in ComEd’s electric distribution formula rate.

st

During 2022, the ICC approved the following total increases in ComEd's requested energy efficiency revenue requirement:

Filing Date

Requested Revenue
Requirement Increase

Approved Revenue
Requirement Increase

(a)

Approved ROE

Approval Date

May 25, 2022

$

50  $

50 

7.85 %

October 27, 2022

Rate Effective Date

January 1, 2023

_________
(a) ComEd’s  2023  approved  revenue  requirement  above  reflects  an  increase  of  $66  million  for  the  initial  year  revenue  requirement  for  2023  and  a  decrease  of  $16  million
related to the annual reconciliation for 2021. The revenue requirement for 2023 provides for a weighted average debt and equity return on the energy efficiency regulatory
asset and rate base of 5.94% inclusive of an allowed ROE of 7.85%, reflecting the monthly average yields for 30-year treasury bonds plus 580 basis points. The revenue
requirement  for  the  2021  reconciliation  year  provides  for  a  weighted  average  debt  and  equity  return  on  the  energy  efficiency  regulatory  asset  and  rate  base  of  5.52%
inclusive of an allowed ROE of 6.99%, which includes a downward performance adjustment that decreased the ROE. The performance adjustment can either increase or
decrease the ROE based upon the achievement of energy efficiency savings goals. See table below for ComEd's regulatory assets associated with its energy efficiency
formula rate.

Maryland Regulatory Matters

Maryland Revenue Decoupling (Exelon, BGE, PHI, Pepco, and DPL). In 1998, the MDPSC approved natural gas monthly rate adjustments for BGE and
in 2007, the MDPSC approved electric monthly rate adjustments for BGE and BSAs for Pepco and DPL, all of which are decoupling mechanisms. As a result
of  the  decoupling  mechanisms,  certain  Operating  revenues  from  electric  and  natural  gas  distribution  at  BGE  and  Operating  revenues  from  electric
distribution  at  Pepco  Maryland  (see  also  District  of  Columbia  Revenue  Decoupling  below  for  Pepco  District  of  Columbia)  and  DPL  are  not  impacted  by
abnormal weather or usage per customer. For BGE, Pepco, and DPL, the decoupling mechanism eliminates the impacts of abnormal weather or customer
usage by recognizing revenues based on an authorized distribution amount per customer by customer class. Operating revenues from electric and natural
gas distribution at BGE and Operating revenues from electric distribution at Pepco Maryland and DPL are, however, impacted by changes in the number of
customers.

Maryland Order Directing the Distribution of Energy Assistance Funds (Exelon, BGE, PHI, Pepco, and DPL). On June 15, 2021, the MDPSC issued
an  order  authorizing  the  disbursal  of  funds  to  utilities  in  accordance  with  Maryland  COVID-19  relief  legislation.  Under  this  order,  BGE,  Pepco,  and  DPL
received funds of $50 million,

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

$12  million,  and  $8  million,  respectively,  in  July  2021.  The  funds  have  been  used  to  reduce  or  eliminate  certain  qualifying  past-due  residential  customer
receivables.

District of Columbia Regulatory Matters

District  of  Columbia  Revenue  Decoupling  (Exelon,  PHI,  and  Pepco).  In  2009,  the  DCPSC  approved  a  BSA,  which  is  a  decoupling  mechanism.  As  a
result  of  the  decoupling  mechanism,  Operating  revenues  from  electric  distribution  at  Pepco  District  of  Columbia  (see  also  Maryland  Revenue  Decoupling
above for Pepco Maryland) are not impacted by abnormal weather or usage per customer. The decoupling mechanism eliminates the impacts of abnormal
weather or customer usage by recognizing revenues based on an authorized distribution amount per customer by customer class. Operating revenues from
electric distribution at Pepco District of Columbia are, however, impacted by changes in the number of customers.

New Jersey Regulatory Matters

Conservation  Incentive  Program  (CIP)  (Exelon,  PHI,  and  ACE). On  September  25,  2020,  ACE  filed  an  application  with  the  NJBPU  as  was  required
seeking approval to implement a portfolio of energy efficiency programs pursuant to New Jersey’s clean energy legislation. The filing included a request to
implement  a  CIP  that  would  eliminate  the  favorable  and  unfavorable  impacts  of  weather  and  customer  usage  patterns  on  distribution  revenues  for  most
customers. The CIP compares current distribution revenues by customer class to approved target revenues established in ACE’s most recent distribution
base  rate  case.  The  CIP  is  calculated  annually  and  recovery  is  subject  to  certain  conditions,  including  an  earnings  test  and  ceilings  on  customer  rate
increases.

On April 27, 2021, the NJBPU approved the settlement filed by ACE and the third parties to the proceeding. The approved settlement addresses all material
aspects of ACE’s filing, including ACE’s ability to implement the CIP prospectively effective July 1, 2021. As a result of this decoupling mechanism, operating
revenues will no longer be impacted by abnormal weather or usage for most customers. Starting in third quarter of 2021, ACE will record alternative revenue
program revenues for its best estimate of the distribution revenue impacts resulting from future changes in CIP rates that it believes are probable of approval
by the NJBPU in accordance with this mechanism.

Termination  of  Energy  Procurement  Provisions  of  PPAs  (Exelon,  PHI,  and  ACE).  On  December  22,  2021,  ACE  filed  with  the  NJBPU  a  petition  to
terminate the provisions in the PPAs to purchase electricity from two coal-powered generation facilities located in the state of New Jersey. The petition was
approved by the NJBPU on March 23, 2022. Upon closing of the transaction on March 31, 2022, ACE recognized a liability of $203 million for the contract
termination fee, which is to be paid by the end of 2024, and recognized a corresponding regulatory asset of $203 million.

As of December 31, 2022, the $137 million liability for the contract termination fee consists of $87 million and $50 million included in Other current liabilities
and Other deferred credits and other liabilities, respectively, in Exelon's Consolidated Balance Sheet. The current and noncurrent liabilities are included in
PPA termination obligation and Other deferred credits and other liabilities, respectively, in PHI's and ACE's Consolidated Balance Sheets. For the year ended
December  31,  2022,  ACE  has  paid  $66  million  of  the  liability,  which  is  recorded  in  Changes  in  Other  assets  and  liabilities  in  Exelon's,  PHI's,  and  ACE's
Consolidated Statements of Cash Flows.

ACE Infrastructure Investment Program Filings (Exelon, PHI, and ACE). On February 28, 2018, ACE filed with the NJBPU the company’s IIP proposing
to seek recovery of a series of investments through a new rider mechanism, totaling $338 million, between 2019-2022 to provide safe and reliable service for
its customers. The IIP will allow for more timely recovery of investments made to modernize and enhance ACE’s electric system. On April 15, 2019, ACE
entered into a settlement agreement with other parties, which allows for a recovery totaling $96 million of reliability related capital investments from July 1,
2019 through June 30, 2023. On April 18, 2019, the NJBPU approved the settlement agreement.

On  October  31,  2022,  ACE  filed  with  the  NJBPU  the  company’s  second  IIP,  proposing  to  seek  recovery  through  a  new  component  of  ACE’s  rider
mechanism,  totaling  $379  million,  over  the  four-year  period  of  July  1,  2023  to  June  30,  2027.  The  new  IIP  will  allow  ACE  to  invest  in  projects  that  are
designed to enhance the reliability, resiliency, and safety of the service ACE provides to its customers. ACE has requested that the NJBPU render a

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(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

decision in this matter during the first half of 2023 but cannot predict if the NJBPU will approve the application as filed.

Advanced Metering Infrastructure Filing (Exelon, PHI, and ACE). On August 26, 2020, ACE filed an application with the NJBPU as was required seeking
approval to deploy a smart energy network in alignment with New Jersey’s Energy Master Plan and Clean Energy Act. The proposal consisted of estimated
costs totaling $220 million with deployment taking place over a 3-year implementation period from approximately 2021 to 2024 that involves the installation
of an integrated system of smart meters for all customers accompanied by the requisite communications facilities and data management systems.

On July 14, 2021, the NJBPU approved the settlement filed by ACE and the third parties to the proceeding. The approved settlement addresses all material
aspects of ACE's smart energy network deployment plan, including cost recovery of the investment costs, incremental O&M expenses, and the unrecovered
balance of existing infrastructure through future distribution rates.

New  Jersey  Clean  Energy  Legislation  (Exelon,  PHI,  and  ACE). On  May  23,  2018,  New  Jersey  enacted  legislation  that  established  and  modified  New
Jersey’s  clean  energy  and  energy  efficiency  programs  and  solar  and  RPS.  On  the  same  day,  New  Jersey  enacted  legislation  that  established  a  ZEC
program  that  provides  compensation  for  nuclear  plants  that  demonstrate  to  the  NJBPU  that  they  meet  certain  requirements.  Under  the  legislation,  the
NJBPU will issue ZECs to the qualifying nuclear power plants and the electric distribution utilities in New Jersey, including ACE, will be required to purchase
those  ZECs.  ACE  began  collecting  from  retail  distribution  customers,  through  a  non-bypassable  charge,  all  costs  associated  with  the  procurement  of  the
ZECs effective April 18, 2019.

Other Federal Regulatory Matters

Transmission-Related Income Tax Regulatory Assets (Exelon, ComEd, BGE, PHI, Pepco, DPL, and ACE). On December 13, 2016 (and as amended
on  March  13,  2017),  BGE  filed  with  FERC  to  begin  recovering  certain  existing  and  future  transmission-related  income  tax  regulatory  assets  through  its
transmission formula rate. BGE’s existing regulatory assets included (1) amounts that, if BGE’s transmission formula rate provided for recovery, would have
been previously amortized and (2) amounts that would be amortized and recovered prospectively. On November 16, 2017, FERC issued an order rejecting
BGE’s proposed revisions to its transmission formula rate to recover these transmission-related income tax regulatory assets. In the fourth quarter of 2017,
ComEd,  BGE,  Pepco,  DPL,  and  ACE  fully  impaired  their  associated  transmission-related  income  tax  regulatory  assets  for  the  portion  of  the  income  tax
regulatory assets that would have been previously amortized.

On  February  23,  2018  (as  amended  on  July  9,  2018),  ComEd,  Pepco,  DPL,  and  ACE  each  filed  with  FERC  to  revise  their  transmission  formula  rate
mechanisms to permit recovery of transmission-related income tax regulatory assets, including those amounts that would have been previously amortized
and recovered through rates had the transmission formula rate provided for such recovery.

On September 7, 2018, FERC issued orders rejecting (1) BGE’s rehearing request of FERC's November 16, 2017 order and (2) the February 23, 2018 (as
amended on July 9, 2018) filing by ComEd, Pepco, DPL, and ACE for similar recovery.

On November 2, 2018, BGE filed an appeal of FERC's September 7, 2018 order to the U.S. Court of Appeals for the D.C. Circuit. On March 27, 2020, the
U.S. Court of Appeals for the D.C. Circuit Court denied BGE’s November 2, 2018 appeal.

On  October  1,  2018,  ComEd,  BGE,  Pepco,  DPL,  and  ACE  submitted  filings  to  recover  ongoing  non-TCJA  amortization  amounts  and  credit  TCJA
transmission-related income tax regulatory liabilities to customers for the prospective period starting on October 1, 2018. On April 26, 2019, FERC issued an
order accepting ComEd's, BGE's, Pepco's, DPL's, and ACE's October 1, 2018 filings, effective October 1, 2018, subject to refund and established hearing
and settlement judge procedures. On April 24, 2020, ComEd, BGE, Pepco, DPL, ACE, and other parties filed a settlement agreement with FERC, which
FERC approved on September 24, 2020. The settlement agreement provides for the recovery of ongoing transmission-related income tax regulatory assets
and  establishes  the  amount  and  amortization  period  for  excess  deferred  income  taxes  resulting  from  TCJA.  The  settlement  resulted  in  a  reduction  to
Operating revenues and an offsetting reduction to Income tax expense in the second quarter of 2020.

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(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

FERC Audit (Exelon and ComEd). The Registrants are subject to periodic audits and investigations by FERC. FERC’s Division of Audits and Accounting
initiated a nonpublic audit of ComEd in May 2021 evaluating ComEd’s compliance with (1) approved terms, rates and conditions of its transmission formula
rate mechanism; (2) accounting requirements of the Uniform System of Accounts; (3) reporting requirements of the FERC Form 1; and (4) the requirements
for  record  retention.  The  audit  covered  the  period  from  January  1,  2017  through  August  31,  2022.  On  January  17,  2023,  ComEd  was  provided  with
information on a series of potential findings, including concerning ComEd's methodology regarding the allocation of certain overhead costs to capital under
FERC regulations. The final outcome and resolution of the findings or of the audit itself cannot be predicted and the results, while not reasonably estimable
at this time, could be material to the Exelon and ComEd financial statements.

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(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

Regulatory Assets and Liabilities

Regulatory  assets  represent  incurred  costs  that  have  been  deferred  because  of  their  probable  future  recovery  from  customers  through  regulated  rates.
Regulatory liabilities represent the excess recovery of costs or accrued credits that have been deferred because it is probable such amounts will be returned
to customers through future regulated rates or represent billings in advance of expenditures for approved regulatory programs.

The following tables provide information about the regulatory assets and liabilities of the Registrants as of December 31, 2022 and 2021:

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

December 31, 2022

Regulatory assets

Pension and OPEB

Pension and OPEB - merger related
Deferred income taxes

AMI programs - deployment costs

AMI programs - legacy meters

Electric distribution formula rate annual
reconciliations

Electric distribution formula rate significant
one-time events

Energy efficiency costs

Fair value of long-term debt

Fair value of PHI's unamortized energy
contracts

Carbon mitigation credit
Asset retirement obligations

MGP remediation costs

Renewable energy

Electric energy and natural gas costs
Transmission formula rate annual
reconciliations

Energy efficiency and demand response
programs

Under-recovered revenue decoupling

Removal costs
DC PLUG charge

Deferred storm costs

COVID-19

Under-recovered credit loss expense

Other

Total regulatory assets

        Less: current portion

$

1,867  $

—  $

—  $

—  $

—  $

—  $

—  $

769 
606 

122 

160 

271 

115 
1,434 

521 

44 

843 
151 

318 

85 

241 

37 

560 

106 

782 
37 

90 

58 

71 

— 
— 

— 

48 

271 

115 
1,434 

— 

— 

843 
99 

293 

85 

— 

— 

— 

— 

— 
— 

— 

20 

38 

390 

9,678 

1,641 

196 

3,442 

775 

— 
595 

— 

— 

— 

— 
— 

— 

— 

— 
22 

13 

— 

15 

16 

— 

— 

— 
— 

— 

17 

— 

54 

732 

80 

— 
— 

69 

20 

— 

— 
— 

— 

— 

— 
21 

12 

— 

25 

— 

286 

8 

171 
— 

55 

8 

— 

29 

704 

177 

— 
11 

53 

92 

— 

— 
— 

414 

44 

— 
9 

— 

— 

201 

21 

274 

98 

611 
37 

35 

13 

33 

119 

2,065 

455 

— 
11 

25 

53 

— 

— 
— 

— 

— 

— 
6 

— 

— 

41 

3 

187 

98 

144 
37 

2 

10 

— 

55 

672 

235 

— 
— 

22 

17 

— 

— 
— 

— 

— 
— 
2 

— 

— 

26 

5 

74 

— 

109 
— 

2 

3 

— 

22 

282 

80 

— 

— 
— 

6 

22 

— 

— 
— 

— 

— 
— 
1 

— 

— 

134 

13 

13 

— 

359 
— 

31 

— 

33 

12 

624 

130 

494 

Total noncurrent regulatory assets

$

8,037  $

2,667  $

652  $

527  $

1,610  $

437  $

202  $

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(Dollars in millions, except per share data unless otherwise noted)

December 31, 2022

Regulatory liabilities

Deferred income taxes
Decommissioning the Regulatory Agreement
Units

Removal costs
Electric energy and natural gas costs

Transmission formula rate annual
reconciliations

Renewable portfolio standards costs

Stranded costs

Energy efficiency and demand response
programs

Over-recovered revenue decoupling

Dedicated facilities charge

Other

Total regulatory liabilities

        Less: current portion

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

3,546  $

2,010  $

—  $

682  $

854  $

402  $

304  $

148 

Note 3 — Regulatory Matters

2,897 

1,750 
87 

2,660 

1,604 
11 

31 
810 

9 

15 

19 

110 

275 

3 
810 

— 

— 

— 

— 

41 

9,549 

437 

7,139 

226 

237 

— 
65 

— 
— 

— 

15 

— 

— 

28 

345 

75 

— 

35 
4 

18 
— 

— 

— 

4 

110 

10 

863 

47 

— 

111 
7 

10 
— 

9 

— 

15 

— 

81 

— 

20 
— 

9 
— 

— 

— 

— 

— 

30 

1,087 

76 

461 

6 

— 

91 
7 

1 
— 

— 

— 

6 

— 

15 

424 

44 

— 

— 
— 

— 
— 

9 

— 

9 
— 
16 

182 

26 

156 

Total noncurrent regulatory liabilities

$

9,112  $

6,913  $

270  $

816  $

1,011  $

455  $

380  $

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(Dollars in millions, except per share data unless otherwise noted)

December 31, 2021

Regulatory assets

Pension and OPEB

Pension and OPEB - merger related
Deferred income taxes

AMI programs - deployment costs

AMI programs - legacy meters

Electric distribution formula rate annual
reconciliations

Electric distribution formula rate significant
one-time events

Energy efficiency costs

Fair value of long-term debt

Fair value of PHI's unamortized energy
contracts

Asset retirement obligations

MGP remediation costs

Renewable energy
Electric energy and natural gas costs

Transmission formula rate annual
reconciliations

Energy efficiency and demand response
programs

Under-recovered revenue decoupling
Removal costs

DC PLUG charge

Deferred storm costs

COVID-19
Under-recovered credit loss expense

Other

Total regulatory assets

        Less: current portion

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Note 3 — Regulatory Matters

$

2,409  $

—  $

—  $

—  $

—  $

—  $

—  $

893 
883 

145 

186 

44 

104 
1,181 

557 

236 

145 

283 

219 
96 

43 

564 

157 
758 

70 

49 

82 
89 

— 
— 

— 

69 

44 

104 
1,181 

— 

— 

99 

266 

219 
— 

— 

— 

— 
— 

— 

— 

28 
60 

327 

9,520 

1,296 

135 

2,205 

335 

— 
873 

— 

— 

— 

— 
— 

— 

— 

21 

8 

— 
— 

14 

— 

— 
— 

— 

— 

33 
— 

42 

991 

48 

— 
— 

89 

29 

— 

— 
— 

— 

— 

19 

9 

— 
49 

1 

283 

32 
143 

— 

— 

8 
— 

30 

692 

215 

— 
10 

56 

88 

— 

— 
— 

443 

236 

6 

— 

— 
47 

28 

281 

125 
615 

70 

49 

13 
29 

130 

2,226 

432 

— 
10 

30 

60 

— 

— 
— 

— 

— 

5 

— 

— 
29 

— 

199 

125 
147 

70 

3 

10 
— 

57 

745 

213 

— 
— 

26 

21 

— 

— 
— 

— 

— 

— 

— 

— 
13 

8 

79 

— 
109 

— 

3 

3 
— 

18 

280 

68 

— 

— 
— 

— 

7 

— 

— 
— 

— 

— 

1 

— 

— 
5 

20 

3 

— 
360 

— 

43 

— 
29 

23 

491 

61 

430 

Total noncurrent regulatory assets

$

8,224  $

1,870  $

943  $

477  $

1,794  $

532  $

212  $

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(Dollars in millions, except per share data unless otherwise noted)

December 31, 2021

Regulatory liabilities

Deferred income taxes

Decommissioning the Regulatory Agreement
Units

Removal costs

Electric energy and natural gas costs

Transmission formula rate annual
reconciliations

Renewable portfolio standards costs

Stranded costs

Other

Total regulatory liabilities

        Less: current portion

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

4,005  $

2,105  $

—  $

819  $

1,081  $

525  $

354  $

202 

Note 3 — Regulatory Matters

3,357 
1,694 

113 

8 

500 

35 

292 

10,004 

376 

2,760 
1,541 

25 

7 

500 

— 

6 

6,944 

185 

597 
— 

71 

— 

— 

— 

61 

729 

94 

— 
39 

— 

— 

— 

— 

102 

960 

26 

— 
114 

17 

1 

— 

35 

58 

1,306 

68 

— 
20 

9 

1 

— 

— 

8 

563 

14 

— 
94 

3 

— 

— 

— 

15 

466 

25 

— 
— 

5 

— 

— 

24 

11 

242 

28 

214 

Total noncurrent regulatory liabilities

$

9,628  $

6,759  $

635  $

934  $

1,238  $

549  $

441  $

Descriptions of the regulatory assets and liabilities included in the tables above are summarized below, including their recovery and amortization periods.

Line Item

Description

End Date of Remaining
Recovery/Refund Period

Return

Pension and OPEB

Pension and OPEB - merger
related

Primarily reflects the Utility Registrants' and PHI's portion of
deferred costs, including unamortized actuarial losses (gains)
and prior service costs (credits), associated with Exelon's
pension and OPEB plans, which are recovered through
customer rates once amortized through net periodic benefit
cost. Also, includes the Utility Registrants' and PHI's non–
service cost components capitalized in Property, plant and
equipment, net on their Consolidated Balance Sheets.

The deferred costs established at the date of the
Constellation and PHI mergers are amortized over the plan
participants' average remaining service periods subject to
applicable pension and OPEB cost recognition policies. The
costs are recovered through customer rates once amortized
through net periodic benefit cost. See Note 14 — Retirement
Benefits for additional information. The capitalized non–
service cost components are amortized over the lives of the
underlying assets.

The deferred costs are
amortized over the plan
participants' average
remaining service periods
subject to applicable pension
and OPEB cost recognition
policies. See Note 14 —
Retirement Benefits for
additional information. The
capitalized non–service cost
components are amortized
over the lives of the underlying
assets.

Legacy BGE - 2038

Legacy PHI - 2032

No

No

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(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

Line Item

Description

End Date of Remaining
Recovery/Refund Period

Return

Deferred income taxes

Represents deferred income taxes that are recoverable or
refundable through customer rates, primarily associated with
accelerated depreciation, the equity component of AFUDC,
and the effects of income tax rate changes, including those
resulting from the TCJA. These amounts include
transmission-related regulatory liabilities that require FERC
approval separate from the transmission formula rate. See
Transmission-Related Income Tax Regulatory Assets section
above for additional information.

AMI programs - deployment
costs

Represents installation and ongoing incremental costs of new
smart meters, including implementation costs at Pepco and
DPL of dynamic pricing for energy usage resulting from smart
meters.

AMI programs - legacy meters Represents early retirement costs of legacy meters.

Amounts are recoverable over
the period in which the related
deferred income taxes
reverse, which is generally
based on the expected life of
the underlying assets. For
TCJA, generally refunded over
the remaining depreciable life
of the underlying assets,
except in certain jurisdictions
where the commissions have
approved a shorter refund
period for certain assets not
subject to IRS normalization
rules.

No

BGE - 2026

Pepco - 2029

DPL - 2030

ACE - To be determined in
next distribution rate case filed
with NJBPU

BGE, Pepco, DPL - Yes

ACE - Yes, on incremental
costs of new smart meters

ComEd - 2028

BGE - 2026

Pepco - 2029

DPL - 2030

ACE - To be determined in
next distribution rate case filed
with NJBPU

ComEd, Pepco (District of
Columbia), DPL (Delaware),
ACE - Yes

BGE, Pepco (Maryland), DPL
(Maryland) - No

Electric distribution formula
rate annual reconciliations

Electric distribution formula
rate significant one-time
events

Represents under/(over)-recoveries related to electric
distribution service costs recoverable through ComEd's
performance-based formula rate, which is updated annually
st
with rates effective on January 1 .
Represents deferred distribution service costs related to
ComEd's significant one-time events (e.g., storm costs),
which are recovered over 5 years from date of the event.

2024

2026

Yes

Yes

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Note 3 — Regulatory Matters

Line Item

Description

End Date of Remaining
Recovery/Refund Period

Return

Energy efficiency costs

Fair value of long-term debt

Fair value of PHI’s
unamortized energy contracts

Represents ComEd's costs recovered through the energy
efficiency formula rate tariff and the reconciliation of the
difference of the revenue requirement in effect for the prior
year and the revenue requirement based on actual prior year
costs. Deferred energy efficiency costs are recovered over
the weighted average useful life of the related energy
measure.

Represents the difference between the carrying value and fair
value of long-term debt of BGE and PHI of $107 million and
$414 million, respectively, as of December 31, 2022, and
$114 million and $443 million, respectively, as of
December 31, 2021, as of the PHI and Constellation merger
dates.
Represents the regulatory assets recorded at Exelon and PHI
offsetting the fair value adjustment related to Pepco's, DPL's,
and ACE's electricity and natural gas energy supply contracts
recorded at PHI as of the PHI merger date.

BGE - 2036
PHI - 2045

2036

2034

Yes

No

No

No

Carbon mitigation credit

Represents CMC procurement costs and credits as well as
reasonable costs ComEd has incurred to implement and
comply with the CMC procurement process.

Over 9 months starting with
the September billing period
and ending with the following
May billing period

Asset retirement obligations

Represents future legally required removal costs associated
with existing AROs.

Over the life of the related
assets

Yes, once the removal
activities have been performed

MGP remediation costs

Represents environmental remediation costs for MGP sites
recorded at ComEd, PECO, and BGE.

ComEd and PECO - Over the
expected remediation period.
See Note 18 — Commitments
and Contingencies for
additional information.

BGE - 10 years from when the
remediation spend is approved
by the MDPSC.

ComEd and PECO - No

BGE - Yes

Renewable energy

Represents the change in fair value of ComEd‘s 20-year
floating-to-fixed long-term renewable energy swap contracts.

2032

No

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(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

Line Item

Description

End Date of Remaining
Recovery/Refund Period

Return

Electric energy and natural
gas costs

Represents under (over)-recoveries related to energy and gas
supply related costs recoverable (refundable) under approved
rate riders.

2025

DPL (Delaware), ACE - Yes

ComEd, PECO, BGE, Pepco,
DPL (Maryland) - No

Transmission formula rate
annual reconciliations

Represents under (over)-recoveries related to transmission
service costs recoverable through the Utility Registrants’
FERC formula rates, which are updated annually with rates
st
effective each June 1 .

2024

Yes

Energy efficiency and demand
response programs

Includes under (over)-recoveries of costs incurred related to
energy efficiency programs and demand response programs
and recoverable costs associated with customer direct load
control and energy efficiency and conservation programs that
are being recovered from customers.

PECO - 2025

BGE - 2027

Pepco, DPL - 2037

ACE - 2032

BGE, Pepco (Maryland), DPL
(Maryland), ACE - Yes

DPL (Delaware), Pepco
(District of Columbia) - No

PECO - Yes on capital
investment recovered through
this mechanism

Under (over) -recovered
revenue decoupling

Represents electric and / or gas distribution costs recoverable
from or refundable to customers under decoupling
mechanisms.

BGE - 2023

Pepco (Maryland) - $11 million
- 2023

Pepco (District of Columbia) -
$87 million: $49 million to be
recovered via monthly
surcharge by 2024; $38 million
to be recovered via the
monthly surcharge, the timing
of which will be impacted by
the next multi-year plan filed
with DCPSC

DPL - 2023

ACE - 2024

BGE, Pepco, DPL, ACE - No

Stranded costs

The regulatory asset represents certain stranded costs
associated with ACE's former electricity generation business.
The regulatory liability represents overcollection of a
customer surcharge collected by ACE to fund principal and
interest payments on Transition Bonds of ACE Transition
Funding that securitized such costs.

Stranded costs - 2022 

Stranded costs - Yes

Overcollection - 2024

Overcollection - No

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Note 3 — Regulatory Matters

Return

End Date of Remaining
Recovery/Refund Period

BGE, Pepco, DPL, and ACE -
Asset is generally recovered
over the life of the underlying
assets.

ComEd, BGE, Pepco, and
DPL - Liability is reduced as
costs are incurred.

Yes

Line Item

Description

For BGE, Pepco, DPL, and ACE, the regulatory asset
represents costs incurred to remove property, plant and
equipment in excess of amounts received from customers
through depreciation rates. For ComEd, BGE, Pepco, and
DPL, the regulatory liability represents amounts received from
customers through depreciation rates to cover the future non–
legally required cost to remove property, plant and equipment,
which reduces rate base for ratemaking purposes.

Removal costs

DC PLUG charge

Represents costs associated with DC PLUG, which is a
projected six-year, $500 million project to place underground
some of the District of Columbia’s most outage-prone power
lines with $250 million of the project costs funded by Pepco
and $250 million funded by the District of Columbia. Rates for
the DC PLUG initiative went into effect on February 7, 2018.

2024

Portion of asset funded by
Pepco-Yes

Pepco - 2024

DPL - 2027

Deferred storm costs

For Pepco, DPL, ACE, and BGE, amounts represent total
incremental storm restoration costs incurred due to major
storm events recoverable from customers in the Maryland
and New Jersey jurisdictions.

ACE - $24 million - 2024;
$7 million to be determined in
next distribution rate case filed
with NJBPU

Pepco, DPL, BGE - Yes

ACE - No

Decommissioning the
Regulatory Units

Represents estimated excess funds at the end of
decommissioning the Regulatory Agreement Units. See
below regarding Decommissioning the Regulatory
Agreement Units for additional information.

BGE - $55 million to be
determined in next multi-year
plan filed with MDPSC

Not currently being refunded

No

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Line Item

Description

COVID-19

Represents incremental credit losses and direct costs related
to COVID-19 incurred primarily in 2020 at the Utility
Registrants, partially offset by a decrease in travel costs at
BGE, Pepco and DPL. Direct costs consisted primarily of
costs to acquire personal protective equipment, costs for
cleaning supplies and services, and costs to hire healthcare
professionals to monitor the health of employees.

Note 3 — Regulatory Matters

Return

ComEd and BGE - Yes

PECO, Pepco, and DPL - No

End Date of Remaining
Recovery/Refund Period

ComEd - 2025

BGE - $4 million - 2025; $4
million to be determined in the
next multi-year plan filed with
MDPSC

PECO - 2024

Pepco (District of Columbia) -
$8 million to be determined in
the next multi-year plan filed
with DCPSC

Pepco (Maryland) - $1 million -
2026; $1 million to be
determined in the next multi-
year plan filed with MDPSC

DPL (Maryland) - $1 million -
2027

DPL (Delaware) - $2 million to
be determined in pending
distribution rate case filed with
DEPSC

Under-recovered credit loss
expense

For ComEd and ACE, amounts represent the difference
between annual credit loss expense and revenues collected
in rates through ICC and NJBPU-approved riders. The
difference between net credit loss expense and revenues
collected through the rider each calendar year for ComEd is
recovered over a twelve-month period beginning in June of
the following calendar year. ACE intends to recover from June
through May of each respective year, subject to approval of
the NJBPU.

ComEd - 2024

ACE - To be determined in
next Societal Benefits Rider
filing with NJBPU

No

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

Line Item

Description

Renewable portfolio standards
costs

Represents an overcollection of funds from both ComEd
customers and alternative retail electricity suppliers to be
spent on future renewable energy procurements.

Dedicated facilities charge

Represents the timing difference between the recovery of
certain transmission-related assets and their depreciable life.

Decommissioning the Regulatory Agreement Units

Return

End Date of Remaining
Recovery/Refund Period

$743 million to be determined
in the ICC annual
reconciliation for 2023

$67 million to be determined
based on the LTRRPP
developed by the IPA
Depreciable life of the related
assets

No

Yes

The regulatory agreements with the ICC and PAPUC dictate obligations related to the shortfall or excess of NDT funds necessary for decommissioning the
former ComEd units on a unit-by-unit basis and the former PECO units in total.

For the former PECO units, given the symmetric settlement provisions that allow for continued recovery of decommissioning costs from PECO customers in
the event of a shortfall and the obligation for Constellation to ultimately return excess funds to PECO customers (on an aggregate basis for all seven units),
decommissioning-related  activities  prior  to  separation  on  February  1,  2022  were  generally  offset  in  Exelon’s  Consolidated  Statements  of  Operations  and
Comprehensive  Income  with  an  offsetting  adjustment  to  the  regulatory  liabilities  or  regulatory  assets  and  an  equal  noncurrent  affiliate  receivable  from  or
payable to Generation at PECO. Following the separation, decommissioning-related activities result in an adjustment to the Receivable related to Regulatory
Agreement Units and an equal adjustment to the regulatory liabilities or regulatory assets at PECO.

For the former ComEd units, given no further recovery from ComEd customers is permitted and Constellation retains an obligation to ultimately return excess
funds  to  ComEd  customers  (on  a  unit-by-unit  basis),  to  the  extent  excess  funds  are  expected  for  each  unit,  decommissioning-related  activities  prior  to
separation  on  February  1,  2022  were  offset  in  the  Consolidated  Statements  of  Operations  and  Comprehensive  Income  with  an  offsetting  adjustment  to
regulatory liabilities and noncurrent affiliate receivable from Generation at ComEd. Following the separation, decommissioning-related activities result in an
adjustment  to  the  Receivable  related  to  Regulatory  Agreement  Units  and  an  equal  adjustment  to  the  regulatory  liabilities  at  ComEd.  However,  given  the
asymmetric settlement provision that does not allow for continued recovery from ComEd customers in the event of a shortfall, recognition of a regulatory
asset at ComEd is not permissible.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 3 — Regulatory Matters

Capitalized Ratemaking Amounts Not Recognized

The  following  table  presents  authorized  amounts  capitalized  for  ratemaking  purposes  related  to  earnings  on  shareholders’  investment  that  are  not
recognized for financial reporting purposes in the Registrants' Consolidated Balance Sheets. These amounts will be recognized as revenues in the related
Consolidated Statements of Operations and Comprehensive Income in the periods they are billable to the Utility Registrants' customers.

December 31, 2022

$

December 31, 2021

57  $

43 

8  $

1 

—  $

— 

28  $

37 

21  $

5 

18  $

3 

2  $

2 

1 

— 

Exelon

ComEd

(a)

PECO

BGE

(b)

PHI

Pepco

(c)

DPL

(c)

ACE

(b)

__________
(a) Reflects ComEd's unrecognized equity returns earned for ratemaking purposes on its electric distribution formula rate regulatory assets.
(b) BGE's and ACE's authorized amounts capitalized for ratemaking purposes primarily relate to earnings on shareholders' investment on their respective AMI programs.
(c) Pepco's and DPL's authorized amounts capitalized for ratemaking purposes relate to earnings on shareholders' investment on their respective AMI Programs and Energy
Efficiency and Demand Response Programs, and for Pepco District of Columbia revenue decoupling program. The earnings on energy efficiency are on Pepco District of
Columbia and DPL Delaware programs only.

4. Revenue from Contracts with Customers (All Registrants)

The  Registrants  recognize  revenue  from  contracts  with  customers  to  depict  the  transfer  of  goods  or  services  to  customers  at  an  amount  that  the  entities
expect to be entitled to in exchange for those goods or services. The primary sources of revenue include regulated electric and gas tariff sales, distribution,
and  transmission  services.  The  performance  obligations,  revenue  recognition,  and  payment  terms  associated  with  these  sources  of  revenue  are  further
discussed in the table below. There are no significant financing components for these sources of revenue and no variable consideration.

Unless otherwise noted, for each of the significant revenue categories and related performance obligations described below, the Registrants have the right to
consideration from the customer in an amount that corresponds directly with the value transferred to the customer for the performance completed to date.
Therefore, the Registrants generally recognize revenue in the amount for which they have the right to invoice the customer. As a result, there are generally
no significant judgments used in determining or allocating the transaction price.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 4 — Revenue from Contracts with Customers

Revenue Source

Description

Performance Obligation

Timing of Revenue Recognition

Payment Terms

Regulated Electric and
Gas Tariff Sales

Regulated Transmission
Services

Sales of electricity and electricity
distribution services (the Utility
Registrants) and natural gas and gas
distribution services (PECO, BGE,
and DPL) to residential, commercial,
industrial, and governmental
customers through regulated tariff
rates approved by state regulatory
commissions.

The Utility Registrants provide open
access to their transmission facilities
to PJM, which directs and controls
the operation of these transmission
facilities and accordingly
compensates the Utility Registrants
pursuant to filed tariffs at cost-based
rates approved by FERC.

Delivery of electricity and/or
natural gas.

Over time (each day) as the
electricity and/or natural gas
is delivered to customers.
Tariff sales are generally
considered daily contracts as
customers can discontinue
service at any time.

 (a)

Within the month
following delivery of
the electricity or natural
gas to the customer.

Various including (i) Network
Integration Transmission Services
(NITS), (ii) scheduling, system
control and dispatch services, and
(iii) access to the wholesale grid.

Over time utilizing output
methods to measure
progress towards
completion.

 (b)

Paid weekly by PJM.

__________
(a) Electric and natural gas utility customers have the choice to purchase electricity or natural gas from competitive electric generation and natural gas suppliers. While the
Utility Registrants are required under state legislation to bill their customers for the supply and distribution of electricity and/or natural gas, they recognize revenue related
only to the distribution services when customers purchase their electricity or natural gas from competitive suppliers.

(b) Passage of time is used for NITS and access to the wholesale grid and MWhs of energy transported over the wholesale grid is used for scheduling, system control and

dispatch services.

The Utility Registrants do not incur any material costs to obtain or fulfill contracts with customers.

Contract Liabilities

The  Registrants  record  contract  liabilities  when  consideration  is  received  or  due  prior  to  the  satisfaction  of  the  performance  obligations.  The  Registrants
record contract liabilities in Other current liabilities and Other noncurrent liabilities in the Registrants' Consolidated Balance Sheets.

On  July  1,  2020,  Pepco,  DPL,  and  ACE  each  entered  into  a  collaborative  arrangement  with  an  unrelated  owner  and  manager  of  communication
infrastructure (the Buyer). Under this arrangement, Pepco, DPL, and ACE sold a 60% undivided interest in their respective portfolios of transmission tower
attachment agreements with telecommunications companies to the Buyer, in addition to transitioning management of the day-to-day operations of the jointly-
owned agreements to the Buyer for 35 years, while retaining the safe and reliable operation of its utility assets. In return, Pepco, DPL, and ACE will provide
the Buyer limited access on the portion of the towers where the equipment resides for the purposes of managing the agreements for the benefit of Pepco,
DPL, ACE, and the Buyer. In addition, for an initial period of three years and two, two-year extensions that are subject to certain conditions, the Buyer has
the exclusive right to enter into new agreements with telecommunications companies and to receive a 30% undivided interest in those new agreements. PHI,
Pepco, DPL, and ACE received cash and recorded contract liabilities as of July 1, 2020. The revenue attributable to this arrangement will be recognized as
operating revenue over the 35 years under the collaborative arrangement.

The following table provides a rollforward of the contract liabilities reflected in Exelon's, PHI's, Pepco's, DPL's, and ACE'S Consolidated Balance Sheets. As
of December 31, 2022, 2021, and 2020, ComEd's, PECO's, and BGE's contract liabilities were not material.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Balance as of December 31, 2020
Revenues recognized

Balance as of December 31, 2021

Revenues recognized

Balance as of December 31, 2022

Note 4 — Revenue from Contracts with Customers

Exelon

(a)

PHI

(a)

Pepco

(a)

DPL

(a)

ACE

(a)

$

$

$

118 
(9)

109 

(8)

$

118 
(9)

109 

(8)

101 

$

101 

$

94 
(7)

87 

(6)

81 

$

$

12 
(1)

11 

(1)

10 

$

$

12 
(1)

11 

(1)

10 

__________
(a) Revenues recognized in the years ended December 31, 2022 and 2021, were included in the contract liabilities at December 31, 2021 and 2020, respectively.

Transaction Price Allocated to Remaining Performance Obligations

The following table shows the amounts of future revenues expected to be recorded in each year for performance obligations that are unsatisfied or partially
unsatisfied as of December 31, 2022. This disclosure only includes contracts for which the total consideration is fixed and determinable at contract inception.
The average contract term varies by customer type and commodity but ranges from one month to several years.

This disclosure excludes the Utility Registrants' gas and electric tariff sales contracts and transmission revenue contracts as they generally have an original
expected duration of one year or less and, therefore, do not contain any future, unsatisfied performance obligations to be included in this disclosure.

Exelon

PHI

Pepco

DPL
ACE

Revenue Disaggregation

2023

2024

2025

2026

2027 and
thereafter

Total

$

8  $

6  $

5  $

5  $

77  $

8 

6 

1 
1 

6 

5 

— 
1 

5 

5 

— 
— 

5 

5 

— 
— 

77 

60 

9 
8 

101 

101 

81 

10 
10 

The Registrants disaggregate revenue recognized from contracts with customers into categories that depict how the nature, amount, timing, and uncertainty
of  revenue  and  cash  flows  are  affected  by  economic  factors.  See  Note  5  —  Segment  Information  for  the  presentation  of  the  Registrant's  revenue
disaggregation.

5. Segment Information (All Registrants)

Operating segments for each of the Registrants are determined based on information used by the CODMs in deciding how to evaluate performance and
allocate resources at each of the Registrants.

Exelon has six reportable segments, which include ComEd, PECO, BGE, and PHI's three reportable segments consisting of Pepco, DPL, and ACE. ComEd,
PECO,  BGE,  Pepco,  DPL,  and  ACE  each  represent  a  single  reportable  segment,  and  as  such,  no  separate  segment  information  is  provided  for  these
Registrants. Exelon, ComEd, PECO, BGE, Pepco, DPL, and ACE's CODMs evaluate the performance of and allocate resources to ComEd, PECO, BGE,
Pepco, DPL, and ACE based on net income.

The separation of Constellation Energy Corporation, including Generation and its subsidiaries, meets the criteria for discontinued operations and as such,
results of operations are presented as discontinued operations and have been excluded from continuing operations for all periods presented. Furthermore,
the reportable segment information related to the discontinued operations has been excluded from the tables presented below. See Note 2 — Discontinued
Operations for additional information.

An analysis and reconciliation of the Registrants' reportable segment information to the respective information in the consolidated financial statements for the
years ended December 31, 2022, 2021, and 2020 is as follows:

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

(b)
Operating revenues :

2022

Electric revenues

Natural gas revenues

Shared service and other revenues

Total operating revenues

2021

Electric revenues

Natural gas revenues

Shared service and other revenues

Total operating revenues

2020

Electric revenues

Natural gas revenues

Shared service and other revenues

Total operating revenues

(c)
Intersegment revenues :

2022

2021

2020

Depreciation and amortization:

2022

2021

2020

Operating expenses:

2022

2021

2020

Interest expense, net:

2022

2021

2020
Income taxes:

2022

2021

2020

Net income (loss) from continuing operations:

2022

2021

2020

Capital expenditures:

2022

2021

2020
Total assets:

2022
2021

Note 5 — Segment Information

ComEd

PECO

BGE

PHI

Other

(a)

Intersegment
Eliminations

Exelon

5,761 

$

3,165 

$

2,871 

$

5,317 

$

— 

— 

738 

— 

1,024 

— 

238 

10 

$

— 

— 

1,823 

(31)

$

(5)

(1,833)

17,083 

1,995 

— 

5,761 

$

3,903 

$

3,895 

$

5,565 

$

1,823 

$

(1,869)

$

19,078 

6,406 

$

2,659 

$

2,505 

$

4,860 

$

— 

— 

539 

— 

836 

— 

168 

13 

$

— 

— 

2,213 

(35)

$

— 

(2,226)

16,395 

1,543 

— 

6,406 

$

3,198 

$

3,341 

$

5,041 

$

2,213 

$

(2,261)

$

17,938 

5,904 

$

2,543 

$

2,336 

$

4,485 

$

— 

— 

5,904 

16 

41 

37 

$

$

515 

— 

3,058 

7 

21 

9 

$

$

762 

— 

3,098 

15 

31 

20 

$

$

162 

16 

4,663 

10 

13 

17 

$

$

1,323 

$

373 

$

630 

$

938 

$

1,205 

1,133 

348 

347 

591 

550 

821 

782 

$

$

$

$

— 

— 

2,035 

2,035 

1,823 

2,203 

2,024 

61 

67 

79 

(44)

$

— 

(2,051)

(2,095)

(1,865)

(2,252)

(2,084)

$

$

— 

$

1 

— 

4,218 

$

3,102 

$

3,376 

$

4,734 

$

2,093 

$

(1,762)

$

5,151 

4,950 

2,547 

2,512 

2,860 

2,598 

4,240 

4,045 

2,045 

1,882 

(1,587)

(1,502)

414 

$

177 

$

152 

$

292 

$

415 

$

138 

133 

267 

268 

335 

380 

$

(3)

(1)

(3)

$

8 

$

9 

$

— 

$

(11)

$

(35)

41 

42 

(77)

8 

35 

(161)

(153)

917 

$

576 

$

380 

$

608 

$

(393)

$

(34)

$

742 

438 

504 

447 

408 

349 

561 

495 

(156)

(184)

2,506 

$

1,349 

$

1,262 

$

1,709 

$

2,387 

2,217 

1,240 

1,147 

1,226 

1,247 

1,720 

1,604 

$

95 

67 

74 

(443)

(446)

$

— 

— 

— 

389 

382 

264 

$

172 

177 

161 

147 

79 

12 

(30)

15,224 

1,439 

— 

16,663 

6 

57 

23 

3,325 

3,033 

2,891 

15,761 

15,256 

14,485 

1,447 

1,289 

1,307 

349 

38 

(7)

2,054 

1,616 

1,099 

6,921 

6,640 

6,289 

$

$

$

$

$

$

$

$

$

$

$

$

$

$

39,661 

$

14,502 

$

13,350 

$

26,082 

$

6,014 

$

36,470 

13,824 

12,324 

24,744 

7,626 

(4,260)

$

(8,319)

95,349 

86,669 

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 5 — Segment Information

__________
(a) Other primarily includes Exelon’s corporate operations, shared service entities, and other financing and investment activities.
(b)

Includes gross utility tax receipts from customers. The offsetting remittance of utility taxes to the governing bodies is recorded in expenses in the Registrants’ Consolidated
Statements of Operations and Comprehensive Income. See Note 22 — Supplemental Financial Information for additional information on total utility taxes.

(c) See Note 23 — Related Party Transactions for additional information on intersegment revenues.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 5 — Segment Information

PHI:

(b)
Operating revenues :

2022

Electric revenues
Natural gas revenues
Shared service and other revenues

Total operating revenues

2021

Electric revenues
Natural gas revenues
Shared service and other revenues

Total operating revenues

2020

Electric revenues
Natural gas revenues
Shared service and other revenues

Total operating revenues

(c)
Intersegment revenues :

2022
2021
2020

Depreciation and amortization:

2022
2021
2020

Operating expenses:

2022
2021
2020

Interest expense, net:

2022
2021
2020

Income taxes:

2022
2021
2020

Net income (loss):

2022
2021
2020

Capital expenditures:

2022
2021
2020
Total assets:
2022
2021

Pepco

DPL

ACE

Other

(a)

Intersegment
Eliminations

PHI

$

$

$

$

$

$

$

$

$

$

$

$

$

$

2,531 
— 
— 

2,531 

2,274 
— 
— 

2,274 

2,149 
— 
— 

2,149 

5 
5 
7 

417 
403 
377 

2,140 
1,871 
1,799 

150 
140 
138 

(9)
15 
(7)

305 
296 
266 

874 
843 
773 

10,657 
9,903 

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

1,357 
238 
— 

1,595 

1,212 
168 
— 

1,380 

1,109 
162 
— 

1,271 

6 
7 
9 

232 
210 
191 

1,359 
1,161 
1,120 

66 
61 
61 

14 
42 
(25)

169 
128 
125 

430 
429 
424 

5,802 
5,412 

$

$

$

$

$

$

$

$

$

$

$

$

$

$

1,431 
— 
— 

1,431 

1,388 
— 
— 

1,388 

1,245 
— 
— 

1,245 

2 
2 
4 

261 
179 
180 

1,225 
1,201 
1,123 

66 
58 
59 

3 
(13)
(41)

148 
146 
112 

398 
445 
401 

4,979 
4,556 

$

$

$

$

$

$

$

$

$

$

$

$

$

$

— 
— 
391 

391 

— 
— 
379 

379 

— 
— 
372 

372 

380 
380 
372 

28 
29 
34 

393 
388 
378 

9 
8 
10 

1 
(2)
(4)

(14)
(9)
(8)

7 
3 
6 

4,677 
4,933 

$

$

$

$

$

$

$

$

$

$

$

$

$

$

(2)
— 
(381)

(383)

(14)
— 
(366)

(380)

(18)
— 
(356)

(374)

(383)
(381)
(375)

— 
— 
— 

(383)
(381)
(375)

1 
— 
— 

— 
— 
— 

— 
— 
— 

— 
— 
— 

(33)
(60)

5,317 
238 
10 

5,565 

4,860 
168 
13 

5,041 

4,485 
162 
16 

4,663 

10 
13 
17 

938 
821 
782 

4,734 
4,240 
4,045 

292 
267 
268 

9 
42 
(77)

608 
561 
495 

1,709 
1,720 
1,604 

26,082 
24,744 

__________
(a) Other primarily includes PHI’s corporate operations, shared service entities, and other financing and investment activities.

