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NRG Energy

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FY2021 Annual Report · NRG Energy
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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, 2021.

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

For the Transition period from                      to                       .

Commission file No. 001-15891
     NRG Energy, Inc.
(Exact name of registrant as specified in its charter)

 Delaware