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(Dollars in millions, except per share data unless otherwise noted)

Note 5 — Segment Information

(b)

(c)

Includes gross utility tax receipts from customers. The offsetting remittance of utility taxes to the governing bodies is recorded in expenses in the Registrants’ Consolidated
Statements of Operations and Comprehensive Income. See Note 22 — Supplemental Financial Information for additional information on total utility taxes.
Includes intersegment revenues with ComEd, BGE, and PECO, which are eliminated at Exelon.

The following tables disaggregate the Registrants' revenues recognized from contracts with customers into categories that depict how the nature, amount,
timing, and uncertainty of revenue and cash flows are affected by economic factors. For the Utility Registrants, the disaggregation of revenues reflects the
two  primary  utility  services  of  electric  sales  and  natural  gas  sales  (where  applicable),  with  further  disaggregation  of  these  tariff  sales  provided  by  major
customer groups. Exelon's disaggregated revenues are consistent with the Utility Registrants, but exclude any intercompany revenues.

Revenues from contracts with customers
Electric revenues
Residential
Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads
Other

(a)

Total electric revenues

(b)

Natural gas revenues

Residential
Small commercial & industrial
Large commercial & industrial
Transportation
(c)
Other

Total natural gas revenues

(d)

Total revenues from contracts with customers
Other revenues

Revenues from alternative revenue programs
Other electric revenues
Other natural gas revenues

(e)

(e)

Total other revenues

Total revenues for reportable segments

2022

PHI

2,590 
607 
1,422 
64 
695 

5,378 

127 
55 
12 
15 
29 

238 

5,616 

(59)
8 
— 

(51)

5,565 

$

$

$

$

$

$

$

$

Pepco

DPL

ACE

1,076 
155 
1,083 
34 
208 

2,556 

— 
— 
— 
— 
— 

— 

2,556 

(31)
6 
— 

(25)

2,531 

$

$

$

$

$

$

$

$

750 
235 
137 
15 
227 

1,364 

127 
55 
12 
15 
29 

238 

1,602 

(9)
2 
— 

(7)

1,595 

$

$

$

$

$

$

$

$

764 
217 
202 
15 
252 

1,450 

— 
— 
— 
— 
— 

— 

1,450 

(19)
— 
— 

(19)

1,431 

ComEd

PECO

BGE

$

$

$

$

$

$

$

$

3,304 
1,173 
5 
29 
955 

5,466 

— 
— 
— 
— 
— 

— 

5,466 

267 
28 
— 

295 

5,761 

$

$

$

$

$

$

$

$

1,564 
327 
567 
27 
398 

2,883 

678 
111 
183 
— 
68 

1,040 

3,923 

(47)
14 
5 

(28)

3,895 

$

$

$

$

$

$

$

$

2,026 
521 
299 
30 
271 

3,147 

512 
186 
— 
26 
12 

736 

3,883 

2 
16 
2 

20 

3,903 

$

$

$

$

$

$

$

$

196

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Revenues from contracts with customers
Electric revenues
Residential
Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads
Other

(a)

Total electric revenues

(b)

Natural gas revenues

Residential
Small commercial & industrial
Large commercial & industrial
Transportation
(c)
Other

Total natural gas revenues

(d)

Total revenues from contracts with customers
Other revenues

Revenues from alternative revenue programs
Other electric revenues
Other natural gas revenues

(e)

(e)

Total other revenues

Total revenues for reportable segments

ComEd

PECO

BGE

2021

PHI

Pepco

DPL

ACE

Note 5 — Segment Information

1,375 
267 
459 
27 
371 

2,499 

518 
83 
147 
— 
68 

816 

3,315 

12 
11 
3 

26 

3,341 

$

$

$

$

$

$

$

$

2,441 
521 
1,123 
58 
634 

4,777 

97 
42 
7 
14 
8 

168 

4,945 

91 
5 
— 

96 

5,041 

$

$

$

$

$

$

$

$

1,003 
135 
844 
31 
205 

2,218 

— 
— 
— 
— 
— 

— 

2,218 

53 
3 
— 

56 

2,274 

$

$

$

$

$

$

$

$

694 
193 
94 
14 
201 

1,196 

97 
42 
7 
14 
8 

168 

1,364 

14 
2 
— 

16 

1,380 

$

$

$

$

$

$

$

$

744 
193 
185 
13 
229 

1,364 

— 
— 
— 
— 
— 

— 

1,364 

24 
— 
— 

24 

1,388 

$

$

$

$

$

$

$

$

3,233 
1,571 
559 
45 
926 

6,334 

— 
— 
— 
— 
— 

— 

6,334 

42 
30 
— 

72 

6,406 

$

$

$

$

$

$

$

$

1,704 
422 
243 
31 
229 

2,629 

372 
136 
— 
24 
7 

539 

3,168 

26 
4 
— 

30 

3,198 

$

$

$

$

$

$

$

$

197

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Revenues from contracts with customers
Electric revenues
Residential
Small commercial & industrial
Large commercial & industrial
Public authorities & electric railroads
Other

(a)

Total electric revenues

(b)

Natural gas revenues

Residential
Small commercial & industrial
Large commercial & industrial
Transportation
(c)
Other

Total natural gas revenues

(d)

Total revenues from contracts with customers
Other revenues

Revenues from alternative revenue programs
Other electric revenues
Other natural gas revenues

(e)

(e)

Total other revenues

Total revenues for reportable segments

Note 5 — Segment Information

ComEd

PECO

BGE

2020

PHI

Pepco

DPL

ACE

$

$

$

$

$

$

$

$

3,090 
1,399 
515 
45 
884 

5,933 

— 
— 
— 
— 
— 

— 

5,933 

(47)
18 
— 

(29)

5,904 

$

$

$

$

$

$

$

$

1,656 
386 
228 
29 
225 

2,524 

361 
126 
— 
24 
4 

515 

3,039 

16 
3 
— 

19 

3,058 

$

$

$

$

$

$

$

$

1,345 
241 
406 
27 
309 

2,328 

504 
79 
135 
— 
29 

747 

3,075 

16 
5 
2 

23 

3,098 

$

$

$

$

$

$

$

$

2,332 
472 
1,001 
60 
613 

4,478 

96 
42 
4 
14 
6 

162 

4,640 

21 
2 
— 

23 

4,663 

$

$

$

$

$

$

$

$

988 
132 
736 
34 
218 

2,108 

— 
— 
— 
— 
— 

— 

2,108 

40 
1 
— 

41 

2,149 

$

$

$

$

$

$

$

$

652 
171 
89 
13 
190 

1,115 

96 
42 
4 
14 
6 

162 

1,277 

(7)
1 
— 

(6)

1,271 

$

$

$

$

$

$

$

$

692 
169 
176 
13 
207 

1,257 

— 
— 
— 
— 
— 

— 

1,257 

(12)
— 
— 

(12)

1,245 

__________
(a)
(b)

Includes revenues from transmission revenue from PJM, wholesale electric revenue and mutual assistance revenue.
Includes operating revenues from affiliates in 2022, 2021, and 2020 respectively of:

•
•
•
•
•
•
•

$16 million, $41 million, and $37 million at ComEd
$7 million, $20 million, and $8 million at PECO
$7 million, $13 million, and $10 million at BGE
$10 million, $13 million, and $17 million at PHI
$5 million, $5 million, and $7 million at Pepco
$6 million, $7 million, and $9 million at DPL
$2 million, $2 million, and $4 million at ACE
Includes revenues from off-system natural gas sales.
Includes operating revenues from affiliates in 2022, 2021, and 2020 respectively of:

(c)
(d)

•
•

less than $1 million, $1 million, and $1 million at PECO
$8 million, $18 million, and $10 million at BGE

(e)

Includes late payment charge revenues.

198

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 6 — Accounts Receivable

6. Accounts Receivable (All Registrants)

Allowance for Credit Losses on Accounts Receivable

The following tables present the rollforward of Allowance for Credit Losses on Customer Accounts Receivable.

Balance as of December 31, 2021

$

320  $

73  $

105  $

38  $

104  $

37  $

18  $

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Year Ended December 31, 2022

Plus: Current period provision for expected
credit losses

(a)(b)

Less: Write-offs, net

(c)(d)(e)

 of recoveries

(f)

Balance as of December 31, 2022

Balance as of December 31, 2020

Plus: Current period provision for expected
credit losses

Less: Write-offs, net of recoveries

Balance as of December 31, 2021

176 

169 

29 

43 

52 

52 

37 

21 

58 

53 

31 

21 

12 

9 

327  $

59  $

105  $

54  $

109  $

47  $

21  $

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

334  $

97  $

116  $

35  $

86  $

32  $

22  $

Year Ended December 31, 2021

$

$

96 

110 

21 

45 

23 

34 

15 

12 

37 

19 

13 

8 

6 

10 

$

320  $

73  $

105  $

38  $

104  $

37  $

18  $

49 

15 

23 

41 

32 

18 

1 

49 

_________
(a) For PECO, BGE, Pepco and DPL, the change in current period provision for expected credit losses is primarily a result of increased receivable balances.
(b) For ACE, the change in current period provision for expected credit losses is primarily a result of decreased receivable balances.
(c) For PECO, the change in write-offs is primarily a result of increased disconnection activities.
(d) For PHI, Pepco and ACE, the change in write-offs is primarily related to the termination of the moratoriums in the District of Columbia and New Jersey, which beginning in
March  2020,  prevented  customer  disconnections  for  non-payment.  With  disconnection  activities  restarting  in  January  2022,  write-offs  of  aging  accounts  receivable
increased during the year.

(e) For DPL, the change in write-offs is primarily a result of favorable customer payment behavior.
(f) Recoveries were not material to the Registrants.

The following tables present the rollforward of Allowance for Credit Losses on Other Accounts Receivable.

Balance as of December 31, 2021
Plus: Current period provision (benefit) for
expected credit losses
Less: Write-offs, net of recoveries

(a)

Balance as of December 31, 2022

Balance as of December 31, 2020
Plus: Current period provision (benefit) for
expected credit losses
Less: Write-offs, net of recoveries

Balance as of December 31, 2021

_________

$

$

$

$

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Year Ended December 31, 2022

72  $

17  $

26 
16 
82  $

3 
3 

17  $

7  $

6 
4 
9  $

9  $

39  $

16  $

8  $

6 
5 

11 
4 

10  $

46  $

9 
— 
25  $

(1)
— 
7  $

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Year Ended December 31, 2021

71  $

21  $

11 
10 
72  $

(2)
2 

17  $

8  $

3 
4 
7  $

9  $

33  $

13  $

9  $

4 
4 
9  $

6 
— 
39  $

3 
— 
16  $

(1)
— 
8  $

15 

3 
4 
14 

11 

4 
— 
15 

199

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 6 — Accounts Receivable

(a) Recoveries were not material to the Registrants.

Unbilled Customer Revenue

The  following  table  provides  additional  information  about  unbilled  customer  revenues  recorded  in  the  Registrants'  Consolidated  Balance  Sheets  as  of
December 31, 2022 and 2021.

December 31, 2022

December 31, 2021

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

912  $

223  $

219  $

247  $

223  $

103  $

747 

240 

161 

171 

175 

82 

74  $

53 

46 

40 

Unbilled customer revenues

(a)

_________
(a) Unbilled customer revenues are classified in Customer accounts receivables, net in the Registrants' Consolidated Balance Sheets.

Other Purchases of Customer and Other Accounts Receivables

The Utility Registrants are required, under separate legislation and regulations in Illinois, Pennsylvania, Maryland, District of Columbia, and New Jersey, to
purchase certain receivables from alternative retail electric and, as applicable, natural gas suppliers that participate in the utilities' consolidated billing. The
following tables present the total receivables purchased.

Year ended December 31, 2022
Year ended December 31, 2021

$
$

3,981  $
3,840  $

965  $
1,031  $

1,081  $
1,041  $

792  $
687  $

Exelon

(a)

ComEd

(a)

PECO

(a)

BGE

(a)

PHI
1,143  $
1,081  $

Pepco

DPL

ACE

723  $
660  $

205  $
217  $

215 
204 

Total receivables purchased

_________

(a) For BGE, includes $4 million of receivables purchased from Generation prior to the separation on February 1, 2022 for the year ended December 31, 2022. For ComEd,

PECO, and BGE, includes $1 million, $1 million, and $21 million of receivables purchased from Generation, respectively, for the year ended December 31, 2021.

200

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 7 — Property, Plant, and Equipment

7. Property, Plant, and Equipment (All Registrants)

The following tables present a summary of property, plant, and equipment by asset category as of December 31, 2022 and 2021:

Asset Category

December 31, 2022

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Electric—transmission and distribution

$

69,034 

$

32,906 

$

10,719 

$

9,993 

$

17,165 

$

11,270 

$

5,231 

$

5,219 

Gas—transportation and distribution

Common—electric and gas

Construction work in progress

Other property, plant, and equipment

(a)

Total property, plant, and equipment

Less: accumulated depreciation

Property, plant, and equipment, net

December 31, 2021

Electric—transmission and distribution

Gas—transportation and distribution

Common—electric and gas

Construction work in progress

Other property, plant and equipment

(a)

Total property, plant and equipment

Less: accumulated depreciation

Property, plant, and equipment, net

8,126 

2,521 

4,534 

791 

85,006 

15,930 

— 

— 

1,174 

106 

34,186 

6,673 

3,619 

1,071 

744 

50 

16,203 

4,078 

4,074 

1,317 

487 

50 

15,921 

4,583 

696 

228 

2,101 

114 

20,304 

2,618 

— 

— 

1,526 

65 

12,861 

4,067 

855 

206 

271 

29 

6,592 

1,772 

69,076 

$

27,513 

$

12,125 

$

11,338 

$

17,686 

$

8,794 

$

4,820 

$

— 

— 

296 

26 

5,541 

1,551 

3,990 

64,771 

$

31,077 

$

10,076 

$

9,352 

$

16,062 

$

10,798 

$

4,957 

$

4,882 

$

$

7,429 

2,335 

3,698 

755 

78,988 

14,430 

— 

— 

918 

99 

32,094 

6,099 

3,339 

1,005 

620 

41 

15,081 

3,964 

3,712 

1,224 

554 

34 

14,876 

4,299 

646 

201 

1,590 

107 

18,606 

2,108 

— 

— 

1,118 

63 

11,979 

3,875 

806 

180 

229 

23 

6,195 

1,635 

$

64,558 

$

25,995 

$

11,117 

$

10,577 

$

16,498 

$

8,104 

$

4,560 

$

— 

— 

242 

25 

5,149 

1,420 

3,729 

__________
(a) Primarily composed of land and non-utility property.

201

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 7 — Property, Plant, and Equipment

The following table presents the average service life for each asset category in number of years:

Asset Category

Electric - transmission and distribution

Gas - transportation and distribution

Common - electric and gas

Other property, plant, and equipment

Average Service Life (years)

Exelon

ComEd

PECO

5-80

5-80

4-75

4-61

5-80

N/A

N/A

31-50

5-70

5-70

5-55

50

BGE

5-80

5-80

4-50

PHI

5-75

5-75

5-75

Pepco

5-75

N/A

N/A

DPL

5-75

5-75

5-75

ACE

5-75

N/A

N/A

20-50

10-43

10-33

10-43

13-15

The following table presents the annual depreciation rates for each asset category.

December 31, 2022

Electric—transmission and distribution

Gas—transportation and distribution

Common—electric and gas

December 31, 2021

Electric—transmission and distribution

Gas—transportation and distribution

Common—electric and gas

December 31, 2020

Electric—transmission and distribution

Gas—transportation and distribution

Common—electric and gas

AFUDC

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Annual Depreciation Rates

2.87%

2.14%

7.54%

2.81%

2.13%

7.31%

2.79%

2.14%

7.01%

3.00%

N/A

N/A

2.94%

N/A

N/A

2.95%

N/A

N/A

2.29%

1.87%

6.31%

2.28%

1.84%

6.34%

2.31%

1.85%

6.39%

2.82%

2.53%

8.20%

2.80%

2.54%

7.88%

2.69%

2.56%

7.45%

2.96%

1.45%

8.96%

2.87%

1.47%

8.33%

2.81%

1.50%

7.36%

2.58%

N/A

N/A

2.56%

N/A

N/A

2.53%

N/A

N/A

3.08%

1.45%

10.03%

2.86%

1.47%

8.69%

2.85%

1.50%

6.72%

3.38%

N/A

N/A

3.21%

N/A

N/A

3.08%

N/A

N/A

The following table summarizes credits to AFUDC by year:

December 31, 2022

AFUDC debt and equity

December 31, 2021

AFUDC debt and equity

December 31, 2020

AFUDC debt and equity

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

215 

$

54 

$

42 

$

29 

$

90 

$

69 

$

10 

$

11 

189 

$

47 

$

34 

$

36 

$

72 

$

59 

$

8 

$

150 

$

42 

$

23 

$

30 

$

55 

$

42 

$

6 

$

5 

7 

$

$

$

See Note 1 — Significant Accounting Policies for additional information regarding property, plant and equipment policies. See Note 16 — Debt and Credit
Agreements for additional information regarding Exelon’s, ComEd’s, PECO's, Pepco's, DPL's, and ACE’s property, plant and equipment subject to mortgage
liens.

202

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 8 — Jointly Owned Electric Utility Plant

8. Jointly Owned Electric Utility Plant (Exelon, PECO, PHI, DPL, and ACE)

PECO's, DPL's, and ACE's material undivided ownership interests in jointly owned electric plants and transmission facilities as of December 31, 2022 and
2021 were as follows:

Operator

Ownership interest
Exelon’s share as of December 31, 2022:

Plant in service

Accumulated depreciation

Exelon’s share as of December 31, 2021:
Plant in service

Accumulated depreciation

Transmission

NJ/DE

(a)

PSEG/DPL

various

$

$

103 

56 

103 

55 

__________
(a) PECO,  DPL,  and  ACE  own  a  42.55%,  1%,  and  13.9%  share,  respectively,  in  151.3  miles  of  500kV  lines  located  in  New  Jersey  and  in  the  Salem  generating  plant
substation. PECO, DPL, and ACE also own a 42.55%, 7.45%, and 7.45% share, respectively, in 2.5 miles of 500kV line located over the Delaware River. ACE also has a
21.78% share in a 500kV New Freedom Switching substation.

PECO's, DPL's, and ACE's undivided ownership interests are financed with their funds and all operations are accounted for as if such participating interests
were wholly owned facilities. PECO's, DPL's, and ACE's share of direct expenses of the jointly owned plants are included in Operating and maintenance
expenses in Exelon's, PECO's, PHI's, DPL's, and ACE's Consolidated Statements of Operations and Comprehensive Income.

9. Asset Retirement Obligations (All Registrants)

The Registrants have AROs primarily associated with the abatement and disposal of equipment and buildings contaminated with asbestos and PCBs. See
Note 1 — Significant Accounting Policies for additional information on the Registrants’ accounting policy for AROs. 

The following table provides a rollforward of the AROs reflected in the Registrants’ Consolidated Balance Sheets from December 31, 2020 to December 31,
2022:

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

AROs as of December 31, 2020

$

249  $

129  $

29  $

23  $

59  $

39  $

14  $

Net increase due to changes in, and timing of, estimated
future cash flows

Accretion expense

(a)

Payments

AROs as of December 31, 2021

Net (decrease) increase due to changes in, and timing of,
estimated future cash flows

Accretion expense
Payments

(a)

26 

7 

(8)

274 

(8)

8 
(3)

15 

4 

(2)

146 

2 

4 
(2)

— 

1 

(1)

29 

(1)

1 
(1)

2 

1 

— 

26 

3 

1 
— 

10 

1 

— 

70 

(13)

2 
— 

5 

1 

— 

45 

(8)

2 
— 

2 

— 

— 

16 

(3)

— 
— 

AROs as of December 31, 2022

$

271  $

150  $

28  $

30  $

59  $

39  $

13  $

__________
(a) For ComEd, PECO, BGE, PHI, DPL and ACE, the majority of the accretion is recorded as an increase to a regulatory asset due to the associated regulatory treatment.

6 

3 

— 

— 

9 

(2)

— 
— 

7 

203

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 10 — Leases

10. Leases (All Registrants)

Lessee

The  Registrants  have  operating  and  finance  leases  for  which  they  are  the  lessees.  The  following  tables  outline  the  significant  types  of  leases  at  each
registrant and other terms and conditions of the lease agreements as of December 31, 2022. Exelon, ComEd, PECO, and BGE did not have material finance
leases in 2022, 2021, or in 2020.

Real estate

Vehicles and equipment

(in years)

Remaining lease terms

Options to extend the term
Options to terminate within

Exelon

ComEd

PECO

BGE

●
●

●
●

●
●

●
●

Exelon

ComEd

PECO

BGE

PHI

●
●

PHI

Pepco

●
●

Pepco

DPL

●
●

DPL

ACE

●
●

ACE

1-83
3-30
1-10

1-3
N/A
1

1-11
N/A
N/A

1-83
N/A
N/A

1-9
3-30
N/A

1-9
5
N/A

1-9
3-30
N/A

The components of operating lease costs were as follows:

For the year ended December 31, 2022
Operating lease costs
Variable lease costs
Total lease costs

(a)

For the year ended December 31, 2021
Operating lease costs
Variable lease costs
Total lease costs

(a)

For the year ended December 31, 2020
Operating lease costs
Variable lease costs
Total lease costs

(a)

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

$

$

$

$

$

66 
8 

74 

84 
7 

91 

98 
7 

105 

$

$

$

$

$

$

2 
1 

3 

3 
1 

4 

3 
1 

4 

$

$

$

$

$

$

— 
— 

— 

— 
— 

— 

1 
— 

1 

$

$

$

$

$

$

15 
— 

15 

30 
1 

31 

33 
1 

34 

$

$

$

$

$

$

42 
2 

44 

43 
1 

44 

46 
2 

48 

$

$

$

$

$

$

10 
1 

11 

10 
— 

10 

11 
1 

12 

$

$

$

$

$

$

12 
1 

13 

12 
— 

12 

13 
1 

14 

$

$

$

$

$

$

1-7
5
N/A

6 
1 

7 

6 
— 

6 

6 
— 

6 

__________
(a) Excludes sublease income recorded at Exelon, PHI, and DPL of $4 million, $4 million, and $4 million for the years ended December 31, 2022, 2021, and 2020, respectively.

204

 
 
 
 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 10 — Leases

The components of financing lease costs were as follows:

For the year ended December 31, 2022
Amortization of ROU asset
Interest on lease liabilities
Total finance lease cost

For the year ended December 31, 2021
Amortization of ROU asset
Interest on lease liabilities
Total finance lease cost

For the year ended December 31, 2020
Amortization of ROU asset
Interest on lease liabilities
Total finance lease cost

PHI

Pepco

DPL

ACE

$

$

$

$

$

$

14 
4 

18 

11 
2 

13 

7 
2 

9 

$

$

$

$

$

$

5 
1 

6 

4 
1 

5 

3 
— 

3 

$

$

$

$

$

$

6 
2 

8 

4 
1 

5 

3 
1 

4 

$

$

$

$

$

$

3 
1 

4 

3 
— 

3 

2 
— 

2 

The  following  tables  provide  additional  information  regarding  the  presentation  of  operating  and  finance  lease  ROU  assets  and  lease  liabilities  within  the
Registrants’ Consolidated Balance Sheets:

As of December 31, 2022
Operating lease ROU assets

Other deferred debits and other assets

$

265 

$

2 

$

1 

$

2 

$

180 

$

36 

$

39 

$

9 

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating Leases

Operating lease liabilities
Other current liabilities
Other deferred credits and other liabilities

Total operating lease liabilities

As of December 31, 2021
Operating lease ROU assets

Other deferred debits and other assets

Operating lease liabilities
Other current liabilities
Other deferred credits and other liabilities

Total operating lease liabilities

$

$

$

40 
266 

306 

$

2 
— 

2 

$

— 
1 

1 

$

— 
4 

4 

$

31 
167 

198 

$

6 
34 

40 

$

8 
42 

50 

$

3 
7 

10 

271 

$

5 

$

1 

$

16 

$

209 

$

43 

$

46 

$

11 

52 
263 

315 

$

2 
3 

5 

$

— 
1 

1 

$

15 
4 

19 

$

31 
195 

226 

$

6 
40 

46 

$

8 
49 

57 

$

3 
9 

12 

205

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

PHI

Pepco

DPL

ACE

Finance Leases

Note 10 — Leases

As of December 31, 2022
Finance lease ROU assets

Plant, property and equipment, net

Finance lease liabilities

Long-term debt due within one year
Long-term debt

Total finance lease liabilities

As of December 31, 2021
Finance lease ROU assets

Plant, property and equipment, net

Finance lease liabilities

Long-term debt due within one year
Long-term debt

Total finance lease liabilities

$

$

$

$

74 

$

25 

$

31 

$

12 
64 

76 

$

4 
21 

25 

$

5 
27 

32 

$

73 

$

25 

$

29 

$

10 
64 

74 

$

3 
23 

26 

$

4 
25 

29 

$

The weighted average remaining lease terms, in years, for operating and finance leases were as follows:

As of December 31, 2022

As of December 31, 2021
As of December 31, 2020

As of December 31, 2022

As of December 31, 2021
As of December 31, 2020

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating Leases

9.5
8.9
9.0

1.0
3.3
3.8

5.5
6.1
4.2

PHI

70.9
13.7
8.3

6.8
7.5
8.2

Finance Leases

Pepco

5.5
6.1
6.5

5.4
5.9
6.3

8.1
8.6
9.1

DPL

7.9
8.5
9.1

ACE

5.5
6.1
6.5

The weighted average discount rates for operating and finance leases were as follows:

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating Leases

18 

3 
16 

19 

19 

3 
16 

19 

3.3
3.5
4.0

5.6
6.3
6.5

As of December 31, 2022

As of December 31, 2021
As of December 31, 2020

3.9 %
4.0 %
4.0 %

2.6 %
2.8 %
3.0 %

2.3 %
2.2 %
2.9 %

4.5 %
4.0 %
3.8 %

4.2 %
4.2 %
4.2 %

4.0 %
4.0 %
4.0 %

4.0 %
4.0 %
4.0 %

As of December 31, 2022

As of December 31, 2021
As of December 31, 2020

PHI

Pepco

DPL

ACE

Finance Leases

2.3 %
2.2 %
2.5 %

2.3 %
2.3 %
2.6 %

2.3 %
2.1 %
2.4 %

3.3 %
3.4 %
3.5 %

2.4 %
2.1 %
2.4 %

206

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 10 — Leases

Future minimum lease payments for operating and finance leases as of December 31, 2022 were as follows:

Year
2023

2024
2025
2026
2027
Remaining years
Total

Interest
Total operating lease liabilities

Year
2023

2024
2025
2026
2027
Remaining years
Total

Interest
Total finance lease liabilities

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating Leases

$

$

52 
45 
43 
39 
39 
161 

379 
73 

306 

$

$

2 
— 
— 
— 
— 
— 

2 
— 

2 

$

$

$

$

— 
— 
— 
— 
— 
1 

1 
— 

1 

$

$

1 
— 
— 
— 
— 
18 

19 
15 

$

4 

$

37 
35 
34 
30 
29 
67 

232 
34 

198 

$

$

7 
6 
6 
5 
4 
20 

48 
8 

40 

$

$

10 
9 
7 
5 
6 
25 

62 
12 

50 

$

$

PHI

Pepco

DPL

ACE

Finance Leases

14 
14 
15 
15 
12 
12 

82 
6 

76 

$

$

5 
5 
5 
5 
4 
4 

28 
3 

25 

$

$

6 
6 
6 
6 
5 
5 

34 
2 

32 

$

$

Cash paid for amounts included in the measurement of operating and finance lease liabilities were as follows:

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating cash flows from operating leases

For the year ended December 31,
2022
For the year ended December 31,
2021
For the year ended December 31,
2020

$

66 

$

93 

67 

3 

3 

3 

$

— 

$

16 

$

37 

$

— 

1 

46 

20 

39 

39 

$

8 

8 

8 

$

9 

9 

9 

For the year ended December 31, 2022

For the year ended December 31, 2021
For the year ended December 31, 2020

PHI

Pepco

DPL

ACE

Financing cash flows from finance leases

$

$

13 
10 
6 

$

5 
3 
2 

$

5 
4 
3 

ROU assets obtained in exchange for operating and finance lease obligations were as follows:

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating Leases

For the year ended December 31,
2022
For the year ended December 31,
2021
For the year ended December 31,
2020

$

46 

$

— 

$

— 

$

— 

$

1 

(2)

— 

— 

(1)

— 

— 

1 

207

2 

1 

(1)

$

— 

$

— 

— 

$

1 

1 

(1)

4 
3 
2 
1 
1 
— 

11 
1 

10 

3 
3 
4 
4 
3 
3 

20 
1 

19 

4 

4 

4 

3 
3 
1 

1 

— 

— 

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

For the year ended December 31, 2022

For the year ended December 31, 2021
For the year ended December 31, 2020

Lessor

Note 10 — Leases

Finance Leases

PHI

Pepco

DPL

ACE

$

$

14 
32 
29 

$

4 
12 
8 

$

7 
12 
14 

3 
8 
7 

The Registrants have operating leases for which they are the lessors. The following tables outline the significant types of leases at each registrant and other
terms and conditions of their lease agreements as of December 31, 2022. ACE did not have any operating leases for which they are the lessors for the years
ended December 31, 2022 and 2021. During 2020, ACE was the lessor for an operating lease, which expired in that year and resulted in less than $1 million
in operating lease income.

Real estate

(in years)

Remaining lease terms

Options to extend the term

Exelon

●

ComEd

●

PECO

●

BGE

●

PHI

●

Pepco

●

DPL

●

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

1-80
5-79

1-14
5-79

1-80
5-50

20
N/A

1-10
N/A

1-3
N/A

9-10
N/A

The components of lease income were as follows:

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

For the year ended December 31, 2022
Operating lease income
Variable lease income

For the year ended December 31, 2021
Operating lease income
Variable lease income

For the year ended December 31, 2020
Operating lease income
Variable lease income

$

$

$

$

$

$

4 
1 

5 
1 

5 
1 

$

$

$

— 
— 

— 
— 

— 
— 

$

$

$

— 
— 

— 
— 

— 
— 

$

$

$

— 
— 

— 
— 

— 
— 

Future minimum lease payments to be recovered under operating leases as of December 31, 2022 were as follows:

Year
2023

2024
2025
2026
2027
Remaining years
Total

Exelon

ComEd

PECO

BGE

PHI

$

$

5 
5 
5 
5 
5 
27 

52 

$

$

1 
1 
— 
— 
— 
— 

2 

$

$

208

— 
— 
— 
— 
— 
4 

4 

$

$

— 
— 
— 
— 
— 
1 

1 

$

$

4 
1 

4 
1 

3 
1 

4 
3 
4 
5 
5 
23 

44 

$

$

$

$

$

— 
— 

— 
— 

— 
— 

— 
— 
— 
— 
— 
— 

— 

$

$

$

$

$

3 
1 

3 
1 

3 
1 

3 
3 
5 
4 
4 
22 

41 

DPL

Pepco

 
 
 
 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 11 — Asset Impairments

11. Asset Impairments (Exelon and BGE)

In the third quarter of 2022, a review of the impacts of COVID-19 on office use resulted in plans to cease the renovation and dispose of an office building at
BGE before the asset was placed into service. BGE determined that the carrying value was not recoverable and that its fair value was less than carrying
value.  As  a  result,  in  2022,  a  pre-tax  impairment  charge  of  $48  million  was  recorded  in  Operating  and  maintenance  expense  in  Exelon’s  and  BGE’s
Consolidated Statements of Operations and Comprehensive Income. The fair value used in the analysis was based on an estimate of an expected sales
price. However, the office building did not meet all of the criteria for classification as held for sale as of December 31, 2022, and therefore continues to be
reported within Property, plant and equipment in Exelon’s and BGE’s Balance Sheets as of December 31, 2022.

12. Intangible Assets

Goodwill (Exelon, ComEd, PHI, Pepco, DPL, and ACE)

The  following  table  presents  the  gross  amount,  accumulated  impairment  loss,  and  carrying  amount  of  goodwill  at  Exelon,  ComEd,  and  PHI  as  of
December 31, 2022 and 2021. There were no additions or impairments during the years ended December 31, 2022 and 2021.

Exelon

(a)

ComEd
(b)

PHI

Gross Amount

Accumulated Impairment
Loss

Carrying Amount

$

8,613  $

1,983  $

4,608 

4,005 

1,983 

— 

6,630 

2,625 

4,005 

__________
(a) Reflects goodwill recorded in 2000 from the PECO/Unicom merger (predecessor parent company of ComEd).
(b) Reflects goodwill recorded in 2016 from the PHI merger.

Goodwill is not amortized, but is subject to an assessment for impairment at least annually, or more frequently if events occur or circumstances change that
would more likely than not reduce the fair value of ComEd's and PHI's reporting units below their carrying amounts. A reporting unit is an operating segment
or  one  level  below  an  operating  segment  (known  as  a  component)  and  is  the  level  at  which  goodwill  is  assessed  for  impairment.  A  component  of  an
operating segment is a reporting unit if the component constitutes a business for which discrete financial information is available and its operating results are
regularly reviewed by segment management. ComEd has a single operating segment. PHI's operating segments are Pepco, DPL, and ACE. See Note 5 —
Segment  Information  for  additional  information.  There  is  no  level  below  these  operating  segments  for  which  operating  results  are  regularly  reviewed  by
segment  management.  Therefore,  the  ComEd,  Pepco,  DPL,  and  ACE  operating  segments  are  also  considered  reporting  units  for  goodwill  impairment
assessment  purposes.  Exelon's  and  ComEd's  $2.6  billion  of  goodwill  has  been  assigned  entirely  to  the  ComEd  reporting  unit,  while  Exelon's  and  PHI's
$4.0  billion  of  goodwill  has  been  assigned  to  the  Pepco,  DPL,  and  ACE  reporting  units  in  the  amounts  of  $2.1  billion,  $1.4  billion,  and  $0.5  billion,
respectively.

Entities assessing goodwill for impairment have the option of first performing a qualitative assessment to determine whether a quantitative assessment is
necessary.  As  part  of  the  qualitative  assessments,  Exelon,  ComEd,  and  PHI  evaluate,  among  other  things,  management's  best  estimate  of  projected
operating  and  capital  cash  flows  for  their  businesses,  outcomes  of  recent  regulatory  proceedings,  changes  in  certain  market  conditions,  including  the
discount rate and regulated utility peer EBITDA multiples, and the passing margin from their last quantitative assessments performed. If an entity bypasses
the  qualitative  assessment,  a  quantitative,  fair  value-based  assessment  is  performed,  which  compares  the  fair  value  of  the  reporting  unit  to  its  carrying
amount, including goodwill. If the carrying amount of the reporting unit exceeds its fair value, the entity recognizes an impairment charge, which is limited to
the amount of goodwill allocated to the reporting unit.

Application  of  the  goodwill  impairment  assessment  requires  management  judgment,  including  the  identification  of  reporting  units  and  determining  the  fair
value of the reporting unit, which management estimates using a weighted combination of a discounted cash flow analysis and a market multiples analysis.
Significant assumptions used in these fair value analyses include discount and growth rates, utility sector market

209

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 12 — Intangible Assets

performance and transactions, projected operating and capital cash flows for ComEd's, Pepco's, DPL's, and ACE's businesses, and the fair value of debt.

2022 and 2021 Goodwill Impairment Assessment. ComEd and PHI qualitatively determined that it was more likely than not that the fair values of their
reporting  units  exceeded  their  carrying  values  and,  therefore,  did  not  perform  quantitative  assessments  as  of  November  1,  2022  and  2021.  The  last
quantitative assessments performed were as of November 1, 2016 for ComEd and November 1, 2018 for PHI.

While  the  annual  assessments  indicated  no  impairments,  certain  assumptions  used  to  estimate  reporting  unit  fair  values  are  highly  sensitive  to  changes.
Adverse  regulatory  actions  or  changes  in  significant  assumptions  could  potentially  result  in  future  impairments  of  Exelon's,  ComEd's,  and  PHI’s  goodwill,
which could be material.

Other Intangible Assets and Liabilities (Exelon and PHI)

Exelon’s other intangible assets, included in Other current assets and Other deferred debits and other assets in the Consolidated Balance Sheets, consisted
of the following as of December 31, 2022 and 2021. Exelon's and PHI's other intangible liabilities, included in current and noncurrent Unamortized energy
contract liabilities in their Consolidated Balance Sheets, consisted of the following as of December 31, 2022 and 2021. The intangible assets and liabilities
shown below are amortized on a straight-line basis, except for unamortized energy contracts which are amortized in relation to the expected realization of
the underlying cash flows:

Exelon

Unamortized Energy Contracts

Software License

Exelon Total
PHI

Unamortized Energy Contracts

December 31, 2022

Accumulated
Amortization

Gross

Net

Gross

December 31, 2021

Accumulated
Amortization

Net

$

$

$

(1,515) $

1,470  $

(45) $

(1,515) $

81 

(61)

20 

81 

(1,434) $

1,409  $

(25) $

(1,434) $

1,280  $

(53)

1,227  $

(235)

28 

(207)

(1,515) $

1,470  $

(45) $

(1,515) $

1,280  $

(235)

The following table summarizes the amortization expense related to intangible assets and liabilities for each of the years ended December 31, 2022, 2021,
and 2020:

For the Years Ended December 31,

(b)

2022
2021

2020

Exelon

(a)

(a)

PHI

$

(182) $

(83)

(98)

(190)
(92)

(115)

__________
(a) For  PHI  unamortized  energy  contracts,  the  amortization  of  the  fair  value  adjustment  amounts  and  the  corresponding  offsetting  regulatory  asset  amounts  are  amortized

through Purchased power and fuel expense in their Consolidated Statements of Operations and Comprehensive Income resulting in no effect to net income.

(b) On  March  23,  2022,  the  NJBPU  approved  a  petition  by  ACE  to  terminate  the  provisions  in  its  PPAs.  As  such,  the  contract  was  fully  amortized  during  the  year  ended

December 31, 2022. See Note 3 - Regulatory Matters for additional information.

The following table summarizes the estimated future amortization expense related to intangible assets and liabilities as of December 31, 2022:

For the Years Ending December 31,

2023

2024

2025

2026

2027

Exelon

PHI

$

(2) $

— 

(2)

(5)

(4)

(10)

(8)

(5)

(5)

(4)

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Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

13. Income Taxes (All Registrants)

Components of Income Tax Expense or Benefit

Income tax expense (benefit) from continuing operations is comprised of the following components:

Included in operations:

Federal

Current

Deferred
Investment tax credit amortization

State

Current

Deferred

Total

Included in operations:

Federal

Current

Deferred
Investment tax credit amortization

State

Current

Deferred

Total

Included in operations:

Federal

Current

Deferred

Investment tax credit amortization

State

Current
Deferred

Total

Rate Reconciliation

 Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

For the Year Ended December 31, 2022

$

(24) $

29  $

13  $

(1) $

16  $

9  $

(2) $

106 
(3)

(13)

283 

117 
(1)

(6)

125 

18 
— 

(4)

52 

(3)
— 

— 

12 

(23)
(1)

2 

15 

(2)
— 

— 

(16)

2 
— 

— 

14 

$

349  $

264  $

79  $

8  $

9  $

(9) $

14  $

6 

(15)
— 

— 

12 

3 

 Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

For the Year Ended December 31, 2021

$

(152) $

(30) $

1  $

(18) $

18  $

22  $

2  $

89 
(2)

(46)

149 

113 
(1)

(41)

131 

20 
— 

— 

(9)

34 
— 

— 

(51)

(52)
(1)

— 

77 

(17)
— 

1 

9 

(14)
— 

1 

53 

$

38  $

172  $

12  $

(35) $

42  $

15  $

42  $

1 

(26)
— 

— 

12 

(13)

 Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

For the Year Ended December 31, 2020

$

(180) $

(24) $

(7) $

4  $

25  $

40  $

(13) $

10 

(3)

(37)
203 

112 

(2)

(27)
118 

1 

— 

— 
(24)

10 

— 

— 
27 

(129)

(1)

(5)
33 

(62)

— 

— 
15 

(20)

— 

— 
8 

(4)

(43)

— 

— 
6 

$

(7) $

177  $

(30) $

41  $

(77) $

(7) $

(25) $

(41)

The effective income tax rate from continuing operations varies from the U.S. federal statutory rate principally due to the following:

211

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

U.S. federal statutory rate
Increase (decrease) due to:

State income taxes, net of Federal income
tax benefit

(c)

Plant basis differences

Excess deferred tax amortization
Amortization of investment tax credit,
including deferred taxes on basis
differences
Tax credits

(d)

Other

(e)

Effective income tax rate

U.S. federal statutory rate
Increase (decrease) due to:

State income taxes, net of federal
income tax benefit
Plant basis differences
Excess deferred tax amortization
Amortization of investment tax credit,
including deferred taxes on basis
differences
Tax credits
Other

Effective income tax rate

U.S. federal statutory rate
Increase (decrease) due to:

State income taxes, net of federal
income tax benefit
Plant basis differences
Excess deferred tax amortization
Amortization of investment tax credit,
including deferred taxes on basis
differences
Tax credits
Deferred Prosecution Agreement
payments
Other

Effective income tax rate

Exelon

ComEd

PECO

(b)

BGE

(b)

PHI

(b)

Pepco

(b)

DPL

(b)

ACE

(b)

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

For the Year Ended December 31, 2022

(a)

8.8 
(4.1)

(11.8)

(0.1)

0.1 
0.6 

8.0 
(0.6)

(5.6)

(0.1)

(0.3)
— 

5.8 
(11.9)

(3.0)

— 

— 
0.2 

2.6 
(1.0)

(19.8)

(0.1)

(0.7)
0.1 

2.1 
(1.7)

(19.5)

(0.1)

(0.7)
0.4 

(4.1)
(2.7)

(16.8)

— 

(0.7)
0.3 

6.5 
(0.7)

(18.4)

(0.2)

(0.6)
0.1 

6.9 
(0.7)

(24.5)

(0.2)

(0.5)
— 

14.5 %

22.4 %

12.1 %

2.1 %

1.5 %

(3.0)%

7.7 %

2.0 %

Exelon

ComEd

PECO

(f)

BGE

(f)

21.0 %

21.0 %

21.0 %

21.0 %

PHI
21.0 %

Pepco

(f)

DPL

(f)

ACE

(f)

21.0 %

21.0 %

21.0 %

For the Year Ended December 31, 2021

(a)

5.0 
(5.4)
(17.2)

(0.1)
(0.7)
(0.3)
2.3 %

7.8 
(0.8)
(7.6)

(0.1)
(0.5)
(1.0)
18.8 %

(1.4)
(13.6)
(3.8)

(10.8)
(1.7)
(16.3)

10.1 
(1.1)
(22.4)

2.7 
(1.6)
(16.4)

— 
— 
0.1 
2.3 %

(0.1)
(0.9)
(0.6)
(9.4)%

(0.1)
(0.5)
— 
7.0 %

— 
(0.5)
(0.4)
4.8 %

25.0 
(0.8)
(20.0)

(0.2)
(0.4)
0.1 
24.7 %

7.4 
(0.2)
(37.1)

(0.2)
(0.5)
(0.2)
(9.8)%

Exelon

ComEd

(g)

PECO

(g)

BGE

(h)

PHI

(h)

Pepco

(h)

DPL

(h)

ACE

(h)

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

21.0 %

For the Year Ended December 31, 2020

(a)

11.9 
(8.6)
(29.1)

11.6 
(0.6)
(11.2)

(4.5)
(18.7)
(4.6)

5.5 
(1.5)
(13.9)

(0.3)
(0.5)

3.8 
1.2 
(0.6)%

(0.3)
(0.3)

6.8 
1.8 
28.8 %

— 
— 

— 
(0.4)
(7.2)%

(0.1)
(0.4)

— 
(0.1)
10.5 %

5.1 
(1.6)
(42.0)

(0.2)
(0.3)

— 
(0.4)
(18.4)%

4.5 
(1.7)
(25.4)

(0.1)
(0.3)

— 
(0.7)
(2.7)%

6.6 
(0.4)
(51.7)

(0.3)
(0.3)

7.0 
(3.0)
(82.1)

(0.5)
(0.5)

— 
0.1 
(25.0)%

— 
0.4 
(57.7)%

__________
(a) Positive percentages represent income tax expense. Negative percentages represent income tax benefit.
(b) For PECO, the lower effective tax rate is primarily related to plant basis differences attributable to tax repair deductions partially offset by higher state income taxes, net of
federal income tax benefit, related to a one-time expense of $38 million attributable to the change in the Pennsylvania corporate income tax rate. For BGE, PHI, Pepco,
DPL, and ACE, the lower effective tax rate is primarily related to the acceleration of certain income tax benefits due to distribution and transmission rate case settlements.

212

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

(c) For Exelon, the higher state income taxes, net of federal income tax benefit, is primarily due to the long-term marginal state income tax rate change of $67 million and the
recognition of a valuation allowance of $40 million against the net deferred tax asset position for certain standalone state filing jurisdictions, partially offset by a one-time
impact associated with a state tax benefit of $43 million and indemnification adjustments pursuant to the Tax Matters Agreement of $11 million as a result of the separation.
For PECO, the higher state income taxes, net of federal income tax benefit, related to a one-time expense of $38 million attributable to the change in the Pennsylvania
corporate income tax rate.

(d) For Exelon, reflects the income tax expense related to the write-off of federal tax credits subject to recapture of $15 million as a result of the separation.
(e) For Exelon, reflects the nondeductible transaction costs of approximately $12 million arising as part of the separation and indemnification adjustments pursuant to the Tax

Matters Agreement of $9 million.

(f) For PECO, the lower effective tax rate is primarily related to plant basis differences attributable to tax repair deductions. For BGE, the income tax benefit is primarily due to
the Maryland multi-year plan which resulted in the acceleration of certain income tax benefits. For Pepco, the lower effective tax rate is primarily related to the acceleration
of certain income tax benefits due to distribution and transmission rate case settlements. For DPL, the higher effective tax rate is primarily related to a state income tax
expense, net of federal income tax benefit, due to the recognition of a valuation allowance of approximately $31 million against a deferred tax asset associated with
Delaware net operating loss carryforwards as a result of a change in Delaware tax law. For ACE, the income tax benefit is primarily due to a distribution rate case
settlement which allows ACE to retain certain tax benefits.

(g) For ComEd, the higher effective tax rate is primarily related to the nondeductible DPA payments. For PECO, the negative effective tax rate is primarily related to an

increase in plant basis differences attributable to tax repair deductions related to an increase in storms and qualifying projects in 2021.

(h) For BGE, PHI, Pepco, DPL, and ACE, the income tax benefit is primarily attributable to accelerated amortization of transmission related deferred income tax regulatory

liabilities as a result of regulatory settlements. See Note 3 — Regulatory Matters for additional information.

Tax Differences and Carryforwards

The tax effects of temporary differences and carryforwards, which give rise to significant portions of the deferred tax assets (liabilities), as of December 31,
2022 and 2021 are presented below:

$

Plant basis differences
Accrual based contracts
Derivatives and other financial
instruments
Deferred pension and postretirement
obligation
Deferred debt refinancing costs
Regulatory assets and liabilities
Tax loss carryforward, net of valuation
allowances
Tax credit carryforward
Investment in partnerships
Other, net
Deferred income tax liabilities (net)
Unamortized investment tax credits
Total deferred income tax liabilities (net)
and unamortized investment tax credits $

$

Exelon

ComEd

PECO

BGE

(12,130) $
10 

(4,823) $
— 

(2,119) $
— 

(1,949) $
— 

PHI
(3,131) $
10 

Pepco

DPL

ACE

(1,394) $
— 

(906) $
— 

(813)
— 

As of December 31, 2022

26 

551 
132 
(1,107)

23 

(300)
(5)
(131)

— 

(31)
— 
(169)

— 

(31)
(2)
57 

2 

(80)
111 
(50)

— 

(76)
(4)
7 

— 

(39)
(2)
43 

250 
468 
(21)
591 
(11,230) $
(14)

— 
— 
— 
223 
(5,013) $
(8)

33 
— 
— 
73 
(2,213) $
— 

72 
— 
— 
23 
(1,830) $
(2)

71 
— 
— 
182 
(2,885) $
(4)

3 
— 
— 
83 
(1,381) $
(1)

20 
— 
— 
16 
(868) $
(1)

— 

(3)
(1)
11 

46 
— 
— 
28 
(732)
(2)

(11,244) $

(5,021) $

(2,213) $

(1,832) $

(2,889) $

(1,382) $

(869) $

(734)

213

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

Plant basis differences
Accrual based contracts
Derivatives and other financial
instruments
Deferred pension and postretirement
obligation
Deferred debt refinancing costs
Regulatory assets and liabilities
Tax loss carryforward, net of valuation
allowances
Tax credit carryforward
Investment in partnerships
Other, net
Deferred income tax liabilities (net)
Unamortized investment tax credits
Total deferred income tax liabilities
(net) and 
unamortized investment tax credits

Exelon

ComEd

PECO

BGE

$

(11,606) $
56 

(4,648) $
— 

(2,271) $
— 

(1,826) $
— 

PHI
(2,976) $
56 

Pepco

DPL

ACE

(1,321) $
— 

(853) $
— 

(777)
— 

As of December 31, 2021

63 

641 
146 
(1,130)

61 

(308)
(6)
8 

— 

(32)
— 
(280)

— 

(37)
(2)
92 

2 

(90)
123 
(53)

— 

(76)
(2)
24 

— 

(40)
(1)
55 

242 
584 
(21)
449 
(10,576) $
(15)

— 
— 
— 
216 
(4,677) $
(8)

65 
— 
— 
97 
(2,421) $
— 

68 
— 
— 
21 
(1,684) $
(2)

64 
— 
— 
212 
(2,662) $
(5)

2 
— 
— 
99 
(1,274) $
(1)

18 
— 
— 
19 
(802) $
(1)

$

— 

(6)
(1)
31 

42 
— 
— 
34 
(677)
(2)

$

(10,591) $

(4,685) $

(2,421) $

(1,686) $

(2,667) $

(1,275) $

(803) $

(679)

The following table provides Exelon’s, PECO’s, BGE’s, PHI’s, Pepco’s, DPL’s, and ACE’s carryforwards, of which the state related items are presented on a
post-apportioned basis, as well as, any corresponding valuation allowances as of December 31, 2022. ComEd does not have net operating losses or credit
carryforwards for the year ended December 31, 2022.

Federal
Federal general business credits carryforwards
State
State net operating loss carryforwards
Deferred taxes on state tax attributes (net of federal taxes)
Valuation allowance on state tax attributes (net of federal taxes)
(b)

(a)

Year in which net operating loss or credit carryforwards will
begin to expire

(c)

Exelon

PECO

BGE

PHI

Pepco

DPL

ACE

$

468  $

—  $

—  $

—  $

—  $

—  $

— 

4,991 
307 

57 

970 
37 

4 

1,142 
72 

— 

1,501 
104 

33 

2035

2032

2033

2029

50 
3 

— 

N/A

768 
52 

32 

651 
46 

— 

2032

2031

__________
(a) For Exelon, the federal general business credit carryforward will begin expiring in 2035.
(b) For  Exelon,  a  full  valuation  allowance  has  been  recorded  against  certain  separate  company  state  net  operating  loss  carryforwards  that  are  expected  to  expire  before
realization. For PECO, a valuation allowance has been recorded against certain Pennsylvania net operating losses that are expected to expire before realization. For DPL,
a full valuation allowance has been recorded against Delaware net operating losses carryforwards due to a change in Delaware tax law.
(c) A portion of Exelon's, BGE's, Pepco's, and DPL's Maryland state net operating loss carryforward have an indefinite carryforward period.

214

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

Tabular Reconciliation of Unrecognized Tax Benefits

The following table presents changes in unrecognized tax benefits, for Exelon, PHI, and ACE. ComEd's, PECO's, BGE's, Pepco's, and DPL's amounts are
not material.

Balance at January 1, 2020

Change to positions that only affect timing
Increases based on tax positions related to 2020

Increases based on tax positions prior to 2020
Decreases based on tax positions prior to 2020

Balance at December 31, 2020

Change to positions that only affect timing

Increases based on tax positions related to 2021

Increases based on tax positions prior to 2021
Decreases based on tax positions prior to 2021

Balance at December 31, 2021

Change to positions that only affect timing

Increases based on tax positions related to 2022

Increases based on tax positions prior to 2022
Decreases based on tax positions prior to 2022

Balance at December 31, 2022

Exelon

(a)

PHI

ACE

$

95  $

48  $

6 
3 

26 

(5)

125 

13 

4 

4 

(3)

143 

(1)

3 
3 

— 

3 
— 

1 

— 

52 

3 

1 

— 

— 

56 

1 

2 
— 

— 

$

148  $

59  $

14 

1 
— 

— 

— 

15 

1 

— 

— 

— 

16 

1 

— 
— 

— 

17 

______
(a) As  of  December  31,  2022,  Exelon  recorded  a  receivable  of  $50  million  in  noncurrent  Other  assets  in  the  Consolidated  Balance  Sheet  for  Constellation’s  share  of

unrecognized tax benefits for periods prior to the separation.

Recognition of unrecognized tax benefits

The following table presents Exelon's unrecognized tax benefits that, if recognized, would decrease the effective tax rate. The Utility Registrants' amounts
are not material.

December 31, 2022

December 31, 2021

December 31, 2020

Exelon

$

90 

77 

73 

Reasonably possible the total amount of unrecognized tax benefits could significantly increase or decrease within 12 months after the reporting
date

As of December 31, 2022, ACE has approximately $14 million of unrecognized state tax benefits that could significantly decrease within the 12 months after
the reporting date based on the outcome of pending court cases involving other taxpayers. The unrecognized tax benefit, if recognized, may be included in
future base rates and that portion would have no impact to the effective tax rate.

Total amounts of interest and penalties recognized

The following table represents the net interest and penalties receivable (payable) related to tax positions reflected in Exelon's Consolidated Balance Sheets.
The Utility Registrants' amounts are not material.

Net interest and penalties receivable as of

December 31, 2022 

(a) (b)

December 31, 2021 

(c)

Exelon

$

45 

43 

215

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

__________
(a) As of December 31, 2022, the interest receivable balance is not expected to be settled in cash within the next twelve months and is therefore classified as a noncurrent

receivable.

(b) As of December 31, 2022, Exelon recorded a receivable of $1 million in noncurrent Other assets in the Consolidated Balance Sheet for Constellation's share of net interest

for periods prior to the separation.

(c) As of December 31, 2021, the interest receivable balance is not expected to be settled in cash within the next twelve months and is therefore classified as a noncurrent

receivable. In December of 2021, Exelon received a refund of approximately $272 million related to an interest netting refund claim.

The  Registrants  did  not  record  material  interest  and  penalty  expense  related  to  tax  positions  reflected  in  their  Consolidated  Balance  Sheets.  Interest
expense  and  penalty  expense  are  recorded  in  Interest  expense,  net  and  Other,  net,  respectively,  in  Other  income  and  deductions  in  the  Registrants'
Consolidated Statements of Operations and Comprehensive Income.

Description of tax years open to assessment by major jurisdiction

Major Jurisdiction

Federal consolidated income tax returns

(a)

Delaware separate corporate income tax returns

District of Columbia combined corporate income tax returns

Illinois unitary corporate income tax returns
Maryland separate company corporate net income tax returns

New Jersey separate corporate income tax returns

New Jersey combined corporate income tax returns

New Jersey separate corporate income tax returns
New York combined corporate income tax returns

Pennsylvania separate corporate income tax returns

Pennsylvania separate corporate income tax returns

Pennsylvania separate corporate income tax returns

Open Years

2010-2021

Same as federal

2019-2021

2012-2021
Same as federal

2017-2018

2019-2021

2018-2021
2015-2021

2011-2016

2019-2021

2019-2021

Registrants Impacted

All Registrants

DPL

Exelon, PHI, Pepco

Exelon, ComEd
BGE, Pepco, DPL

Exelon

Exelon

ACE
Exelon

Exelon

Exelon

PECO

__________
(a) Certain registrants are only open to assessment for tax years since joining the Exelon federal consolidated group; BGE beginning in 2012 and PHI, Pepco, DPL, and ACE

beginning in 2016.

Other Tax Matters

Separation (Exelon)

In  the  first  quarter  of  2022,  in  connection  with  the  separation,  Exelon  recorded  an  income  tax  expense  related  to  continuing  operations  of  $148  million
primarily  due  to  the  long-term  marginal  state  income  tax  rate  change  of  $67  million  discussed  further  below,  the  recognition  of  valuation  allowances  of
approximately $40 million against the net deferred tax assets positions for certain standalone state filing jurisdictions, the write-off of federal and state tax
credits subject to recapture of $17 million, and nondeductible transaction costs for federal and state taxes of $24 million.

Tax Matters Agreement (Exelon)

In connection with the separation, Exelon entered  into  a  TMA  with  Constellation.  The  TMA  governs  the  respective  rights,  responsibilities,  and  obligations
between Exelon and Constellation after the separation with respect to tax liabilities, refunds and attributes for open tax years that Constellation was part of
Exelon’s consolidated group for U.S. federal, state, and local tax purposes.

Indemnification for Taxes. As a former subsidiary of Exelon, Constellation has joint and several liability with Exelon to the IRS and certain state jurisdictions
relating to the taxable periods prior to the separation. The TMA specifies that Constellation is liable for their share of taxes required to be paid by Exelon with
respect  to  taxable  periods  prior  to  the  separation  to  the  extent  Constellation  would  have  been  responsible  for  such  taxes  under  the  existing  Exelon  tax
sharing agreement. As a result, as of March 31, 2022, Exelon recorded a receivable of $55 million in Current other assets in the Consolidated Balance Sheet
for Constellation’s share of taxes for periods

216

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

prior to the separation. As of December 31, 2022, Exelon recorded a payable of $18 million in Current other liabilities that is due to Constellation.

Tax Refunds. The TMA specifies that Constellation is entitled to their share of any future tax refunds claimed by Exelon with respect to taxable periods prior
to the separation to the extent that Constellation would have received such tax refunds under the existing Exelon tax sharing agreement.

Tax Attributes.  At  the  date  of  separation  certain  tax  attributes,  primarily  pre-closing  tax  credit  carryforwards,  that  were  generated  by  Constellation  were
required by law to be allocated to Exelon. The TMA also provides that Exelon will reimburse Constellation when those allocated tax attribute carryforwards
are  utilized.  As  of  March  31,  2022,  Exelon  recorded  a  payable  of  $11  million  and  $484  million  in  Current  other  liabilities  and  Noncurrent  other  liabilities,
respectively,  in  the  Consolidated  Balance  Sheet  for  tax  credit  carryforwards  that  are  expected  to  be  utilized  and  reimbursed  to  Constellation.  As  of
December 31, 2022, the current and noncurrent payable amounts are $169 million and $362 million, respectively.

Long-Term Marginal State Income Tax Rate (All Registrants)

Quarterly, Exelon reviews and updates its marginal state income tax rates for material changes in state tax laws and state apportionment. The Registrants
remeasure their existing deferred income tax balances to reflect the changes in marginal rates, which results in either an increase or a decrease to their net
deferred  income  tax  liability  balances.  Utility  Registrants  record  corresponding  regulatory  liabilities  or  assets  to  the  extent  such  amounts  are  probable  of
settlement or recovery through customer rates and an adjustment to income tax expense for all other amounts. In the first quarter of 2022, Exelon updated
its marginal state income tax rates for changes in state apportionment due to the separation, which resulted in an increase of $67 million to the deferred tax
liability at Exelon, and a corresponding adjustment to income tax expense, net of federal taxes. The impacts to ComEd, BGE, PHI, Pepco, DPL, and ACE for
the years ended December 31, 2022, 2021, and 2020 were not material.

December 31, 2022

Increase to Deferred Income Tax Liability and Income Tax Expense, Net of Federal Taxes
December 31, 2021

Increase to Deferred Income Tax Liability and Income Tax Expense, Net of Federal Taxes
December 31, 2020

Increase to Deferred Income Tax Liability and Income Tax Expense, Net of Federal Taxes

Pennsylvania Corporate Income Tax Rate Change (Exelon and PECO)

$

$

$

Exelon

67 

27 

66 

On July 8, 2022, Pennsylvania enacted House Bill 1342, which will permanently reduce the corporate income tax rate from 9.99% to 4.99%. The tax rate will
be reduced to 8.99% for the 2023 tax year. Starting with the 2024 tax year, the rate is reduced by 0.50% annually until it reaches 4.99% in 2031. As a result
of  the  rate  change,  in  the  third  quarter  of  2022,  Exelon  and  PECO  recorded  a  one-time  decrease  to  deferred  income  taxes  of  $390  million  with  a
corresponding  decrease  to  the  deferred  income  taxes  regulatory  asset  of  $428  million  for  the  amounts  that  are  expected  to  be  settled  through  future
customer rates and an increase to income tax expense of $38 million (net of federal taxes). The tax rate decrease is not expected to have a material ongoing
impact to Exelon’s and PECO’s financial statements. PECO did not update its marginal state income tax rates for the years ended December 31, 2021 and
2020.

Allocation of Tax Benefits (All Registrants)

The Utility Registrants are party to an agreement with Exelon and other subsidiaries of Exelon that provides for the allocation of consolidated tax liabilities
and benefits (Tax Sharing Agreement). The Tax Sharing Agreement provides that each party is allocated an amount of tax similar to that which would be
owed  had  the  party  been  separately  subject  to  tax.  In  addition,  any  net  federal  and  state  benefits  attributable  to  Exelon  are  reallocated  to  the  other
Registrants. That allocation is treated as a contribution from Exelon to the party receiving the benefit.

The following table presents the allocation of tax benefits from Exelon under the Tax Sharing Agreement, for the year ended December 31, 2022, 2021, and
2020.

217

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 13 — Income Taxes

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

1  $

47  $

—  $

28  $

23  $

3  $

1 
14 

19 
17 

— 
— 

17 
17 

16 
8 

— 
6 

2 

— 
1 

December 31, 2022
December 31, 2021

(a)

(b)

December 31, 2020

(c)

__________

(a) BGE did not record an allocation of federal tax benefits from Exelon under the Tax Sharing Agreement as a result of a tax net operating loss.
(b) BGE, DPL, and ACE did not record an allocation of federal tax benefits from Exelon under the Tax Sharing Agreement as a result of a tax net operating loss.
(c) BGE did not record an allocation of federal tax benefits from Exelon under the Tax Sharing Agreement as a result of a tax net operating loss.

14. Retirement Benefits (All Registrants)

Exelon sponsors defined benefit pension plans and OPEB plans for essentially all current employees. Substantially all non-union employees and electing
union employees hired on or after January 1, 2001 participate in cash balance pension plans. Effective January 1, 2009, substantially all newly-hired union-
represented  employees  participate  in  cash  balance  pension  plans.  Effective  February  1,  2018  for  most  newly-hired  BSC  non-represented,  non-craft,
employees, January 1, 2021 for most newly-hired utility management employees, and for certain newly-hired union employees pursuant to their collective
bargaining  agreements,  these  newly-hired  employees  are  not  eligible  for  pension  benefits,  and  will  instead  be  eligible  to  receive  an  enhanced  non-
discretionary employer contribution in an Exelon defined contribution savings plan. Effective January 1, 2018, most newly-hired non-represented, non-craft,
employees are not eligible for OPEB benefits and employees represented by Local 614 are not eligible for retiree health care benefits. Effective January 1,
2021, most non-represented, non-craft, employees who are under the age of 40 are not eligible for retiree health care benefits. Effective January 1, 2022,
management employees retiring on or after that date are no longer eligible for retiree life insurance benefits.

Effective  February  1,  2022,  in  connection  with  the  separation,  pension  and  OPEB  obligations  and  assets  for  current  and  former  employees  of  the
Constellation business and certain other former employees of Exelon and its subsidiaries transferred to pension and OPEB plans and trusts maintained by
Constellation or its subsidiaries. The Exelon New England Union Employees Pension Plan and Constellation Mystic Power, LLC Union Employees Pension
Plan  Including  Plan  A  and  Plan  B  were  transferred.  The  following  OPEB  plans  were  also  transferred:  Constellation  Mystic  Power,  LLC  Post-Employment
Medical Savings Account Plan; Exelon New England Union Post-Employment Medical Savings Account Plan; and the Nine Mile Point Nuclear Station, LLC
Medical Care and Prescription Drug Plan for Retired Employees.

As a result of the separation, Exelon restructured certain of its qualified pension plans. Pension obligations and assets for current and former employees
continuing with Exelon and who were participants in the Exelon Employee Pension Plan for Clinton, TMI, and Oyster Creek, Pension Plan of Constellation
Energy  Nuclear  Group,  LLC,  and  Nine  Mile  Point  Pension  Plan  were  merged  into  the  Pension  Plan  of  Constellation  Energy  Group,  Inc,  which  was
subsequently renamed, Exelon Pension Plan (EPP). Exelon employees who participated in these plans prior to the separation now participate in the EPP.
The merging of the plans did not change the benefits offered to the plan participants and, thus, had no impact on Exelon's pension obligations.

218

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

The tables below show the pension and OPEB plans in which employees of each operating company participated as of December 31, 2022:

Name of Plan:

Qualified Pension Plans:

Exelon Corporation Retirement Program

(a)

Exelon Corporation Pension Plan for Bargaining Unit Employees

(a)

Exelon Pension Plan

(b)

Pepco Holdings LLC Retirement Plan

(d)

Non-Qualified Pension Plans:

Exelon Corporation Supplemental Pension Benefit Plan and 2000 Excess
Benefit Plan

(a)

Exelon Corporation Supplemental Management Retirement Plan

(a)

Constellation Energy Group, Inc. Senior Executive Supplemental Plan

(b)

Constellation Energy Group, Inc. Supplemental Pension Plan

(b)

Constellation Energy Group, Inc. Benefits Restoration Plan

(b)

Baltimore Gas & Electric Company Executive Benefit Plan

(b)

Baltimore Gas & Electric Company Manager Benefit Plan

(b)

Pepco Holdings LLC 2011 Supplemental Executive Retirement Plan

(d)

Conectiv Supplemental Executive Retirement Plan

(d)

Pepco Holdings LLC Combined Executive Retirement Plan

(d)

Name of Plan:

OPEB Plans:

PECO Energy Company Retiree Medical Plan

(a)

Exelon Corporation Health Care Program

(a)

Exelon Corporation Employees’ Life Insurance Plan

(a)

Exelon Corporation Health Reimbursement Arrangement Plan

(a)

BGE Retiree Medical Plan
(b)

BGE Retiree Dental Plan

(b)

Exelon Retiree Medical Plan of Constellation Energy Nuclear Group, LLC
(c)

Exelon Retiree Dental Plan of Constellation Energy Nuclear Group, LLC

(c)

Pepco Holdings LLC Welfare Plan for Retirees

(d)

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating Company

(e)

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Operating Company

(e)

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

__________
(a) These plans are collectively referred to as the legacy Exelon plans.
(b) These plans are collectively referred to as the legacy Constellation Energy Group (CEG) Plans.
(c) These plans are collectively referred to as the legacy CENG plans.
(d) These plans are collectively referred to as the legacy PHI plans.
(e) Employees generally remain in their legacy benefit plans when transferring between operating companies.

219

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

Exelon’s  traditional  and  cash  balance  pension  plans  are  intended  to  be  tax-qualified  defined  benefit  plans.  Exelon  has  elected  that  the  trusts  underlying
these plans be treated as qualified trusts under the IRC. If certain conditions are met, Exelon can deduct payments made to the qualified trusts, subject to
certain IRC limitations.

Benefit Obligations, Plan Assets, and Funded Status

As  of  February  1,  2022,  in  connection  with  the  separation,  Exelon's  pension  and  OPEB  plans  were  remeasured.  The  remeasurement  and  separation
resulted  in  a  decrease  to  the  pension  obligation,  net  of  plan  assets,  of  $921  million  and  a  decrease  to  the  OPEB  obligation  of  $893  million.  Additionally,
accumulated other comprehensive loss, decreased by $1,994 million (after-tax) and regulatory assets and liabilities increased by $14 million and $5 million
respectively. Key assumptions were held consistent with the year end December 31, 2021 assumptions with the exception of the discount rate.

During the first quarter of 2022, Exelon received an updated valuation of its pension and OPEB to reflect actual census data as of February 1, 2022. This
valuation resulted in a decrease to the pension obligations of $24 million and an increase to the OPEB obligations of $5 million. Additionally, accumulated
other comprehensive loss increased by $5 million (after-tax) and regulatory assets and liabilities decreased by $30 million and $3 million, respectively.

The  following  tables  provide  a  rollforward  of  the  changes  in  the  benefit  obligations  and  plan  assets  of  Exelon  for  the  most  recent  two  years  for  all  plans
combined:

Change in benefit obligation:

Net benefit obligation as of the beginning of year

Service cost
Interest cost

Plan participants’ contributions

(a)

Actuarial (gain) loss
Settlements
Gross benefits paid

Net benefit obligation as of the end of year

$

$

Pension Benefits

OPEB

2022

2021

2022

2021

14,236  $

14,861  $

2,502  $

2,661 

236 
439 

— 

(3,379)

— 
(855)

294 
406 

— 

(442)

(23)
(860)

41 
76 

26 

(604)

— 
(157)

10,677  $

14,236  $

1,884  $

Pension Benefits

OPEB

2022

2021

2022

2021

Change in plan assets:

Fair value of net plan assets as of the beginning of year

$

Actual return on plan assets

Employer contributions
Plan participants’ contributions

Gross benefits paid

Settlements

12,165  $

(2,359)

570 
— 

(855)

— 

11,883  $

1,665  $

822 

343 
— 

(860)

(23)

(225)

42 
26 

(157)

— 

Fair value of net plan assets as of the end of year

$

9,521  $

12,165  $

1,351  $

__________
(a) The pension and OPEB gains in 2022 and 2021 primarily reflect an increase in the discount rate.

220

51 
69 

32 

(116)

(5)
(190)

2,502 

1,635 

130 

63 
32 

(190)

(5)

1,665 

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

Exelon presents its benefit obligations and plan assets net on its Consolidated Balance Sheets within the following line items:

Other current liabilities

Pension obligations

Non-pension postretirement benefit obligations
Unfunded status (net benefit obligation less plan assets)

Pension Benefits

OPEB

2022

2021

2022

2021

$

$

47  $

20  $

1,109 

— 

2,051 

— 

1,156  $

2,071  $

26  $

— 

507 

533  $

26 

— 

811 

837 

The following table provides the ABO and fair value of plan assets for all pension plans with an ABO in excess of plan assets. Information for pension and
OPEB plans with projected benefit obligations (PBO) and accumulated postretirement benefit obligation (APBO), respectively, in excess of plan assets has
been disclosed in the Obligations and Plan Assets table above as all pension and OPEB plans are underfunded.

ABO in Excess of Plan Assets

ABO
Fair value of net plan assets

Components of Net Periodic Benefit Costs

Exelon

2022

2021

$

10,108  $

9,427 

13,497 
12,165 

The  majority  of  the  2022  pension  benefit  cost  for  the  Exelon-sponsored  plans  is  calculated  using  an  expected  long-term  rate  of  return  on  plan  assets  of
7.00% and a discount rate of 3.24%. The majority of the 2022 OPEB cost is calculated using an expected long-term rate of return on plan assets of 6.44%
for funded plans and a discount rate of 3.20%.

A  portion  of  the  net  periodic  benefit  cost  for  all  plans  is  capitalized  in  the  Consolidated  Balance  Sheets.  The  following  table  presents  the  components  of
Exelon’s net periodic benefit costs, prior to capitalization, for the years ended December 31, 2022, 2021, and 2020.

Pension Benefits

2022

2021

2020

2022

OPEB

2021

2020

Components of net periodic
benefit cost:

Service cost
Interest cost

Expected return on assets

Amortization of:

Prior service cost (credit)
Actuarial loss

Curtailment benefits

Settlement and other charges

Net periodic benefit cost

$

236  $
439 

(822)

2 
295 

— 

— 

294  $
406 

(843)

2 
399 

— 

7 

251  $
476 

(796)

3 
349 

— 

6 

41  $
76 

51  $
69 

(99)

(19)
12 

— 

— 

(99)

(25)
27 

— 

1 

$

150  $

265  $

289  $

11  $

24  $

56 
93 

(101)

(76)
34 

(1)

1 

6 

221

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

Cost Allocation to Exelon Subsidiaries

All Registrants account for their participation in Exelon’s pension and OPEB plans by applying multi-employer accounting. Exelon allocates costs related to
its pension and OPEB plans to its subsidiaries based on both active and retired employee participation in each plan.

The  amounts  below  represent  the  Registrants'  allocated  pension  and  OPEB  costs.  For  Exelon,  the  service  cost  component  is  included  in  Operating  and
maintenance expense and Property, plant, and equipment, net while the non-service cost components are included in Other, net and Regulatory assets. For
the  Utility  Registrants,  the  service  cost  and  non-service  cost  components  are  included  in  Operating  and  maintenance  expense  and  Property,  plant,  and
equipment, net in their consolidated financial statements.

For the Years Ended December 31,
2022
2021
2020

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

161  $
288 
296 

60  $

129 
114 

(9) $
8 
5 

44  $
64 
64 

53  $
49 
70 

9  $
6 
15 

3  $
2 
7 

12 
11 
14 

Components of AOCI and Regulatory Assets

Exelon  recognizes  the  overfunded  or  underfunded  status  of  defined  benefit  pension  and  OPEB  plans  as  an  asset  or  liability  on  its  Consolidated  Balance
Sheets, with offsetting entries to AOCI and regulatory assets (liabilities). A portion of current year actuarial (gains) losses and prior service costs (credits) is
capitalized in Exelon’s Consolidated Balance Sheets to reflect the expected regulatory recovery of these amounts, which would otherwise be recorded to
AOCI. The following tables provide the components of AOCI and regulatory assets (liabilities) for Exelon for the years ended December 31, 2022, 2021, and
2020 for all plans combined. The tables include amounts related to Generation prior to the separation.

Pension Benefits

2022

2021

2020

2022

OPEB

2021

2020

Changes in plan assets and benefit obligations recognized
in AOCI and regulatory assets (liabilities):

Current year actuarial (gain) loss

Amortization of actuarial loss

Separation of Constellation
Current year prior service cost (credit)

Amortization of prior service (cost) credit

Curtailments

Settlements
Total recognized in AOCI and regulatory assets (liabilities) $

$

(226) $

(700) $

941  $

(271) $

(270) $

(295)

(2,631)
— 

(2)

— 

— 

(598)

(512)

— 
— 

(3)

— 

(27)

— 
— 

(4)

— 

(14)

(12)

(43)
— 

19 

— 

— 

(37)

— 
— 

34 

— 

(1)

(3,154) $

(1,328) $

411  $

(307) $

(274) $

Total recognized in AOCI

Total recognized in regulatory assets (liabilities)

$

$

(2,719) $

(435) $

(747) $

(581) $

271  $

140  $

(74) $

(233) $

(130) $

(144) $

222

22 

(49)

— 
(111)

124 

1 

(1)

(14)

6 

(20)

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

The following table provides the components of gross accumulated other comprehensive loss and regulatory assets (liabilities) for Exelon that have not been
recognized as components of periodic benefit cost as of December 31, 2022 and 2021, respectively, for all plans combined:

Prior service cost (credit)

Actuarial loss (gain)

Total

Total included in AOCI

Total included in regulatory assets (liabilities)

Average Remaining Service Period

Pension Benefits

OPEB

2022

2021

2022

2021

$

$

$

$

19  $

3,611 

3,630  $

873  $

2,757  $

32  $

6,752 

6,784  $

3,592  $

3,192  $

(55) $

(133)

(188) $

(21) $

(167) $

(111)

230 

119 

53 

66 

For  pension  benefits,  Exelon  amortizes  its  unrecognized  prior  service  costs  (credits)  and  certain  actuarial  (gains)  losses,  as  applicable,  based  on
participants’ average remaining service periods.

For OPEB, Exelon amortizes its unrecognized prior service costs (credits) over participants’ average remaining service period to benefit eligibility age and
amortizes  certain  actuarial  (gains)  losses  over  participants’  average  remaining  service  period  to  expected  retirement.  The  resulting  average  remaining
service periods for pension and OPEB were as follows:

Pension plans
OPEB plans:

Benefit Eligibility Age
Expected Retirement

Assumptions

2022

2021

2020

12.5 

7.9 
9.1 

12.4 

7.6 
8.8 

12.3 

9.0 
10.2 

The measurement of the plan obligations and costs of providing benefits under Exelon’s defined benefit and OPEB plans involves various factors, including
the  development  of  valuation  assumptions  and  inputs  and  accounting  policy  elections.  The  measurement  of  benefit  obligations  and  costs  is  impacted  by
several assumptions and inputs, as shown below, among other factors. When developing the required assumptions, Exelon considers historical information
as well as future expectations.

Expected Rate of Return. In determining the EROA, Exelon considers historical economic indicators (including inflation and GDP growth) that impact asset
returns, as well as expectations regarding future long-term capital market performance, weighted by Exelon’s target asset class allocations.

Mortality. The mortality assumption is composed of a base table that represents the current expectation of life expectancy of the population adjusted by an
improvement scale that attempts to anticipate future improvements in life expectancy. For the years ended December 31, 2022 and 2021, Exelon’s mortality
assumption utilizes the SOA 2019 base table (Pri-2012) and MP-2021 improvement scale adjusted to use Proxy SSA ultimate improvement rates.

For Exelon, the following assumptions were used to determine the benefit obligations for the plans as of December 31, 2022 and 2021. Assumptions used to
determine year-end benefit obligations are the assumptions used to estimate the subsequent year’s net periodic benefit costs.

223

 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

Discount rate

(a)

Investment crediting rate
Rate of compensation increase

(b) 

Mortality table

Pension Benefits

OPEB

2022

2021

2022

2021

5.53 %
5.07 %  
3.75 %

2.92 %

3.75 %
3.75 %

5.51 %

N/A
3.75 %

2.88 %

N/A
3.75 %

Pri-2012 table with MP-
2021 improvement scale
(adjusted)

Pri-2012 table with MP-
2021 improvement scale
(adjusted)

Pri-2012 table with MP-
2021 improvement scale
(adjusted)

Pri-2012 table with MP-
2021 improvement scale
(adjusted)

Health care cost trend on covered charges

N/A

N/A

Initial and ultimate rate of
5.00%

Initial and ultimate trend of
5.00%

__________
(a) The  discount  rates  above  represent  the  blended  rates  used  to  determine  the  majority  of  Exelon’s  pension  and  OPEB  obligations.  Certain  benefit  plans  used  individual
rates, which range from 5.46% - 5.60% and 5.49% - 5.51% for pension and OPEB plans, respectively, as of December 31, 2022 and 2.55% - 3.02% and 2.84% - 2.92% for
pension and OPEB plans, respectively, as of December 31, 2021.
(b) The investment crediting rate above represents a weighted average rate.

The following assumptions were used to determine the net periodic benefit cost for Exelon for the years ended December 31, 2022, 2021 and 2020: 

Pension Benefits

2022

2021

2020

2022

(a)

Discount rate
Investment crediting rate
(c)
Expected return on plan assets  

(b)

Rate of compensation increase

Mortality table

3.24 %
3.75 %
7.00 %
3.75 %  

2.58 %
3.72 %
7.00 %
3.75 %  

Pri-2012 table with MP-
2021 improvement
scale (adjusted)

Pri-2012 table with MP
- 2020 improvement
scale (adjusted)

Health care cost trend on covered charges N/A

N/A

N/A

3.34 %
3.82 %
7.00 %

3.20 %
N/A
6.44 %

3.75 %
Pri-2012 table with MP
- 2019 improvement
scale (adjusted)

3.75 %
Pri-2012 table with MP-
2021 improvement
scale (adjusted)
Initial and ultimate rate
of 5.00%

OPEB

2021

2.51 %
N/A
6.46 %

3.75 %

2020

3.31 %
N/A
6.69 %

3.75 %

Pri-2012 table with MP
- 2020 improvement
scale (adjusted)
Initial and ultimate rate
of 5.00%

Pri-2012 table with MP
- 2019 improvement
scale (adjusted)
Initial and ultimate rate
of 5.00%

__________
(a) The discount rates above represent the blended rates used to establish the majority of Exelon’s pension and OPEB costs. Certain benefit plans used individual rates, which
range from 2.55%-3.24% and 2.84%-3.20% for pension and OPEB plans, respectively, for the year ended December 31, 2022; 2.11%-2.73% and 2.45%-2.63% for pension
and OPEB plans; respectively, for the year ended December 31, 2021; and 3.02%-3.44% and 3.27%-3.40% for pension and OPEB plans, respectively, for the year ended
December 31, 2020.

(b) The investment crediting rate above represents a weighted average rate.
(c) Not applicable to pension and OPEB plans that do not have plan assets.

Contributions

Exelon allocates contributions related to its legacy Exelon pension and OPEB plans to its subsidiaries based on accounting cost. For legacy CEG, CENG,
FitzPatrick, and PHI plans, pension and OPEB contributions are allocated to the subsidiaries based on employee participation (both active and retired). For
Exelon, in connection with the separation, additional qualified pension contributions of $207 million and $33 million were completed on February 1, 2022 and
March 2, 2022, respectively. The following tables provide contributions to the pension and OPEB plans:

224

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Pension Benefits

2022

2021

2020

2022

$

570  $

176 

343  $

174 

306  $

143 

15 

48 
69 

3 

1 

7 

17 

57 
39 

2 

1 

3 

18 

56 
30 

2 

— 

2 

Note 14 — Retirement Benefits

OPEB

2021

2020

42  $

63  $

8 

3 

20 
9 

8 

— 

— 

22 

1 

24 
9 

9 

— 

— 

40 

5 

— 

22 
9 

9 

— 

— 

Exelon

ComEd

PECO

BGE
PHI

Pepco

DPL

ACE

Management considers various factors when making pension funding decisions, including actuarially determined minimum contribution requirements under
ERISA, contributions required to avoid benefit restrictions and at-risk status as defined by the Pension Protection Act of 2006 (the Act), management of the
pension obligation, and regulatory implications. The Act requires the attainment of certain funding levels to avoid benefit restrictions (such as an inability to
pay lump sums or to accrue benefits prospectively), and at-risk status (which triggers higher minimum contribution requirements and participant notification).
The projected contributions below reflect a funding strategy to make annual contributions with the objective of achieving 100% funded status on an ABO
basis over time. This funding strategy helps minimize volatility of future period required pension contributions. Based on this funding strategy and current
market conditions, which are subject to change, Exelon’s estimated annual qualified pension contributions will be approximately $20 million in 2023. Unlike
the  qualified  pension  plans,  Exelon’s  non-qualified  pension  plans  are  not  funded,  given  that  they  are  not  subject  to  statutory  minimum  contribution
requirements.

While OPEB plans are also not subject to statutory minimum contribution requirements, Exelon does fund certain of its plans. For Exelon's funded OPEB
plans, contributions generally equal accounting costs, however, Exelon’s management has historically considered several factors in determining the level of
contributions to its OPEB plans, including liabilities management, levels of benefit claims paid, and regulatory implications (amounts deemed prudent to meet
regulatory expectations and best assure continued rate recovery). The amounts below include benefit payments related to unfunded plans.

The following table provides all Registrants' planned contributions to the qualified pension plans, planned benefit payments to non-qualified pension plans,
and planned contributions to OPEB plans in 2023:

Exelon
ComEd
PECO

BGE

PHI

Pepco
DPL

ACE

Qualified Pension Plans

Non-Qualified Pension Plans

OPEB

$

20  $

48  $

20 
— 

— 

— 

— 
— 

— 

3 
1 

1 

9 

1 
— 

— 

47 

19 
— 

15 

11 

11 
— 

— 

225

 
 
 
 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

Estimated Future Benefit Payments

Estimated future benefit payments to participants in all of the pension plans and postretirement benefit plans as of December 31, 2022 were:

2023

2024

2025

2026

2027
2028 through 2032

Total estimated future benefits payments through 2032

Plan Assets

Pension Benefits

OPEB

805  $
775 

789 

790 

798 
3,983 

152 
152 

152 

152 

153 
744 

7,940  $

1,505 

$

$

Investment Strategy. On a regular basis, Exelon evaluates its investment strategy to ensure that plan assets will be sufficient to pay plan benefits when due.
As part of this ongoing evaluation, Exelon may make changes to its targeted asset allocation and investment strategy.

Exelon has developed and implemented a liability hedging investment strategy for its qualified pension plans that has reduced the volatility of its pension
assets  relative  to  its  pension  liabilities.  Exelon  is  likely  to  continue  to  gradually  increase  the  liability  hedging  portfolio  as  the  funded  status  of  its  plans
improves. The overall objective is to achieve attractive risk-adjusted returns that will balance the liquidity requirements of the plans’ liabilities while striving to
minimize  the  risk  of  significant  losses.  Trust  assets  for  Exelon’s  OPEB  plans  are  managed  in  a  diversified  investment  strategy  that  prioritizes  maximizing
liquidity and returns while minimizing asset volatility.

Actual  asset  returns  have  an  impact  on  the  costs  reported  for  the  Exelon-sponsored  pension  and  OPEB  plans.  The  actual  asset  returns  across  Exelon’s
pension  and  OPEB  plans  for  the  year  ended  December  31,  2022  were  (18.69)%  and  (11.36)%,  respectively,  compared  to  an  expected  long-term  return
assumption of 7.00% and 6.44%, respectively. Exelon used an EROA of 7.00% and 6.50% to estimate its 2023 pension and OPEB costs, respectively.

Exelon’s pension and OPEB plan target asset allocations as of December 31, 2022 and 2021 were as follows:

Asset Category

Equity securities

Fixed income securities

Alternative investments
Total

(a)

December 31, 2022

December 31, 2021

Pension Benefits

OPEB

Pension Benefits

OPEB

28 %

44 %
28 %

100 %

44 %

41 %
15 %

100 %

35 %

41 %
24 %

100 %

44 %

41 %
15 %

100 %

__________
(a) Alternative investments include private equity, hedge funds, real estate, and private credit.

Concentrations of Credit Risk. Exelon evaluated its pension and OPEB plans’ asset portfolios for the existence of significant concentrations of credit risk as
of  December  31,  2022.  Types  of  concentrations  that  were  evaluated  include,  but  are  not  limited  to,  investment  concentrations  in  a  single  entity,  type  of
industry,  foreign  country,  and  individual  fund.  As  of  December  31,  2022,  there  were  no  significant  concentrations  (defined  as  greater  than  10%  of  plan
assets) of risk in Exelon’s pension and OPEB plan assets.

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(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

Fair Value Measurements

The following tables present pension and OPEB plan assets measured and recorded at fair value in Exelon's Consolidated Balance Sheets on a recurring
basis and their level within the fair value hierarchy as of December 31, 2022 and 2021:

December 31, 2022

December 31, 2021

Level 1

Level 2

Level 3

Not subject to
leveling

Total

Level 1

Level 2

Level 3

Not subject to
leveling

Total

$

— 

— 

$

— 

— 

— 

$

200 

$

260 

$

782 

2,230 

2,699 

$

91 

— 

$

— 

2 

— 

$

1,273 

351 

3,974 

Pension plan assets

(a)

Cash and cash equivalents $

200 

$

Equities

(b)

Fixed income:

U.S. Treasury and
agencies

State and municipal
debt

Corporate debt

(c)

Other

(b)

Fixed income subtotal

Private equity

Hedge funds

Real estate

Private credit

1,448 

986 

— 

— 

— 

986 

— 

— 

— 

— 

178 

44 

1,975 

63 

2,260 

— 

— 

— 

— 

Pension plan assets subtotal

2,634 

2,260 

OPEB plan assets

(a)

Cash and cash equivalents

Equities

Fixed income:

U.S. Treasury and
agencies

State and municipal
debt

Corporate debt

(c)

Other

Fixed income subtotal

Hedge funds

Real estate

Private credit

OPEB plan assets subtotal

Total pension and OPEB plan
assets

(d)

39 

305 

17 

— 

— 

161 

178 

— 

— 

— 

522 

— 

1 

45 

8 

44 

5 

102 

— 

— 

— 

103 

— 

— 

12 

— 

12 

— 

— 

— 

— 

12 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

744 

744 

1,169 

760 

821 

658 

1,164 

1,002 

176 

44 

1,987 

807 

4,002 

1,169 

760 

821 

658 

— 

— 

43 

1,045 

— 

— 

— 

— 

47 

2,523 

161 

2,907 

— 

— 

— 

— 

4,934 

9,840 

4,004 

2,998 

— 

273 

— 

— 

— 

187 

187 

120 

106 

39 

725 

39 

579 

62 

8 

44 

353 

467 

120 

106 

39 

1,350 

54 

387 

14 

— 

— 

223 

237 

— 

— 

— 

678 

41 

2 

44 

7 

74 

4 

129 

— 

— 

— 

172 

— 

— 

325 

12 

337 

— 

— 

— 

130 

469 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

301 

301 

1,124 

774 

760 

603 

1,178 

47 

2,848 

517 

4,590 

1,124 

774 

760 

733 

4,835 

12,306 

— 

324 

— 

— 

— 

136 

136 

175 

86 

84 

805 

95 

713 

58 

7 

74 

363 

502 

175 

86 

84 

1,655 

$

3,156 

$

2,363 

$

12 

$

5,659 

$

11,190 

$

4,682 

$

3,170 

$

469 

$

5,640 

$

13,961 

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(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

__________
(a) See Note 17—Fair Value of Financial Assets and Liabilities for a description of levels within the fair value hierarchy.
(b)

Includes  derivative  instruments  of  $11  million  and  $(2)  million  for  the  years  ended  December  31,  2022  and  2021,  respectively,  which  have  total  notional  amounts  of
$3,434 million and $3,481 million as of December 31, 2022 and 2021, respectively. The notional principal amounts for these instruments provide one measure of the
transaction volume outstanding as of the fiscal years ended and do not represent the amount of the company’s exposure to credit or market loss.
Includes investments in equities sold short held in investment vehicles primarily to hedge the equity option component of its convertible debt. Pension equities sold short
totaled $(44) million as of December 31, 2021. OPEB equities sold short totaled $(18) million as of December 31, 2021. There were no individually held investments sold
short in 2022.

(c)

(d) Excludes net liabilities of $318 million and $131 million as of December 31, 2022 and 2021, respectively, which include certain derivative assets that have notional amounts
of  $69  million  and  $127  million  as  of  December  31,  2022  and  2021,  respectively.  These  items  are  required  to  reconcile  to  the  fair  value  of  net  plan  assets  and  consist
primarily  of  receivables  or  payables  related  to  pending  securities  sales  and  purchases,  interest  and  dividends  receivable,  and  repurchase  agreement  obligations.  The
repurchase agreements generally have maturities ranging from 3-6 months.

The following table presents the reconciliation of Level 3 assets and liabilities for Exelon measured at fair value for pension and OPEB plans for the years
ended December 31, 2022 and 2021:

Pension Assets

Balance as of January 1, 2022

Actual return on plan assets:

Relating to assets still held as of the 
reporting date

Relating to assets sold during the

period

Purchases, sales and settlements:

Purchases

Settlements

(a)

Transfers out of Level 3

(b)

Balance as of December 31, 2022

Pension Assets

Balance as of January 1, 2021

Actual return on plan assets:

Relating to assets still held as of the

reporting date

Purchases, sales and settlements:

Purchases

Settlements
Transfers into Level 3

(a)

Balance as of December 31, 2021

Fixed Income

Equities

Private Credit

Total

$

337  $

2  $

130  $

469 

(9)

(19)

— 

(1)
(296)

— 

— 

— 

— 
(2)

(15)

13 

7 

(52)
(83)

12  $

—  $

—  $

Fixed Income

Equities

Private Credit

Total

348  $

1  $

136  $

(12)

10 

(13)
4 

— 

— 

— 
1 

18 

5 

(29)
— 

337  $

2  $

130  $

(24)

(6)

7 

(53)
(381)

12 

485 

6 

15 

(42)
5 

469 

$

$

$

__________
(a) Represents cash settlements only.
(b)

In 2022, transfers relate to changes in investment structure for certain investments due to the separation.

Valuation Techniques Used to Determine Fair Value

The techniques used to fair value the pension and OPEB assets invested in cash equivalents are the same as the valuation techniques used to determine
the fair value of financial assets. See Cash Equivalents in Note 17 - Fair Value of Financial Assets and Liabilities for further information. Below outlines the
techniques  used  to  fair  value  the  pension  and  OPEB  assets  invested  in  equities,  fixed  income,  derivatives,  private  credit,  private  equity,  and  real  estate
investments.

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(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

Equities. These investments consist of individually held equity securities, equity mutual funds, and equity commingled funds in domestic and foreign markets.
With respect to individually held equity securities, the trustees obtain prices from pricing services, whose prices are generally obtained from direct feeds from
market exchanges, which Exelon is able to independently corroborate. Equity securities held individually, including real estate investment trusts, rights, and
warrants,  are  primarily  traded  on  exchanges  that  contain  only  actively  traded  securities  due  to  the  volume  trading  requirements  imposed  by  these
exchanges. The equity securities that are held directly by the trust funds are valued based on quoted prices in active markets and categorized as Level 1.
Certain equity securities have been categorized as Level 2 because they are based on evaluated prices that reflect observable market information, such as
actual trade information or similar securities. Certain private placement equity securities are categorized as Level 3 because they are not publicly traded and
are priced using significant unobservable inputs.

Equity commingled funds and mutual funds are maintained by investment companies, and fund investments are held in accordance with a stated set of fund
objectives. The values of some of these funds are publicly quoted. For mutual funds which are publicly quoted, the funds are valued based on quoted prices
in  active  markets  and  have  been  categorized  as  Level  1.  For  equity  commingled  funds  and  mutual  funds  which  are  not  publicly  quoted,  the  fund
administrators  value  the  funds  using  the  NAV  per  fund  share,  derived  from  the  quoted  prices  in  active  markets  on  the  underlying  securities  and  are  not
classified within the fair value hierarchy. These investments can typically be redeemed monthly or more frequently, with 30 or less days of notice and without
further restrictions.

Fixed income. For fixed income securities, which consist primarily of corporate debt securities, U.S. government securities, foreign government securities,
municipal  bonds,  asset  and  mortgage-backed  securities,  commingled  funds,  mutual  funds,  and  derivative  instruments,  the  trustees  obtain  multiple  prices
from pricing vendors whenever possible, which enables cross-provider validations in addition to checks for unusual daily movements. A primary price source
is  identified  based  on  asset  type,  class,  or  issue  for  each  security.  With  respect  to  individually  held  fixed  income  securities,  the  trustees  monitor  prices
supplied  by  pricing  services  and  may  use  a  supplemental  price  source  or  change  the  primary  price  source  of  a  given  security  if  the  portfolio  managers
challenge an assigned price and the trustees determine that another price source is considered to be preferable. Exelon has obtained an understanding of
how these prices are derived, including the nature and observability of the inputs used in deriving such prices. Additionally, Exelon selectively corroborates
the fair values of securities by comparison to other market-based price sources. Investments in U.S. Treasury securities have been categorized as Level 1
because they trade in highly-liquid and transparent markets. Certain private placement fixed income securities have been categorized as Level 3 because
they  are  priced  using  certain  significant  unobservable  inputs  and  are  typically  illiquid.  The  remaining  fixed  income  securities,  including  certain  other  fixed
income investments, are based on evaluated prices that reflect observable market information, such as actual trade information of similar securities, adjusted
for observable differences and are categorized as Level 2.

Other fixed income investments primarily consist of fixed income commingled funds and mutual funds, which are maintained by investment companies and
hold fund investments in accordance with a stated set of fund objectives. The values of some of these funds are publicly quoted. For mutual funds which are
publicly quoted, the funds are valued based on quoted prices in active markets and have been categorized as Level 1. For fixed income commingled funds
and mutual funds which are not publicly quoted, the fund administrators value the funds using the NAV per fund share, derived from the quoted prices in
active markets of the underlying securities and are not classified within the fair value hierarchy. These investments typically can be redeemed monthly or
more frequently, with 30 or less days of notice and without further restrictions.

Derivative instruments. These instruments, consisting primarily of futures and swaps to manage risk, are recorded at fair value. Over-the-counter derivatives
are valued daily, based on quoted prices in active markets and trade in open markets, and have been categorized as Level 1. Derivative instruments other
than over-the-counter derivatives are valued based on external price data of comparable securities and have been categorized as Level 2.

Private credit. Private credit investments primarily consist of investments in private debt strategies. These investments are generally less liquid assets with
an  underlying  term  of  3  to  5  years  and  are  intended  to  be  held  to  maturity.  The  fair  value  of  these  investments  is  determined  by  the  fund  manager  or
administrator using a combination of valuation models including cost models, market models, and income models and typically cannot be redeemed until
maturity of the term loan. Private credit investments held directly by Exelon are categorized as Level 3 because they are based largely on inputs that are
unobservable and utilize complex valuation models. For managed private credit funds, the fair value is determined using a combination of valuation models
including

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(Dollars in millions, except per share data unless otherwise noted)

Note 14 — Retirement Benefits

cost models, market models, and income models and typically cannot be redeemed until maturity of the term loan. Managed private credit fund investments
are not classified within the fair value hierarchy because their fair value is determined using NAV or its equivalent as a practical expedient.

Private equity. These investments include those in limited partnerships that invest in operating companies that are not publicly traded on a stock exchange
such  as  leveraged  buyouts,  growth  capital,  venture  capital,  distressed  investments,  and  investments  in  natural  resources.  These  investments  typically
cannot be redeemed and are generally liquidated over a period of 8 to 10 years from the initial investment date, which is based on Exelon's understanding of
the  investment  funds.  Private  equity  valuations  are  reported  by  the  fund  manager  and  are  based  on  the  valuation  of  the  underlying  investments,  which
include unobservable inputs such as cost, operating results, discounted future cash flows, and market based comparable data. These valuation inputs are
unobservable.  The  fair  value  of  private  equity  investments  is  determined  using  NAV  or  its  equivalent  as  a  practical  expedient,  and  therefore,  these
investments are not classified within the fair value hierarchy.

Real estate. These investments are funds with a direct investment in pools of real estate properties. These funds are reported by the fund manager and are
generally  based  on  independent  appraisals  of  the  underlying  investments  from  sources  with  professional  qualifications,  typically  using  a  combination  of
market based comparable data and discounted cash flows. These valuation inputs are unobservable. Certain real estate investments cannot be redeemed
and  are  generally  liquidated  over  a  period  of  8  to  10  years  from  the  initial  investment  date,  which  is  based  on  Exelon's  understanding  of  the  investment
funds. The remaining liquid real estate investments are generally redeemable from the investment vehicle quarterly, with 30 to 90 days of notice. The fair
value of real estate investments is determined using NAV or its equivalent as a practical expedient, and therefore, these investments are not classified within
the fair value hierarchy.

Pension  and  OPEB  assets  also  include  investments  in  hedge  funds.  Hedge  fund  investments  include  those  that  employ  a  broad  range  of  strategies  to
enhance returns and provide additional diversification. The fair value of hedge funds is determined using NAV or its equivalent as a practical expedient, and
therefore, hedge funds are not classified within the fair value hierarchy. Exelon has the ability to redeem these investments at NAV or its equivalent subject to
certain restrictions which may include a lock-up period or a gate.

Defined Contribution Savings Plan

The Registrants participate in a 401(k) defined contribution savings plan that is sponsored by Exelon. The plan is qualified under applicable sections of the
IRC and allows employees to contribute a portion of their pre-tax and/or after-tax income in accordance with specified guidelines. All Registrants match a
percentage of the employee contributions up to certain limits. The following table presents the employer contributions and employer matching contributions
to the savings plan for the years ended December 31, 2022, 2021, and 2020:

For the Years Ended December 31,

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

2022

2021

2020

$

91  $

39  $

13  $

90 

95 

35 

36 

12 

12 

11 

12 

13 

14  $

4  $

3  $

14 

14 

4 

4 

3 

3 

2 

2 

3 

15. Derivative Financial Instruments (All Registrants)

The Registrants use derivative instruments to manage commodity price risk and interest rate risk related to ongoing business operations. The Registrants do
not execute derivatives for speculative or proprietary trading purposes.

Authoritative  guidance  requires  that  derivative  instruments  be  recognized  as  either  assets  or  liabilities  at  fair  value,  with  changes  in  fair  value  of  the
derivative  recognized  in  earnings  immediately.  Other  accounting  treatments  are  available  through  special  election  and  designation,  provided  they  meet
specific, restrictive criteria both at the time of designation and on an ongoing basis. These alternative permissible accounting treatments include NPNS, cash
flow hedges, and fair value hedges. At ComEd, derivative economic hedges related to commodities are recorded at fair value and offset by a corresponding
regulatory  asset  or  liability.  At  Exelon,  derivative  economic  hedges  related  to  interest  rates  are  recorded  at  fair  value  and  offsets  are  recorded  to  Electric
operating revenues or Interest expense based on the activity the transaction is economically hedging.

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(Dollars in millions, except per share data unless otherwise noted)

Note 15 — Derivative Financial Instruments

For all NPNS derivative instruments, accounts receivable or accounts payable are recorded when derivatives settle and revenue or expense is recognized in
earnings as the underlying physical commodity is sold or consumed. At Exelon, derivative hedges that qualify and are designated as cash flow hedges are
recorded at fair value and offsets are recorded to AOCI.

ComEd’s use of cash collateral is generally unrestricted unless ComEd is downgraded below investment grade. Cash collateral held by PECO, BGE, Pepco,
DPL, and ACE must be deposited in an unaffiliated major U.S. commercial bank or foreign bank with a U.S. branch office that meets certain qualifications.

Commodity Price Risk

The Registrants employ established policies and procedures to manage their risks associated with market fluctuations in commodity prices by entering into
physical  and  financial  derivative  contracts,  which  are  either  determined  to  be  non-derivative  or  classified  as  economic  hedges.  The  Utility  Registrants
procure electric and natural gas supply through a competitive procurement process approved by each of the respective state utility commissions. The Utility
Registrants’ hedging programs are intended to reduce exposure to energy and natural gas price volatility and have no direct earnings impact as the costs
are fully recovered from customers through regulatory-approved recovery mechanisms. The following table provides a summary of the Utility Registrants’
primary derivative hedging instruments, listed by commodity and accounting treatment.

Registrant

ComEd

Commodity

Accounting Treatment

Hedging Instrument

Electricity

NPNS

Fixed price contracts based on all requirements in the IPA procurement plans.

Electricity

Changes in fair value of economic hedge recorded
to an offsetting regulatory asset or liability

(a)

20-year floating-to-fixed energy swap contracts beginning June 2012 based on
the renewable energy resource procurement requirements in the Illinois
Settlement Legislation of approximately 1.3 million MWhs per year.

PECO

Electricity

NPNS

Gas

NPNS

BGE

Electricity

NPNS

Gas

NPNS

Pepco

DPL

Electricity

NPNS

Electricity

NPNS

Fixed price contracts for default supply requirements through full requirements
contracts.

Fixed price contracts to cover about 10% of planned natural gas purchases in
support of projected firm sales.

Fixed price contracts for all SOS requirements through full requirements
contracts.

Fixed price contracts for between 10-20% of forecasted system supply
requirements for flowing (i.e., non-storage) gas for the November through March
period.

Fixed price contracts for all SOS requirements through full requirements
contracts.

Fixed price contracts for all SOS requirements through full requirements
contracts.

Gas

Gas

NPNS

Fixed and index priced contracts through full requirements contracts.

Changes in fair value of economic hedge recorded
to an offsetting regulatory asset or liability

(b)

Exchange traded future contracts for up to 50% of estimated monthly purchase
requirements each month, including purchases for storage injections.

ACE

Electricity

NPNS

Fixed price contracts for all BGS requirements through full requirements
contracts.

_________
(a) See Note 3—Regulatory Matters for additional information.
(b) The fair value of the DPL economic hedge is not material as of December 31, 2022 and 2021.

The fair value of derivative economic hedges is presented in Other current assets and current and noncurrent Mark-to-market derivative liabilities in Exelon's
and ComEd's Consolidated Balance Sheets.

Interest Rate and Other Risk (Exelon)

Exelon  Corporate  uses  a  combination  of  fixed-rate  and  variable-rate  debt  to  manage  interest  rate  exposure.  Exelon  Corporate  may  utilize  interest  rate
derivatives to lock in rate levels in anticipation of future financings, which are typically designated as cash flow hedges. In addition, Exelon Corporate may
also utilize interest rate

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(Dollars in millions, except per share data unless otherwise noted)

Note 15 — Derivative Financial Instruments

swaps to manage interest rate exposure and manage potential fluctuations in Electric operating revenues at the corporate level in consolidation, which are
directly  correlated  to  yields  on  U.S.  Treasury  bonds  under  ComEd's  distribution  formula  rate.  These  interest  rate  swaps  are  accounted  for  as  economic
hedges. A hypothetical 50 basis point change in the interest rates associated with Exelon's interest rate swaps as of December 31, 2022 would result in an
immaterial impact to Exelon's Consolidated Net Income. Below is a summary of the interest rate hedge balances as of December 31, 2022. Exelon had no
interest rate hedge activity in 2021.

December 31, 2022

Other deferred debits (noncurrent assets)

Total derivative assets
Mark-to-market derivative liabilities (current liabilities)

Mark-to-market derivative liabilities (noncurrent liabilities)

Total mark-to-market derivative liabilities

Total mark-to-market derivative net assets

Cash Flow Hedges (Interest Rate Risk)

$

$

Derivatives Designated
as Hedging Instruments

Economic Hedges

Total

6  $

6 
— 
(4)
(4)

2  $

5  $

5 
(3)
— 
(3)

2  $

11 

11 
(3)
(4)
(7)
4 

For  derivative  instruments  that  qualify  and  are  designated  as  cash  flow  hedges,  the  changes  in  fair  value  each  period  are  initially  recorded  in  AOCI  and
reclassified into earnings when the underlying transaction affects earnings. In 2022, Exelon Corporate entered into $635 million notional of 5-year maturity
floating-to-fixed swaps and $635 million notional of 10-year maturity floating-to-fixed swaps, for a total of $1,270 million as of December 31, 2022. Exelon
had no swaps designated as cash flow hedges as of December 31, 2021. In January 2023, Exelon Corporate entered into $115 million notional of 5-year
maturity  floating-to-fixed  swaps  and  $115  million  notional  of  10-year  maturity  floating-to-fixed  swaps,  for  a  total  of  $230  million  designated  as  cash  flow
hedges. The total notional of the swaps issued as of the balance sheet date and subsequently are $1,500 million.

The AOCI derivative gain is $2 million as of December 31, 2022. There were no amounts reclassified to Net Income in 2022. See Note 21 – Changes in
Accumulated Other Comprehensive Income for additional information. Exelon had no swaps designated as cash flow hedges as of December 31, 2021.

Economic Hedges (Interest Rate and Other Risk)

Exelon  Corporate  executes  derivative  instruments  to  mitigate  exposure  to  fluctuations  in  interest  rates  but  for  which  the  fair  value  or  cash  flow  hedge
elections were not made. For derivatives intended to serve as economic hedges, fair value is recorded on the balance sheet and changes in fair value each
period are recognized in earnings or as a regulatory asset or liability, if regulatory requirements are met, each period.

Exelon Corporate enters into floating-to-fixed interest rate cap swaps to manage a portion of interest rate exposure in connection with existing borrowings. In
2022,  Exelon  Corporate  entered  into  $1,000  million  notional  of  18-month  maturity  floating-to-fixed  interest  rate  cap  swaps  and  $850  million  notional  of  6-
month maturity floating-to-fixed interest rate cap swaps, for a total of $1,850 million notional of floating-to-fixed interest rate cap swaps as of December 31,
2022. Exelon had no swaps as of December 31, 2021.

Additionally, to manage potential fluctuations in Electric operating revenues related to ComEd's distribution formula rate, Exelon Corporate enters into 30-
year  constant  maturity  treasury  interest  rate  (Corporate  30-year  treasury)  swaps.  As  of  December  31,  2022,  Exelon  Corporate  entered  into  $500  million
notional of calendar year 2023 Corporate 30-year treasury swaps. In January and February 2023, Exelon Corporate entered into a total of $1,500 million
notional of calendar year 2023 Corporate 30-year treasury swaps. The total notional of the swaps issued as of the balance sheet date and subsequently are
$2,000 million.

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(Dollars in millions, except per share data unless otherwise noted)

Note 15 — Derivative Financial Instruments

For the year ended December 31, 2022, Exelon Corporate recognized the following net pre-tax mark-to-market losses which are also recognized in Net fair
value changes related to derivatives in Exelon's Consolidated Statements of Cash Flows. Exelon had no swaps for the years ended December 31, 2021 and
2020.

Income Statement Location

Electric operating revenues
Interest expense

Total

Credit Risk

Loss

2022

2 
3 

5 

$

$

The Registrants would be exposed to credit-related losses in the event of non-performance by counterparties on executed derivative instruments. The credit
exposure of derivative contracts, before collateral, is represented by the fair value of contracts at the reporting date. The Utility Registrants have contracts to
procure electric and natural gas supply that provide suppliers with a certain amount of unsecured credit. If the exposure on the supply contract exceeds the
amount  of  unsecured  credit,  the  suppliers  may  be  required  to  post  collateral.  The  net  credit  exposure  is  mitigated  primarily  by  the  ability  to  recover
procurement costs through customer rates. As of December 31, 2022, the amount of cash collateral held with external counterparties by Exelon, ComEd,
BGE, PHI, Pepco, DPL, and ACE was $297 million, $77 million, $23 million, $197 million, $26 million, $121 million, and $50 million, respectively, which is
recorded in Other current liabilities in Exelon's, ComEd's, BGE's, PHI's, Pepco's, DPL's, and ACE's Consolidated Balance Sheets. The amount for PECO
was not material as of December 31, 2022. As of December 31, 2021, the amounts for ComEd and DPL were $41 million and $43 million, respectively. The
amounts for Exelon, PECO, BGE, PHI, Pepco, and ACE were not material as of December 31, 2021.

The Utility Registrants’ electric supply procurement contracts do not contain provisions that would require them to post collateral. PECO’s, BGE’s, and DPL’s
natural gas procurement contracts contain provisions that could require PECO, BGE, and DPL to post collateral in the form of cash or credit support, which
vary by contract and counterparty, with thresholds contingent upon PECO’s, BGE's, and DPL’s credit rating. As of December 31, 2022, PECO, BGE, and
DPL were not required to post collateral for any of these agreements. If PECO, BGE, or DPL lost their investment grade credit rating as of December 31,
2022, they could have been required to post collateral to their counterparties of $71 million, $119 million, and $15 million, respectively.

16. Debt and Credit Agreements (All Registrants)

Short-Term Borrowings

Exelon Corporate, ComEd, and BGE meet their short-term liquidity requirements primarily through the issuance of commercial paper. PECO meets its short-
term liquidity requirements primarily through the issuance of commercial paper and borrowings from the Exelon intercompany money pool. Pepco, DPL, and
ACE meet their short-term liquidity requirements primarily through the issuance of commercial paper and borrowings from the PHI intercompany money pool.
PHI Corporate meets its short-term liquidity requirements primarily through the issuance of short-term notes and borrowings from the Exelon intercompany
money pool. The Registrants may use their respective credit facilities for general corporate purposes, including meeting short-term funding requirements and
the issuance of letters of credit.

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Commercial Paper

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 16 — Debt and Credit Agreements

The following table reflects the Registrants' commercial paper programs supported by the revolving credit agreements and bilateral credit agreements as of
December 31, 2022 and 2021:

Commercial Paper Issuer
Exelon

(b)

$

ComEd

PECO

BGE
(c)
PHI

Pepco

DPL

ACE

Credit Facility Size 
as of December 31,

Outstanding Commercial
Paper as of December 31,

Average Interest Rate on
Commercial Paper Borrowings 
as of December 31,

2022

(a)

2021

(a)

2022

2021

2022

2021

4,000 

1,000 

600 

600 
900 

300 

(d)

300 

(d)

300 

(d)

$

3,700  $

1,938  $

1,000 

600 

600 
900 

300 

300 

300 

427 

239 

409 
414 

299 

115 

— 

599 

— 

— 

130 
469 

175 

149 

145 

4.77 %

4.71 %

4.71 %

4.81 %
4.78 %

4.79 %

4.76 %

— %

0.35 %

— %

— %

0.37 %
0.35 %

0.33 %

0.36 %

0.35 %

__________
(a) Excludes credit facility agreements arranged at minority and community banks. See below for additional information.
(b)

Includes  revolving  credit  agreements  at  Exelon  Corporate  with  a  maximum  program  size  of  $900  million  and  $600  million  as  of  December  31,  2022  and  December  31,
2021,  respectively.  Exelon  Corporate  had  $449  million  in  outstanding  commercial  paper  as  of  December  31,  2022  and  no  outstanding  commercial  paper  as  of
December 31, 2021.

(c) Represents the consolidated amounts of Pepco, DPL, and ACE.
(d) The standard maximum program size for revolving credit facilities is $300 million each for Pepco, DPL and ACE based on the credit agreements in place. However, the
facilities  at  Pepco,  DPL,  and  ACE  have  the  ability  to  flex  to  $500  million,  $500  million,  and  $350  million,  respectively.  The  borrowing  capacity  may  be  increased  or
decreased during the term of the facility, except that (i) the sum of the borrowing capacity must equal the total amount of the facility, and (ii) the aggregate amount of credit
used  at  any  given  time  by  each  of  Pepco,  DPL,  or  ACE  may  not  exceed  $900  million  or  the  maximum  amount  of  short-term  debt  the  company  is  permitted  to  have
outstanding by its regulatory authorities. The total number of the borrowing reallocations may not exceed eight per year during the term of the facility. As of December 23,
2022, this ability was utilized to increase Pepco's program size to $400 million. As a result, the program sizes for DPL and ACE were decreased to $250 million each, which
prevents the aggregate amount of outstanding short-term debt from potentially exceeding the $900 million limit.

In order to maintain their respective commercial paper programs in the amounts indicated above, each Registrant must have credit facilities in place, at least
equal to the amount of its commercial paper program. A registrant does not issue commercial paper in an aggregate amount exceeding the then available
capacity under its credit facility.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 16 — Debt and Credit Agreements

As  of  December  31,  2022,  the  Registrants  had  the  following  aggregate  bank  commitments,  credit  facility  borrowings,  and  available  capacity  under  their
respective credit facilities:

Facility Type

Aggregate Bank
(b)
Commitment

Facility Draws

Outstanding
Letters of Credit

Actual

To Support
Additional
Commercial
Paper

(c)

Syndicated Revolver

$

4,000  $

—  $

8  $

3,992  $

2,054 

Available Capacity as of December 31, 2022

Syndicated Revolver

Syndicated Revolver
Syndicated Revolver

Syndicated Revolver

Syndicated Revolver

Syndicated Revolver

Syndicated Revolver

1,000 

600 
600 

900 

300 

300 

300 

— 

— 
— 

— 

— 

— 

— 

5 

— 
— 

— 

— 

— 

— 

995 

600 
600 

900 

300 

300 

300 

568 

361 
191 

486 

1 

185 

300 

Borrower

(a)

(c)

Exelon
ComEd

PECO
BGE
(d)

PHI

Pepco

DPL

ACE

__________
(a) On February 1, 2022, Exelon Corporate and the Utility Registrants' respective syndicated revolving credit facilities were replaced with a new 5-year revolving credit facility.
(b) Excludes credit facility agreements arranged at minority and community banks. See below for additional information.
(c)

Includes $900 million aggregate bank commitment related to Exelon Corporate. Exelon Corporate had $3 million outstanding letters of credit as of December 31, 2022.
Exelon Corporate had $448 million in available capacity to support additional commercial paper as of December 31, 2022.

(d) Represents the consolidated amounts of Pepco, DPL, and ACE.

The following table reflects the Registrants' credit facility agreements arranged at minority and community banks as of December 31, 2022 and 2021. These
are excluded from the Maximum Program Size and Aggregate Bank Commitment amounts within the two tables above and the facilities are solely used to
issue letters of credit.

Borrower

2022

(a)

2021

2022

2021

Aggregate Bank Commitments

Outstanding Letters of Credit

(b)

Exelon
ComEd
PECO
BGE
(c)
PHI
Pepco
DPL
ACE

$

140  $

40 
40 
15 
45 
15 
15 
15 

98  $
33 
33 
8 
24 
8 
8 
8 

10  $

7 
1 
2 
— 
— 
— 
— 

8 
5 
1 
2 
— 
— 
— 
— 

__________
(a) These facilities were entered into on October 7, 2022 and expire on October 6, 2023.
(b) Represents the consolidated amounts of ComEd, PECO, BGE, Pepco, DPL, and ACE.
(c) Represents the consolidated amounts of Pepco, DPL, and ACE.

Revolving Credit Agreements

On  February  1,  2022,  Exelon  Corporate  and  the  Utility  Registrants  each  entered  into  a  new  5-year  revolving  credit  facility  that  replaced  its  existing
syndicated revolving credit facility. The following table reflects the credit agreements:

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Exelon Corporate
ComEd
PECO
BGE
Pepco
DPL
ACE

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 16 — Debt and Credit Agreements

Borrower

Aggregate Bank Commitment

Interest Rate

$

900 
1,000 
600 
600 
300 
300 
300 

SOFR plus 1.275 %
SOFR plus 1.000 %
SOFR plus 0.900 %
SOFR plus 0.900 %
SOFR plus 1.075 %
SOFR plus 1.000 %
SOFR plus 1.075 %

Borrowings under Exelon’s, ComEd’s, PECO’s, BGE's, Pepco's, DPL's, and ACE's revolving credit agreements bear interest at a rate based upon either the
prime rate or a SOFR-based rate, plus an adder based upon the particular Registrant’s credit rating. The adders for the prime based borrowings and SOFR-
based borrowings are presented in the following table:

Prime based borrowings

SOFR-based borrowings

0 - 27.5

90.0 - 127.5

— 

100.0 

— 

90.0 

— 

90.0 

7.5 

107.5 

— 

100.0 

7.5 

107.5 

Exelon

(a)

ComEd

PECO

BGE

Pepco

DPL

ACE

__________
(a)

Includes interest rate adders at Exelon Corporate of 27.5 basis points and 127.5 basis points for prime and SOFR-based borrowings, respectively.

If any registrant loses its investment grade rating, the maximum adders for prime rate borrowings and SOFR-based rate borrowings would be 65 basis points
and 165 basis points, respectively. The credit agreements also require the borrower to pay a facility fee based upon the aggregate commitments. The fee
varies depending upon the respective credit ratings of the borrower.

Short-Term Loan Agreements

On March 23, 2017, Exelon Corporate entered into a term loan agreement for $500 million. The loan agreement was renewed on March 14, 2022 and will
expire  on  March  16,  2023.  Pursuant  to  the  loan  agreement,  loans  made  thereunder  bear  interest  at  a  variable  rate  equal  to  SOFR  plus  0.65%  and  all
indebtedness thereunder is unsecured. The loan agreement is reflected in Exelon's Consolidated Balance Sheets within Short-term borrowings.

On March 31, 2021, Exelon Corporate entered into a 364-day term loan agreement for $150 million with a variable interest rate of LIBOR plus 0.65% and an
expiration date of March 30, 2022. Exelon Corporate repaid the term loan on March 30, 2022.

In connection with the separation, on January 24, 2022, Exelon Corporate entered into a 364-day term loan agreement for $1.15 billion. The loan agreement
had an expiration date of January 23, 2023. Pursuant to the loan agreement, loans made thereunder bore interest at a variable rate equal to SOFR plus
0.75% until July 23, 2022 and a rate of SOFR plus 0.975% thereafter. All indebtedness pursuant to the loan agreement was unsecured. On August 11, 2022,
Exelon  Corporate  made  a  partial  repayment  of  $575  million  on  the  term  loan.  On  October  11,  2022,  the  remaining  $575  million  outstanding  balance  was
repaid in conjunction with the $500 million 18-month term loan that was entered into on October 7, 2022.

On October 4, 2022, ComEd entered into a 364-day term loan agreement for $150 million with a variable rate equal to SOFR plus 0.75% and an expiration
date  of  October  3,  2023.  The  proceeds  from  this  loan  were  used  to  repay  outstanding  commercial  paper  obligations.  The  loan  agreement  is  reflected  in
Exelon's and ComEd's Consolidated Balance Sheets within Short-term borrowings. The balance of the loan was repaid on January 13, 2023 in conjunction
with the $400 million and $575 million First Mortgage Bond agreements that were entered into on January 3, 2023.

Variable Rate Demand Bonds

DPL has outstanding obligations in respect of Variable Rate Demand Bonds (VRDB). VRDBs are subject to repayment on the demand of the holders and, for
this reason, are accounted for as short-term debt in

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 16 — Debt and Credit Agreements

accordance with GAAP. However, these bonds may be converted to a fixed-rate, fixed-term option to establish a maturity which corresponds to the date of
final maturity of the bonds. On this basis, PHI views VRDBs as a source of long-term financing. As of both December 31, 2022 and December 31, 2021, $79
million in variable rate demand bonds issued by DPL were outstanding and are included in the Long-term debt due within one year in Exelon's, PHI's, and
DPL's Consolidated Balance Sheets.

Long-Term Debt

The following tables present the outstanding long-term debt at the Registrants as of December 31, 2022 and 2021:

Exelon

Long-term debt

First mortgage bonds
Senior unsecured notes

(a)(b)

Unsecured notes
Notes payable and other

Junior subordinated notes

Long-term software licensing agreement

Unsecured tax-exempt bonds
Medium-terms notes (unsecured)

Loan agreement

Total long-term debt

Unamortized debt discount and premium, net
Unamortized debt issuance costs

Fair value adjustment

Long-term debt due within one year

(c)

Long-term debt
Long-term debt to financing trusts

(d)

Subordinated debentures to ComEd Financing III

Subordinated debentures to PECO Trust III
Subordinated debentures to PECO Trust IV

Total long-term debt to financing trusts

Rates

1.05 % -

2.75 % -

2.25 % -
1.64 % -

2.30 % -

4.00 % -

2.00 %

7.90 %

7.60 %

6.35 %
7.49 %

3.50 %

3.95 %

4.05 %
7.72 %

5.15 %

Maturity
Date

December 31,

2022

2021

2023 - 2052 $

22,651  $

20,751 

2025 - 2052

2023 - 2052
2025 - 2053

2022

2024 - 2025

2024
2027

2023 - 2024

8,324 

4,250 
86 

— 

25 

33 
10 

1,400 

36,779 

(74)
(257)

626 

(1,802)

6,324 

4,000 
86 

1,150 

9 

143 
10 

50 

32,523 

(70)
(220)

669 

(2,153)

30,749 

206 

81 
103 

390 

7.38 % -

6.35 %

9.50 %
5.75 %

$

35,272  $

2033 $

206  $

2028
2033

81 
103 

$

390  $

__________
(a) Substantially all of ComEd’s assets other than expressly excepted property and substantially all of PECO’s, Pepco's, DPL's, and ACE's assets are subject to the liens of

their respective mortgage indentures.

(b) On January 3, 2023, ComEd entered into a purchase agreement of First Mortgage Bonds of $400 million and $575 million at 4.90% and 5.30% due on February 1, 2033

(c)

and February 1, 2053, respectively. The closing date of the issuance occurred on January 10, 2023.
In connection with the separation, Exelon Corporate entered into three 18-month term loan agreements. On January 21, 2022, two of the loan agreements were issued for
$300 million each with an expiration date of July 21, 2023. On January 24, 2022, the third loan agreement was issued for $250 million with an expiration date of July 24,
2023. Pursuant to the loan agreement, loans made thereunder bear interest at a variable rate equal to SOFR plus 0.65%.

(d) Amounts owed to these financing trusts are recorded as Long-term debt to financing trusts within Exelon’s Consolidated Balance Sheets.

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Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

ComEd

Long-term debt

First mortgage bonds
Other

(a)(b)

Total long-term debt

Unamortized debt discount and premium, net

Unamortized debt issuance costs

Long-term debt

Long-term debt to financing trust

(c)

Rates

2.20 % -

6.45 %

7.49 %

Note 16 — Debt and Credit Agreements

Maturity
Date

December 31,

2022

2021

2024 - 2052 $

10,629  $

9,879 

2053

8 

10,637 

(27)

(92)

8 

9,887 

(27)

(87)

$

10,518  $

9,773 

Subordinated debentures to ComEd Financing III

6.35 %

2033 $

206  $

Total long-term debt to financing trusts

Unamortized debt issuance costs

Long-term debt to financing trusts

206 

(1)

$

205  $

206 

206 

(1)

205 

__________
(a) Substantially all of ComEd’s assets, other than expressly excepted property, are subject to the lien of its mortgage indenture.
(b) On January 3, 2023, ComEd entered into a purchase agreement of First Mortgage Bonds of $400 million and $575 million at 4.90% and 5.30% due on February 1, 2033

and February 1, 2053, respectively. The closing date of the issuance occurred on January 10, 2023.

(c) Amount owed to this financing trust is recorded as Long-term debt to financing trust within ComEd’s Consolidated Balance Sheets.

PECO

Long-term debt

First mortgage bonds
Loan agreement
Total long-term debt

(a)

Unamortized debt discount and premium, net

Unamortized debt issuance costs

Long-term debt due within one year

Long-term debt

Long-term debt to financing trusts

(b)

Subordinated debentures to PECO Trust III
Subordinated debentures to PECO Trust IV

Long-term debt to financing trusts

Rates

2.80 % -

5.95 %

2.00 %

7.38 % -

9.50 %
5.75 %

Maturity
Date

December 31,

2022

2021

2025 - 2052 $

4,625  $

2023

50 

4,675 

(24)

(39)

(50)

$

4,562  $

2028 $
2033

81  $

103 

$

184  $

4,200 

50 

4,250 

(20)

(33)

(350)

3,847 

81 
103 

184 

__________
(a) Substantially all of PECO’s assets are subject to the lien of its mortgage indenture.
(b) Amounts owed to this financing trust are recorded as Long-term debt to financing trusts within PECO’s Consolidated Balance Sheets.

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BGE

Long-term debt

Unsecured notes

Total long-term debt

Unamortized debt discount and premium, net
Unamortized debt issuance costs

Long-term debt due within one year

Long-term debt

PHI

Long-term debt

First mortgage bonds
Senior unsecured notes

(a)

Unsecured tax-exempt bonds

Medium-terms notes (unsecured)
Finance leases

Other

(b)

Total long-term debt

Unamortized debt discount and premium, net
Unamortized debt issuance costs

Fair value adjustment

Long-term debt due within one year

Long-term debt

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 16 — Debt and Credit Agreements

Rates

Maturity
Date

December 31,

2022

2021

2.25 % -

6.35 %

2023 - 2052 $

4,250  $

4,250 

(13)
(30)

(300)

$

3,907  $

4,000 

4,000 

(12)
(27)

(250)

3,711 

Rates

1.05 % -

4.00 % -

7.28 % -

7.90 %

7.45 %

4.05 %

7.72 %

5.59 %
7.49 %

Maturity
Date

December 31,

2022

2021

2023 - 2052 $

7,397  $

6,672 

2032

2024

2027

2025 - 2030
2022

185 

33 

10 

76 
— 

7,701 

4 
(47)

462 

(591)

$

7,529  $

185 

143 

10 

74 
— 

7,084 

4 
(36)

495 

(399)

7,148 

_________
(a) Substantially all of Pepco's, DPL's, and ACE's assets are subject to the liens of their respective mortgage indentures.
(b) The amount in the Other category was zero and less than $1 million as of December 31, 2022 and December 31, 2021, respectively.

Pepco

Long-term debt

First mortgage bonds

(a)

Unsecured tax-exempt bonds

Finance leases
(b)

Other

Total long-term debt

Unamortized debt discount and premium, net

Unamortized debt issuance costs

Long-term debt due within one year

Long-term debt

Rates

2.32 % -

7.28 % -

Maturity
Date

December 31,

2022

2021

7.90 %
1.70 %

5.59 %

7.49 %

2024 - 2052 $

2022

2025 - 2029

2022

3,775  $
— 

25 

— 

3,800 

2 

(51)

(4)

3,350 
110 

26 

— 

3,486 

2 

(43)

(313)

$

3,747  $

3,132 

________
(a) Substantially all of Pepco's assets are subject to the lien of its mortgage indenture.
(b) The amount in the Other category was zero and less than $1 million as of December 31, 2022 and December 31, 2021, respectively.

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DPL

Long-term debt

(a)

First mortgage bonds
Unsecured tax-exempt bonds
Medium-terms notes (unsecured)

Finance leases

Total long-term debt

Unamortized debt discount and premium, net

(b)

Unamortized debt issuance costs

Long-term debt due within one year

Long-term debt

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Rates

1.05 % -

4.00 % -

4.27 %

4.05 %
7.72 %

5.39 %

Note 16 — Debt and Credit Agreements

Maturity
Date

December 31,

2022

2021

2023 - 2052 $

1,874  $

1,749 

2024
2027

2025 - 2030

33 
10 

32 

1,949 
— 

(11)

(584)

33 
10 

29 

1,821 
— 

(11)

(83)

$

1,354  $

1,727 

__________
(a) Substantially all of DPL's assets are subject to the lien of its mortgage indenture.
(b) The amount in the Unamortized debt discount and premium, net category was less than $1 million as of December 31, 2022 and 2021.

ACE

Long-term debt

First mortgage bonds
Finance leases

(a)

Total long-term debt

Unamortized debt discount and premium, net
Unamortized debt issuance costs

Long-term debt due within one year

Long-term debt

Rates

2.25 % -

Maturity
Date

December 31,

2022

2021

5.80 %
5.59 %

2024 - 2052 $
2025 - 2030

1,748  $
19 

1,767 

(1)
(9)

(3)

1,573 
19 

1,592 

(1)
(9)

(3)

$

1,754  $

1,579 

__________
(a) Substantially all of ACE's assets are subject to the lien of its mortgage indenture.

Long-term debt maturities at the Registrants in the periods 2023 through 2027 and thereafter are as follows:

Year

2023

2024
2025

2026

2027

Thereafter
Total

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

$

1,802 

1,317 
1,414 

1,613 

1,021 

$

— 

250 
— 

500 

350 

50 

— 
350 

— 

— 

$

300    $

591  $

4  $

584  $

—   
—   

350   

—   

564 
242 

13 

21 

405 
5 

4 

3 

6 
84 

6 

15 

30,002 

(a)

9,743 

(b)

4,459 

(c)

3,600 

6,270 

3,379 

1,254 

$

37,169 

$

10,843 

$

4,859 

$

4,250  $

7,701  $

3,800  $

1,949  $

3 

153 
153 

3 

3 

1,452 

1,767 

__________
(a)
(b)
(c)

Includes $390 million due to ComEd and PECO financing trusts.
Includes $206 million due to ComEd financing trust.
Includes $184 million due to PECO financing trusts.

Long-Term Debt to Affiliates

In connection with the debt obligations assumed by Exelon as part of the Constellation merger, Exelon and subsidiaries of Generation (former Constellation
subsidiaries)  entered  into  intercompany  loan  agreements  that  mirror  the  terms  and  amounts  of  the  third-party  debt  obligations  of  Exelon,  resulting  in
intercompany notes

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 16 — Debt and Credit Agreements

receivable at Exelon Corporate from Generation. As of December 31, 2021, Exelon Corporate had $319 million recorded to intercompany notes receivable
from  Generation.  In  connection  with  the  separation,  on  January  31,  2022,  Exelon  Corporate  received  cash  from  Generation  of  $258  million  to  settle  the
intercompany loan.

Debt Covenants

As of December 31, 2022, the Registrants are in compliance with debt covenants.

17. Fair Value of Financial Assets and Liabilities (All Registrants)

Exelon  measures  and  classifies  fair  value  measurements  in  accordance  with  the  hierarchy  as  defined  by  GAAP.  The  hierarchy  prioritizes  the  inputs  to
valuation techniques used to measure fair value into three levels as follows:

•

•

•

Level 1 — quoted prices (unadjusted) in active markets for identical assets or liabilities that the Registrants have the ability to liquidate as of the
reporting date.

Level 2 — inputs other than quoted prices included within Level 1 that are directly observable for the asset or liability or indirectly observable
through corroboration with observable market data.

Level 3 — unobservable inputs, such as internally developed pricing models or third-party valuations for the asset or liability due to little or no
market activity for the asset or liability.

Fair Value of Financial Liabilities Recorded at Amortized Cost

The following tables present the carrying amounts and fair values of the Registrants’ short-term liabilities, long-term debt, and trust preferred securities (long-
term debt to financing trusts or junior subordinated debentures) as of December 31, 2022 and 2021. The Registrants have no financial liabilities classified as
Level 1 or measured using the NAV practical expedient.

The carrying amounts of the Registrants’ short-term liabilities as presented in their Consolidated Balance Sheets are representative of their fair value (Level
2) because of the short-term nature of these instruments.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 17 — Fair Value of Financial Assets and Liabilities

December 31, 2022

December 31, 2021

Carrying Amount

Level 2

Fair Value

Level 3

Total

Carrying Amount

Level 2

Fair Value

Level 3

Total

Long-Term Debt, including amounts due within one year

(a)

$

37,074 

$

29,902 

$

2,327 

$

32,229 

$

32,902 

$

34,897 

$

2,217 

$

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

10,518 

4,612 

4,207 

8,120 

3,751 

1,938 

1,757 

9,006 

3,864 

3,613 

4,507 

2,229 

1,164 

909 

— 

— 

— 

— 

50 

— 

2,277 

1,205 

458 

614 

9,006 

3,914 

3,613 

6,784 

3,434 

1,622 

1,523 

9,773 

4,197 

3,961 

7,547 

3,445 

1,810 

1,582 

$

384 

$

384 

$

390 

$

204 

180 

204 

180 

205 

184 

11,305 

4,740 

4,406 

5,970 

3,201 

1,426 

1,091 

— 

— 

— 

— 

50 

— 

2,167 

975 

552 

641 

$

470 

$

248 

222 

Long-Term Debt to Financing Trusts

Exelon

ComEd

PECO

$

390 

$

205 

184 

37,114 

11,305 

4,790 

4,406 

8,137 

4,176 

1,978 

1,732 

470 

248 

222 

__________
(a) Includes unamortized debt issuance costs, unamortized debt discount and premium, net, purchase accounting fair value adjustments, and finance lease liabilities which are
not fair valued. Refer to Note 16 — Debt and Credit Agreements for unamortized debt issuance costs, unamortized debt discount and premium, net, and purchase accounting
fair value adjustments and Note 10 — Leases for finance lease liabilities.

Exelon uses the following methods and assumptions to estimate fair value of financial liabilities recorded at carrying cost:
Type

Registrants

Valuation

Level

Long-Term Debt, including amounts due within one year

Taxable Debt Securities

Variable Rate Financing Debt

Taxable Private Placement Debt
Securities

Non-Government Backed Fixed
Rate Nonrecourse Debt

Long-Term Debt to Financing Trusts

Long Term Debt to Financing
Trusts

2

2

3

3

3

All

The fair value is determined by a valuation model that is based on a conventional discounted cash
flow methodology and utilizes assumptions of current market pricing curves. Exelon obtains credit
spreads based on trades of existing Exelon debt securities as well as other issuers in the utility
sector  with  similar  credit  ratings.  The  yields  are  then  converted  into  discount  rates  of  various
tenors that are used for discounting the respective cash flows of the same tenor for each bond or
note.

Exelon, DPL

Debt rates are reset on a regular basis and the carrying value approximates fair value.

Exelon, Pepco, DPL, ACE

Exelon, Pepco

Rates are obtained similar to the process for taxable debt securities. Due to low trading volume
and qualitative factors such as market conditions, low volume of investors, and investor demand,
these debt securities are Level 3.

Fair  value  is  based  on  market  and  quoted  prices  for  its  own  and  other  nonrecourse  debt  with
similar  risk  profiles.  Given  the  low  trading  volume  in  the  nonrecourse  debt  market,  the  price
quotes  used  to  determine  fair  value  will  reflect  certain  qualitative  factors,  such  as  market
conditions,  investor  demand,  new  developments  that  might  significantly  impact  the  project  cash
flows or off-taker credit, and other circumstances related to the project.

Exelon, ComEd, PECO

Fair value is based on publicly traded securities issued by the financing trusts. Due to low trading
volume  of  these  securities  and  qualitative  factors,  such  as  market  conditions,  investor  demand,
and circumstances related to each issue, this debt is classified as Level 3.

242

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 17 — Fair Value of Financial Assets and Liabilities

Recurring Fair Value Measurements

The following tables present assets and liabilities measured and recorded at fair value in the Registrants' Consolidated Balance Sheets on a recurring basis
and their level within the fair value hierarchy as of December 31, 2022 and 2021. The Registrants have no financial assets or liabilities measured using the
NAV practical expedient:

Exelon

(a)

Assets
Cash equivalents
Rabbi trust investments
Cash equivalents
Mutual funds
Fixed income
Life insurance contracts

Rabbi trust investments subtotal

Interest rate derivative assets

Derivatives designated as hedging instruments
Economic hedges

Interest rate derivative assets subtotal

Total assets
Liabilities
Mark-to-market derivative liabilities
Interest rate derivative liabilities

Derivatives designated as hedging instruments
Economic hedges

Interest rate derivative liabilities subtotal

Deferred compensation obligation

Total liabilities

Total net assets (liabilities)

As of December 31, 2022

As of December 31, 2021

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

$

664 

$

— 

$

— 

$

664 

$

524 

$

— 

$

— 

$

524 

62 
49 
— 
— 

111 

— 
— 

— 

775 

— 

— 
— 

— 

— 

— 

— 
— 
7 
58 

65 

6 
5 

11 

76 

— 

(4)
(3)

(7)

(75)

(82)

$

775 

$

(6)

$

— 
— 
— 
40 

40 

— 
— 

— 

40 

(84)

— 
— 

— 

— 

(84)

(44)

62 
49 
7 
98 

216 

6 
5 

11 

891 

(84)

(4)
(3)

(7)

(75)

(166)

60 
60 
— 
— 

120 

— 
— 

— 

644 

— 

— 
— 

— 

— 

— 

— 
— 
10 
61 

71 

— 
— 

— 

71 

— 

— 
— 

— 

(131)

(131)

$

725 

$

644 

$

(60)

$

— 
— 
— 
37 

37 

— 
— 

— 

37 

60 
60 
10 
98 

228 

— 
— 

— 

752 

(219)

(219)

— 
— 

— 

— 

(219)

(182)

$

— 
— 

— 

(131)

(350)

402 

__________
(a) Excludes cash of $345 million and $464 million as of December 31, 2022 and 2021, respectively, and restricted cash of $81 million and $49 million as of December 31,
2022 and 2021, respectively, and includes long-term restricted cash of $117 million and $44 million as of December 31, 2022 and 2021, respectively, which is reported in
Other deferred debits in the Consolidated Balance Sheets.

243

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 17 — Fair Value of Financial Assets and Liabilities

ComEd, PECO, and BGE

As of December 31, 2022

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

ComEd

PECO

BGE

$

392 

$

— 

$

— 

$

392 

$

10 

$

— 

$

— 

$

10 

$

23 

$

— 

$

— 

$

Total net assets (liabilities)

$

392 

$

(a)

Assets
Cash equivalents
Rabbi trust investments
Mutual funds
Life insurance contracts

Rabbi trust investments
subtotal

Total assets
Liabilities
Mark-to-market derivative
liabilities

(b)

Deferred compensation obligation

Total liabilities

As of December 31, 2021
Assets
Cash equivalents
Rabbi trust investments
Mutual funds
Life insurance contracts

(a)

Rabbi trust investments
subtotal

Total assets
Liabilities
Mark-to-market derivative
liabilities

(b)

Deferred compensation
obligation

Total liabilities

— 
— 

— 

392 

— 
— 

— 

— 
— 

— 

237 

— 

— 

— 

Total net assets (liabilities)

$

237 

$

— 
— 

— 

— 

— 
(8)

(8)

(8)

$

— 
— 

— 

— 

(84)
— 

(84)

(84)

— 
— 

— 

392 

(84)
(8)

(92)

$

300 

$

7 
— 

7 

17 

— 
— 

— 

17 

$

— 
15 

15 

15 

— 
(7)

(7)

8 

$

— 
— 

— 

— 

— 
— 

— 

— 

$

7 
15 

22 

32 

— 
(7)

(7)

25 

$

7 
— 

7 

30 

— 
— 

— 

30 

$

— 
— 

— 

— 

— 
(4)

(4)

(4)

$

— 
— 

— 

— 

— 
— 

— 

— 

$

ComEd

PECO

BGE

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

$

237 

$

— 

$

— 

$

237 

$

9 

$

— 

$

— 

$

9 

$

— 

$

— 

$

— 

$

— 
— 

— 

— 

— 

(10)

(10)

(10)

$

— 
— 

— 

— 

(219)

— 

(219)

(219)

— 
— 

— 

237 

(219)

(10)

(229)

$

8 

$

11 
— 

11 

20 

— 

— 

— 

20 

$

— 
16 

16 

16 

— 

(9)

(9)

7 

$

— 
— 

— 

— 

— 

— 

— 

— 

$

11 
16 

27 

36 

— 

(9)

(9)

27 

$

14 
— 

14 

14 

— 

— 

— 

14 

$

— 
— 

— 

— 

— 

(7)

(7)

(7)

$

— 
— 

— 

— 

— 

— 

— 

— 

$

23 

7 
— 

7 

30 

— 
(4)

(4)

26 

— 

14 
— 

14 

14 

— 

(7)

(7)

7 

__________
(a) ComEd  excludes  cash  of  $42  million  and  $105  million  as  of  December  31,  2022  and  2021,  respectively,  and  restricted  cash  of  $77  million  and  $42  million  as  of
December 31, 2022 and 2021, respectively, and includes long-term restricted cash of $117 million and $43 million as of December 31, 2022 and 2021, respectively, which
is  reported  in  Other  deferred  debits  in  the  Consolidated  Balance  Sheets.  PECO  excludes  cash  of  $58  million  and  $35  million  as  of  December  31,  2022  and  2021,
respectively.  BGE  excludes  cash  of  $43  million  and  $51  million  as  of  December  31,  2022  and  2021,  respectively,  and  restricted  cash  of  $1  million  and  $4  million  as  of
December 31, 2022 and 2021, respectively.

(b) The Level 3 balance consists of the current and noncurrent liability of $5 million and $79 million, respectively, as of December 31, 2022, and $18 million and $201 million,

respectively, as of December 31, 2021 related to floating-to-fixed energy swap contracts with unaffiliated suppliers.

PHI, Pepco, DPL, and ACE

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 17 — Fair Value of Financial Assets and Liabilities

PHI

(a)

Assets
Cash equivalents
Rabbi trust investments
Cash equivalents
Mutual funds
Fixed income
Life insurance contracts

Rabbi trust investments subtotal

Total assets
Liabilities
Deferred compensation obligation

Total liabilities

Total net assets

As of December 31, 2022

As of December 31, 2021

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

$

205 

$

— 

$

— 

$

205 

$

110 

$

— 

$

— 

$

59 
11 
— 
— 

70 

275 

— 

— 

$

275 

$

— 
— 
7 
22 

29 

29 

(14)

(14)

15 

$

— 
— 
— 
39 

39 

39 

— 

— 

39 

59 
11 
7 
61 

138 

343 

(14)

(14)

59 
14 
— 
— 

73 

183 

— 

— 

$

329 

$

183 

$

Pepco

DPL

— 
— 
— 
35 

35 

35 

— 

— 

35 

$

— 
— 
10 
27 

37 

37 

(18)

(18)

19 

$

ACE

110 

59 
14 
10 
62 

145 

255 

(18)

(18)

237 

As of December 31, 2022

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

(a)

Assets
Cash equivalents
Rabbi trust investments
Cash equivalents
Life insurance contracts

Rabbi trust investments subtotal

Total assets
Liabilities
Deferred compensation
obligation

Total liabilities

Total net assets

As of December 31, 2021

(a)

Assets
Cash equivalents
Rabbi trust investments
Cash equivalents
Life insurance contracts

Rabbi trust investments subtotal

Total assets
Liabilities
Deferred compensation
obligation

Total liabilities

Total net assets

$

51 

$

— 

$

— 

$

51 

$

121 

$

— 

$

— 

$

121 

$

1 

$

— 

$

— 

$

59 
— 

59 

110 

— 

— 

$

110 

$

— 
22 

22 

22 

(1)

(1)

21 

$

— 
38 

38 

38 

— 

— 

38 

59 
60 

119 

170 

(1)

(1)

— 
— 

— 

121 

— 

— 

$

169 

$

121 

$

— 
— 

— 

— 

— 

— 

— 

$

— 
— 

— 

— 

— 

— 

— 

— 
— 

— 

121 

— 

— 

$

121 

$

— 
— 

— 

1 

— 

— 

1 

$

Pepco

DPL

— 
— 

— 

— 

— 

— 

— 

$

— 
— 

— 

— 

— 

— 

— 

$

ACE

1 

— 
— 

— 

1 

— 

— 

1 

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

$

31 

$

— 

$

— 

$

31 

$

43 

$

— 

$

— 

$

43 

$

— 

$

— 

$

— 

$

58 
— 

58 

89 

— 

— 

89 

$

— 
27 

27 

27 

(2)

(2)

25 

$

— 
35 

35 

35 

— 

— 

35 

$

58 
62 

120 

151 

(2)

(2)

$

149 

$

— 
— 

— 

43 

— 

— 

43 

$

— 
— 

— 

— 

— 

— 

— 

$

— 
— 

— 

— 

— 

— 

— 

$

— 
— 

— 

43 

— 

— 

43 

$

— 
— 

— 

— 

— 

— 

— 

$

— 
— 

— 

— 

— 

— 

— 

$

— 
— 

— 

— 

— 

— 

— 

$

— 

— 
— 

— 

— 

— 

— 

— 

__________
(a) PHI excludes cash of $165 million and $100 million as of December 31, 2022 and 2021, respectively, and restricted cash of $3 million and $3 million as of December 31,
2022 and 2021, respectively. Pepco excludes cash of $45 million and $34 million as of December 31, 2022 and 2021, respectively, and restricted cash of $3 million and $3
million  as  of  December  31,  2022  and  2021,  respectively.  DPL  excludes  cash  of  $31  million  and  $28  million  as  of  December  31,  2022  and  2021,  respectively.  ACE
excludes cash of $71 million and $29 million as of December 31, 2022 and 2021, respectively.

245

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 17 — Fair Value of Financial Assets and Liabilities

Reconciliation of Level 3 Assets and Liabilities

The following tables present the fair value reconciliation of Level 3 assets and liabilities measured at fair value on a recurring basis during the years ended
December 31, 2022 and 2021:

For the year ended December 31, 2022

Balance as of December 31, 2021
Total realized / unrealized gains (losses)

Included in net income
Included in regulatory assets/liabilities

(a)

Purchases, sales, and settlements

Settlements

Transfers out of Level 3

Balance as of December 31, 2022
The amount of total gains included in income attributed to the
change in unrealized gains (losses) related to assets and
liabilities as of December 31, 2022

For the year ended December 31, 2021
Balance as of December 31, 2020
Total realized / unrealized gains (losses)

Included in net income
Included in regulatory assets/liabilities

(a)

Purchases, sales, and settlements

Settlements
Transfers into Level 3

Balance as of December 31, 2021
The amount of total gains included in income attributed to the
change in unrealized gains (losses) related to assets and
liabilities as of December 31, 2021

$

$

$

$

$

Exelon

Total

ComEd

Mark-to-Market
Derivatives

PHI and Pepco

Life Insurance Contracts

(182) $

(219)

$

5 
135 

— 
(2)

(44) $

5  $

— 
135 

(b)

— 
— 
(84)

(c)

— 

$

$

Exelon

Total

ComEd

Mark-to-Market
Derivatives

PHI and Pepco

Life Insurance Contracts

(267) $

(301)

$

3 
82 

(2)
2 
(182) $

3  $

— 
82 

(b)

— 
— 
(219)

— 

$

$

35 

5 
— 

— 
— 
40 

5 

34 

3 
— 

(2)
— 
35 

3 

__________
(a) Classified in Operating and maintenance expense in the Consolidated Statements of Operations and Comprehensive Income.
(b)

Includes $136 million of increases in fair value and a decrease for realized losses due to settlements of $1 million recorded in purchased power expense associated with
floating-to-fixed energy swap contracts with unaffiliated suppliers for the year ended December 31, 2022. Includes $62 million of increases in fair value and an increase for
realized losses due to settlements of $20 million recorded in purchased power expense associated with floating-to-fixed energy swap contracts with unaffiliated suppliers
for the year ended December 31, 2021.

(c) The balance of the current and noncurrent asset was effectively zero as of December 31, 2022. The balance consists of a current and noncurrent liability of $5 million and

$79 million, respectively, as of December 31, 2022.

Valuation Techniques Used to Determine Fair Value

Cash  Equivalents  (All  Registrants). Investments  with  original  maturities  of  three  months  or  less  when  purchased,  including  mutual  and  money  market
funds,  are  considered  cash  equivalents.  The  fair  values  are  based  on  observable  market  prices  and,  therefore,  are  included  in  the  recurring  fair  value
measurements hierarchy as Level 1.

Rabbi  Trust  Investments  (Exelon,  PECO,  BGE,  PHI,  Pepco,  DPL,  and  ACE).  The  Rabbi  trusts  were  established  to  hold  assets  related  to  deferred
compensation plans existing for certain active and retired members of Exelon’s executive management and directors. The Rabbi trusts' assets are included
in investments in the Registrants’ Consolidated Balance Sheets and consist primarily of money market funds, mutual funds, fixed

246

 
 
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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 17 — Fair Value of Financial Assets and Liabilities

income securities, and life insurance policies. Money market funds and mutual funds are publicly quoted and have been categorized as Level 1 given the
clear observability of the prices. The fair values of fixed income securities are based on evaluated prices that reflect observable market information, such as
actual trade information or similar securities, adjusted for observable differences and are categorized in Level 2. The life insurance policies are valued using
the cash surrender value of the policies, net of loans against those policies, which is provided by a third-party. Certain life insurance policies, which consist
primarily of mutual funds that are priced based on observable market data, have been categorized as Level 2 because the life insurance policies can be
liquidated  at  the  reporting  date  for  the  value  of  the  underlying  assets.  Life  insurance  policies  that  are  valued  using  unobservable  inputs  have  been
categorized  as  Level  3,  where  the  fair  value  is  determined  based  on  the  cash  surrender  value  of  the  policy,  which  contains  unobservable  inputs  and
assumptions.  Because  Exelon  relies  on  its  third-party  insurance  provider  to  develop  the  inputs  without  adjustment  for  the  valuations  of  its  Level  3
investments,  quantitative  information  about  significant  unobservable  inputs  used  in  valuing  these  investments  is  not  reasonably  available  to  Exelon.
Therefore, Exelon has not disclosed such inputs.

Interest  Rate  Derivatives  (Exelon)  Exelon  may  utilize  fixed-to-floating  or  floating-to-fixed  interest  rate  swaps  as  a  means  to  manage  interest  rate  risk.
These  interest  rate  swaps  are  typically  accounted  for  as  economic  hedges.  In  addition,  Exelon  may  utilize  interest  rate  derivatives  to  lock  in  interest  rate
levels in anticipation of future financings. These interest rate derivatives are typically designated as cash flow hedges. Exelon determines the current fair
value  by  calculating  the  net  present  value  of  expected  payments  and  receipts  under  the  swap  agreement,  based  on  and  discounted  by  the  market's
expectation of future interest rates. Additional inputs to the net present value calculation may include the contract terms, counterparty credit risk and other
market parameters. As these inputs are based on observable data and valuations of similar instruments, the interest rate swaps are categorized as Level 2
in the fair value hierarchy. See Note 15 — Derivative Financial Instruments for additional information on mark-to-market derivatives.

Deferred  Compensation  Obligations  (All  Registrants).    The  Registrants’  deferred  compensation  plans  allow  participants  to  defer  certain  cash
compensation into a notional investment account. The Registrants include such plans in other current and noncurrent liabilities in their Consolidated Balance
Sheets. The value of the Registrants’ deferred compensation obligations is based on the market value of the participants’ notional investment accounts. The
underlying  notional  investments  are  comprised  primarily  of  equities,  mutual  funds,  commingled  funds,  and  fixed  income  securities  which  are  based  on
directly and indirectly observable market prices. Since the deferred compensation obligations themselves are not exchanged in an active market, they are
categorized as Level 2 in the fair value hierarchy.

The value of certain employment agreement obligations (which are included with the Deferred Compensation Obligation in the tables above) are based on a
known and certain stream of payments to be made over time and are categorized as Level 2 within the fair value hierarchy.

Mark-to-Market Derivatives (Exelon and ComEd). On December 17, 2010, ComEd entered into several 20-year floating to fixed energy swap contracts
with unaffiliated suppliers for the procurement of long-term renewable energy and associated RECs. Delivery under the contracts began in June 2012. The
fair value of these swaps has been designated as a Level 3 valuation due to the long tenure of the positions and the internal modeling assumptions. The
modeling  assumptions  include  using  forward  power  prices.  See  Note  15  —  Derivative  Financial  Instruments  for  additional  information  on  mark-to-market
derivatives.

The following table discloses the significant unobservable inputs to the forward curve used to value mark-to-market derivatives:

Type of trade

Fair Value as of
December 31,
2022

Fair Value as of
December 31,
2021

Valuation
Technique

Unobservable
Input

2022 Range & Arithmetic Average

2021 Range & Arithmetic Average

Mark-to-market derivatives

$

(84)

$

(219)

Discounted Cash
Flow

Forward power price

(a)

$

34.78  - $

75.71  $

48.44 

$

28.65 

- $

47.10  $

33.96 

__________
(a) An increase to the forward power price would increase the fair value.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

18. Commitments and Contingencies (All Registrants)

Commitments

PHI  Merger  Commitments  (Exelon,  PHI,  Pepco,  DPL,  and  ACE).  Approval  of  the  PHI  Merger  in  Delaware,  New  Jersey,  Maryland,  and  the  District  of
Columbia was conditioned upon Exelon and PHI agreeing to certain commitments. The following amounts represent total commitment costs that have been
recorded since the acquisition date and the total remaining obligations for Exelon, PHI, Pepco, DPL, and ACE as of December 31, 2022:

Description

Total commitments

Remaining commitments

(a)

Exelon

PHI

Pepco

DPL

ACE

$

513  $

320  $

120  $

52 

45 

39 

89  $

4 

111 

2 

__________
(a) Remaining commitments extend through 2026 and include rate credits, energy efficiency programs, and delivery system modernization.

In  addition,  DPL  has  committed  to  conducting  three  RFPs  to  procure  up  to  a  total  of  120  MWs  of  wind  RECs  for  the  purpose  of  meeting  Delaware's
renewable portfolio standards. DPL has completed the three required wind REC RFPs. The first 40 MW wind REC tranche was conducted in 2017 and did
not result in a purchase agreement. The second 40 MW wind REC tranche was conducted in 2018 and resulted in a proposed REC purchase agreement
that was approved by the DEPSC in 2019. The third and final 40 MW wind REC tranche was conducted in 2022 and did not result in a purchase agreement.
On December 14, 2022, the DEPSC issued an order recognizing DPL’s completion of all obligations under this merger commitment.

248

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

Commercial Commitments (All Registrants). The Registrants' commercial commitments as of December 31, 2022, representing commitments potentially
triggered by future events were as follows:

Exelon

Letters of credit
(a)
Surety bonds

Financing trust guarantees

Guaranteed lease residual values

(b)

Total commercial commitments

ComEd

Letters of credit
(a)
Surety bonds

Financing trust guarantees

Total commercial commitments

PECO

Letters of credit
(a)
Surety bonds

Financing trust guarantees

Total commercial commitments

BGE

Letters of credit
(a)
Surety bonds

Total commercial commitments

PHI

Surety bonds

(a)

Guaranteed lease residual values

(b)

Total commercial commitments

Pepco
Surety bonds

(a)

Guaranteed lease residual values

(b)

Total commercial commitments

DPL

(a)

Surety bonds
Guaranteed lease residual values

(b)

Total commercial commitments

ACE

Surety bonds

(a)

Guaranteed lease residual values

(b)

Total commercial commitments

Total

2023

2024

2025

2026

2027

2028 and
beyond

Expiration within

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

19    $

17    $

203 

— 

— 
220    $

10  $

44 

— 
54    $

1  $

2 

— 
3    $

2  $

2 
4    $

96  $

— 
96    $

84  $

— 
84    $

7  $

— 
7    $

5  $

— 
5    $

205 

378   

29 
631    $

12  $

46 

200 
258    $

1  $

2 

178 
181    $

2  $

2 
4    $

96  $

29 
125    $

84  $

10 
94    $

7  $

12 
19    $

5  $

7 
12    $

249

2    $
2 

— 

6 
10    $

2  $

2 

— 
4    $

—  $

— 

— 
—    $

—  $

— 
—    $

—  $

6 
6    $

—  $

2 
2    $

—  $

3 
3    $

—  $

1 
1    $

—    $
— 

— 

6 
6    $

—  $

— 

— 
—    $

—  $

— 

— 
—    $

—  $

— 
—    $

—  $

6 
6    $

—  $

2 
2    $

—  $

2 
2    $

—  $

2 
2    $

—    $
— 

— 

5 

—  $
— 

— 

4 

5  $

4  $

—  $

— 

— 
—  $

—  $

— 

— 
—  $

—  $

— 
—  $

—  $

5 
5  $

—  $

2 
2  $

—  $

2 
2  $

—  $

1 
1  $

—  $

— 

— 
—  $

—  $

— 

— 
—  $

—  $

— 
—  $

—  $

4 
4  $

—  $

1 
1  $

—  $

2 
2  $

—  $

1 
1  $

— 
— 

378 

8 

386 

— 

— 

200 
200 

— 

— 

178 
178 

— 

— 
— 

— 

8 
8 

— 

3 
3 

— 

3 
3 

— 

2 
2 

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

__________
(a) Surety bonds—Guarantees issued related to contract and commercial agreements, excluding bid bonds.
(b) Represents the maximum potential obligation in the event that the fair value of certain leased equipment and fleet vehicles is zero at the end of the maximum lease term.
The  lease  term  associated  with  these  assets  ranges  from  1  to  8  years.  The  maximum  potential  obligation  at  the  end  of  the  minimum  lease  term  would  be  $68  million
guaranteed by Exelon and PHI, of which $22 million, $28 million, and $18 million is guaranteed by Pepco, DPL, and ACE, respectively. Historically, payments under the
guarantees have not been made and PHI believes the likelihood of payments being required under the guarantees is remote.

Environmental Remediation Matters

General  (All  Registrants).  The  Registrants’  operations  have  in  the  past,  and  may  in  the  future,  require  substantial  expenditures  to  comply  with
environmental laws. Additionally, under federal and state environmental laws, the Registrants are generally liable for the costs of remediating environmental
contamination of property now or formerly owned by them and of property contaminated by hazardous substances generated by them. The Registrants own
or  lease  a  number  of  real  estate  parcels,  including  parcels  on  which  their  operations  or  the  operations  of  others  may  have  resulted  in  contamination  by
substances that are considered hazardous under environmental laws. In addition, the Registrants are currently involved in a number of proceedings relating
to  sites  where  hazardous  substances  have  been  deposited  and  may  be  subject  to  additional  proceedings  in  the  future.  Unless  otherwise  disclosed,  the
Registrants cannot reasonably estimate whether they will incur significant liabilities for additional investigation and remediation costs at these or additional
sites  identified  by  the  Registrants,  environmental  agencies  or  others,  or  whether  such  costs  will  be  recoverable  from  third  parties,  including  customers.
Additional costs could have a material, unfavorable impact on the Registrants' financial statements.

MGP  Sites  (All  Registrants).  ComEd,  PECO,  BGE,  and  DPL  have  identified  sites  where  former  MGP  or  gas  purification  activities  have  or  may  have
resulted in actual site contamination. For some sites, there are additional PRPs that may share responsibility for the ultimate remediation of each location.

•

•

•

•

ComEd has 20 sites that are currently under some degree of active study and/or remediation. ComEd expects the majority of the remediation at
these sites to continue through at least 2031.

PECO has 6 sites that are currently under some degree of active study and/or remediation. PECO expects the majority of the remediation at these
sites to continue through at least 2024.

BGE has 4 sites that currently require some level of remediation and/or ongoing activity. BGE expects the majority of the remediation at these sites
to continue through at least 2025.

DPL has 1 site that is currently under study and the required cost at the site is not expected to be material.

The  historical  nature  of  the  MGP  and  gas  purification  sites  and  the  fact  that  many  of  the  sites  have  been  buried  and  built  over,  impacts  the  ability  to
determine  a  precise  estimate  of  the  ultimate  costs  prior  to  initial  sampling  and  determination  of  the  exact  scope  and  method  of  remedial  activity.
Management  determines  its  best  estimate  of  remediation  costs  using  all  available  information  at  the  time  of  each  study,  including  probabilistic  and
deterministic  modeling  for  ComEd  and  PECO,  and  the  remediation  standards  currently  required  by  the  applicable  state  environmental  agency.  Prior  to
completion of any significant clean up, each site remediation plan is approved by the appropriate state environmental agency.

ComEd, pursuant to an ICC order, and PECO, pursuant to a PAPUC order, are currently recovering environmental remediation costs of former MGP facility
sites through customer rates. While BGE and DPL do not have riders for MGP clean-up costs, they have historically received recovery of actual clean-up
costs in distribution rates.

In 2022, ComEd and PECO completed an annual study of their future estimated MGP remediation requirements. The study resulted in a $60 million increase
to  the  environmental  liability  and  related  regulatory  asset  for  ComEd.  The  increase  was  primarily  due  to  increased  costs  due  to  inflation  and  changes  in
remediation plans. The study did not result in a material change to the environmental liability for PECO.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

As  of  December  31,  2022  and  2021,  the  Registrants  had  accrued  the  following  undiscounted  amounts  for  environmental  liabilities  in  Accrued  expenses,
Other current liabilities, and Other deferred credits and other liabilities in their respective Consolidated Balance Sheets:

December 31, 2022

December 31, 2021

Total environmental
investigation and
remediation liabilities

Portion of total related to
MGP investigation and
remediation

Total environmental
investigation and
remediation liabilities

Portion of total related to
MGP investigation and
remediation

$

Exelon

ComEd

PECO

BGE
PHI

Pepco

DPL

ACE

409  $

325 

25 

9 
46 

44 

1 

1 

355  $

324 

23 

8 
— 

— 

— 

— 

352  $

279 

22 

6 
42 

40 

1 

1 

303 

279 

20 

4 
— 

— 

— 

— 

Benning Road Site (Exelon, PHI, and Pepco). In September 2010, PHI received a letter from EPA identifying the Benning Road site as one of six land-
based sites potentially contributing to contamination of the lower Anacostia River. A portion of the site, which is owned by Pepco, was formerly the location of
an  electric  generating  facility  owned  by  Pepco  subsidiary,  Pepco  Energy  Services  (PES),  which  became  a  part  of  Generation,  following  the  2016  merger
between  PHI  and  Exelon.  This  generating  facility  was  deactivated  in  June  2012.  The  remaining  portion  of  the  site  consists  of  a  Pepco  transmission  and
distribution  service  center  that  remains  in  operation.  In  December  2011,  the  U.S.  District  Court  for  the  District  of  Columbia  approved  a  Consent  Decree
entered into by Pepco and Pepco Energy Services (hereinafter "Pepco Entities") with the DOEE, which requires the Pepco Entities to conduct a Remedial
Investigation  and  Feasibility  Study  (RI/FS)  for  the  Benning  Road  site  and  an  approximately  10  to  15-acre  portion  of  the  adjacent  Anacostia  River.  The
purpose of this RI/FS is to define the nature and extent of contamination from the Benning Road site and to evaluate remedial alternatives.

Pursuant to an internal agreement between the Pepco Entities, since 2013, Pepco has performed the work required by the Consent Decree and has been
reimbursed for that work by an agreed upon allocation of costs between the Pepco Entities. In September 2019, the Pepco Entities issued a draft “final” RI
report  which  DOEE  approved  on  February  3,  2020.  The  Pepco  Entities  are  completing  a  FS  to  evaluate  possible  remedial  alternatives  for  submission  to
DOEE. In October, 2022, DOEE approved dividing the work to complete the landside portion of the FS from the waterside portion to expedite the overall
schedule for completion of the project. After completion and approval of the landside FS, now scheduled for September 2023, DOEE will prepare a Proposed
Plan for public comment and then issue a Record of Decision (ROD) identifying any further response actions determined to be necessary to address any
landside issues. The DOEE will issue a separate ROD for the waterside FS when that work is completed which is now anticipated to be by March 31, 2024.

As  part  of  the  separation  between  Exelon  and  Constellation  in  February  2022,  the  internal  agreement  between  the  Pepco  Entities  for  completion  and
payment  for  the  remaining  Consent  Decree  work  was  memorialized  in  a  formal  agreement  for  post-separation  activities.  A  second  post-separation
assumption agreement between Exelon and Constellation transferred any of the potential remaining remediation liability, if any, of PES/Generation to a non-
utility subsidiary of Exelon which going forward will be responsible for those liabilities. Exelon, PHI, and Pepco have determined that a loss associated with
this matter is probable and have accrued an estimated liability, which is included in the table above.

Anacostia  River  Tidal  Reach  (Exelon,  PHI,  and  Pepco).  Contemporaneous  with  the  Benning  Road  site  RI/FS  being  performed  by  the  Pepco  Entities,
DOEE and NPS have been conducting a separate RI/FS focused on the entire tidal reach of the Anacostia River extending from just north of the Maryland-
District of Columbia boundary line to the confluence of the Anacostia and Potomac Rivers. The river-wide RI incorporated the results of the river sampling
performed  by  the  Pepco  Entities  as  part  of  the  Benning  RI/FS,  as  well  as  similar  sampling  efforts  conducted  by  owners  of  other  sites  adjacent  to  this
segment of the river and supplemental river sampling conducted by DOEE’s contractor.

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(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

On September 30, 2020, DOEE released its Interim ROD. The Interim ROD reflects an adaptive management approach which will require several identified
“hot spots” in the river to be addressed first while continuing to conduct studies and to monitor the river to evaluate improvements and determine potential
future  remediation  plans.  The  adaptive  management  process  chosen  by  DOEE  is  less  intrusive,  provides  more  long-term  environmental  certainty,  is  less
costly, and allows for site specific remediation plans already underway, including the plan for the Benning Road site to proceed to conclusion.

On  July  15,  2022,  Pepco  received  a  letter  from  the  District  of  Columbia's  Office  of  the  Attorney  General  (D.C.  OAG)  on  behalf  of  DOEE  conveying  a
settlement offer to resolve all PRPs' liability to the District of Columbia (District) for their past costs and their anticipated future costs to complete the work for
the  Interim  ROD.  Pepco  responded  on  July  27,  2022  to  enter  into  settlement  discussions.  Since  that  time  Exelon  and  the  other  PRP’s  at  the  site  have
exchanged letters with the D.C. OAG exploring potential settlement options. Those discussions are ongoing. Exelon, PHI, and Pepco have determined that it
is probable that costs for remediation will be incurred and have accrued a liability for management's best estimate of its share of the costs. Pepco concluded
that incremental exposure remains reasonably possible, but management cannot reasonably estimate a range of loss beyond the amounts recorded, which
are included in the table above.

In addition to the activities associated with the remedial process outlined above, CERCLA separately requires federal and state (here including Washington,
D.C.) Natural Resource Trustees (federal or state agencies designated by the President or the relevant state, respectively, or Indian tribes) to conduct an
assessment of any damages to natural resources within their jurisdiction as a result of the contamination that is being remediated. The Trustees can seek
compensation  from  responsible  parties  for  such  damages,  including  restoration  costs.  During  the  second  quarter  of  2018,  Pepco  became  aware  that  the
Trustees  are  in  the  beginning  stages  of  a  Natural  Resources  Damages  (NRD)  assessment,  a  process  that  often  takes  many  years  beyond  the  remedial
decision to complete. Pepco has entered into negotiations with the Trustees to evaluate possible incorporation of NRD assessment and restoration as part of
its  remedial  activities  associated  with  the  Benning  site  to  accelerate  the  NRD  benefits  for  that  portion  of  the  Anacostia  River  Sediment  Project  (ARSP)
assessment.  Pepco  has  concluded  that  a  loss  associated  with  the  eventual  NRD  assessment  is  reasonably  possible.  Due  to  the  very  early  stage  of  the
assessment process, Pepco cannot reasonably estimate the final range of loss potentially resulting from this process.

As noted in the Benning Road Site disclosure above, as part of the separation of Exelon and Constellation in February 2022, an assumption agreement was
executed transferring any potential future remediation liabilities associated with the Benning Site remediation to a non-utility subsidiary of Exelon. Similarly,
any potential future liability associated with the ARSP was also assumed by this entity.

Buzzard Point Site (Exelon, PHI, and Pepco). On December 8, 2022, Pepco received a letter from the D.C. OAG, alleging wholly past violations of the
District's stormwater discharge and waste disposal requirements related to operations at the Buzzard Point facility, a 9-acre parcel of waterfront property in
Washington, D.C. occupied by an active substation and former steam plant building. The letter also alleged wholly past violations by Pepco of stormwater
discharge requirements related to its district-wide system of underground vaults. The D.C. OAG invited Pepco to resolve the threatened enforcement action
through a court-approved consent decree, and Pepco is engaged in discussions with the D.C. OAG regarding a potential resolution. Exelon, PHI, and Pepco
have determined that a loss associated with this matter is probable and have accrued an estimated liability. Due to the very early stage of the assessment
process,  Pepco  concluded  that  incremental  exposure  is  reasonably  possible,  but  the  range  of  loss  cannot  be  reasonably  estimated  beyond  the  amounts
included in the table above.

Litigation and Regulatory Matters

Fund Transfer Restrictions (All Registrants). Under applicable law, Exelon may borrow or receive an extension of credit from its subsidiaries. Under the
terms of Exelon’s intercompany money pool agreement, Exelon can lend to, but not borrow from the money pool.

Under applicable law, ComEd, PECO, BGE, PHI, Pepco, DPL, and ACE can pay dividends only from retained, undistributed or current earnings. A significant
loss recorded at ComEd, PECO, BGE, PHI, Pepco, DPL, or ACE may limit the dividends that these companies can distribute to Exelon.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

ComEd has agreed in connection with financings arranged through ComEd Financing III that it will not declare dividends on any shares of its capital stock in
the  event  that:  (1)  it  exercises  its  right  to  extend  the  interest  payment  periods  on  the  subordinated  debt  securities  issued  to  ComEd  Financing  III;  (2)  it
defaults on its guarantee of the payment of distributions on the preferred trust securities of ComEd Financing III; or (3) an event of default occurs under the
Indenture under which the subordinated debt securities are issued. No such event has occurred.

PECO has agreed in connection with financings arranged through PEC L.P. and PECO Trust IV that PECO will not declare dividends on any shares of its
capital stock in the event that: (1) it exercises its right to extend the interest payment periods on the subordinated debentures, which were issued to PEC L.P.
or  PECO  Trust  IV;  (2)  it  defaults  on  its  guarantee  of  the  payment  of  distributions  on  the  Series  D  Preferred  Securities  of  PEC  L.P.  or  the  preferred  trust
securities of PECO Trust IV; or (3) an event of default occurs under the Indenture under which the subordinated debentures are issued. No such event has
occurred.

BGE is subject to restrictions established by the MDPSC that prohibit BGE from paying a dividend on its common shares if (a) after the dividend payment,
BGE’s equity ratio would be below 48% as calculated pursuant to the MDPSC’s ratemaking precedents or (b) BGE’s senior unsecured credit rating is rated
by two of the three major credit rating agencies below investment grade. No such event has occurred.

Pepco is subject to certain dividend restrictions established by settlements approved by the MDPSC and DCPSC that prohibit Pepco from paying a dividend
on its common shares if (a) after the dividend payment, Pepco's equity ratio would be 48% as calculated pursuant to the MDPSC's and DCPSC's ratemaking
precedents, of or (b) Pepco’s senior unsecured credit rating is rated by one of the three major credit rating agencies below investment grade. No such event
has occurred.

DPL is subject to certain dividend restrictions established by settlements approved by the DEPSC and MDPSC that prohibit DPL from paying a dividend on
its  common  shares  if  (a)  after  the  dividend  payment,  DPL's  equity  ratio  would  be  48%  as  calculated  pursuant  to  the  DCPSC's  and  MDPSC's  ratemaking
precedents, or (b) DPL’s corporate issuer or senior unsecured credit rating, or its equivalent, is rated by any of the three major credit rating agencies below
the generally accepted definition of investment grade. No such event has occurred.

ACE is subject to certain dividend restrictions established by settlements approved by the NJBPU that prohibit ACE from paying a dividend on its common
shares  if  (a)  after  the  dividend  payment,  ACE's  common  equity  ratio  would  be  48%  as  calculated  pursuant  to  the  NJBPU's  ratemaking  precedents,  or
(b) ACE's senior corporate issuer or senior unsecured credit rating is rated by one of the three major credit rating agencies below investment grade. ACE is
also subject to a dividend restriction which requires ACE to notify and obtain the prior approval of the NJBPU before dividends can be paid if its equity as a
percent of its total capitalization, excluding securitization debt, falls below 30%. No such events have occurred.

DPA  and  Related  Matters  (Exelon  and  ComEd).  Exelon  and  ComEd  received  a  grand  jury  subpoena  in  the  second  quarter  of  2019  from  the  U.S.
Attorney’s Office for the Northern District of Illinois (USAO) requiring production of information concerning their lobbying activities in the State of Illinois. On
October 4, 2019, Exelon and ComEd received a second grand jury subpoena from the USAO requiring production of records of any communications with
certain  individuals  and  entities.  On  October  22,  2019,  the  SEC  notified  Exelon  and  ComEd  that  it  had  also  opened  an  investigation  into  their  lobbying
activities. On July 17, 2020, ComEd entered into a DPA with the USAO to resolve the USAO investigation. Under the DPA, the USAO filed a single charge
alleging  that  ComEd  improperly  gave  and  offered  to  give  jobs,  vendor  subcontracts,  and  payments  associated  with  those  jobs  and  subcontracts  for  the
benefit  of  the  former  Speaker  of  the  Illinois  House  of  Representatives  and  the  Speaker’s  associates,  with  the  intent  to  influence  the  Speaker’s  action
regarding legislation affecting ComEd’s interests. The DPA provides that the USAO will defer any prosecution of such charge and any other criminal or civil
case against ComEd in connection with the matters identified therein for a three-year period subject to certain obligations of ComEd, including payment to
the U.S. Treasury of $200 million, which was paid in November 2020. Exelon was not made a party to the DPA, and therefore the investigation by the USAO
into  Exelon’s  activities  ended  with  no  charges  being  brought  against  Exelon.  The  SEC’s  investigation  remains  ongoing  and  Exelon  and  ComEd  have
cooperated fully and intend to continue to cooperate fully with the SEC. Exelon and ComEd cannot predict the outcome of the SEC investigation. No loss
contingency  has  been  reflected  in  Exelon's  and  ComEd's  consolidated  financial  statements  with  respect  to  the  SEC  investigation,  as  this  contingency  is
neither probable nor reasonably estimable at this time.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

Subsequent to Exelon announcing the receipt of the subpoenas, various lawsuits were filed, and various demand letters were received related to the subject
of the subpoenas, the conduct described in the DPA and the SEC's investigation, including:

•

•

•

•

Four putative class action lawsuits against ComEd and Exelon were filed in federal court on behalf of ComEd customers in the third quarter of 2020
alleging, among other things, civil violations of federal racketeering laws. In addition, the Citizens Utility Board (CUB) filed a motion to intervene in
these cases on October 22, 2020 which was granted on December 23, 2020. On December 2, 2020, the court appointed interim lead plaintiffs in
the federal cases which consisted of counsel for three of the four federal cases. These plaintiffs filed a consolidated complaint on January 5, 2021.
CUB also filed its own complaint against ComEd only on the same day. The remaining federal case, Potter, et al. v. Exelon et al, differed from the
other  lawsuits  as  it  named  additional  individual  defendants  not  named  in  the  consolidated  complaint.  However,  the  Potter  plaintiffs  voluntarily
dismissed  their  complaint  without  prejudice  on  April  5,  2021.  ComEd  and  Exelon  moved  to  dismiss  the  consolidated  class  action  complaint  and
CUB’s  complaint  on  February  4,  2021  and  briefing  was  completed  on  March  22,  2021.  On  March  25,  2021,  the  parties  agreed,  along  with  state
court plaintiffs, discussed below, to jointly engage in mediation. The parties participated in a one-day mediation on June 7, 2021 but no settlement
was reached. On September 9, 2021, the federal court granted Exelon’s and ComEd’s motion to dismiss and dismissed the plaintiffs’ and CUB’s
federal  law  claim  with  prejudice.  The  federal  court  also  dismissed  the  related  state  law  claims  made  by  the  federal  plaintiffs  and  CUB  on
jurisdictional grounds. Plaintiffs appealed dismissal of the federal law claim to the Seventh Circuit Court of Appeals. Plaintiffs and CUB also refiled
their state law claims in state court and moved to consolidate them with the already pending consumer state court class action, discussed below.
On August 22, 2022, the Seventh Circuit affirmed the dismissal of the consolidated federal cases in their entirety. The time to further appeal has
passed and the Seventh Circuit’s decision is final.

Three putative class action lawsuits against ComEd and Exelon were filed in Illinois state court in the third quarter of 2020 seeking restitution and
compensatory damages on behalf of ComEd customers. The cases were consolidated into a single action in October of 2020. In November 2020,
CUB filed a motion to intervene in the cases pursuant to an Illinois statute allowing CUB to intervene as a party or otherwise participate on behalf of
utility consumers in any proceeding which affects the interest of utility consumers. On November 23, 2020, the court allowed CUB’s intervention, but
denied CUB's request to stay these cases. Plaintiffs subsequently filed a consolidated complaint, and ComEd and Exelon filed a motion to dismiss
on jurisdictional and substantive grounds on January 11, 2021. Briefing on that motion was completed on March 2, 2021. The parties agreed, on
March  25,  2021,  along  with  the  federal  court  plaintiffs  discussed  above,  to  jointly  engage  in  mediation.  The  parties  participated  in  a  one-day
mediation on June 7, 2021 but no settlement was reached. On December 23, 2021, the state court granted ComEd and Exelon’s motion to dismiss
with prejudice. On December 30, 2021, plaintiffs filed a motion to reconsider that dismissal and for permission to amend their complaint. The court
denied the plaintiffs' motion on January 21, 2022. Plaintiffs have appealed the court's ruling dismissing their complaint to the First District Court of
Appeals. On February 15, 2022, Exelon and ComEd moved to dismiss the federal plaintiffs' refiled state law claims, seeking dismissal on the same
legal grounds asserted in their motion to dismiss the original state court plaintiffs' complaint. The court granted dismissal of the refiled state claims
on February 16, 2022. The original federal plaintiffs appealed that dismissal on February 18, 2022. The two state appeals were consolidated on
March 21, 2022. Plaintiffs' opening appellate brief was filed on August 5, 2022. Exelon and ComEd's response was filed on November 18, 2022.
Plaintiffs filed their reply brief on January 13, 2023.

On November 3, 2022, a plaintiff filed a complaint with the Lake County, Illinois Circuit Court against ComEd and Exelon for unjust enrichment and
deceptive business practices in connection with the conduct giving rise to the DPA. Plaintiff seeks an accounting and disgorgement of any benefits
ComEd allegedly obtained from said conduct. ComEd and Exelon filed a motion to dismiss the Complaint on February 3, 2023. Plaintiff’s response
is due March 3, 2023, and ComEd and Exelon’s reply is due March 24, 2023. Oral argument on the motion to dismiss is currently set for April 21,
2023. Plaintiffs served initial discovery requests on ComEd in December 2022, to which ComEd has responded.

A  putative  class  action  lawsuit  against  Exelon  and  certain  officers  of  Exelon  and  ComEd  was  filed  in  federal  court  in  December  2019  alleging
misrepresentations and omissions in Exelon’s SEC filings related to ComEd’s lobbying activities and the related investigations. The complaint was
amended on

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

September 16, 2020, to dismiss two of the original defendants and add other defendants, including ComEd. Defendants filed a motion to dismiss in
November 2020. The court denied the motion in April 2021. On May 26, 2021, defendants moved the court to certify its order denying the motion to
dismiss for interlocutory appeal. Briefing on the motion was completed in June 2021. That motion was denied on January 28, 2022. In May 2021,
the  parties  each  filed  respective  initial  discovery  disclosures.  On  June  9,  2021,  defendants  filed  their  answer  and  affirmative  defenses  to  the
complaint and the parties engaged thereafter in discovery. On September 9, 2021, the U.S. government moved to intervene in the lawsuit and stay
discovery until the parties entered into an amendment to their protective order that would prohibit the parties from requesting discovery into certain
matters, including communications with the U.S. government. The court ordered said amendment to the protective order on November 15, 2021
and discovery resumed. The court further amended the protective order on October 17, 2022 and extended it until May 15, 2023. The next court
status is set for May 8, 2023. Discovery remains ongoing.

•

Several  shareholders  have  sent  letters  to  the  Exelon  Board  of  Directors  from  2020  through  May  2022  demanding,  among  other  things,  that  the
Exelon Board of Directors investigate and address alleged breaches of fiduciary duties and other alleged violations by Exelon and ComEd officers
and directors related to the conduct described in the DPA. In the first quarter of 2021, the Exelon Board of Directors appointed a Special Litigation
Committee  (SLC)  consisting  of  disinterested  and  independent  parties  to  investigate  and  address  these  shareholders'  allegations  and  make
recommendations  to  the  Exelon  Board  of  Directors  based  on  the  outcome  of  the  SLC's  investigation.  In  July  2021,  one  of  the  demand  letter
shareholders  filed  a  derivative  action  against  current  and  former  Exelon  and  ComEd  officers  and  directors,  and  against  Exelon,  as  nominal
defendant, asserting the same claims made in its demand letter. On October 12, 2021, the parties to the derivative action filed an agreed motion to
stay  that  litigation for 120 days in order to allow  the  SLC  to  continue  its  investigation,  which  the  court  granted.  The  stay  has  been  extended,  by
agreement  of  the  parties  several  times  and  is  currently  in  effect  until  March  17,  2023.  The  Parties  have  scheduled  a  mediation  of  this  action  for
February 2023.

•

Two separate shareholder requests seeking review of certain Exelon books and records were received in August 2021 and January 2022. Exelon
responded to both requests and both shareholders have since sent formal shareholder demands to the Exelon Board, as discussed above.

No loss contingencies have been reflected in Exelon’s and ComEd’s consolidated financial statements with respect to these matters, as such contingencies
are neither probable nor reasonably estimable at this time.

In  August  2022,  the  ICC  concluded  its  investigation  initiated  on  August  12,  2021  into  rate  impacts  of  conduct  admitted  in  the  DPA,  including  the  costs
recovered from customers related to the DPA and Exelon's funding of the fine paid by ComEd. On August 17, 2022, the ICC issued its final order accepting
ComEd's  voluntary  customer  refund  offer  of  approximately  $38  million  (of  which  about  $31  million  is  ICC  jurisdictional;  the  remaining  balance  is  FERC
jurisdictional)  that  resolves  the  question  of  whether  customer  funds  were  used  for  DPA  related  activities.  The  customer  refund  includes  the  cost  of  every
individual  or  entity  that  was  either  (i)  identified  in  the  DPA  or  (ii)  identified  by  ComEd  as  an  associate  of  the  former  Speaker  of  the  Illinois  House  of
Representatives in the ICC proceeding. The ICC rejected an argument by the Illinois Attorney General, City of Chicago, and CUB that a costly permanent
adjustment also needed to be made to ComEd's ratemaking capital structure on account of Exelon having funded ComEd's payment of the DPA fine with an
equity infusion. On October 6, the ICC denied the application for rehearing filed by the Illinois Attorney General, City of Chicago, and CUB that specifically
focused on their capital structure argument. The window to file an appeal on the ICC final order has expired and the ICC’s DPA investigation is now closed.
An  accrual  for  the  amount  of  the  voluntary  customer  refund  has  been  recorded  in  Regulatory  liabilities  and  Regulatory  assets  in  Exelon’s  and  ComEd’s
Consolidated Balance Sheets as of December 31, 2022. The ICC jurisdictional refund must be made in April 2023; the FERC jurisdictional refund will be
made as part of the next transmission formula rate update proceeding in 2023. The customer refund will not be recovered in rates or charged to customers
and ComEd will not seek or accept reimbursement or indemnification from any source other than Exelon.

Savings Plan Claim (Exelon). On December 6, 2021, seven current and former employees filed a putative ERISA class action suit in U.S. District Court for
the  Northern  District  of  Illinois  against  Exelon,  its  Board  of  Directors,  the  former  Board  Investment  Oversight  Committee,  the  Corporate  Investment
Committee, individual defendants, and other unnamed fiduciaries of the Exelon Corporation Employee Savings Plan (Plan). The complaint alleges that the
defendants  violated  their  fiduciary  duties  under  the  Plan  by  including  certain  investment  options  that  allegedly  were  more  expensive  than  and
underperformed similar passively-managed or

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(Dollars in millions, except per share data unless otherwise noted)

Note 18 — Commitments and Contingencies

other  funds  available  in  the  marketplace  and  permitting  a  third-party  administrative  service  provider/recordkeeper  and  an  investment  adviser  to  charge
excessive fees for the services provided. The plaintiffs seek declaratory, equitable and monetary relief on behalf of the Plan and participants. On February
16, 2022, the court granted the parties' stipulated dismissal of the individual named defendants without prejudice. The remaining defendants filed a motion to
dismiss  the  complaint  on  February  25,  2022.  On  March  4,  2022,  the  Chamber  of  Commerce  filed  a  brief  of  amicus  curiae  in  support  of  the  defendants'
motion to dismiss. On September 22, 2022, the court granted Exelon’s motion to dismiss without prejudice. The court granted plaintiffs leave until October
31, 2022 to file an amended complaint, which was later extended to November 30, 2022. Plaintiffs filed their amended complaint on November 30, 2022.
Defendants filed their motion to dismiss the amended complaint on January 20, 2023. Plaintiffs' response is due February 17, 2023, and defendants' reply is
due  February  24,  2023.  No  loss  contingencies  have  been  reflected  in  Exelon’s  consolidated  financial  statements  with  respect  to  this  matter,  as  such
contingencies are neither probable nor reasonably estimable at this time.

General (All Registrants). The Registrants are involved in various other litigation matters that are being defended and handled in the ordinary course of
business. The Registrants are also from time to time subject to audits and investigations by the FERC and other regulators. The assessment of whether a
loss  is  probable  or  reasonably  possible,  and  whether  the  loss  or  a  range  of  loss  is  estimable,  often  involves  a  series  of  complex  judgments  about  future
events.  The  Registrants  maintain  accruals  for  such  losses  that  are  probable  of  being  incurred  and  subject  to  reasonable  estimation.  Management  is
sometimes  unable  to  estimate  an  amount  or  range  of  reasonably  possible  loss,  particularly  where  (1)  the  damages  sought  are  indeterminate,  (2)  the
proceedings are in the early stages, or (3) the matters involve novel or unsettled legal theories. In such cases, there is considerable uncertainty regarding
the timing or ultimate resolution of such matters, including a possible eventual loss.

19. Shareholders' Equity (All Registrants)

Equity Securities Offering (Exelon)

On  August  4,  2022,  Exelon  entered  into  an  agreement  with  certain  underwriters  in  connection  with  an  underwritten  public  offering  (the  “Offering”)  of
11.3 million shares (the “Shares”) of its common stock, no par value (“Common Stock”). The Shares were sold to the underwriters at a price per share of
$43.32.  Exelon  also  granted  the  underwriters  an  option  to  purchase  an  additional  1.695  million  shares  of  Common  Stock  also  at  the  price  per  share  of
$43.32. On August 5, 2022, the underwriters exercised the option in full. The net proceeds from the Offering and the exercise of the underwriters’ option
were $563 million before expenses paid by Exelon. Exelon used the proceeds, together with available cash balances, to repay $575 million in borrowings
under a $1.15 billion term loan credit facility. See Note 16 — Debt and Credit Agreements for additional information on Exelon’s term loan.

At-the-Market (ATM) Program (Exelon)

On August 4, 2022, Exelon executed an equity distribution agreement (“Equity Distribution Agreement”), with certain sales agents and forward sellers and
certain  forward  purchasers,  establishing  an  ATM  equity  distribution  program  under  which  it  may  offer  and  sell  shares  of  its  Common  Stock,  having  an
aggregate  gross  sales  price  of  up  to  $1.0  billion.  Exelon  has  no  obligation  to  offer  or  sell  any  shares  of  Common  Stock  under  the  Equity  Distribution
Agreement and may, at any time, suspend or terminate offers and sales under the Equity Distribution Agreement. As of December 31, 2022, Exelon has not
issued any shares of Common Stock under the ATM program and has not entered into any forward sale agreements.

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 19 — Shareholders' Equity

ComEd Common Stock Warrants

The following table presents warrants outstanding to purchase ComEd common stock and shares of common stock reserved for the conversion of warrants.
The  warrants  entitle  the  holders  to  convert  such  warrants  into  common  stock  of  ComEd  at  a  conversion  rate  of  one  share  of  common  stock  for  three
warrants.

Warrants outstanding
Common Stock reserved for conversion

Share Repurchases

December 31,

2022

2021

60,052 
20,017 

60,061 
20,020 

There currently is no Exelon Board of Director authority to repurchase shares. Any previous shares repurchased are held as treasury shares, at cost, unless
cancelled or reissued at the discretion of Exelon’s management.

Preferred and Preference Securities

The following table presents Exelon, ComEd, PECO, BGE, Pepco, and ACE's shares of preferred securities authorized, none of which were outstanding, as
of December 31, 2022 and 2021. There are no shares of preferred securities authorized for DPL.

Exelon

ComEd

PECO

BGE
Pepco
(a)

ACE

Preferred Securities Authorized

100,000,000 

850,000 

15,000,000 

1,000,000 
6,000,000 

2,799,979 

_________
(a)

Includes 799,979 shares of cumulative preferred stock and 2,000,000 of no-par preferred stock as of December 31, 2022 and 2021.

The following table presents ComEd's, BGE's, and ACE's preference securities authorized, none of which were outstanding as of December 31, 2022 and
2021. There are no shares of preference securities authorized for Exelon, PECO, Pepco, and DPL.

ComEd
(a)

BGE

ACE

Preference Securities Authorized

6,810,451 

6,500,000 

3,000,000 

__________
(a)

Includes 4,600,000 shares of unclassified preference securities and 1,900,000 shares of previously redeemed preference securities as of December 31, 2022 and 2021.

20. Stock-Based Compensation Plans (All Registrants)

Stock-Based Compensation Plans

Exelon  grants  stock-based  awards  through  its  LTIP,  which  primarily  includes  performance  share  awards,  restricted  stock  units,  and  stock  options.  At
December 31, 2022, there were approximately 34 million shares authorized for issuance under the LTIP. For the years ended December 31, 2022, 2021, and
2020, exercised and distributed stock-based awards were primarily issued from authorized but unissued common stock shares.

Separation-related  Adjustments.  In  connection  with  the  separation,  Exelon  and  Constellation  entered  into  an  Employee  Matters  Agreement,  effective
February 1, 2022. Under the terms of the Employee Matters Agreement,

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(Dollars in millions, except per share data unless otherwise noted)

Note 20 — Stock-Based Compensation Plans

and pursuant to the terms of the LTIP, the Compensation Committee of the Board of Exelon approved an adjustment to outstanding awards granted under
the LTIP in order to preserve the intrinsic aggregate value of such awards before the separation. The separation-related adjustments did not have a material
impact  on  either  compensation  expense  or  the  potentially  dilutive  securities  to  be  considered  in  the  calculation  of  diluted  earnings  per  share  of  common
stock. Former Exelon employees transferred to Constellation as a result of the separation surrendered their outstanding unvested Exelon awards effective
February 1, 2022.

The  Registrants  grant  cash  awards.  The  following  table  does  not  include  expense  related  to  these  plans  as  they  are  not  considered  stock-based
compensation plans under the applicable authoritative guidance.

The  following  table  presents  the  stock-based  compensation  expense  included  in  Exelon's  Consolidated  Statements  of  Operations  and  Comprehensive
Income. The Utility Registrants' stock-based compensation expense for the years ended December 31, 2022, 2021, and 2020 was not material.

Exelon
Total stock-based compensation expense included in operating and
maintenance expense
Income tax benefit

Total after-tax stock-based compensation expense

$

$

2022

2021

2020

Year Ended December 31,

41  $
(10)
31  $

95  $
(25)
70  $

37 
(9)
28 

Exelon receives a tax deduction based on the intrinsic value of the award on the exercise date for stock options and the distribution date for performance
share awards and restricted stock units. For each award, throughout the requisite service period, Exelon recognizes the tax benefit related to compensation
costs. The following table presents information regarding Exelon’s realized tax benefit when distributed:

Performance share awards

Restricted stock units

Performance Share Awards

2022

2021

2020

Year Ended December 31,

$

6  $

6 

6  $

6 

15 

8 

Performance share awards are granted under the LTIP. The performance share awards are settled 50% in common stock and 50% in cash at the end of the
three-year performance period, except for awards that are settled 100% in cash if certain ownership requirements are satisfied.

The common stock portion of the performance share awards is considered an equity award and is valued based on Exelon's stock price on the grant date.
The cash portion of the performance share awards is considered a liability award which is remeasured each reporting period based on Exelon’s current stock
price. As the value of the common stock and cash portions of the awards are based on Exelon’s stock price during the performance period, coupled with
changes  in  the  total  shareholder  return  modifier  and  expected  payout  of  the  award,  the  compensation  costs  are  subject  to  volatility  until  payout  is
established.

For nonretirement-eligible employees, stock-based compensation costs are recognized over the vesting period of three years using the straight-line method.
For performance share awards granted to retirement-eligible employees, the value of the performance shares is recognized ratably over the vesting period,
which is the year of grant.

Exelon processes forfeitures as they occur for employees who do not complete the requisite service period.

The following table summarizes Exelon’s nonvested performance share awards activity:

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Nonvested at December 31, 2021

(a)

Granted

Change in performance
Vested

Forfeited

Awards surrendered as a result of the separation

Awards granted in conversion as a result of the separation
Undistributed vested awards

(b)(c)

Nonvested at December 31, 2022

(a)

Note 20 — Stock-Based Compensation Plans

Shares

1,222,516  $

727,697 

(216,981)
(233,318)

(86,128)

(2,308,745)

1,870,990 
(109,226)

866,805  $

Weighted Average
Grant Date Fair
Value (per share)

44.96 

43.05 

42.73 
47.39 

42.61 

4.55 

41.86 

__________
(a) Excludes 1,539,819 and 1,934,238 of performance share awards issued to retirement-eligible employees as of December 31, 2022 and 2021, respectively, as they are fully

vested.

(b) The significant reduction in weighted average grant date fair value during 2022 primarily resulted from more pre-separation shares being surrendered than shares issued to

Exelon retirement eligible employees post-separation.

(c) Represents performance share awards that vested but were not distributed to retirement-eligible employees during 2022.

The following table summarizes the weighted average grant date fair value and the total fair value of performance share awards vested.

Weighted average grant date fair value (per share)

$

43.05  $

43.37  $

Total fair value of performance shares vested

Total fair value of performance shares settled in cash

29 

25 

44 

28 

46.61 

39 

63 

__________
(a) As  of  December  31,  2022,  $12  million  of  total  unrecognized  compensation  costs  related  to  nonvested  performance  shares  are  expected  to  be  recognized  over  the

2022

(a)

2021

2020

Year Ended December 31,

remaining weighted-average period of 1.8 years.

Restricted Stock Units

Restricted stock units are granted under the LTIP with the majority being settled in a specific number of shares of common stock after the service condition
has been met. The corresponding cost of services is measured based on the grant date fair value of the restricted stock unit issued.

The value of the restricted stock units is expensed over the requisite service period using the straight-line method. The requisite service period for restricted
stock  units  is  generally  three  to  five  years.  However,  certain  restricted  stock  unit  awards  become  fully  vested  upon  the  employee  reaching  retirement-
eligibility. The value of the restricted stock units granted to retirement-eligible employees is either recognized ratably over the first six months in the year of
grant if the employee reaches retirement eligibility prior to July 1st of the grant year or through the date of which the employee reaches retirement eligibility.
Exelon processes forfeitures as they occur for employees who do not complete the requisite service period.

The following table summarizes Exelon’s nonvested restricted stock unit activity:

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Nonvested at December 31, 2021

(a)

Granted

Vested

Forfeited
Awards surrendered as a result of the separation

Awards granted in conversion as a result of the separation
(b)

Undistributed vested awards

Nonvested at December 31, 2022

(a)

Note 20 — Stock-Based Compensation Plans

Shares

1,142,049  $

468,514 

(499,621)

(71,816)
(943,509)

643,994

(178,450)

561,161 $

Weighted Average
Grant Date Fair
Value (per share)

43.52 

42.97 

42.28 

41.89 

38.24 

41.98 

__________
(a) Excludes 476,592 and 609,934 of restricted stock units issued to retirement-eligible employees as of December 31, 2022 and 2021, respectively, as they are fully vested.
(b) Represents restricted stock units that vested but were not distributed to retirement-eligible employees during 2022.

The following table summarizes the weighted average grant date fair value and the total fair value of restricted stock units vested.

Weighted average grant date fair value (per share)

$

Total fair value of restricted stock units vested

42.97  $

23 

44.21  $

34 

46.33 

54 

__________
(a) As  of  December  31,  2022,  $11  million  of  total  unrecognized  compensation  costs  related  to  nonvested  restricted  stock  units  are  expected  to  be  recognized  over  the

2022

(a)

2021

2020

Year Ended December 31,

remaining weighted-average period of 1.90 years.

Stock Options

Non-qualified stock options to purchase shares of Exelon’s common stock were granted through 2012 under the LTIP. The exercise price of the stock options
is equal to the fair market value of the underlying stock on the date of option grant. Stock options will expire no later than ten years from the date of grant.

At December 31, 2022 all stock options were vested and exercised.

The following table presents information with respect to stock option activity:

Balance of shares outstanding at December 31, 2021

Options exercised

Options expired

Awards surrendered as a result of the separation
Awards granted in conversion as a result of the separation

Balance of shares outstanding at December 31, 2022

Exercisable at December 31, 2022

Weighted
Average
Exercise
Price
(per share)

Weighted
Average
Remaining
Contractual
Life
(years)

Aggregate
Intrinsic
Value

46.47 

38.56 

— 

— 

— 

0.15 $

0 $

0 $

— 

— 

— 

— 

Shares

27,007  $

(27,644)

— 

(2,000)
2,637 

—  $
—  $

The following table summarizes additional information regarding stock options exercised:

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(Dollars in millions, except per share data unless otherwise noted)

Note 20 — Stock-Based Compensation Plans

Intrinsic value

(a)

Cash received for exercise price

2022

2021

2020

Year Ended December 31,

$

—  $

1 

11  $

37 

5 

18 

__________
(a) The difference between the market value on the date of exercise and the option exercise price.

21. Changes in Accumulated Other Comprehensive Income (Exelon)

The following tables present changes in Exelon's AOCI, net of tax, by component:

Balance at December 31, 2019

OCI before reclassifications

Amounts reclassified from AOCI

Net current-period OCI

Balance at December 31, 2020

OCI before reclassifications

Amounts reclassified from AOCI

Net current-period OCI

Balance at December 31, 2021

Separation of Constellation

OCI before reclassifications

Amounts reclassified from AOCI

Net current-period OCI

Balance at December 31, 2022

Cash Flow
Hedges

Pension and
Non-Pension
Postretirement
Benefit Plan
Items 

(a)

Foreign
Currency
Items

Total

(2) $

(3)

— 

(3)

(3,165)   $

(27) $

(357)

150 

(207)

4 

— 

4 

(5) $

(3,372) $

(23) $

(1)

— 

(1)

(6) $

6 

2 

— 

2 

432 

219 

651 

(2,721) $

1,994 

46 

41 

87 

— 

— 

— 

(23) $

23 

— 

— 

— 

2  $

(640) $

—  $

(3,194)

(356)

150 

(206)

(3,400)

431 

219 

650 

(2,750)

2,023 

48 

41 

89 

(638)

$

$

$

$

__________ 
(a) This  AOCI  component  is  included  in  the  computation  of  net  periodic  pension  and  OPEB  cost.  Additionally,  as  of  February  1,  2022,  in  connection  with  the  separation,
Exelon's  pension  and  OPEB  plans  were  remeasured.  See  Note  14  —  Retirement  Benefits  for  additional  information.  See  Exelon's  Statements  of  Operations  and
Comprehensive Income for individual components of AOCI.

The following table presents income tax benefit (expense) allocated to each component of Exelon's other comprehensive income (loss):

Pension and non-pension postretirement benefit plans:

Prior service benefit reclassified to periodic benefit cost

Actuarial loss reclassified to periodic benefit cost

Pension and non-pension postretirement benefit plans valuation adjustment

For the Years Ended December 31,

2022

2021

2020

$

—  $

(14)

(14)

4  $

(76)

(153)

16 

(66)

122 

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(Dollars in millions, except per share data unless otherwise noted)

Note 22 — Supplemental Financial Information

22. Supplemental Financial Information (All Registrants)

Supplemental Statement of Operations Information

The  following  tables  provide  additional  information  about  material  items  recorded  in  the  Registrants'  Consolidated  Statements  of  Operations  and
Comprehensive Income.

For the year ended December 31, 2022

Utility

(a)

Property

Payroll

For the year ended December 31, 2021

Utility

(a)

Property

Payroll

For the year ended December 31, 2020

Utility

(a)

Property

Payroll

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Taxes other than income taxes

$

$

$

878 

$

306 

$

166 

$

94 

$

312 

$

283 

$

377 

117 

31 

28 

17 

16 

191 

17 

138 

25 

94 

6 

774 

$

246 

$

139 

$

88 

$

301 

$

278 

$

364 

124 

39 

27 

18 

16 

176 

18 

131 

27 

88 

7 

759 

$

238 

$

135 

$

87 

$

299 

$

275 

$

336 

121 

30 

27 

16 

16 

164 

17 

126 

25 

84 

7 

$

$

$

25 

42 

4 

22 

40 

5 

21 

39 

5 

4 

2 

3 

3 

3 

3 

3 

3 

3 

__________
(a) The Registrants’ utility taxes represents municipal and state utility taxes and gross receipts taxes related to their operating revenues. The offsetting collection of utility taxes

from customers is recorded in revenues in the Registrants’ Consolidated Statements of Operations and Comprehensive Income.

For the year ended December 31, 2022

AFUDC—Equity

Non-service net periodic benefit cost

For the year ended December 31, 2021

AFUDC—Equity

Non-service net periodic benefit cost

For the year ended December 31, 2020

AFUDC—Equity

Non-service net periodic benefit cost

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Other, net

$

$

$

150 

$

63 

136 

$

91 

104 

$

53 

$

$

$

35 

— 

34 

— 

29 

— 

$

$

$

31 

— 

26 

— 

17 

— 

$

$

$

21 

— 

27 

— 

22 

— 

$

$

$

63 

— 

49 

— 

36 

— 

$

$

$

48 

— 

40 

— 

28 

— 

7 

$

— 

6 

$

— 

4 

$

— 

8 

— 

3 

— 

4 

— 

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Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 22 — Supplemental Financial Information

Supplemental Cash Flow Information

The following tables provide additional information about material items recorded in the Registrants' Consolidated Statements of Cash Flows.

For the year ended December 31, 2022

Property, plant, and equipment

(b)

Amortization of regulatory assets

(b)

Amortization of intangible assets, net

(b)

Amortization of energy contract assets and liabilities

(c)

Nuclear fuel

(d)

ARO accretion

(e)

Total depreciation, amortization, and accretion

For the year ended December 31, 2021

Property, plant, and equipment

(b)

Amortization of regulatory assets

(b)

Amortization of intangible assets, net

(b)

Amortization of energy contract assets and liabilities

(c)

Nuclear fuel

(d)

ARO accretion

(e)

Total depreciation, amortization, and accretion

For the year ended December 31, 2020

Property, plant, and equipment

(b)

Amortization of regulatory assets

(b)

Amortization of intangible assets, net

(b)

Amortization of energy contract assets and liabilities

(c)

Nuclear fuel

(d)

ARO accretion

(e)

Exelon

(a)

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Depreciation, amortization, and accretion

$

2,690 

$

1,031 

$

359 

$

476 

$

680 

$

288 

$

191 

$

173 

$

$

$

$

718 

12 

3 

66 

44 

292 

— 

— 

— 

— 

14 

— 

— 

— 

— 

154 

258 

129 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

41 

— 

— 

— 

— 

88 

— 

— 

— 

— 

3,533 

$

1,323 

$

373 

$

630 

$

938 

$

417 

$

232 

$

261 

5,384 

$

970 

$

336 

$

439 

$

627 

$

274 

$

169 

$

155 

594 

58 

31 

992 

514 

235 

— 

— 

— 

— 

12 

— 

— 

— 

— 

152 

194 

129 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

41 

— 

— 

— 

— 

24 

— 

— 

— 

— 

7,573 

$

1,205 

$

348 

$

591 

$

821 

$

403 

$

210 

$

179 

4,364 

$

922 

$

319 

$

397 

$

586 

$

257 

$

155 

$

140 

588 

62 

30 

983 

500 

211 

— 

— 

— 

— 

28 

— 

— 

— 

— 

153 

196 

120 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

36 

— 

— 

— 

— 

40 

— 

— 

— 

— 

Total depreciation, amortization, and accretion

$

6,527 

$

1,133 

$

347 

$

550 

$

782 

$

377 

$

191 

$

180 

__________
(a) Exelon's amounts include amounts related to Generation prior to the separation. See Note 2 — Discontinued Operations for additional information.
(b)
(c)
(d)
(e)

Included in Depreciation and amortization in the Registrants' Consolidated Statements of Operations and Comprehensive Income.
Included in Electric operating revenues or Purchased power expense in Exelon’s Consolidated Statements of Operations and Comprehensive Income.
Included in Purchased fuel expense in Exelon’s Consolidated Statements of Operations and Comprehensive Income.
Included in Operating and maintenance expense in Exelon's Consolidated Statements of Operations and Comprehensive Income.

263

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

For the year ended December 31, 2022

Interest (net of amount capitalized)

Income taxes (net of refunds)

For the year ended December 31, 2021

Interest (net of amount capitalized)

Income taxes (net of refunds)

For the year ended December 31, 2020

Interest (net of amount capitalized)
Income taxes (net of refunds)

Note 22 — Supplemental Financial Information

Exelon

(a)

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Cash paid (refunded) during the year:

$

$

$

1,434 

$

396 

$

166 

$

147 

$

274 

$

141 

$

73 

23 

31 

16 

19 

28 

1,505 

$

372 

$

152 

$

134 

$

255 

$

132 

$

281 

(72)

(4)

(38)

— 

12 

$

1,521 
10 

$

371 
(61)

$

144 
(37)

$

125 
(57)

$

257 
46 

$

129 
40 

$

$

$

63 

(2)

59 

(9)

61 
12 

60 

(6)

56 

2 

57 
(3)

__________
(a) Exelon's amounts include amounts related to Generation prior to the separation. See Note 2 — Discontinued Operations for additional information.

264

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 22 — Supplemental Financial Information

Exelon

(a)

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Other non-cash operating activities:

For the year ended December 31, 2022

Pension and non-pension postretirement benefit costs

$

164 

$

Allowance for credit losses

Other decommissioning-related activity

Energy-related options

True-up adjustments to decoupling mechanisms and formula rates

(b)

Long-term incentive plan

Amortization of operating ROU asset

AFUDC - Equity

For the year ended December 31, 2021

173 

36 

60 

(168)

42 

56 

(150)

$

60 

46 

— 

— 

(267)

— 

2 

(35)

$

9 

$

3 

$

$

(9)

45 

— 

— 

(2)

— 

— 

$

44 

25 

— 

— 

47 

— 

14 

53 

58 

— 

— 

54 

— 

27 

29 

— 

— 

31 

— 

7 

(31)

(21)

(63)

(48)

Pension and non-pension postretirement benefit costs

$

411 

$

129 

$

8 

$

Allowance for credit losses

Other decommissioning-related activity

Energy-related options

True-up adjustments to decoupling mechanisms and formula rates

(b)

Severance costs

Long-term incentive plan

Amortization of operating ROU asset

AFUDC - Equity

For the year ended December 31, 2020

Pension and non-pension postretirement benefit costs

$

Allowance for credit losses
Other decommissioning-related activity
Energy-related options
True-up adjustments to decoupling mechanisms and formula rates
Severance costs
Provision for excess and obsolete inventory
Long-term incentive plan
Amortization of operating ROU Asset
Asset impairments
AFUDC - Equity

(c)

160 

(946)

125 

(171)

(57)

137 

183 

(136)

411 

150 

(659)
104 
(6)
105 
131 
56 
222 
— 
(104)

47 

— 

— 

(42)

2 

— 

1 

(34)

39 

— 

— 

(26)

— 

— 

— 

(26)

$

114 

$

5 

$

32 

— 
— 
47 
1 
2 
— 
2 
15 
(29)

42 

— 
— 
(16)
1 
1 
— 
1 
— 
(17)

$

$

61 

17 

— 

— 

(12)

— 

— 

29 

(27)

62 

15 

— 
— 
(16)
— 
— 
— 
31 
— 
(22)

$

$

49 

24 

— 

— 

(91)

1 

— 

28 

(49)

70 

43 

— 
— 
(21)
— 
— 
— 
28 
13 
(36)

6 

9 

— 

— 

(53)

— 

— 

6 

(40)

15 

24 

— 
— 
(40)
— 
— 
— 
7 
— 
(28)

12 

— 

— 

7 

— 

8 

(7)

2 

5 

— 

— 

(14)

— 

— 

8 

(6)

$

$

$

7 

$

16 

— 
— 
7 
— 
— 
— 
8 
7 
(4)

12 

16 

— 

— 

16 

— 

3 

(8)

11 

10 

— 

— 

(24)

— 

— 

4 

(3)

14 

2 

— 
— 
12 
— 
— 
— 
3 
6 
(4)

__________
(a) Exelon's amounts include amounts related to Generation prior to the separation. See Note 2 — Discontinued Operations for additional information.
(b) For ComEd, reflects the true-up adjustments in regulatory assets and liabilities associated with its distribution, energy efficiency, distributed generation, and transmission
formula rates. For PECO, reflects the change in regulatory assets and liabilities associated with its transmission formula rate. For BGE, Pepco, DPL, and ACE, reflects the
change in regulatory assets and liabilities associated with their decoupling mechanisms and transmission formula rates. See Note 3 — Regulatory Matters for additional
information.

(c) For ComEd, reflects the true-up adjustments in regulatory assets and liabilities associated with its distribution, energy efficiency, distributed generation, and transmission
formula rates. For BGE, Pepco, and DPL, reflects the change in regulatory assets and liabilities associated with their decoupling mechanisms and transmission formula
rates. For PECO and ACE, reflects the change in regulatory assets and liabilities associated with their transmission formula rates. See Note 3 — Regulatory Matters for
additional information

265

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 22 — Supplemental Financial Information

The following tables provide a reconciliation of cash, restricted cash, and cash equivalents reported within the Registrants' Consolidated Balance Sheets that
sum to the total of the same amounts in their Consolidated Statements of Cash Flows.

December 31, 2022

Cash and cash equivalents

Restricted cash and cash equivalents

Restricted cash included in other long-term assets

Total cash, restricted cash, and cash equivalents

December 31, 2021

Cash and cash equivalents

Restricted cash and cash equivalents

Restricted cash included in other long-term assets

Cash, restricted cash, and cash equivalents included in
current assets of discontinued operations

Total cash, restricted cash, and cash equivalents

December 31, 2020

Cash and cash equivalents

Restricted cash and cash equivalents

Restricted cash included in other long-term assets

Cash, restricted cash, and cash equivalents included in
current assets of discontinued operations

Total cash, restricted cash, and cash equivalents

December 31, 2019

Cash and cash equivalents

Restricted cash and cash equivalents

Restricted cash included in other long-term assets

Total cash, restricted cash, and cash equivalents

(a)

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

$

$

$

$

$

$

$

$

407 

$

67 

$

59 

$

566 

117 

327 

117 

1,090 

$

511 

$

9 

— 

68 

$

43 

24 

— 

67 

$

$

198 

$

175 

— 

373 

$

672 

$

131 

$

36 

$

51 

$

136 

$

321 

44 

582 

210 

43 

— 

1,619 

$

384 

$

8 

— 

— 

44 

$

4 

— 

— 

55 

77 

— 

— 

$

213 

$

432 

$

83 

$

19 

$

144 

$

111 

$

349 

53 

332 

279 

43 

— 

1,166 

$

405 

$

7 

— 

— 

26 

1 

— 

— 

39 

10 

— 

$

145 

$

160 

$

587 

$

90 

$

21 

$

24 

$

131 

$

358 

177 

150 

163 

1,122 

$

403 

$

6 

— 

27 

$

1 

— 

25 

36 

14 

$

181 

$

45 

54 

— 

99 

34 

34 

— 

— 

68 

30 

35 

— 

— 

65 

30 

33 

— 

63 

$

$

$

$

$

$

$

$

31 

$

121 

— 

152 

$

28 

43 

— 

— 

71 

15 

— 

— 

— 

15 

13 

— 

— 

13 

$

$

$

$

$

$

72 

— 

— 

72 

29 

— 

— 

— 

29 

17 

3 

10 

— 

30 

12 

2 

14 

28 

__________
(a) Exelon's amounts include amounts related to Generation prior to the separation. See Note 2 — Discontinued Operations for additional information.

266

Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 22 — Supplemental Financial Information

Supplemental Balance Sheet Information

The following tables provide additional information about material items recorded in the Registrants' Consolidated Balance Sheets.

December 31, 2022

Equity method investments:

Other equity method investments

Other investments:

Employee benefit trusts and investments

(a)

Total investments

December 31, 2021

Equity method investments:

Other equity method investments

Other investments:

Employee benefit trusts and investments

(a)

Total investments

Exelon

ComEd

PECO

BGE

PHI

Pepco

Investments

16 

$

6 

$

8 

$

— 

$

— 

$

— 

216 

— 

232 

$

6 

$

22 

30 

$

7 

7 

138 

$

138 

$

119 

119 

15 

$

6 

$

7 

$

— 

$

— 

$

— 

235 

— 

250 

$

6 

$

27 

34 

$

14 

14 

145 

$

145 

$

120 

120 

$

$

$

$

__________
(a) The Registrants’ debt and equity security investments are recorded at fair market value.

December 31, 2022

Compensation-related accruals

(a)

Taxes accrued

Interest accrued

December 31, 2021

Compensation-related accruals

(a)

Taxes accrued

Interest accrued

Exelon

ComEd

PECO

BGE

PHI

Pepco

DPL

ACE

Accrued expenses

$

613 

$

179 

$

211 

338 

92 

124 

$

596 

$

155 

$

253 

297 

94 

116 

$

$

81 

10 

47 

77 

14 

41 

79 

34 

42 

78 

53 

44 

$

104 

$

70 

61 

$

113 

$

96 

52 

29 

52 

32 

35 

88 

28 

$

20 

$

8 

9 

$

20 

$

9 

8 

16 

12 

14 

17 

11 

11 

__________
(a) Primarily includes accrued payroll, bonuses and other incentives, vacation, and benefits.

23. Related Party Transactions (All Registrants)

Utility Registrants' expense with Generation

The Utility Registrants incurred expenses from transactions with the Generation affiliate as described in the footnotes to the table below prior to separation
on  February  1,  2022.  Such  expenses  were  primarily  recorded  as  Purchased  power  from  affiliates  and  an  immaterial  amount  recorded  as  Operating  and
maintenance expense from affiliates at the Utility Registrants:

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Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 23 — Related Party Transactions

ComEd

(a)

For the Years Ended December 31,

2022

2021

2020

$

59  $

376  $

(b)

PECO
(c)

BGE

PHI

(d)

Pepco
(e)
DPL

ACE

(f)

33 

18 

51 

39 
10 

2 

196 

236 

366 

270 
79 

17 

330 

190 

315 

367 

279 
75 

13 

__________
(a) ComEd had an ICC-approved RFP contract with Generation to provide a portion of ComEd’s electric supply requirements. ComEd also purchased RECs and ZECs from

Generation.

(b) PECO received electric supply from Generation under contracts executed through PECO’s competitive procurement process. In addition, PECO had a ten-year agreement

with Generation to sell solar AECs.

(c) BGE received a portion of its energy requirements from Generation under its MDPSC-approved market-based SOS and gas commodity programs.
(d) Pepco received electric supply from Generation under contracts executed through Pepco's competitive procurement process approved by the MDPSC and DCPSC.
(e) DPL received a portion of its energy requirements from Generation under its MDPSC and DEPSC approved market-based SOS commodity programs.
(f) ACE received electric supply from Generation under contracts executed through ACE's competitive procurement process approved by the NJBPU.

Service Company Costs for Corporate Support

The Registrants receive a variety of corporate support services from BSC. Pepco, DPL, and ACE also receive corporate support services from PHISCO. See
Note 1 — Significant Accounting Policies for additional information regarding BSC and PHISCO.

268

 
 
Table of Contents

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 23 — Related Party Transactions

The following table presents the service company costs allocated to the Registrants:

Exelon

   BSC
   PHISCO

ComEd

   BSC

PECO
   BSC

BGE

   BSC

PHI

   BSC
   PHISCO

Pepco

   BSC

   PHISCO
DPL

   BSC

   PHISCO

ACE
   BSC

   PHISCO

Operating and maintenance from affiliates

Capitalized costs

For the years ended December 31,

For the years ended December 31,

2022

2021

2020

2022

2021

2020

$

707  $

508  $

$

316  $

304  $

283 

197 

204 

188 
— 

110 

112 

71 

96 

57 

84 

169 

189 

168 
— 

96 

114 

61 

99 

53 

86 

150 

170 

152 
— 

85 

120 

54 

97 

45 

87 

80 

311 

115 

122 

159 
80 

60 

33 

45 

26 

54 

21 

72 

207 

81 

92 

128 
72 

50 

31 

43 

22 

33 

19 

531 
61 

186 

76 

132 

149 
61 

55 

27 

51 

18 

40 

16 

Current Receivables from/Payables to affiliates

The following tables present current Receivables from affiliates and current Payables to affiliates:

December 31, 2022

Payables to affiliates:

ComEd

PECO

BGE

Pepco

DPL

ACE

BSC

PHISCO

Other

Total

Receivables from affiliates:

ComEd

PECO

BGE
PHI

Pepco

DPL

ACE

Other

Total

$

—  $

—  $

—  $

—  $

—  $

66  $

—  $

8  $

$

— 

— 
— 

— 

— 

— 

3 

— 
— 

— 

2 

2 

— 

— 

— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 
— 

— 

— 

1 

39 

38 
4 

20 

12 

14 

— 

— 

— 
— 

13 

8 

9 

— 

3 

1 
10 

1 

— 

1 

74 

42 

39 
14 

34 

22 

26 

4 

$

3  $

4  $

—  $

—  $

—  $

1  $

193  $

30  $

24  $

255 

269

Table of Contents

December 31, 2021

Combined Notes to Consolidated Financial Statements
(Dollars in millions, except per share data unless otherwise noted)

Note 23 — Related Party Transactions

Receivables from affiliates:

Payables to
affiliates:

ComEd

PECO

BGE

PHI
Pepco

DPL

ACE

Generation
Other

Total

ComEd

PECO

BGE

Pepco

DPL

ACE

Generation

BSC

PHISCO

Other

Total

$

—  $

—  $

—  $

—  $

—  $

41  $

71  $

—  $

9  $

121 

$

— 

— 

— 
— 

— 

— 

13 
3 

— 

1 
— 

— 

— 

— 
— 

— 

— 
1 

— 

— 

— 
— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 
1 

— 

— 
— 

— 

— 

1 
1 

— 

— 
— 

30 

4 
— 

20 

4 

7 

11 

36 

41 

5 
21 

17 

13 

102 
— 

— 

— 

— 
12 

11 

9 

— 
— 

4 

3 

9 
3 

1 

2 

16 

$

16  $

1  $

1  $

—  $

1  $

2  $

117  $

306  $

32  $

47  $

70 

48 

16 
59 

33 

31 

131 
14 

523 

Borrowings from Exelon/PHI intercompany money pool

To provide an additional short-term borrowing option that will generally be more favorable to the borrowing participants than the cost of external financing
both  Exelon  and  PHI  operate  an  intercompany  money  pool.  PECO,  and  PHI  Corporate  participate  in  the  Exelon  money  pool.  Pepco,  DPL,  and  ACE
participate in the PHI intercompany money pool.

Noncurrent Receivables from affiliates

ComEd  and  PECO  have  noncurrent  receivables  with  Constellation  for  estimated  excess  funds  at  the  end  of  decommissioning  the  Regulatory  Agreement
Units,  such  amounts  are  due  back  to  ComEd  and  PECO,  as  applicable,  for  payment  to  their  respective  customers.  The  receivables  are  recorded  in
Receivable related to Regulatory Agreement Units as of December 31, 2022 and in noncurrent Receivables from affiliates as of December 31, 2021. See
Note 3 — Regulatory Matters of the Combined Notes to Consolidated Financial Statements for additional information.

Long-term debt to financing trusts

The following table presents Long-term debt to financing trusts:

ComEd Financing III

PECO Trust III
PECO Trust IV

Total

Charitable Contributions

Exelon

2022

ComEd

As of December 31,

PECO

Exelon

2021

ComEd

PECO

$

$

206  $

205  $

—  $

206  $

205  $

81 
103 

— 
— 

81 
103 

81 
103 

— 
— 

390  $

205  $

184  $

390  $

205  $

— 

81 
103 

184 

In  December  2022,  Exelon  Corporation  made  an  unconditional  promise  to  give  $20  million  to  the  Exelon  Foundation.  The  contribution  was  recorded  in
Operating  and  maintenance  expense  within  the  Consolidated  Statements  of  Operations  and  Comprehensive  Income  with  the  offset  in  Accrued  expenses
and Other Deferred credits and other liabilities on the Consolidated Balance Sheets.

270

Table of Contents

ITEM 9.

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

All Registrants

None.

ITEM 9A.

CONTROLS AND PROCEDURES

All Registrants—Disclosure Controls and Procedures

During  the  fourth  quarter  of  2022,  each  of  the  Registrant's  management,  including  its  principal  executive  officer  and  principal  financial  officer,  evaluated
disclosure controls and procedures related to the recording, processing, summarizing, and reporting of information in that Registrant’s periodic reports that it
files with the SEC. These disclosure controls and procedures have been designed by the Registrants to ensure that (a) material information relating to that
Registrant, including its consolidated subsidiaries, is accumulated and made known to that Registrant’s management, including its principal executive officer
and  principal  financial  officer,  by  other  employees  of  that  Registrant  and  its  subsidiaries  as  appropriate  to  allow  timely  decisions  regarding  required
disclosure,  and  (b)  this  information  is  recorded,  processed,  summarized,  evaluated,  and  reported,  as  applicable,  within  the  time  periods  specified  in  the
SEC’s  rules  and  forms.  Due  to  the  inherent  limitations  of  control  systems,  not  all  misstatements  may  be  detected.  These  inherent  limitations  include  the
realities that judgments in decision-making can be faulty and that breakdowns can occur because of simple error or mistake. Additionally, controls could be
circumvented by the individual acts of some persons or by collusion of two or more people.

Accordingly,  as  of  December  31,  2022,  the  principal  executive  officer  and  principal  financial  officer  of  each  of  the  Registrants  concluded  that  such
Registrant’s disclosure controls and procedures were effective to accomplish its objectives.

All Registrants—Changes in Internal Control Over Financial Reporting

Each Registrant continually strives to improve its disclosure controls and procedures to enhance the quality of its financial reporting and to maintain dynamic
systems that change as conditions warrant. However, there have been no changes in internal control over financial reporting that occurred during the fourth
quarter of 2022 that have materially affected, or are reasonably likely to materially affect, any of the Registrant's internal control over financial reporting. See
ITEM  7.  MANAGEMENT'S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND  RESULTS  OF  OPERATIONS  -  Executive  Overview  for
additional information on COVID-19.

All Registrants—Internal Control Over Financial Reporting

Management is required to assess and report on the effectiveness of its internal control over financial reporting as of December 31, 2022. As a result of that
assessment, management determined that there were no material weaknesses as of December 31, 2022 and, therefore, concluded that each Registrant’s
internal control over financial reporting was effective. Management’s Report on Internal Control Over Financial Reporting is included in ITEM 8. FINANCIAL
STATEMENTS AND SUPPLEMENTARY DATA.

ITEM 9B.

OTHER INFORMATION

All Registrants

None.

ITEM 9C.

DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not Applicable

271

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PECO Energy Company, Baltimore Gas and Electric Company, Pepco Holdings LLC, Potomac Electric Power Company, Delmarva Power & Light Company,
and  Atlantic  City  Electric  Company  meet  the  conditions  set  forth  in  General  Instruction  I(1)(a)  and  (b)  of  Form  10-K  for  a  reduced  disclosure  format.
Accordingly, all items in this section relating to PECO, BGE, PHI, Pepco, DPL, and ACE are not presented.

PART III 

ITEM 10.

DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE

Executive Officers

The  information  required  by  ITEM  10  relating  to  executive  officers  is  set  forth  above  in  ITEM  1.  BUSINESS—Executive  officers  of  the  Registrants  at
February 14, 2023.

Directors, Director Nomination Process and Audit Committee

The  information  required  under  ITEM  10  concerning  directors  and  nominees  for  election  as  directors  at  the  annual  meeting  of  shareholders  (Item  401  of
Regulation S-K), the director nomination process (Item 407(c)(3)), the audit committee (Item 407(d)(4) and (d)(5)), and the beneficial reporting compliance
(Sec. 16(a)) is incorporated herein by reference to information to be contained in Exelon’s definitive 2023 proxy statement (2023 Exelon Proxy Statement)
and the ComEd information statement (2023 ComEd Information Statement) to be filed with the SEC on or before April 30, 2023 pursuant to Regulation 14A
or 14C, as applicable, under the Securities Exchange Act of 1934.

Code of Ethics

Exelon’s Code of Business Conduct is the code of ethics that applies to Exelon’s and ComEd’s Chief Executive Officer, Chief Financial Officer, Corporate
Controller, and other finance organization employees. The Code of Business Conduct is filed as Exhibit 14 to this report and is available on Exelon’s website
at www.exeloncorp.com. The Code of Business Conduct will be made available, without charge, in print to any shareholder who requests such document
from Carter C. Culver, Senior Vice President and Deputy General Counsel, Exelon Corporation, P.O. Box 805398, Chicago, Illinois 60680-5398.

If any substantive amendments to the Code of Business Conduct are made or any waivers are granted, including any implicit waiver, from a provision of the
Code of Business Conduct, to its Chief Executive Officer, Chief Financial Officer or Corporate Controller, Exelon will disclose the nature of such amendment
or waiver on Exelon’s website, www.exeloncorp.com, or in a report on Form 8-K.

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ITEM 11.

EXECUTIVE COMPENSATION

The information required by this item will be set forth under Executive Compensation Data and Report of the Compensation Committee in the Exelon Proxy
Statement for the 2023 Annual Meeting of Shareholders or the ComEd 2023 Information Statement, which are incorporated herein by reference.

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ITEM 12.

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The additional information required by this item will be set forth under Ownership of Exelon Stock in the 2023 Exelon Proxy Statement or the ComEd 2023
Information Statement and incorporated herein by reference.

Securities Authorized for Issuance under Exelon Equity Compensation Plans

Plan Category

Equity compensation plans approved by
security holders

[A]

[B]

Number of securities to
be issued upon
exercise of outstanding
Options, warrants and
rights (Note 1)

Weighted-average
price of outstanding
Options, warrants
and rights (Note 2)

[C]

Number of securities
remaining available
for future issuance
under equity
compensation plans
(excluding securities
reflected in
column [A]) (Note 3)

3,991,435  $

— 

43,893,655 

__________
(1) Balance  includes  unvested  performance  shares,  and  unvested  restricted  stock  units  that  were  granted  under  the  Exelon  LTIP  or  predecessor  company  plans  (including
shares  awarded  under  those  plans  and  deferred  into  the  stock  deferral  plan)  and  deferred  stock  units  granted  to  directors  as  part  of  their  compensation.  Unvested
performance shares are subject to performance metrics and to a total shareholder return modifier. Additionally, pursuant to the terms of the Exelon LTIP plan, 50% of final
payouts  are  made  in  the  form  of  shares  of  common  stock  and  50%  is  made  in  form  of  in  cash,  or  if  the  participant  has  exceeded  200%  of  their  stock  ownership
requirement, 100% of the final payout is made in cash. For performance shares granted in 2020, 2021, and 2022, the total includes the maximum number of shares that
could  be  issued  assuming  all  participants  receive  50%  of  payouts  in  shares  and  assuming  the  performance  and  total  shareholder  return  modifier  metrics  were  both  at
maximum,  representing  best  case  performance,  for  a  total  of  2,512,560  shares.  If  the  performance  and  total  shareholder  return  modifier  metrics  were  at  "target",  the
number of securities to be issued for such awards would be 1,256,280. The balance also includes 471,350 shares to be issued upon the conversion of deferred stock units
awarded to members of the Exelon board of directors. Conversion of the deferred stock units to shares of common stock occurs after a director terminates service to the
Exelon  board  or  the  board  of  any  of  its  subsidiary  companies.  See  Note  20  —  Stock-Based  Compensation  Plans  of  the  Combined  Notes  to  Consolidated  Financial
Statements for additional information about the material features of the plans.

(2) There  are  no  outstanding  stock  options.  The  weighted-average  price  reported  in  column  B  does  not  take  the  performance  shares  and  shares  credited  to  deferred

compensation plans into account.
Includes 12,662,529 shares remaining available for issuance from the employee stock purchase plan.

(3)

No ComEd securities are authorized for issuance under equity compensation plans.

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ITEM 13.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE

The  additional  information  required  by  this  item  will  be  set  forth  under  Related  Persons  Transactions  and  Director  Independence  in  the  Exelon  Proxy
Statement for the 2023 Annual Meeting of Shareholders or the ComEd 2023 Information Statement, which are incorporated herein by reference.

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ITEM 14.

PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required by this item will be set forth under The Ratification of PricewaterhouseCoopers LLP as Exelon’s Independent Accountant for 2023
in the Exelon Proxy Statement for the 2023 Annual Meeting of Shareholders and the ComEd 2023 Information Statement, which are incorporated herein by
reference.

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PART IV

ITEM 15.

EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a)

The following documents are filed as a part of this report:

(1) Exelon

(i)

   Financial Statements (Item 8):

   Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

   Consolidated Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021, and 2020

   Consolidated Statements of Cash Flows for the Years Ended December 31, 2022, 2021, and 2020

   Consolidated Balance Sheets at December 31, 2022 and 2021

   Consolidated Statements of Changes in Equity for the Years Ended December 31, 2022, 2021, and 2020

   Notes to Consolidated Financial Statements

(ii)

   Financial Statement Schedules:

Schedule I—Condensed Financial Information of Parent (Exelon Corporate) at December 31, 2022 and 2021 and for the Years Ended
December 31, 2022, 2021, and 2020

   Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto.

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Exelon Corporation and Subsidiary Companies
 Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
Condensed Statements of Operations and Other Comprehensive Income

(In millions)
Operating expenses

Operating and maintenance
Operating and maintenance from affiliates
Other

Total operating expenses

Operating loss
Other income and (deductions)

Interest expense, net
Equity in earnings of investments
Interest income from affiliates, net
Other, net

Total other income

Income from continuing operations before income taxes
Income taxes
Net income from continuing operations after income taxes
Net income from discontinued operations after income taxes
Net income

Other comprehensive income (loss), net of income taxes

Pension and non-pension postretirement benefit plans:

Prior service benefit reclassified to periodic costs
Actuarial loss reclassified to periodic cost
Pension and non-pension postretirement benefit plan valuation adjustment

Unrealized gain (loss) on cash flow hedges

Other comprehensive income (loss)
Comprehensive income

$

$

$

See the Notes to Financial Statements

278

For the Years Ended December 31,

2022

2021

2020

$

25  $

4 
2 
31 
(31)

(413)
2,450 
5 
22 
2,064 
2,033 
(21)
2,054 
116 
2,170  $

(1) $
42 
46 
2 
89 
2,259  $

(9) $
14 
2 
7 
(7)

(333)
1,908 
— 
— 
1,575 
1,568 
(48)
1,616 
90 
1,706  $

(4) $

223 
431 
— 
650 
2,356  $

(2)
10 
2 
10 
(10)

(378)
1,482 
1 
15 
1,120 
1,110 
11 
1,099 
864 
1,963 

(40)
190 
(357)
(1)
(208)
1,755 

 
 
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Exelon Corporation and Subsidiary Companies
Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
Condensed Statements of Cash Flows

(In millions)
Net cash flows provided by operating activities
Cash flows from investing activities

Changes in Exelon intercompany money pool
Notes receivable from affiliates
Investment in affiliates
Other investing activities

Net cash flows used in investing activities
Cash flows from financing activities
Changes in short-term borrowings
Proceeds from short-term borrowings with maturities greater than 90 days
Repayments on short-term borrowings with maturities greater than 90 days
Issuance of long-term debt
Retirement of long-term debt
Issuance of common stock
Dividends paid on common stock
Proceeds from employee stock plans
Other financing activities

Net cash flows provided by (used in) financing activities
(Decrease) increase in cash, restricted cash, and cash equivalents
Cash, restricted cash, and cash equivalents at beginning of period
Cash, restricted cash, and cash equivalents at end of period

For the Years Ended December 31,

2022

2021

2020

$

1,690  $

3,629  $

3,018 

35 
274 
(4,011)
— 
(3,702)

448 
1,150 
(1,300)
3,350 
(1,150)
563 
(1,334)
36 
(35)
1,728 
(284)
295 

381 
— 
(2,231)
1 
(1,849)

— 
500 
(350)
— 
(300)
— 
(1,497)
80 
19 
(1,548)
232 
63 

$

11  $

295  $

(477)
550 
(1,969)
— 
(1,896)

(136)
— 
— 
2,000 
(1,450)
— 
(1,492)
45 
(27)
(1,060)
62 
1 
63 

See the Notes to Financial Statements

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Exelon Corporation and Subsidiary Companies
Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
Condensed Balance Sheets

ASSETS

(In millions)

Current assets

Cash and cash equivalents
Accounts receivable, net

Other accounts receivable
Accounts receivable from affiliates

Notes receivable from affiliates
Regulatory assets
Other

Total current assets
Property, plant, and equipment, net
Deferred debits and other assets

Regulatory assets
Investments in affiliates from continuing operations
Investments in affiliates from discontinued operations
Deferred income taxes
Non-pension postretirement benefit asset
Notes receivable from affiliates
Other

Total deferred debits and other assets

Total assets

$

See the Notes to Financial Statements

280

December 31,

2022

2021

$

11  $

358 
17 
182 
154 
6 
728 
44 

2,650 
35,925 
— 
929 
187 
— 
115 
39,806 
40,578  $

295 

318 
35 
217 
266 
41 
1,172 
45 

3,164 
29,563 
12,333 
1,351 
— 
319 
42 
46,772 
47,989 

 
 
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Exelon Corporation and Subsidiary Companies
Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
Condensed Balance Sheets

(In millions)

Current liabilities

LIABILITIES AND SHAREHOLDERS’ EQUITY

December 31,

2022

2021

Short-term borrowings
Long-term debt due within one year
Accounts payable
Accrued expenses
Payables to affiliates
Regulatory liabilities
Pension obligations
Other

Total current liabilities

Long-term debt
Deferred credits and other liabilities

Regulatory liabilities
Pension obligations
Non-pension postretirement benefit obligations
Deferred income taxes
Other

Total deferred credits and other liabilities
Total liabilities

Commitments and contingencies
Shareholders’ equity

Common stock (No par value, 2,000 shares authorized, 994 shares and 979 shares outstanding as of
December 31, 2022 and 2021, respectively)
Treasury stock, at cost (2 shares as of December 31, 2022 and 2021)
Retained earnings
Accumulated other comprehensive loss, net

Total shareholders’ equity
Total liabilities and shareholders’ equity

See the Notes to Financial Statements

281

$

$

948  $
850 
188 
101 
360 
12 
77 
7 
2,543 
8,742 

103 
3,896 
— 
53 
497 
4,549 
15,834 

20,908 
(123)
4,597 
(638)
24,744 
40,578  $

650 
1,150 
— 
47 
360 
3 
49 
40 
2,299 
6,265 

63 
4,416 
87 
362 
104 
5,032 
13,596 

20,324 
(123)
16,942 
(2,750)
34,393 
47,989 

 
 
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 Exelon Corporation and Subsidiary Companies 
Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
 Notes to Financial Statements

1. Basis of Presentation

Exelon  Corporate  is  a  holding  company  that  conducts  substantially  all  of  its  business  operations  through  its  subsidiaries.  These  condensed  financial
statements and related footnotes have been prepared in accordance with Rule 12-04, Schedule I of Regulation S-X. These statements should be read in
conjunction with the consolidated financial statements, and notes thereto, of Exelon Corporation.

As of December 31, 2022 and 2021, Exelon Corporate owned 100% of all of its significant subsidiaries, either directly or indirectly, except for Commonwealth
Edison Company (ComEd), of which Exelon Corporate owns more than 99%. As of February 1, 2022, as a result of the completion of the separation, Exelon
Corporate  no  longer  retains  any  equity  ownership  interest  in  Generation  or  Constellation.  The  separation  of  Constellation,  including  Generation  and  its
subsidiaries,  meets  the  criteria  for  discontinued  operations  and  as  such,  results  of  operations  are  presented  as  discontinued  operations  and  have  been
excluded  from  continuing  operations  for  all  periods  presented.  Accounting  rules  require  that  certain  BSC  costs  previously  allocated  to  Generation  be
presented as part of Exelon’s continuing operations as these costs do not qualify as expenses of the discontinued operations. Comprehensive income and
cash flows related to Generation have not been segregated and are included in the Condensed Statements of Operations and Comprehensive Income and
Condensed  Statements  of  Cash  Flows,  respectively,  for  all  periods  presented.  See  Note  2  —  Discontinued  Operations  of  the  Combined  Notes  to
Consolidated Financial Statements for additional information.

2. Derivative Financial Instruments

See Note 15—Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for Exelon Corporate’s derivatives.

3. Debt and Credit Agreements

Short-Term Borrowings

Exelon  Corporate  meets  its  short-term  liquidity  requirements  primarily  through  the  issuance  of  commercial  paper.  Exelon  Corporate  had  $449  million  in
outstanding commercial paper borrowings as of December 31, 2022 and no outstanding commercial paper as of December 31, 2021.

Short-Term Loan Agreements

On March 23, 2017, Exelon Corporate entered into a term loan agreement for $500 million. The loan agreement was renewed on March 14, 2022 and will
expire  on  March  16,  2023.  Pursuant  to  the  loan  agreement,  loans  made  thereunder  bear  interest  at  a  variable  rate  equal  to  SOFR  plus  0.65%  and  all
indebtedness thereunder is unsecured. The loan agreement is reflected in Exelon Corporation's Balance Sheets within Short-term borrowings.

On March 31, 2021, Exelon Corporate entered into a 364-day term loan agreement for $150 million with a variable interest rate of LIBOR plus 0.65% and an
expiration date of March 30, 2022. Exelon Corporate repaid the term loan on March 30, 2022.

In connection with the separation, on January 24, 2022, Exelon Corporate entered into a 364-day term loan agreement for $1.15 billion. The loan agreement
was set to expire on January 23, 2023. Pursuant to the loan agreement, loans made thereunder bore interest at a variable rate equal to SOFR plus 0.75%
until  July  23,  2022  and  a  rate  of  SOFR  plus  0.975%  thereafter.  All  indebtedness  pursuant  to  the  loan  agreement  was  unsecured.  On  August  11,  2022,
Exelon Corporate made a partial repayment of $575 million on the term loan. The remaining $575 million outstanding balance was repaid on October 11,
2022 in conjunction with the $500 million 18-month term loan that was entered into on October 7, 2022.

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Revolving Credit Agreements

Exelon Corporation and Subsidiary Companies 
Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
 Notes to Financial Statements

As of December 31, 2022, Exelon Corporation had a $900 million aggregate bank commitment under its existing syndicated revolving facility in which $448
million was available to support additional commercial paper as of December 31, 2022. See Note 16 — Debt and Credit Agreements of the Combined Notes
to Consolidated Financial Statements for additional information regarding Exelon Corporate’s credit agreement.

On February 1, 2022, Exelon Corporate entered into a new 5-year revolving credit facility with an aggregate bank commitment of $900 million at a variable
interest rate of SOFR plus 1.275% which replaced its existing $600 million syndicated revolving credit facility.

Long-Term Debt

The following tables present the outstanding long-term debt for Exelon Corporate as of December 31, 2022 and December 31, 2021:

Long-term debt

Junior subordinated notes

Senior unsecured notes
Loan agreement

(a)

Total long-term debt

Unamortized debt discount and premium, net

Unamortized debt issuance costs
Fair value adjustment

Long-term debt due within one year

(b)

Long-term debt

Rates

2.75 % -

4.95 % -

3.50 %

7.60 %

5.15 %

Maturity
Date

December 31,

2022

2021

2022 $

—  $

2025 - 2052

2023 - 2024

8,139 

1,350 

9,489 

(10)

(51)
164 

(850)

$

8,742  $

1,150 

6,139 

— 

7,289 

(10)

(39)
175 

(1,150)

6,265 

__________
(a) Senior unsecured notes included mirror debt that was held on Exelon Corporation's Balance Sheet in 2021. In connection with the separation, on January 31, 2022, Exelon
Corporate received cash from Generation of $258 million to settle the intercompany loan. See Note 16 — Debt and Credit Agreements for additional information on the
merger debt.
In connection with the separation, Exelon Corporate entered into three 18-month term loan agreements. On January 21, 2022, two of the loan agreements were issued for
$300 million each with an expiration date of July 21, 2023. On January 24, 2022, the third loan agreement was issued for $250 million with an expiration date of July 24,
2023. Pursuant to the loan agreement, loans made thereunder bear interest at a variable rate equal to SOFR plus 0.65%.

(b)

The long-term debt maturities for Exelon Corporate for the periods 2023 through 2027 and thereafter are as follows:

2023

2024
2025

2026

2027

Thereafter

Total long-term debt

4. Commitments and Contingencies

$

$

850 

500 
807 

750 

650 

5,932 

9,489 

See  Note  18—Commitments  and  Contingencies  of  the  Combined  Notes  to  Consolidated  Financial  Statements  for  Exelon  Corporate’s  commitments  and
contingencies.

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Exelon Corporation and Subsidiary Companies 
Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
 Notes to Financial Statements

5. Related Party Transactions

The financial statements of Exelon Corporate include related party transactions as presented in the tables below:

(In millions)

Operating and maintenance from affiliates:

        BSC

(a)

Total operating and maintenance from affiliates:

Interest income (expense) from affiliates, net:

BSC
EEDC

(b)

Total interest income from affiliates, net:

Equity in earnings (losses) of investments:

BSC

EEDC

(b)

PCI
Exelon InQB8R

Other

Total equity in earnings of investments:

Cash contributions received from affiliates

For the Years Ended December 31,

2022

2021

2020

4  $

4  $

4  $
1 

5  $

(18) $

2,482 

(9)
(4)

(1)

14  $

14  $

—  $
— 

—  $

(301) $

2,215 

(1)
(7)

2 

2,450  $

1,908  $

2,027  $

1,842  $

10 

10 

1 
— 

1 

(273)

1,729 

— 
(1)

27 

1,482 

1,638 

$

$

$

$

$

$

$

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Exelon Corporation and Subsidiary Companies 
Schedule I – Condensed Financial Information of Parent (Exelon Corporate)
 Notes to Financial Statements

(in millions)

Accounts receivable from affiliates (current):

(a)

BSC
Generation

ComEd

PECO

BGE

PHISCO
Exelon Enterprises

Total accounts receivable from affiliates (current):

Notes receivable from affiliates (current):

(a)

BSC
PHI

Total notes receivable from affiliates (current):

Investments in affiliates from continuing operations:

(a)

BSC
EEDC

(b)

PCI

UII
Voluntary Employee Beneficiary Association trust

Exelon Enterprises

Conectiv

Exelon InQB8R
Other

(d)

Total investments in affiliates from continuing operations:

Notes receivable from affiliates (noncurrent):

Generation

(c)

Accounts payable to affiliates (current):

UII

Total accounts payable to affiliates (current):

As of December 31,

2022

2021

$

$

$

$

$

$

$

$

$

3  $
— 

4 

2 

1 

7 
— 

17  $

138  $

44 

182  $

384  $

35,092 

52 

365 
4 

3 

12 

15 
(2)

35,925  $

—  $

360  $

360  $

4 
13 

5 

4 

2 

6 
1 

35 

210 

7 

217 

146 

32,621 

62 

365 
3 

3 

— 

26 
(3,663)

29,563 

319 

360 

360 

__________
(a) Exelon Corporate receives a variety of corporate support services from BSC, including legal, human resources, financial, information technology, and supply management

services. All services are provided at cost, including applicable overhead.

(b) EEDC consists of ComEd, PECO, BGE, PHI, Pepco, DPL, and ACE.
(c)

In connection with the debt obligations assumed by Exelon as part of the Constellation merger, Exelon and subsidiaries of Generation (former Constellation subsidiaries)
entered into intercompany loan agreements that mirror the terms and amounts of the third-party debt obligations of Exelon, resulting in intercompany notes receivable at
Exelon Corporate from Generation. In connection with the separation, on January 31, 2022, Exelon Corporate received cash from Generation of $258 million to settle the
intercompany loan. See Schedule 1 - 2. Debit and Credit agreements for additional information on the merger debt.

(d) Primarily relates to elimination of affiliate transactions with Generation, primarily related to the Regulatory Agreement Units. See Note 3 — Regulatory Matters and Note 23

— Related Party Transactions of the Combined Notes to Consolidated Financial Statements for additional information.

Charitable Contributions

In  December  2022,  Exelon  Corporation  made  an  unconditional  promise  to  give  $20  million  to  the  Exelon  Foundation.  The  contribution  was  recorded  in
Operating and maintenance expense within the Condensed Statements of Operations and Comprehensive Income with the offset in Accrued expenses and
Other Deferred credits and other liabilities on the Condensed Balance Sheets.

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Exelon Corporation and Subsidiary Companies 

Schedule II – Valuation and Qualifying Accounts

Column A

Description

Column B

Balance at
Beginning
of Period

Column C

Column D

Column E

Additions and adjustments

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

(In millions)

For the year ended December 31, 2022

Allowance for credit losses
Deferred tax valuation allowance

(a)

Reserve for obsolete materials

For the year ended December 31, 2021

Allowance for credit losses
Deferred tax valuation allowance

(a)

Reserve for obsolete materials

For the year ended December 31, 2020

Allowance for credit losses

(a)

Deferred tax valuation allowance
Reserve for obsolete materials

$

$

$

 $

 $

392 
37 

13 

405 
4 

11 

213 

 $

2 
12 

(b)

$

174 
— 

8 

$

(b)

107 
— 
5   

228 

(b)

$

— 
5 

$

$

$

28 
57 

— 

—   
33 

(d)

— 

38 

2 
— 

(c)

$

(c)

$

185 
— 

6 

120 
— 

3 

74 

(c)

$

— 
6 

409 
94 

15 

392 
37 

13 

405 

4 
11 

__________
(a) Excludes  the  noncurrent  allowance  for  credit  losses  related  to  PECO’s  installment  plan  receivables  of  $7  million,  $14  million,  and  $5  million  for  the  years  ended

December 31, 2022, 2021, and 2020, respectively.

(b) The amount charged to costs and expenses includes the amount that was reclassified to regulatory assets/liabilities under different mechanisms applicable to the different

jurisdictions the Utility Registrants operate in.

(c) Primarily reflects write-offs, net of recoveries of individual accounts receivable.
(d) DPL recorded a full valuation allowance against Delaware net operating losses carryforwards due to a change in Delaware tax law. See Note 13 — Income Taxes of the

Combined Notes to Consolidated Financial Statements for additional information on the valuation allowance.

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Commonwealth Edison Company and Subsidiary Companies

(2) ComEd

(i)

Financial Statements (Item 8):

Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

Consolidated Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Statements of Cash Flows for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Balance Sheets at December 31, 2022 and 2021

Consolidated Statements of Changes in Shareholders’ Equity for the Years Ended December 31, 2022, 2021, and 2020

Notes to Consolidated Financial Statements

(ii)

Financial Statement Schedule:

Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto

287

Table of Contents

Commonwealth Edison Company and Subsidiary Companies

Schedule II – Valuation and Qualifying Accounts

Column A

Description

Column B

Balance at
Beginning
of Period

Column C

Column D

Column E

Additions and adjustments

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

(In millions)

For the year ended December 31, 2022

Allowance for credit losses

Reserve for obsolete materials

For the year ended December 31, 2021
Allowance for credit losses

Reserve for obsolete materials

For the year ended December 31, 2020

Allowance for credit losses
Reserve for obsolete materials

$

$

$

90  $

7 

118  $

6 

79  $

7 

24 

(a)

$

5 

18 

(a)

$

3 

54 
3 

(a)

$

8  $

— 

1  $
—   

13  $
—   

46 

(b)

$

4 

47 

(b)

$

2 

28 
4 

(b)

$

76 

8 

90 

7 

118 
6 

__________
(a) ComEd is allowed to recover from or refund to customers the difference between its annual credit loss expense and the amounts collected in rates annually through a rider
mechanism. The amount charged to costs and expenses includes the amount that was reclassified to regulatory assets/liabilities under such mechanism. See Note 3 –
Regulatory Matters of the Combined Notes to Consolidated Financial Statements for additional information.

(b) Write-offs, net of recoveries of individual accounts receivable.

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(3) PECO

(i)

Financial Statements (Item 8):

PECO Energy Company and Subsidiary Companies

Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

Consolidated Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Statements of Cash Flows for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Balance Sheets at December 31, 2022 and 2021

Consolidated Statements of Changes in Shareholder's Equity for the Years Ended December 31, 2022, 2021, and 2020

Notes to Consolidated Financial Statements

(ii)

Financial Statement Schedule:

Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto

289

Table of Contents

PECO Energy Company and Subsidiary Companies

Schedule II – Valuation and Qualifying Accounts

Column A

Column B

Column C

Column D

Column E

Description

(In millions)

For the year ended December 31, 2022

Allowance for credit losses
Deferred tax valuation allowance

(a)

Reserve for obsolete materials
For the year ended December 31, 2021

Allowance for credit losses

(a)

Deferred tax valuation allowance

Reserve for obsolete materials

For the year ended December 31, 2020
Allowance for credit losses

(a)

Deferred tax valuation allowance

Reserve for obsolete materials

Additions and adjustments

Balance at
Beginning
of Period

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

$

$

$

 $

112 
3 
2 

124 

 $

1 

2 

62 

— 

2 

 $

44 
— 
2 

(b) 

$

14  $

4 

— 

(c)

$

56 
— 
1 

32 

(b) 

$

(6) $

38 

(c)

$

— 

1 

76 
— 
1 

(b) 

$

2 

— 

6  $

1 
—   

— 

1 

20 
— 
1 

(c)

$

114 

7 

3 

112 

3 

2 

124 

1 

2 

__________
(a) Excludes  the  noncurrent  allowance  for  credit  losses  related  to  PECO’s  installment  plan  receivables  of  $7  million,  $14  million,  and  $5  million  for  the  years  ended

December 31, 2022, 2021, and 2020, respectively.

(b) The amount charged to costs and expenses includes the amount that was reclassified to the COVID-19 regulatory asset. See Note 3 – Regulatory Matters of the Combined

Notes to Consolidated Financial Statements for additional information.

(c) Write-offs, net of recoveries of individual accounts receivable.

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(4) BGE

(i)

Financial Statements (Item 8):

Baltimore Gas and Electric Company

Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021 and 2020

Statements of Cash Flows for the Years Ended December 31, 2022, 2021 and 2020

Balance Sheets at December 31, 2022 and 2021

Statements of Changes in Shareholder's Equity for the Years Ended December 31, 2022, 2021 and 2020

Notes to Financial Statements

(ii)

Financial Statement Schedule:

Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto

291

Table of Contents

Baltimore Gas and Electric Company

Schedule II – Valuation and Qualifying Accounts

Column A

Column B

Column C

Column D

Column E

Description

(In millions)

For the year ended December 31, 2022

Allowance for credit losses

Deferred tax valuation allowance

Reserve for obsolete materials
For the year ended December 31, 2021

Allowance for credit losses

Reserve for obsolete materials

For the year ended December 31, 2020
Allowance for credit losses

Deferred tax valuation allowance

Reserve for obsolete materials

Additions and adjustments

Balance at
Beginning
of Period

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

$

$

$

 $

 $

47 

— 

1 

44 

1 

17 

 $

1 

1 

37 

(a)

$

— 

1 

16 

(a)

$

— 

31 

(a)

$

— 

— 

6    $
3   
—   

3    $
—   

6    $
(1)

— 

26 

(b)

$

— 

— 

16 

(b)

$

— 

10 

(b)

$

— 

— 

64 

3 

2 

47 

1 

44 

— 

1 

__________
(a) The  amount  charged  to  costs  and  expenses  includes  the  amount  that  was  reclassified  to  regulatory  assets/liabilities  under  different  mechanisms  as  approved  by  the

MDPSC.

(b) Write-offs, net of recoveries of individual accounts receivable.

292

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

(5) PHI

(i)

Financial Statements (Item 8):

Pepco Holdings LLC and Subsidiary Companies

Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

Consolidated Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Statements of Cash Flows for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Balance Sheets at December 31, 2022 and 2021

Consolidated Statements of Changes in Equity for the Years Ended December 31, 2022, 2021, and 2020

Notes to Consolidated Financial Statements

(ii)

Financial Statement Schedule:

Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto

293

Table of Contents

Pepco Holdings LLC and Subsidiary Companies

Schedule II – Valuation and Qualifying Accounts

Column A

Column B

Column C

Column D

Column E

Description

(In millions)

For the year ended December 31, 2022

Allowance for credit losses

Deferred tax valuation allowance
Reserve for obsolete materials

For the year ended December 31, 2021

Allowance for credit losses

Deferred tax valuation allowance
Reserve for obsolete materials

For the year ended December 31, 2020

Allowance for credit losses

Reserve for obsolete materials

Additions and adjustments

Balance at
Beginning
of Period

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

$

$

$

143  $

69 

(a)

$

31 
3 

— 
— 

119  $

41 

(a)

$

— 
2 

53  $

3 

— 
1 

69 

(a)

$

— 

$

$

$

— 

4 
— 

2 

31 
— 

13 

— 

(c)

57 

(b)

$

— 
1 

19 

(b)

$

— 
— 

16 

(b)

$

1 

155 

35 
2 

143 

31 
3 

119 

2 

__________
(a) The amount charged to costs and expenses includes the amount that was reclassified to regulatory assets/liabilities under different mechanisms applicable to the different

jurisdictions Pepco, DPL, and ACE operate in.

(b) Write-offs, net of recoveries of individual accounts receivable.
(c) DPL recorded a full valuation allowance against Delaware net operating losses carryforwards due to a change in Delaware tax law. See Note 13 — Income Taxes of the

Combined Notes to Consolidated Financial Statements for additional information on the valuation allowance.

294

 
 
 
 
 
 
 
 
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(6) Pepco

(i)

Financial Statements (Item 8):

Potomac Electric Power Company

Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021 and 2020

Statements of Cash Flows for the Years Ended December 31, 2022, 2021 and 2020

Balance Sheets at December 31, 2022 and 2021

Statements of Changes in Shareholder's Equity for the Years Ended December 31, 2022, 2021 and 2020

Notes to Financial Statements

(ii)

Financial Statement Schedule:

Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto

295

Table of Contents

Potomac Electric Power Company

Schedule II – Valuation and Qualifying Accounts

Column A

Column B

Column C

Column D

Column E

Description

(In millions)

For the year ended December 31, 2022

Allowance for credit losses
Reserve for obsolete materials

For the year ended December 31, 2021

Allowance for credit losses

Reserve for obsolete materials
For the year ended December 31, 2020

Allowance for credit losses

Reserve for obsolete materials

Additions and adjustments

Balance at
Beginning
of Period

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

$

$

$

53  $

1 

45  $

1 

20  $

1 

(a)

$

36 
— 

14 

(a)

$

— 

25 

(a)

$

— 

4  $
— 

2  $

— 

5  $

— 

(b)

$

21 
— 

8 

(b)

$

— 

5 

(b)

$

— 

72 
1 

53 

1 

45 

1 

__________
(a) The  amount  charged  to  costs  and  expenses  includes  the  amount  that  was  reclassified  to  regulatory  assets/liabilities  under  different  mechanisms  as  approved  by  the

DCPSC and MDPSC.

(b) Write-offs, net of recoveries of individual accounts receivable.

296

 
 
 
 
 
 
 
 
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(7) DPL

(i)

Financial Statements (Item 8):

Delmarva Power & Light Company

Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021 and 2020

Statements of Cash Flows for the Years Ended December 31, 2022, 2021 and 2020

Balance Sheets at December 31, 2022 and 2021

Statements of Changes in Shareholder's Equity for the Years Ended December 31, 2022, 2021 and 2020

Notes to Financial Statements

(ii)

Financial Statement Schedule:

Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto

297

Table of Contents

Delmarva Power & Light Company

Schedule II – Valuation and Qualifying Accounts

Column A

Column B

Column C

Column D

Column E

Description

(In millions)

For the year ended December 31, 2022
Allowance for credit losses

Deferred tax valuation allowance

For the year ended December 31, 2021

Allowance for credit losses
Deferred tax valuation allowance

For the year ended December 31, 2020

Allowance for credit losses

Additions and adjustments

Balance at
Beginning
of Period

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

$

$

$

26  $

31 

31  $
— 

13 

(a)

$

— 

6 
— 

(a)

$

(2)
1   

(1)
31 

(c)

15  $

16 

(a)

$

4 

$

$

$

9 

(b)

$

— 

10 
— 

(b)

$

4 

(b)

$

28 

32 

26 
31 

31 

__________
(a) The  amount  charged  to  costs  and  expenses  includes  the  amount  that  was  reclassified  to  regulatory  assets/liabilities  under  different  mechanisms  as  approved  by  the

DEPSC and MDPSC.

(b) Write-offs, net of recoveries of individual accounts receivable.
(c) DPL recorded a full valuation allowance against Delaware net operating losses carryforwards due to a change in Delaware tax law. See Note 13 — Income Taxes of the

Combined Notes to Consolidated Financial Statements for additional information on the valuation allowance.

298

 
 
 
 
 
 
 
 
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(8) ACE

(i)

Financial Statements (Item 8):

Atlantic City Electric Company and Subsidiary Company

Report of Independent Registered Public Accounting Firm dated February 14, 2023 of PricewaterhouseCoopers LLP (PCAOB ID 238)

Consolidated Statements of Operations and Comprehensive Income for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Statements of Cash Flows for the Years Ended December 31, 2022, 2021, and 2020

Consolidated Balance Sheets at December 31, 2022 and 2021

Consolidated Statements of Changes in Shareholder's Equity for the Years Ended December 31, 2022, 2021, and 2020

Notes to Consolidated Financial Statements

(ii)

Financial Statement Schedule:

Schedule II—Valuation and Qualifying Accounts for the Years Ended December 31, 2022, 2021, and 2020

Schedules not included are omitted because of the absence of conditions under which they are required or because the required information
is provided in the consolidated financial statements, including the notes thereto

299

Table of Contents

Atlantic City Electric Company and Subsidiary Company

Schedule II – Valuation and Qualifying Accounts

Column A

Column B

Column C

Column D

Column E

Description

(In millions)

For the year ended December 31, 2022

Allowance for credit losses

Reserve for obsolete materials

For the year ended December 31, 2021
Allowance for credit losses

Reserve for obsolete materials

For the year ended December 31, 2020

Allowance for credit losses

Reserve for obsolete materials

Additions and adjustments

Balance at
Beginning
of Period

Charged to
Costs and
Expenses

Charged
to Other
Accounts

Deductions

Balance at
End
of Period

$

$

$

64  $

1 

43  $

— 

18  $

1 

20 

(a)

$

— 

21 

(a)

$

1 

28 

(a)

$

— 

(2) $

— 

1  $

— 

4  $

— 

27 

(b)

$

— 

1 

(b)

$

— 

7 

1 

(b)

$

55 

1 

64 

1 

43 

— 

__________
(a) ACE  is  allowed  to  recover  from  or  refund  to  customers  the  difference  between  its  annual  credit  loss  expense  and  the  amounts  collected  in  rates  annually  through  the
Societal Benefits Charge. The amount charged to costs and expenses includes the amount that was reclassified to regulatory assets/liabilities under such mechanism. See
Note 3 – Regulatory Matters of the Combined Notes to Consolidated Financial Statements for additional information.

(b) Write-offs, net of recoveries of individual accounts receivable.

300

 
 
 
 
 
 
 
 
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Exhibits required by Item 601 of Regulation S-K:

Certain of the following exhibits are incorporated herein by reference under Rule 12b-32 of the Securities and Exchange Act of 1934, as amended. Certain
other instruments which would otherwise be required to be listed below have not been so listed because such instruments do not authorize securities in an
amount which exceeds 10% of the total assets of the applicable registrant and its subsidiaries on a consolidated basis and the relevant registrant agrees to
furnish a copy of any such instrument to the Commission upon request.

(2) Plans of acquisition, reorganization, arrangement, liquidation, or succession

Exhibit No.

Description

Location

2-1

Separation Agreement, dated January 31, 2022, between Exelon
Corporation and Constellation Energy Corporation

File No. 001-16169, Form 8K dated February 2, 2022, Exhibit 2.1

(3) Articles of Incorporation and Bylaws

Exelon Corporation

Exhibit No.

Description

Location

3-1

3-2

Amended and Restated Articles of Incorporation of Exelon
Corporation, as amended July 24, 2018

Amended and Restated Bylaws of Exelon Corporation, as
amended on August 3, 2022

File No. 001-16169, Form 8-K dated July 27, 2018, Exhibit 3.1

File No. 001-16169, Form 10-Q dated August 3, 2022, Exhibit 3.1

Baltimore Gas and Electric Company

Exhibit No.

Description

Location

3-3

3-4

3-5

Articles of Restatement to the Charter of Baltimore Gas and
Electric Company, restated as of August 16, 1996

File No. 001-01910, Form 10-Q dated November 14, 1996, Exhibit
3

Articles of Amendment to the Charter of Baltimore Gas and
Electric Company as of February 2, 2010

Amended and Restated Bylaws of Baltimore Gas and Electric
Company dated August 3, 2020

File No. 001-01910, Form 8-K dated February 4, 2010, Exhibit 3.1

File No. 001-01910, Form 10-Q dated August 4, 2020, Exhibit 3.4

301

Table of Contents

Commonwealth Edison Company

Exhibit No.

Description

Location

Restated Articles of Incorporation of Commonwealth Edison
Company Effective February 20, 1985, including Statements of
Resolution Establishing Series, relating to the establishment of
three new series of Commonwealth Edison Company preference
stock known as the “$9.00 Cumulative Preference Stock,” the
“$6.875 Cumulative Preference Stock” and the “$2.425
Cumulative Preference Stock”

File No. 001-01839, Form 10-K dated March 30, 1995, Exhibit 3.2

Amended and Restated Bylaws of Commonwealth Edison
Company, Effective February 22, 2021

File No. 001-01839, Form 10-K dated February 24, 2021, Exhibit
3.6

3-6

3-7

PECO Energy Company

Exhibit No.

Description

3-8

3-9

Amended and Restated Articles of Incorporation of PECO Energy
Company

Amended and Restated Bylaws of PECO Energy Company dated
August 3, 2020

Pepco Holdings LLC

Location

File No. 001-01401, Form 10-K dated April 2, 2001, Exhibit 3.3

File No. 000-16844, Form 10-Q dated August 4, 2020, Exhibit 3.3

Exhibit No.

Description

Location

3-10

3-11

Certificate of Formation of Pepco Holdings LLC, dated March 23,
2016

Amended and Restated Limited Liability Company Agreement of
Pepco Holdings LLC, dated August 3, 2020

File No. 001-31403, Form 8-K dated March 24, 2016, Exhibit 3.2

File No. 001-31403, Form 10-Q dated August 4, 2020, Exhibit 3.5

Atlantic City Electric Company

Exhibit No.

Description

Location

3-12

3-13

Restated Certificate of Incorporation of Atlantic City Electric
Company (filed in New Jersey on August 9, 2002)

File No. 001-03559, Amendment No. 1 to Form U5B dated
February 13, 2003, Exhibit B.8.1

Bylaws of Atlantic City Electric Company

File No. 001-03559, Form 10-Q dated May 9, 2005, Exhibit 3.2.2

Delmarva Power & Light Company

Exhibit No.

Description

Location

3-14

3-15

Restated Certificate and Articles of Incorporation of Delmarva
Power & Light Company (as filed in Delaware and Virginia)

File No. 001-01405, Form 10-K dated March 1, 2007, Exhibit 3.3

Bylaws of Delmarva Power & Light Company

File No. 001-01405, Form 10-Q dated May 9, 2005, Exhibit 3.2.1

302

Table of Contents

Potomac Electric Power Company

Exhibit No.

Description

Location

3-16

3-17

3-18

Restated Articles of Incorporation of Potomac Electric Power
Company (as filed in the District of Columbia)

File No. 001-31403, Form 10-Q dated May 5, 2006, Exhibit 3.1

Restated Articles of Incorporation and Articles of Restatement of
Potomac Electric Power Company (as filed in Virginia)

File No. 001-01072, Form 10-Q dated November 4, 2011, Exhibit
3.3

Bylaws of Potomac Electric Power Company

File No. 001-01072, Form 10-Q dated May 5, 2006, Exhibit 3.2

(4) Instruments Defining the Rights of Securities Holders, Including Indentures

Exelon Corporation

Exhibit No.

Description

Location

4-1

4-2

4-3

4-4

4-4-1

4-4-2

4-5

4-5-1

Exelon Corporation Direct Stock Purchase Plan

File No. 333-206474, Registration Statement on Form S-3 dated
August 19, 2015

Indenture dated May 1, 2001 between Exelon Corporation and
The Bank of New York Mellon Trust Company, National
Association, as trustee

Form of $500,000,000 5.625% senior notes due 2035 dated June
9, 2005 issued by Exelon Corporation

Indenture, dated as of June 17, 2014, between Exelon
Corporation and The Bank of New York Mellon Trust Company,
N.A., as Trustee

First Supplemental Indenture, dated as of June 17, 2014, between
Exelon Corporation and The Bank of New York Mellon Trust
Company, N.A., as Trustee

Second Supplemental Indenture, dated April 3, 2017, between
Exelon and The Bank of New York Mellon Trust Company, N.A.,
as trustee, to that certain Indenture (For Unsecured Subordinated
Debt Securities), dated June 17, 2014

Indenture, dated as of June 11, 2015, among Exelon Corporation
and The Bank of New York Mellon Trust Company, National
Association, as trustee

First Supplemental Indenture, dated as of June 11, 2015, among
Exelon Corporation and The Bank of New York Mellon Trust
Company, National Association, as trustee

File No. 001-16169, Form 10-Q dated July 26, 2005, Exhibit 4.10

File No. 001-16169, Form 8-K dated June 9, 2005, Exhibit 99.3

File No. 001-16169, Form 8-K dated June 23, 2014, Exhibit 4.1

File No. 001-16169, Form 8-K dated June 23, 2014, Exhibit 4.2

File No. 001-16169, Form 8-K dated April 4, 2017, Exhibit 4.3

File No. 001-16169, Form 8-K dated June 11, 2015, Exhibit 4.1

File No. 001-16169, Form 8-K dated June 11, 2015, Exhibit 4.2

303

Table of Contents

Exhibit No.

Description

Location

4-5-2

4-5-3

4-5-4

4-5-5

Second Supplemental Indenture, dated as of December 2, 2015,
among Exelon Corporation and The Bank of New York Mellon
Trust Company, National Association, as trustee

Third Supplemental Indenture, dated as of April 7, 2016, among
Exelon Corporation and The Bank of New York Mellon Trust
Company, N.A., as trustee

Fourth Supplemental Indenture, dated as of April 1, 2020, among
Exelon Corporation and The Bank of New York Mellon Trust
Company, N.A., as trustee

Fifth Supplemental Indenture, dated as of March 7, 2022, among
Exelon Corporation and The Bank of New York Mellon Trust
Company, N.A., as trustee

File No. 001-16169, Form 8-K dated December 2, 2015, Exhibit
4.1

File No. 001-16169, Form 8-K dated April 7, 2016, Exhibit 4.2

File No. 001-16169, Form 8-K dated April 1, 2020, Exhibit 4.2

File No. 001-16169, Form 8-K dated March 7, 2022, Exhibit 4.2

4-6

Description of Exelon Securities

File No. 001-16169, Form 10-K dated February 11, 2020, Exhibit
4.63

Baltimore Gas and Electric Company

Exhibit No.

Description

Location

4-7

4-8

4-9

4-10

4-11

4-12

4-13

Form of 3.350% Note due 2023 issued June 17, 2013 by
Baltimore Gas and Electric Company

Indenture dated as of July 24, 2006 between Baltimore Gas and
Electric Company and Deutsche Bank Trust Company Americas,
as trustee

Form of 2.400% notes due 2026 issued August 18, 2016 by
Baltimore Gas and Electric Company

Form of 3.500% Note due 2046 issued August 18, 2016 by
Baltimore Gas and Electric Company

Form of 3.750% Note due 2047 issued August 24, 2017 by
Baltimore Gas and Electric Company

File No. 001-01910, Form 8-K dated June 17, 2013, Exhibit 4.1

File No. 333-135991, Registration Statement on Form S-3 dated
July 24, 2006, Exhibit 4(b)

File No. 001-01910, Form 8-K dated August 18, 2016, Exhibit 4.1

File No. 001-01910, Form 8-K dated August 18, 2016, Exhibit 4.2

File No. 001-01910, Form 8-K dated August 24, 2017, Exhibit 4.1

Form of 4.550% Note due 2052 issued June 6, 2022 by Baltimore
Gas and Electric Company

File No. 001-01910, Form 8-K dated June 6, 2022, Exhibit 4.2

Indenture, dated as of September 1, 2019, between Baltimore
Gas and Electric Company and U.S. Bank National Association,
as trustee

File No. 001-01910, Form 8-K dated September 12, 2019, Exhibit
4.1

304

Table of Contents

Commonwealth Edison Company

Exhibit No.

Description

Location

4-14

4-14-1

4-14-2

4-14-3

4-14-4

4-14-5

4-14-6

4-14-7

4-14-8

4-14-9

4-14-10

4-14-11

4-14-12

Mortgage of Commonwealth Edison Company to Illinois
Merchants Trust Company, Trustee (BNY Mellon Trust Company
of Illinois, as current successor Trustee), dated July 1, 1923, as
supplemented and amended by Supplemental Indenture thereto
dated August 1, 1944

Registration No. 2-60201, Form S-7, Exhibit 2-1

(a)

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of January 13, 2003

File No. 001-01839, Form 8-K dated February 13, 2003, Exhibit
4.4

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of February 22, 2006

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of March 1, 2007

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of December 20, 2007

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of September 17, 2012

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of August 1, 2013

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of January 2, 2014

File No. 001-01839, Form 8-K dated March 6, 2006, Exhibit 4.1

File No. 001-01839, Form 8-K dated March 23, 2007, Exhibit 4.1

File No. 001-01839, Form 8-K dated January 16, 2008, Exhibit 4.1

File No. 001-01839, Form 8-K dated October 1, 2012, Exhibit 4.1

File No. 001-01839, Form 8-K dated August 19, 2013, Exhibit 4.1

File No. 001-01839, Form 8-K dated January 10, 2014, Exhibit 4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of October 28, 2014

File No. 001-01839, Form 8-K dated November 10, 2014, Exhibit
4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of February 18, 2015

File No. 001-01839, Form 8-K dated March 2, 2015, Exhibit 4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of November 4, 2015

File No. 001-01839, Form 8-K dated November 19, 2015, Exhibit
4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of June 15, 2016

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of August 9, 2017

File No. 001-01839, Form 8-K dated June 27, 2016, Exhibit 4.1

File No. 001-01839, Form 8-K dated August 23, 2017, Exhibit 4.1

305

Table of Contents

Exhibit No.

Description

Location

4-14-13

4-14-14

4-14-15

4-14-16

4-14-17

4-14-18

4-14-19

4-14-20

4-14-21

4-15

4-16

4-17

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of February 6, 2018

File No. 001-01839, Form 8-K dated February 20, 2018, Exhibit
4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of July 26, 2018

File No. 001-01839, Form 8-K dated August 14, 2018, Exhibit 4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of February 7, 2019

File No. 001-01839, Form 8-K dated February 19, 2019, Exhibit
4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of October 29, 2019

File No. 001-01839, Form 8-K dated November 12, 2019, Exhibit
4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of February 10, 2020

File No. 001-01839, Form 8-K dated February 25, 2020, Exhibit
4.1

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of February 16, 2021

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of August 2, 2021

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of February 23, 2022

Supplemental Indenture to Commonwealth Edison Company
Mortgage dated as of December 21, 2022

Instrument of Resignation, Appointment and Acceptance dated as
of February 20, 2002, under the provisions of the Mortgage of
Commonwealth Edison Company dated July 1, 1923, and
Indentures Supplemental thereto, regarding corporate trustee

Instrument dated as of January 31, 1996, under the provisions of
the Mortgage of Commonwealth Edison Company dated July 1,
1923 and Indentures Supplemental thereto, regarding individual

File No. 001-01839, Form 8-K dated March 9, 2021, Exhibit 4.1

File No. 001-01839, Form 8-K dated August 12, 2021, Exhibit 4.1

File No. 001-01839, Form 8-K/A dated March 15, 2022, Exhibit 4.1

File No. 001-01839, Form 8-K dated January 10, 2023, Exhibit 4.1

File No. 001-01839, Form 10-K dated April 1, 2002, Exhibit 4.4.2

File No. 001-01839, Form 10-K dated March 29, 1996, Exhibit 4.29

Description of ComEd Securities

File No. 001-16169, Form 10-K dated February 11, 2020, Exhibit
4.65

306

Table of Contents

PECO Energy Company

Exhibit No.

Description

4-18

4-18-1

4-18-2

4-18-3

4-18-4

4-18-5

4-18-6

4-18-7

4-18-8

4-18-9

4-18-10

4-18-11

4-18-12

4-18-13

First and Refunding Mortgage dated May 1, 1923 between The
Counties Gas and Electric Company (predecessor to PECO
Energy Company) and Fidelity Trust Company, Trustee (U.S.
Bank National Association, as current successor trustee)

Location

Registration No. 2-2281, Exhibit B-1

(a)

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of December 1, 1941

Registration No. 2-4863, Exhibit B-1(h)

(a)

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of April 15, 2004

File No. 000-16844, Form 10-Q dated September 30, 2004, Exhibit
4-1-1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of September 15, 2006

File No. 000-16844, Form 8-K dated September 25, 2006, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of March 1, 2007

File No. 000-16844, Form 8-K dated March 19, 2007, Exhibit 4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of September 1, 2012

File No. 000-16844, Form 8-K dated September 17, 2012, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of September 1, 2014

File No. 000-16844, Form 8-K dated September 15, 2014, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of September 15, 2015

File No. 000-16844, Form 8-K dated October 5, 2015, Exhibit 4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of September 1, 2017

File No. 000-16844, Form 8-K dated September 18, 2017, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of February 1, 2018

File No. 000-16844, Form 8-K dated February 23, 2018, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of September 1, 2018

File No. 000-16844, Form 8-K dated September 11, 2018, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of August 15, 2019

File No. 000-16844, Form 8-K dated September 10, 2019, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of June 1, 2020

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of February 15, 2021

File No. 000-16844, Form 8-K dated June 8, 2020, Exhibit 4.1

File No. 000-16844, Form 8-K dated March 8, 2021, Exhibit 4.1

307

Table of Contents

Exhibit No.

Description

Location

4-18-14

4-18-15

4-18-16

4-19

4-20

4-21

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of September 1, 2021

File No. 000-16844, Form 8-K dated September 14, 2021, Exhibit
4.1

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of May 1, 2022

Supplemental Indenture to PECO Energy Company’s First and
Refunding Mortgage dated as of August 1, 2022

Indenture to Subordinated Debt Securities dated as of June 24,
2003 between PECO Energy Company, as Issuer, and U.S. Bank
National Association, as Trustee

Preferred Securities Guarantee Agreement between PECO
Energy Company, as Guarantor, and U.S. Bank National
Association, as Trustee, dated as of June 24, 2003

PECO Energy Capital Trust IV Amended and Restated
Declaration of Trust among PECO Energy Company, as Sponsor,
U.S. Bank Trust National Association, as Delaware Trustee and
Property Trustee, and J. Barry Mitchell, George R. Shicora and
Charles S. Walls as Administrative Trustees dated as of June 24,
2003

File No. 000-16844, Form 8-K dated May 24, 2022, Exhibit 4.1

File No. 000-16844, Form 8-K dated August 23, 2022, Exhibit 4.1

File No. 000-16844, Form 10-Q dated July 30, 2003, Exhibit 4.1

File No. 000-16844, Form 10-Q dated July 30, 2003, Exhibit 4.2

File No. 000-16844, Form 10-Q dated July 30, 2003, Exhibit 4.3

4-22

Description of PECO Securities

File No. 001-16169, Form 10-K dated February 11, 2020, Exhibit
4.64

308

Table of Contents

Atlantic City Electric Company

Exhibit No.

Description

Location

4-23

4-23-1

4-23-2

4-23-3

4-23-4

4-23-5

4-23-6

4-23-7

4-23-8

4-23-9

4-23-10

4-23-11

4-23-12

4-23-13

4-24

Mortgage and Deed of Trust, dated January 15, 1937, between
Atlantic City Electric Company and The Bank of New York Mellon
(formerly Irving Trust Company), as trustee

2-66280, Registration Statement dated December 21, 1979,
Exhibit 2(a)

(a)

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of June 1, 1949

2-66280, Registration Statement dated December 21, 1979,
Exhibit 2(b)

(a)

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of March 1, 1991

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of April 1, 2004

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of March 8, 2006

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of March 29, 2011

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of August 18, 2014

Form 10-K dated March 28, 1991, Exhibit 4(d)(1)

(a)

File No. 001-03559, Form 8-K dated April 6, 2004, Exhibit 4.3

File No. 001-03559, Form 8-K dated March 17, 2006, Exhibit 4

File No. 001-03559, Form 8-K dated April 1, 2011, Exhibit 4.2

File No. 001-03559, Form 8-K dated August 19, 2014, Exhibit 4.2

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of December 1, 2015

File No. 001-03559, Form 8-K dated December 2, 2015, Exhibit
4.2 (included as Exhibit A to Exhibit 1.1).

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of October 9, 2018

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of May 2, 2019

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of June 1, 2020

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of February 15, 2021

File No. 001-03559, Form 8-K dated October 16, 2018, Exhibit 4.1

File No. 001-03559, Form 8-K dated May 21, 2019, File No. 4.3

File No. 001-03559, Form 8-K dated June 9, 2020, Exhibit 4.2

File No. 001-03559, Form 8-K dated March 10, 2021, Exhibit 4.1

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of November 1, 2021

File No. 001-03559, Form 8-K dated November 16, 2021, Exhibit
4.2

Supplemental Indenture to Atlantic City Electric Company
Mortgage dated as of February 1, 2022

File No. 001-03559, Form 8-K dated February 15, 2022, Exhibit
4.2

Pollution Control Facilities Loan Agreement, dated as of June 1,
2020, between The Pollution Control Financing Authority of Salem
County and Atlantic City Electric

File No. 001-03559, Form 8-K dated June 2, 2020, Exhibit 4.1

309

Table of Contents

Delmarva Power & Light Company

Exhibit No.

Description

Location

4-25

4-25-1

4-25-2

4-25-3

4-25-4

4-25-5

4-25-6

4-25-7

4-25-8

4-25-9

4-25-10

4-25-11

4-25-12

Mortgage and Deed of Trust of Delaware Power & Light Company
to The Bank of New York Mellon (ultimate successor to the New
York Trust Company), as trustee, dated as of October 1, 1943,
and copies of the First through Sixty-Eighth Supplemental
Indentures thereto

33-1763, Registration Statement dated November 27, 1985,
Exhibit 4-(A)

(a)

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of October 1, 1993

33-53855, Registration Statement dated January 30, 1995, Exhibit
4-L

(a)

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of October 1, 1994

33-53855, Registration Statement dated January 30, 1995, Exhibit
4-N

(a)

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of November 7, 2013

File No. 001-01405, Form 8-K dated November 8, 2013, Exhibit
4.2

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of June 2, 2014

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of May 4, 2015

File No. 001-01405, Form 8-K dated June 3, 2014, Exhibit 4.3

File No. 001-01405, Form 8-K dated May 5, 2015, Exhibit 4.2

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of December 5, 2016

File No. 001-01405, Form 8-K dated December 12, 2016, Exhibit
4.2

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of June 1, 2018

File No. 001-01405, Form 8-K dated June 21, 2018, Exhibit 4.2

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of May 2, 2019

File No. 001-01405, Form 8-K dated December 12, 2019, Exhibit
4.2

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of January 1, 2020

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of June 1, 2020

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of February 15, 2021

File No. 001-01405, Form 10-Q dated May 8, 2020, Exhibit 4.4

File No. 001-01405, Form 8-K dated June 9, 2020, Exhibit 4.4

File No. 001-01405, Form 8-K dated March 30, 2021, Exhibit 4.4

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of February 1, 2022

File No. 001-01405, Form 8-K dated February 15, 2022, Exhibit
4.4

310

Table of Contents

Exhibit No.

Description

Location

4-25-13

4-26

Supplemental Indenture to Delmarva Power & Light Company
Mortgage dated as of January 1, 2022

Gas Facilities Loan Agreement, dated as of July 1, 2020, between
The Delaware Economic Development Authority and Delmarva
Power & Light Company

File No. 001-01405, Form 10-Q dated May 9, 2022, Exhibit 4.1

File No. 001-01405, Form 8-K dated July 1, 2020, Exhibit 4.1

Potomac Electric Power Company

Exhibit No.

Description

Location

4-27

4-27-1

4-27-2

4-27-3

4-27-4

4-27-5

4-27-6

4-27-7

4-27-8

4-27-9

Mortgage and Deed of Trust, dated July 1, 1936, of Potomac
Electric Power Company to The Bank of New York Mellon as
successor trustee, securing First Mortgage Bonds of Potomac
Electric Power Company, and Supplemental Indenture dated July
1, 1936

File No. 2-2232, Registration Statement dated June 19, 1936,
Exhibit B-4

(a)

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of December 10, 1939

8-K dated January 3, 1940, Exhibit B

(a)

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of March 16, 2004

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of May 24, 2005

File No. 001-01072, Form 8-K dated March 23, 2004, Exhibit 4.3

File No. 001-01072, Form 8-K dated May 26, 2005, Exhibit 4.2

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of November 13, 2007

File No. 001-01072, Form 8-K dated November 15, 2007, Exhibit
4.2

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of March 24, 2008

File No. 001-01072, Form 8-K dated March 28, 2008, Exhibit 4.1

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of December 3, 2008

File No. 001-01072, Form 8-K dated December 8, 2008, Exhibit
4.2

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of March 28, 2012

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of March 11, 2013

File No. 001-01072, Form 8-K dated March 29, 2012, Exhibit 4.2

File No. 001-01072, Form 8-K dated March 12, 2013, Exhibit 4.2

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of November 14, 2013

File No. 001-01072, Form 8-K dated November 15, 2013, Exhibit
4.2

4-27-10

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of March 11, 2014

File No. 001-01072, Form 8-K dated March 12, 2014, Exhibit 4.2

311

Table of Contents

Exhibit No.

Description

Location

4-27-11

4-27-12

4-27-13

4-27-14

4-27-15

4-27-16

4-27-17

4-28

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of March 9, 2015

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of May 15, 2017

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of June 1, 2018

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of May 2, 2019

File No. 001-01072, Form 8-K dated March 10, 2015, Exhibit 4.3

File No. 001-01072, Form 8-K dated May 22, 2017, Exhibit 4.2

File No. 001-01072, Form 8-K dated June 21, 2018, Exhibit 4.2

File No. 001-01072, Form 8-K dated June 13, 2019, Exhibit 4.2

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of February 12, 2020

File No. 001-01072, Form 8-K dated February 25, 2020, Exhibit
4.2

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of February 15, 2021

Supplemental Indenture to Potomac Electric Power Company
Mortgage dated as of March 1, 2022

Exempt Facilities Loan Agreement dated as of June 1, 2019
between the Maryland Economic Development Corporation and
Potomac Electric Power Company

File No. 001-01072, Form 8-K dated March 30, 2021, Exhibit 4.4

File No. 001-01072, Form 8-K dated March 24, 2022, Exhibit 4.2

File No. 001-01072, Form 8-K dated June 27, 2019, Exhibit 4.1

(10) Material Contracts

Exelon Corporation

Exhibit No.

Description

Location

10-1

10-2

10-3

10-4

10-5

Transition Services Agreement, dated January 31, 2022, between
Exelon Corporation and Constellation Energy Corporation

Tax Matters Agreement, dated January 31, 2022, between Exelon
Corporation and Constellation Energy Corporation

Employee Matters Agreement, dated January 31, 2022, between
Exelon Corporation and Constellation Energy Corporation

File No. 001-16169, Form 8K dated February 2, 2022, Exhibit 10.1

File No. 001-16169, Form 8K dated February 2, 2022, Exhibit 10.2

File No. 001-16169, Form 8K dated February 2, 2022, Exhibit 10.3

Credit Agreement for $900,000,000 dated February 1, 2022,
between Exelon Corporation and various financial institutions

File No. 001-16169, Form 10-K dated February 25, 2022, Exhibit
10.40

Exelon Corporation Non-Employee Directors’ Deferred Stock Unit
Plan (As Amended and Restated Effective April 28, 2020)

File No. 001-16169, Form 10-Q dated August 4, 2020, Exhibit 10.1

312

Table of Contents

Exhibit No.

Description

Location

10-6

10-7

10-8

10-9

10-10

10-11

10-12

10-13

10-14

Form of Exelon Corporation Unfunded Deferred Compensation
Plan for Directors (as amended and restated Effective March 12,
2012) *

File No. 001-16169, Form 10-K dated February 13, 2015, Exhibit
10.3

Exelon Corporation Supplemental Management Retirement Plan
(As Amended and Restated Effective January 1, 2009) *

File No. 001-16169, Form 10-K dated February 6, 2009,
Exhibit 10.19

Exelon Corporation Annual Incentive Plan for Senior Executives
(As Amended Effective January 1, 2014) *

File No. 001-16169, Proxy Statement dated April 1, 2014,
Appendix A

Exelon Corporation Employee Stock Purchase Plan, as amended
and restated effective September 25, 2019

File No. 001-16169, Form 10-Q dated October 31, 2019, Exhibit
10.3

Exelon Corporation Employee Stock Purchase Plan for
Unincorporated Subsidiaries, as amended and restated effective
September 25, 2019

File No. 001-16169, Form 10-Q dated October 31, 2019, Exhibit
10.4

Exelon Corporation 2020 Long-Term Incentive Plan (Effective April
28, 2020)

File No. 001-16169, Proxy Statement dated March 18, 2020,
Appendix A

Exelon Corporation 2020 Long-Term Incentive Plan Prospectus,
dated May 27, 2020

Form of Restricted Stock Unit Award Notice and Agreement under
the Exelon Corporation 2020 Long-Term Incentive Plan

Form of Performance Share Award Notice and Agreement under
the Exelon Corporation 2020 Long-Term Incentive Plan

File No. 001-16169, Form 10-Q dated August 4, 2020, Exhibit 10.3

File No. 001-16169, Form 10-Q dated August 4, 2020, Exhibit 10.4

File No. 001-16169, Form 10-Q dated August 4, 2020, Exhibit 10.5

10-15

Exelon Corporation Senior Management Severance Plan

File No. 001-16169, Form 10-K dated February 11, 2020, Exhibit
10.13

10-16

10-17

10-17-1

Form of Separation Agreement under Exelon Corporation Senior
Management Severance Plan (As Amended and Restated
Effective January 1, 2020)

File No. 001-16169, Form 10-K dated February 11, 2020, Exhibit
10.21

Exelon Corporation Executive Death Benefits Plan dated as of
January 1, 2003 *

File No. 001-16169, Form 10-K dated February 13, 2007, Exhibit
10.52

First Amendment to Exelon Corporation Executive Death Benefits
Plan, Effective January 1, 2006 *

File No. 001-16169, Form 10-K dated February 13, 2007, Exhibit
10.53

313

Table of Contents

Exhibit No.

Description

Location

10-18

10-19

Exelon Corporation Deferred Compensation Plan (As Amended
and Restated Effective January 1, 2005)

File No. 001-16169, Form 10-K dated February 13, 2007, Exhibit
10.56

Exelon Corporation Stock Deferral Plan (As Amended and
Restated Effective September 25, 2019)

File No. 001-16169, Form 10-Q dated October 31, 2019, Exhibit
10.5

10-20

Form of Exelon Corporation Change in Control Agreement

File No. 001-16169, Form 10-Q dated October 26, 2016, Exhibit
10.1

10-21

Letter Agreement, dated June 4, 2020, between Exelon
Corporation and William A. Von Hoene, Jr.

File No. 001-16169, Form 10-K dated February 24, 2021, Exhibit
10.74

Commonwealth Edison Company

Exhibit No.

Description

Location

10-22

10-23

Deferred Prosecution Agreement, dated July 17, 2020, between
Commonwealth Edison Company and the U.S. Department of
Justice and the U.S. Attorney for the Northern District of Illinois

Credit Agreement for $1,000,000,000 dated February 1, 2022,
between Commonwealth Edison Company and various financial
institutions

File No. 001-01839, Form 8-K dated July 17, 2020, Exhibit 10.1

File No. 001-01839, Form 10-K dated February 25, 2022, Exhibit
10.42

Baltimore Gas and Electric Company

Exhibit No.

Description

Location

10-24

Credit Agreement for $600,000,000 dated February 1, 2022,
between Baltimore Gas and Electric Company and various
financial institutions

File No. 001-01910, Form 10-K dated February 25, 2022, Exhibit
10.41

PECO Energy Company

Exhibit No.

Description

Location

10-25

10-26

PECO Energy Company Supplemental Pension Benefit Plan (As
Amended and Restated Effective January 1, 2009)

File No. 000-16844, Form 10-K dated February 6, 2009, Exhibit
10.20

Credit Agreement for $600,000,000 dated February 1, 2022,
between PECO Energy Company and various financial institutions

File No. 000-16844, Form 10-K dated February 25, 2022, Exhibit
10.43

314

Table of Contents

Atlantic City Electric Company, Potomac Electric Power Company, Delmarva Power & Light Company

Exhibit No.

Description

Location

10-27

10-28

Bond Purchase Agreement, dated December 1, 2015, among
Atlantic City Electric Company and the purchasers signatory
thereto

Credit Agreement for $900,000,000 dated February 1, 2022,
between Potomac Electric Power Company, Delmarva Power &
Light Company, Atlantic City Electric Company and various
financial institutions

File No. 001-03559, Form 8-K dated December 2, 2015, Exhibit
1.1

File Nos. 001-010172, 001-01405, 001-03559, Form 10-K dated
February 25, 2022, Exhibit 10.44

(14) Code of Ethics

Exelon Corporation

Exhibit No.
14-1

Description
Exelon Code of Conduct, as amended June 20, 2022

Location
File No. 001-16169, Form 10-Q dated August 3, 2022, Exhibit 14

Exhibit No.

Description

21-1

21-2

21-3

21-4

21-5

21-6

21-7

21-8

23-1

23-2

23-3

23-4

23-5

23-6

23-7

24-1

24-2

24-3

Subsidiaries

Exelon Corporation

Commonwealth Edison Company

PECO Energy Company

Baltimore Gas and Electric Company

Pepco Holdings LLC

Potomac Electric Power Company

Delmarva Power & Light Company

Atlantic City Electric Company

Consent of Independent Registered Public Accountants

Exelon Corporation

Commonwealth Edison Company

PECO Energy Company

Baltimore Gas and Electric Company

Potomac Electric Power Company

Delmarva Power & Light Company

Atlantic City Electric Company

Power of Attorney (Exelon Corporation)

Anthony K. Anderson

Ann C. Berzin

Calvin G. Butler, Jr.

315

Table of Contents

Exhibit No.

Description

24-4

24-5

24-6

24-7

24-8

24-9

24-10

24-11

24-12

24-13

24-14

24-15

24-16

24-17

24-18

24-19

24-20

24-21

24-22

24-23

24-24

24-25

24-26

24-27

24-28

24-29

24-30

24-31

24-32

24-33

W. Paul Bowers

Marjorie Rodgers Cheshire

Carlos Gutierrez

Linda P. Jojo

Paul Joskow

John F. Young

Power of Attorney (Commonwealth Edison Company)

Calvin G. Butler, Jr.

Ricardo Estrada

Zaldwaynaka Scott

Smita Shah

Gil C. Quiniones

Power of Attorney (PECO Energy Company)

Nicholas Bertram

Calvin G. Butler, Jr.

Nelson A. Diaz

John S. Grady

Michael A. Innocenzo

Charisse R. Lillie

Sharmaine Matlock-Turner

Michael Nutter

Power of Attorney (Baltimore Gas and Electric Company)

Calvin G. Butler, Jr.

James R. Curtiss

Carim V. Khouzami

Keith Lee

Rachel Garbow Monroe

Byron Marchant

Tim Regan

Amy Seto

Maria Harris Tildon

Power of Attorney (Pepco Holdings LLC)

Antoine Allen

J. Tyler Anthony

316

Table of Contents

Exhibit No.

Description

24-34

24-35

24-36

24-37

24-38

24-39

24-40

24-41

24-42

24-43

24-44

24-45

24-46

24-47

Charlene Dukes

Calvin G. Butler, Jr.

Debra P. DiLorenzo

Benjamin Wu

Linda W. Cropp

Power of Attorney (Potomac Electric Power Company)

J. Tyler Anthony

Phillip S. Barnett

Calvin G. Butler, Jr.

Rodney Oddoye

Elizabeth O'Donnell

Tamla Olivier

Anne Bancroft

Power of Attorney (Delmarva Power & Light Company)

J. Tyler Anthony

Calvin G. Butler, Jr.

Power of Attorney (Atlantic City Electric Company)

24-48

J. Tyler Anthony

Certifications Pursuant to Rule 13a-14(a) and 15d-14(a) of the Securities and Exchange Act of 1934 as to the Annual Report on Form 10-K for the year
ended December 31, 2022 filed by the following officers for the following registrants:

Exhibit No.

Description

31-1

31-2

31-3

31-4

31-5

31-6

31-7

31-8

31-9

31-10

31-11

31-12

31-13

Filed by Calvin G. Butler, Jr. for Exelon Corporation

Filed by Jeanne M. Jones for Exelon Corporation

Filed by Gil C. Quiniones for Commonwealth Edison Company

Filed by Elisabeth J. Graham for Commonwealth Edison Company

Filed by Michael A. Innocenzo for PECO Energy Company

Filed by Marissa Humphrey for PECO Energy Company

Filed by Carim V. Khouzami for Baltimore Gas and Electric Company

Filed by David M. Vahos for Baltimore Gas and Electric Company

Filed by J. Tyler Anthony for Pepco Holdings LLC

Filed by Phillip S. Barnett for Pepco Holdings LLC

Filed by J. Tyler Anthony for Potomac Electric Power Company

Filed by Phillip S. Barnett for Potomac Electric Power Company

Filed by J. Tyler Anthony for Delmarva Power & Light Company

317

Table of Contents

Exhibit No.

Description

31-14

31-15

31-16

Filed by Phillip S. Barnett for Delmarva Power & Light Company

Filed by J. Tyler Anthony for Atlantic City Electric Company

Filed by Phillip S. Barnett for Atlantic City Electric Company

Certifications Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code as to the Annual Report on Form 10-K for the year ended
December 31, 2022 filed by the following officers for the following registrants:

Exhibit No.

Description

32-1

32-2

32-3

32-4

32-5

32-6

32-7

32-8

32-9

32-10

32-11

32-12

32-13

32-14

32-15

32-16

Filed by Calvin G. Butler, Jr. for Exelon Corporation

Filed by Jeanne M. Jones for Exelon Corporation

Filed by Gil C. Quiniones for Commonwealth Edison Company

Filed by Elisabeth J. Graham for Commonwealth Edison Company

Filed by Michael A. Innocenzo for PECO Energy Company

Filed by Marissa Humphrey for PECO Energy Company

Filed by Carim V. Khouzami for Baltimore Gas and Electric Company

Filed by David M. Vahos for Baltimore Gas and Electric Company

Filed by J. Tyler Anthony for Pepco Holdings LLC

Filed by Phillip S. Barnett for Pepco Holdings LLC

Filed by J. Tyler Anthony for Potomac Electric Power Company

Filed by Phillip S. Barnett for Potomac Electric Power Company

Filed by J.Tyler Anthony for Delmarva Power & Light Company

Filed by Phillip S. Barnett for Delmarva Power & Light Company

Filed by J. Tyler Anthony for Atlantic City Electric Company

Filed by Phillip S. Barnett for Atlantic City Electric Company

101.INS

Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are
embedded within the Inline XBRL document.

101.SCH

Inline XBRL Taxonomy Extension Schema Document.

101.CAL

Inline XBRL Taxonomy Extension Calculation Linkbase Document.

101.DEF

Inline XBRL Taxonomy Extension Definition Linkbase Document.

101.LAB

Inline XBRL Taxonomy Extension Labels Linkbase Document.

101.PRE

Inline XBRL Taxonomy Extension Presentation Linkbase Document.

104

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

__________
* Compensatory plan or arrangements in which directors or officers of the applicable registrant participate and which are not available to all employees.
(a) These filings are not available electronically on the SEC website as they were filed in paper previous to the electronic system that is currently in place.

318

Table of Contents

ITEM 16.

FORM 10-K SUMMARY

All Registrants

Registrants may voluntarily include a summary of information required by Form 10-K under this Item 16. The Registrants have elected not to include such
summary information.

319

Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

EXELON CORPORATION

By:
Name:
Title:

  /s/ CALVIN G. BUTLER, JR.
  Calvin G. Butler, Jr.
  President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

/s/    JEANNE M. JONES
Jeanne M. Jones

/s/ JOSEPH R. TRPIK
Joseph R. Trpik

   President, Chief Executive Officer (Principal Executive Officer) and Director

   Executive Vice President and Chief Financial Officer (Principal Financial

Officer)

   Senior Vice President and Corporate Controller (Principal Accounting

Officer)

This annual report has also been signed below by Gayle E. Littleton, Attorney-in-Fact, on behalf of the following Directors on the date indicated:

Anthony K. Anderson
Ann C. Berzin
W. Paul Bowers
Marjorie Rodgers Cheshire
Carlos Gutierrez

By:
Name:

/s/ GAYLE E. LITTLETON
Gayle E. Littleton

Linda P. Jojo
Paul Joskow
John F. Young

320

February 14, 2023

 
 
 
 
  
 
 
  
 
  
  
  
  
 
Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

COMMONWEALTH EDISON COMPANY

By:
Name:
Title:

  /s/ GIL C. QUINIONES
  Gil C. Quiniones
  Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ GIL C. QUINIONES
Gil C. Quiniones

/s/ ELISABETH J. GRAHAM
Elisabeth J. Graham

/s/    STEVEN J. CICHOCKI
Steven J. Cichocki

   Chief Executive Officer (Principal Executive Officer) and Director

   Senior Vice President, Chief Financial Officer and Treasurer (Principal

Financial Officer)

   Director, Accounting (Principal Accounting Officer)

This annual report has also been signed below by Gil C. Quiniones, Attorney-in-Fact, on behalf of the following Directors on the date indicated:

Calvin G. Butler, Jr.
Ricardo Estrada

Zaldwaynaka Scott
Smita Shah

By:
Name:

/s/ GIL C. QUINIONES
Gil C. Quiniones

February 14, 2023

321

 
 
 
 
  
 
 
  
 
  
  
  
  
 
Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

PECO ENERGY COMPANY

By:
Name:
Title:

  /s/ MICHAEL A. INNOCENZO
  Michael A. Innocenzo
  President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ MICHAEL A. INNOCENZO
Michael A. Innocenzo

/s/ MARISSA HUMPHREY
Marissa Humphrey

/s/ CAROLINE FULGINITI
Caroline Fulginiti

   President, Chief Executive Officer (Principal Executive Officer) and Director

   Senior Vice President, Chief Financial Officer and Treasurer (Principal

Financial Officer)

   Director, Accounting (Principal Accounting Officer)

This annual report has also been signed below by Michael A. Innocenzo, Attorney-in-Fact, on behalf of the following Directors on the date indicated:

Nicholas Bertram
Calvin G. Butler, Jr.
Nelson A. Diaz
John S. Grady

Charisse R. Lillie
Sharmaine Matlock-Turner
Michael Nutter

By:
Name:

/s/ MICHAEL A. INNOCENZO
Michael A. Innocenzo

February 14, 2023

322

 
 
 
 
  
 
 
  
 
  
  
  
  
 
Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

BALTIMORE GAS AND ELECTRIC COMPANY

By:
Name:
Title:

  /s/ CARIM V. KHOUZAMI
  Carim V. Khouzami
  President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ CARIM V. KHOUZAMI
Carim V. Khouzami

/s/ DAVID M. VAHOS
David M. Vahos

/s/ JASON T. JONES
Jason T. Jones

   President, Chief Executive Officer (Principal Executive Officer) and Director

   Senior Vice President, Chief Financial Officer and Treasurer (Principal

Financial Officer)

   Director, Accounting (Principal Accounting Officer)

This annual report has also been signed below by Carim V. Khouzami, Attorney-in-Fact, on behalf of the following Directors on the date indicated:

Calvin G. Butler, Jr.
James R. Curtiss
Keith Lee
Rachel Garbow Monroe

By:
Name:

/s/ CARIM V. KHOUZAMI
Carim V. Khouzami

Byron Marchant
Tim Regan
Amy Seto
Maria Harris Tildon

323

February 14, 2023

 
 
 
 
  
 
 
  
 
  
  
  
  
 
    
Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

PEPCO HOLDINGS LLC

By:
Name:
Title:

  /s/ J. TYLER ANTHONY
  J. Tyler Anthony
  President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ J. TYLER ANTHONY
J. Tyler Anthony

/s/ PHILLIP S. BARNETT
Phillip S. Barnett

/s/ JULIE E. GIESE
Julie E. Giese

   President, Chief Executive Officer (Principal Executive Officer) and Director

   Senior Vice President, Chief Financial Officer and Treasurer (Principal

Financial Officer)

   Director, Accounting (Principal Accounting Officer)

This annual report has also been signed below by J. Tyler Anthony, Attorney-in-Fact, on behalf of the following Directors on the date indicated:

Antoine Allen
Charlene Dukes
Calvin G. Butler, Jr.
Debra P. DiLorenzo

By:
Name:

/s/ J. TYLER ANTHONY
J. Tyler Anthony

Benjamin Wu
Linda W. Cropp

324

February 14, 2023

 
 
 
 
  
 
 
  
 
  
  
  
  
 
Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

POTOMAC ELECTRIC POWER COMPANY

By:
Name:
Title:

  /s/ J. TYLER ANTHONY
  J. Tyler Anthony
  President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ J. TYLER ANTHONY
J. Tyler Anthony

/s/ PHILLIP S. BARNETT
Phillip S. Barnett

/s/ JULIE E. GIESE
Julie E. Giese

   President, Chief Executive Officer (Principal Executive Officer) and Director

   Senior Vice President, Chief Financial Officer, Treasurer (Principal Financial

Officer) and Director

   Director, Accounting (Principal Accounting Officer)

This annual report has also been signed below by J. Tyler Anthony, Attorney-in-Fact, on behalf of the following Directors on the date indicated:

Calvin G. Butler, Jr.
Rodney Oddoye
Elizabeth O'Donnell

By:
Name:

/s/ J. TYLER ANTHONY
J. Tyler Anthony

Tamla Olivier
Anne Bancroft

325

February 14, 2023

 
 
 
 
  
 
 
  
 
  
  
  
  
 
Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

DELMARVA POWER & LIGHT COMPANY

By:
Name:
Title:

  /s/ J. TYLER ANTHONY
  J. Tyler Anthony
  President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ J. TYLER ANTHONY
J. Tyler Anthony

/s/ PHILLIP S. BARNETT
Phillip S. Barnett

/s/ JULIE E. GIESE
Julie E. Giese

   President, Chief Executive Officer (Principal Executive Officer) and Director

   Senior Vice President, Chief Financial Officer and Treasurer (Principal

Financial Officer)

   Director, Accounting (Principal Accounting Officer)

This annual report has also been signed below by J. Tyler Anthony, Attorney-in-Fact, on behalf of the following Directors on the date indicated:

Calvin G. Butler, Jr.

By:
Name:

/s/ J. TYLER ANTHONY
J. Tyler Anthony

February 14, 2023

326

 
 
 
 
  
 
 
  
 
  
  
  
  
 
Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois on the 14th day of February, 2023.

SIGNATURES

ATLANTIC CITY ELECTRIC COMPANY

By:
Name:
Title:

  /s/ J. TYLER ANTHONY
  J. Tyler Anthony
  President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in
the capacities indicated on the 14th day of February, 2023.

Signature

Title

/s/ J. TYLER ANTHONY
J. Tyler Anthony

/s/ PHILLIP S. BARNETT
Phillip S. Barnett

/s/ JULIE E. GIESE
Julie E. Giese

   President, Chief Executive Officer (Principal Executive Officer) and Director

   Senior Vice President, Chief Financial Officer and Treasurer (Principal

Financial Officer)

   Director, Accounting (Principal Accounting Officer)

327

 
 
 
 
  
Exhibit 21.1

Exelon Corporation (50% and Greater)
12/31/2022

Subsidiary
AMP Funding, L.L.C.
Atlantic City Electric Company
Atlantic City Electric Transition Funding LLC
Atlantic Generation, Inc.
Atlantic Southern Properties, Inc.
ATNP Finance Company
Baltimore Gas and Electric Company
Clean Jobs for Pennsylvania, LLC
ComEd Financing III
Commonwealth Edison Company
Commonwealth Edison Company of Indiana, Inc.
Conectiv Communications, Inc.
Conectiv Energy Supply, Inc.
Conectiv Properties and Investments, Inc.
Conectiv Solutions LLC
Conectiv, LLC
Data Center Enterprise, LLC
Delaware Operating Services Company, LLC
Delmarva Power & Light Company
E&W Development Corporation
EdiSun, LLC
ETT Canada, Inc.
Exelon Business Services Company, LLC
Exelon Energy Delivery Company, LLC
Exelon Enterprises Company, LLC
Exelon Genesis, LLC
Exelon InQB8R, LLC
Exelon Mechanical, LLC
Exelon Microgrid, LLC
Exelon Transmission Company, LLC
Exelorate Enterprises, LLC
Ex-FM, Inc.
Ex-FME, Inc.
ExTel Corporation, LLC
F & M Holdings Company, L.L.C.
Friendly Skies, Inc.
Millennium Account Services, LLC
Northwind Thermal Technologies Canada Inc.
PCI - BT Investing, L.L.C.
PCI Air Management Corporation
PCI Air Management Partners, L.L.C.
PEC Financial Services, LLC
PECO Energy Capital Corp.
PECO Energy Capital Trust III
PECO Energy Capital Trust IV

Jurisdiction
Delaware
New Jersey
Delaware
New Jersey
New Jersey
Delaware
Maryland
Delaware
Delaware
Illinois
Indiana
Delaware
Delaware
Delaware
Delaware
Delaware
Delaware
Delaware
Delaware & Virginia
Florida
Delaware
New Brunswick
Delaware
Delaware
Pennsylvania
Delaware
Delaware
Delaware
Delaware
Delaware
Delaware
New York
Delaware
Delaware
Delaware
Virgin Islands (U.S.)
Delaware
New Brunswick
Delaware
Nevada
Delaware
Pennsylvania
Delaware
Delaware
Delaware

1

Exhibit 21.1

Delaware
Pennsylvania
Delaware
Delaware
Delaware
Delaware
Delaware
Delaware
District of Columbia & Virginia
Delaware
Delaware
Delaware
Illinois
Delaware
Delaware
Delaware
Delaware
Illinois
Delaware
Delaware

PECO Energy Capital, L.P.
PECO Energy Company
PECO Wireless, LLC
Pepco Holdings LLC
PH Holdco LLC
PHI Service Company
Potomac Capital Investment Corporation
Potomac Delaware Leasing Corporation
Potomac Electric Power Company
Potomac Leasing Associates, L.P.
Ramp Investments, L.L.C.
RF HoldCo LLC
RITELine Illinois, LLC
RITELine Transmission Development, LLC
Scherer Holdings 1, LLC
Scherer Holdings 2, LLC
Scherer Holdings 3, LLC
UII, LLC
Wansley Holdings 1, LLC
Wansley Holdings 2, LLC

2

Exhibit 21.2

Commonwealth Edison Company (50% and Greater)
12/31/2022

Subsidiary
Commonwealth Edison Company of Indiana, Inc.
ComEd Financing III
EdiSun, LLC
RITELine Illinois, LLC

Jurisdiction

   Indiana
   Delaware
   Delaware
   Illinois

Exhibit 21.3

PECO Energy Company (50% and Greater)
12/31/2022

Subsidiary
ATNP Finance Company
ExTel Corporation, LLC
PEC Financial Services, LLC
PECO Energy Capital Corp.
PECO Energy Capital Trust III
PECO Energy Capital Trust IV
PECO Energy Capital, L.P.
PECO Wireless, LLC

Jurisdiction
Delaware
Delaware
Pennsylvania
Delaware
Delaware
Delaware
Delaware
Delaware

Exhibit 21.4

Baltimore Gas and Electric Company (50% and Greater)
12/31/2022

Subsidiary
None

Jurisdiction

Pepco Holdings LLC (50% and Greater)
12/31/2022

Subsidiary
Atlantic City Electric Company
Atlantic City Electric Transition Funding LLC
Delmarva Power & Light Company
Millennium Account Services, LLC
PHI Service Company
Potomac Electric Power Company

Exhibit 21.5

Jurisdiction
New Jersey
Delaware
Delaware & Virginia
Delaware
Delaware
District of Columbia & Virginia

Exhibit 21.6

Potomac Electric Power Company (50% and Greater)
12/31/2022

Subsidiary
None

Jurisdiction

Exhibit 21.7

Delmarva Power & Light Company (50% and Greater)
12/31/2022

Subsidiary
None

Jurisdiction

Exhibit 21.8

Atlantic City Electric Company (50% and Greater)
12/31/2022

Subsidiary
Atlantic City Electric Transition Funding LLC

Jurisdiction
Delaware

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-266487) and on Form S-8 (No. 333-219037, No.
333-189849,  No.  333-238720,  and  No.  333-238747)  of  Exelon  Corporation  of  our  report  dated  February  14,  2023  relating  to  the  financial  statements,
financial statement schedules and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

Exhibit 23.1

/s/ PricewaterhouseCoopers LLP
Chicago, Illinois
February 14, 2023

 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-266487-06) of Commonwealth Edison Company of
our report dated February 14, 2023 relating to the financial statements and financial statement schedule, which appears in this Form 10-K.

Exhibit 23.2

/s/ PricewaterhouseCoopers LLP
Chicago, Illinois
February 14, 2023

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We  hereby  consent  to  the  incorporation  by  reference  in  the  Registration  Statement  on  Form  S-3  (No.  333-266487-05)  of  PECO  Energy  Company  of  our
report dated February 14, 2023 relating to the financial statements and financial statement schedule, which appears in this Form 10-K.

Exhibit 23.3

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 14, 2023

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We  hereby  consent  to  the  incorporation  by  reference  in  the  Registration  Statement  on  Form  S-3  (No.  333-266487-04)  of  Baltimore  Gas  and  Electric
Company of our report dated February 14, 2023 relating to the financial statements and financial statement schedule, which appears in this Form 10-K.

Exhibit 23.4

/s/ PricewaterhouseCoopers LLP

Baltimore, Maryland

February 14, 2023

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-266487-03) of Potomac Electric Power Company
of our report dated February 14, 2023 relating to the financial statements and financial statement schedule, which appears in this Form 10-K.

Exhibit 23.5

/s/ PricewaterhouseCoopers LLP

Philadelphia, Pennsylvania

February 14, 2023

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-266487-02) of Delmarva Power & Light Company
of our report dated February 14, 2023 relating to the financial statements and financial statement schedule, which appears in this Form 10-K.

Exhibit 23.6

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 14, 2023

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-266487-01) of Atlantic City Electric Company of
our report dated February 14, 2023 relating to the financial statements and financial statement schedule, which appears in this Form 10-K.

Exhibit 23.7

/s/ PricewaterhouseCoopers LLP

Philadelphia, Pennsylvania

February 14, 2023

POWER OF ATTORNEY

Exhibit 24.1

KNOW ALL MEN BY THESE PRESENTS that I, Anthony K. Anderson, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of them,
attorney  for  me  and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Exelon
Corporation, together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ ANTHONY K. ANDERSON
Anthony K. Anderson

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.2

KNOW ALL MEN BY THESE PRESENTS that I, Ann C. Berzin, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of them, attorney for
me  and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Exelon  Corporation,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ ANN C. BERZIN
Ann C. Berzin

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.3

KNOW ALL MEN BY THESE PRESENTS that I, Calvin G. Butler, Jr., do hereby appoint Gayle E. Littleton attorney for me and in my name and on my
behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Exelon Corporation, together with any amendments thereto,
to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things  necessary  to  be  done  in  the  premises  as  fully  and
effectually in all respects as I could do if personally present.

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.4

KNOW ALL MEN BY THESE PRESENTS that I, W. Paul Bowers, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Exelon Corporation,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ W. PAUL BOWERS
W. Paul Bowers

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.5

KNOW ALL MEN BY THESE PRESENTS that I, Marjorie Rodgers Cheshire, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of
them, attorney for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Exelon
Corporation, together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ MARJORIE RODGERS CHESHIRE
Marjorie Rodgers Cheshire

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.6

KNOW ALL MEN BY THESE PRESENTS that I, Carlos Gutierrez, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Exelon Corporation,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CARLOS GUTIERREZ
Carlos Gutierrez

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.7

KNOW ALL MEN BY THESE PRESENTS that I, Linda P. Jojo, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of them, attorney for
me  and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Exelon  Corporation,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ LINDA P. JOJO
Linda P. Jojo

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.8

KNOW ALL MEN BY THESE PRESENTS that I, Paul Joskow, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of them, attorney for
me  and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Exelon  Corporation,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ PAUL JOSKOW
Paul Joskow

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.9

KNOW ALL MEN BY THESE PRESENTS that I, John F. Young, do hereby appoint Calvin G. Butler, Jr. and Gayle E. Littleton, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Exelon Corporation,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ JOHN F. YOUNG
John F. Young

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.10

KNOW ALL MEN BY THESE PRESENTS that I, Calvin G. Butler, Jr., do hereby appoint Gil C. Quiniones and Glenn Rippie, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Commonwealth Edison
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.11

KNOW ALL MEN BY THESE PRESENTS that I, Ricardo Estrada, do hereby appoint Gil C. Quiniones and Glenn Rippie, or either of them, attorney for me
and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Commonwealth  Edison
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ RICARDO ESTRADA
Ricardo Estrada

DATE: January 18, 2023

 
POWER OF ATTORNEY

Exhibit 24.12

KNOW ALL MEN BY THESE PRESENTS that I, Zaldwaynaka Scott, do hereby appoint Gil C. Quiniones and Glenn Rippie, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Commonwealth Edison
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ ZALDWAYNAKA SCOTT
Zaldwaynaka Scott

DATE: January 18, 2023

 
POWER OF ATTORNEY

Exhibit 24.13

KNOW ALL MEN BY THESE PRESENTS that I, Smita Shah, do hereby appoint Gil C. Quiniones and Glenn Rippie, or either of them, attorney for me and
in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Commonwealth Edison Company,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ SMITA SHAH
Smita Shah

DATE: January 18, 2023

 
POWER OF ATTORNEY

Exhibit 24.14

KNOW ALL MEN BY THESE PRESENTS that I, Gil C. Quiniones, do hereby appoint Glenn Rippie attorney for me and in my name and on my behalf to
sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Commonwealth Edison Company, together with any amendments
thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully
and effectually in all respects as I could do if personally present.

/s/ GIL C. QUINIONES
Gil C. Quiniones

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.15

KNOW  ALL  MEN  BY  THESE  PRESENTS  that  I,  Nicholas Bertram,  do  hereby  appoint  Michael  A.  Innocenzo  and  Anthony  E.  Gay,  or  either  of  them,
attorney for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO Energy
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ NICHOLAS BERTRAM
Nicholas Bertram

DATE: February 6, 2023

 
POWER OF ATTORNEY

Exhibit 24.16

KNOW  ALL MEN BY THESE PRESENTS that I, Calvin G. Butler, Jr.,  do  hereby  appoint  Michael  A.  Innocenzo  and  Anthony  E.  Gay,  or  either  of  them,
attorney for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO Energy
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.17

KNOW ALL MEN BY THESE PRESENTS that I, Nelson A. Diaz, do hereby appoint Michael A. Innocenzo and Anthony E. Gay, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO Energy Company,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ NELSON A. DIAZ
Nelson A. Diaz

DATE: February 6, 2023

 
POWER OF ATTORNEY

Exhibit 24.18

KNOW ALL MEN BY THESE PRESENTS that I, John S. Grady, do hereby appoint Michael A. Innocenzo and Anthony E. Gay, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO Energy Company,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ JOHN S. GRADY
John S. Grady

DATE: February 6, 2023

 
POWER OF ATTORNEY

Exhibit 24.19

KNOW ALL MEN BY THESE PRESENTS that I, Michael A. Innocenzo, do hereby appoint Anthony E. Gay attorney for me and in my name and on my
behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO Energy Company, together with any amendments
thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully
and effectually in all respects as I could do if personally present.

/s/ MICHAEL A. INNOCENZO
Michael A. Innocenzo

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.20

KNOW  ALL  MEN  BY  THESE  PRESENTS  that  I,  Charisse  R.  Lillie,  do  hereby  appoint  Michael  A.  Innocenzo  and  Anthony  E.  Gay,  or  either  of  them,
attorney for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO Energy
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CHARISSE R. LILLIE
Charisse R. Lillie

DATE: February 6, 2023

 
POWER OF ATTORNEY

Exhibit 24.21

KNOW ALL MEN BY THESE PRESENTS that I, Sharmaine Matlock-Turner, do hereby appoint Michael A. Innocenzo and Anthony E. Gay, or either of
them, attorney for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO
Energy  Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all
things necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ SHARMAINE MATLOCK-TURNER
Sharmaine Matlock-Turner

DATE: February 7, 2023

 
POWER OF ATTORNEY

Exhibit 24.22

KNOW ALL MEN BY THESE PRESENTS that I, Michael Nutter, do hereby appoint Michael A. Innocenzo and Anthony E. Gay, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of PECO Energy Company,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ MICHAEL NUTTER
Michael Nutter

DATE: February 6, 2023

 
POWER OF ATTORNEY

Exhibit 24.23

KNOW ALL MEN BY THESE PRESENTS that I, Calvin G. Butler, Jr., do hereby appoint Carim V. Khouzami and David Ralph, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.24

KNOW ALL MEN BY THESE PRESENTS that I, James R. Curtiss, do hereby appoint Carim V. Khouzami and David Ralph, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ JAMES R. CURTISS
James R. Curtiss

DATE: February 2, 2023

 
POWER OF ATTORNEY

Exhibit 24.25

KNOW ALL MEN BY THESE PRESENTS that I, Carim V. Khouzami, do hereby appoint David Ralph attorney for me and in my name and on my behalf to
sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric Company, together with any amendments
thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully
and effectually in all respects as I could do if personally present.

/s/ CARIM V. KHOUZAMI
Carim V. Khouzami

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.26

KNOW ALL MEN BY THESE PRESENTS that I, Keith Lee, do hereby appoint Carim V. Khouzami and David Ralph, or either of them, attorney for me and
in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric Company,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ KEITH LEE
Keith Lee

DATE: February 2, 2023

 
POWER OF ATTORNEY

Exhibit 24.27

KNOW  ALL  MEN  BY  THESE  PRESENTS  that  I,  Rachel  Garbow  Monroe,  do  hereby  appoint  Carim  V.  Khouzami  and  David  Ralph,  or  either  of  them,
attorney for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas &
Electric Company, together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all
things necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ RACHEL GARBOW MONROE
Rachel Garbow Monroe

DATE: February 2, 2023

 
POWER OF ATTORNEY

Exhibit 24.28

KNOW ALL MEN BY THESE PRESENTS that I, Byron Marchant, do hereby appoint Carim V. Khouzami and David Ralph, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ BYRON MARCHANT
Byron Marchant

DATE: February 2, 2023

 
POWER OF ATTORNEY

Exhibit 24.29

KNOW ALL MEN BY THESE PRESENTS that I, Tim Regan, do hereby appoint Carim V. Khouzami and David Ralph, or either of them, attorney for me and
in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric Company,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ TIM REGAN
Tim Regan

DATE: February 2, 2023

 
POWER OF ATTORNEY

Exhibit 24.30

KNOW ALL MEN BY THESE PRESENTS that I, Amy Seto, do hereby appoint Carim V. Khouzami and David Ralph, or either of them, attorney for me and
in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric Company,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ AMY SETO
Amy Seto

DATE: February 2, 2023

 
POWER OF ATTORNEY

Exhibit 24.31

KNOW ALL MEN BY THESE PRESENTS that I, Maria Harris Tildon, do hereby appoint Carim V. Khouzami and David Ralph, or either of them, attorney
for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Baltimore Gas & Electric
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ MARIA HARRIS TILDON
Maria Harris Tildon

DATE: February 2, 2023

 
POWER OF ATTORNEY

Exhibit 24.32

KNOW ALL MEN BY THESE PRESENTS that I, Antoine Allen, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for me
and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Pepco Holdings LLC, together
with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in
the premises as fully and effectually in all respects as I could do if personally present.

/s/ ANTOINE ALLEN
Antoine Allen

DATE: January 26, 2023

 
POWER OF ATTORNEY

Exhibit 24.33

KNOW ALL MEN BY THESE PRESENTS that I, J. Tyler Anthony, do hereby appoint Anne Bancroft attorney for me and in my name and on my behalf to
sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Pepco Holdings LLC, together with any amendments thereto, to be
filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully and effectually
in all respects as I could do if personally present.

/s/ J. TYLER ANTHONY
J. Tyler Anthony

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.34

KNOW ALL MEN BY THESE PRESENTS that I, Charlene Dukes, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for me
and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Pepco Holdings LLC, together
with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in
the premises as fully and effectually in all respects as I could do if personally present.

/s/ CHARLENE DUKES
Charlene Dukes

DATE: January 26, 2023

 
POWER OF ATTORNEY

Exhibit 24.35

KNOW ALL MEN BY THESE PRESENTS that I, Calvin G. Butler, Jr., do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for
me  and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Pepco  Holdings  LLC,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.36

KNOW ALL MEN BY THESE PRESENTS that I, Debra P. DiLorenzo, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for
me  and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Pepco  Holdings  LLC,
together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be
done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ DEBRA P. DILORENZO
Debra P. DiLorenzo

DATE: January 26, 2023

 
POWER OF ATTORNEY

Exhibit 24.37

KNOW ALL MEN BY THESE PRESENTS that I, Benjamin Wu, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for me
and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Pepco Holdings LLC, together
with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in
the premises as fully and effectually in all respects as I could do if personally present.

/s/ BENJAMIN WU
Benjamin Wu

DATE: January 26, 2023

 
POWER OF ATTORNEY

Exhibit 24.38

KNOW ALL MEN BY THESE PRESENTS that I, Linda W. Cropp, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for me
and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Pepco Holdings LLC, together
with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in
the premises as fully and effectually in all respects as I could do if personally present.

/s/ LINDA W. CROPP
Linda W. Cropp

DATE: January 26, 2023

 
POWER OF ATTORNEY

Exhibit 24.39

KNOW ALL MEN BY THESE PRESENTS that I, J. Tyler Anthony, do hereby appoint Anne Bancroft attorney for me and in my name and on my behalf to
sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Potomac Electric Power Company, together with any amendments
thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully
and effectually in all respects as I could do if personally present.

/s/ J. TYLER ANTHONY
J. Tyler Anthony

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.40

KNOW ALL MEN BY THESE PRESENTS that I, Phillip S. Barnett, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Potomac Electric Power
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ PHILLIP S. BARNETT
Phillip S. Barnett

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.41

KNOW ALL MEN BY THESE PRESENTS that I, Calvin G. Butler, Jr., do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Potomac Electric Power
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.42

KNOW ALL MEN BY THESE PRESENTS that I, Rodney Oddoye, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for me
and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Potomac  Electric  Power
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ RODNEY ODDOYE
Rodney Oddoye

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.43

KNOW ALL MEN BY THESE PRESENTS that I, Elizabeth O'Donnell, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Potomac Electric Power
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ ELIZABETH O'DONNELL
Elizabeth O'Donnell

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.44

KNOW ALL MEN BY THESE PRESENTS that I, Tamla Olivier, do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for me
and  in  my  name  and  on  my  behalf  to  sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Potomac  Electric  Power
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ TAMLA OLIVIER
Tamla Olivier

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.45

KNOW ALL MEN BY THESE PRESENTS that I, Anne Bancroft, do hereby appoint J. Tyler Anthony attorney for me and in my name and on my behalf to
sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Potomac Electric Power Company, together with any amendments
thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully
and effectually in all respects as I could do if personally present.

/s/ ANNE BANCROFT
Anne Bancroft

DATE: January 24, 2023

 
POWER OF ATTORNEY

Exhibit 24.46

KNOW ALL MEN BY THESE PRESENTS that I, J. Tyler Anthony, do hereby appoint Anne Bancroft attorney for me and in my name and on my behalf to
sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Delmarva Power & Light Company, together with any amendments
thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully
and effectually in all respects as I could do if personally present.

/s/ J. TYLER ANTHONY
J. Tyler Anthony

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.47

KNOW ALL MEN BY THESE PRESENTS that I, Calvin G. Butler, Jr., do hereby appoint J. Tyler Anthony and Anne Bancroft, or either of them, attorney for
me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2022 of Delmarva Power & Light
Company,  together  with  any  amendments  thereto,  to  be  filed  with  the  Securities  and  Exchange  Commission,  and  generally  to  do  and  perform  all  things
necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.

DATE: February 13, 2023

 
POWER OF ATTORNEY

Exhibit 24.48

KNOW ALL MEN BY THESE PRESENTS that I, J. Tyler Anthony, do hereby appoint Anne Bancroft attorney for me and in my name and on my behalf to
sign  the  annual  Securities  and  Exchange  Commission  report  on  Form  10-K  for  2022  of  Atlantic  City  Electric  Company,  together  with  any  amendments
thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully
and effectually in all respects as I could do if personally present.

/s/ J. TYLER ANTHONY
J. Tyler Anthony

DATE: February 13, 2023

 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.1

I, Calvin G. Butler, Jr., certify that:

1.

I have reviewed this annual report on Form 10-K of Exelon Corporation;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ CALVIN G. BUTLER, JR.
President and Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.2

I, Jeanne M. Jones, certify that:

1.

I have reviewed this annual report on Form 10-K of Exelon Corporation;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ JEANNE M. JONES
Executive Vice President and Chief Financial Officer
(Principal Financial Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.3

I, Gil C. Quiniones, certify that:

1.

I have reviewed this annual report on Form 10-K of Commonwealth Edison Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ GIL C. QUINIONES
Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.4

I, Elisabeth J. Graham, certify that:

1.

I have reviewed this annual report on Form 10-K of Commonwealth Edison Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ ELISABETH J. GRAHAM
Senior Vice President, Chief Financial Officer and Treasurer
(Principal Financial Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.5

I, Michael A. Innocenzo, certify that:

1.

I have reviewed this annual report on Form 10-K of PECO Energy Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ MICHAEL A. INNOCENZO
President, Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.6

I, Marissa Humphrey, certify that:
1.

I have reviewed this annual report on Form 10-K of PECO Energy Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ MARISSA HUMPHREY
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.7

I, Carim V. Khouzami, certify that:

1.

I have reviewed this annual report on Form 10-K of Baltimore Gas and Electric Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ CARIM V. KHOUZAMI
President and Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.8

I, David M. Vahos, certify that:

1.

I have reviewed this annual report on Form 10-K of Baltimore Gas and Electric Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ DAVID M. VAHOS
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.9

I, J. Tyler Anthony, certify that:

1.

I have reviewed this annual report on Form 10-K of Pepco Holdings LLC;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ J. TYLER ANTHONY
President, Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.10

I, Phillip S. Barnett, certify that:

1.

I have reviewed this annual report on Form 10-K of Pepco Holdings LLC;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.11

I, J. Tyler Anthony, certify that:

1.

I have reviewed this annual report on Form 10-K of Potomac Electric Power Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ J. TYLER ANTHONY
President, Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.12

I, Phillip S. Barnett, certify that:

1.

I have reviewed this annual report on Form 10-K of Potomac Electric Power Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.13

I, J. Tyler Anthony, certify that:

1.

I have reviewed this annual report on Form 10-K of Delmarva Power & Light Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ J. TYLER ANTHONY
President, Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.14

I, Phillip S. Barnett, certify that:

1.

I have reviewed this annual report on Form 10-K of Delmarva Power & Light Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.15

I, J. Tyler Anthony, certify that:

1.

I have reviewed this annual report on Form 10-K of Atlantic City Electric Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ J. TYLER ANTHONY
President, Chief Executive Officer
(Principal Executive Officer)

 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE
SECURITIES AND EXCHANGE ACT OF 1934

Exhibit 31.16

I, Phillip S. Barnett, certify that:
1.

I have reviewed this annual report on Form 10-K of Atlantic City Electric Company;

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the  period  covered  by  this
report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect,
the registrant’s internal control over financial reporting; and

5. The  registrant’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely

to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over

financial reporting.

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The  undersigned  officer  hereby  certifies,  as  to  the  Report  on  Form  10-K  of  Exelon  Corporation  for  the  year  ended  December  31,  2022,  that  (i)  the
report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report
fairly presents, in all material respects, the financial condition and results of operations of Exelon Corporation.

Exhibit 32.1

Date: February 14, 2023

/s/ CALVIN G. BUTLER, JR.
Calvin G. Butler, Jr.
President and Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The  undersigned  officer  hereby  certifies,  as  to  the  Report  on  Form  10-K  of  Exelon  Corporation  for  the  year  ended  December  31,  2022,  that  (i)  the
report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report
fairly presents, in all material respects, the financial condition and results of operations of Exelon Corporation.

Exhibit 32.2

Date: February 14, 2023

/s/ JEANNE M. JONES
Jeanne M. Jones
Executive Vice President and Chief Financial Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Commonwealth Edison Company for the year ended December 31, 2022,
that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in
the report fairly presents, in all material respects, the financial condition and results of operations of Commonwealth Edison Company.

Exhibit 32.3

Date: February 14, 2023

/s/ GIL C. QUINIONES
Gil C. Quiniones
Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Commonwealth Edison Company for the year ended December 31, 2022,
that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in
the report fairly presents, in all material respects, the financial condition and results of operations of Commonwealth Edison Company.

Exhibit 32.4

Date: February 14, 2023

/s/ ELISABETH J. GRAHAM
Elisabeth J. Graham
Senior Vice President, Chief Financial Officer, and Treasurer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of PECO Energy Company for the year ended December 31, 2022, that (i) the
report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report
fairly presents, in all material respects, the financial condition and results of operations of PECO Energy Company.

Exhibit 32.5

Date: February 14, 2023

/s/ MICHAEL A. INNOCENZO
Michael A. Innocenzo
President and Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of PECO Energy Company for the year ended December 31, 2022, that (i) the
report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report
fairly presents, in all material respects, the financial condition and results of operations of PECO Energy Company.

Exhibit 32.6

Date: February 14, 2023

/s/ MARISSA HUMPHREY
Marissa Humphrey
Senior Vice President, Chief Financial Officer, and Treasurer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Baltimore Gas and Electric Company for the year ended December 31,
2022,  that  (i)  the  report  fully  complies  with  the  requirements  of  section  13(a)  or  15(d)  of  the  Securities  Exchange  Act  of  1934,  and  (ii)  the  information
contained in the report fairly presents, in all material respects, the financial condition and results of operations of Baltimore Gas and Electric Company.

Exhibit 32.7

Date: February 14, 2023

/s/ CARIM V. KHOUZAMI
Carim V. Khouzami
President and Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Baltimore Gas and Electric Company for the year ended December 31,
2022,  that  (i)  the  report  fully  complies  with  the  requirements  of  section  13(a)  or  15(d)  of  the  Securities  Exchange  Act  of  1934,  and  (ii)  the  information
contained in the report fairly presents, in all material respects, the financial condition and results of operations of Baltimore Gas and Electric Company.

Exhibit 32.8

Date: February 14, 2023

/s/ DAVID M. VAHOS
David M. Vahos
Senior Vice President, Chief Financial Officer, and Treasurer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Pepco Holdings LLC for the year ended December 31, 2022, that (i) the
report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report
fairly presents, in all material respects, the financial condition and results of operations of Pepco Holdings LLC.

Exhibit 32.9

Date: February 14, 2023

/s/ J. TYLER ANTHONY
J. Tyler Anthony
President and Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Pepco Holdings LLC for the year ended December 31, 2022, that (i) the
report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report
fairly presents, in all material respects, the financial condition and results of operations of Pepco Holdings LLC.

Exhibit 32.10

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Phillip S. Barnett
Senior Vice President, Chief Financial Officer, and Treasurer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Potomac Electric Power Company for the year ended December 31, 2022,
that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in
the report fairly presents, in all material respects, the financial condition and results of operations of Potomac Electric Power Company.

Exhibit 32.11

Date: February 14, 2023

/s/ J. TYLER ANTHONY
J. Tyler Anthony
President and Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Potomac Electric Power Company for the year ended December 31, 2022,
that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in
the report fairly presents, in all material respects, the financial condition and results of operations of Potomac Electric Power Company.

Exhibit 32.12

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Phillip S. Barnett
Senior Vice President, Chief Financial Officer, and Treasurer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Delmarva Power & Light Company for the year ended December 31, 2022,
that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in
the report fairly presents, in all material respects, the financial condition and results of operations of Delmarva Power & Light Company.

Exhibit 32.13

Date: February 14, 2023

/s/ J. TYLER ANTHONY
J. Tyler Anthony
President and Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Delmarva Power & Light Company for the year ended December 31, 2022,
that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in
the report fairly presents, in all material respects, the financial condition and results of operations of Delmarva Power & Light Company.

Exhibit 32.14

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Phillip S. Barnett
Senior Vice President, Chief Financial Officer, and Treasurer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Atlantic City Electric Company for the year ended December 31, 2022, that
(i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the
report fairly presents, in all material respects, the financial condition and results of operations of Atlantic City Electric Company.

Exhibit 32.15

Date: February 14, 2023

/s/ J. TYLER ANTHONY
J. Tyler Anthony
President and Chief Executive Officer

 
 
Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the Report on Form 10-K of Atlantic City Electric Company for the year ended December 31, 2022, that
(i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the
report fairly presents, in all material respects, the financial condition and results of operations of Atlantic City Electric Company.

Exhibit 32.16

Date: February 14, 2023

/s/ PHILLIP S. BARNETT
Phillip S. Barnett
Senior Vice President, Chief Financial Officer, and Treasurer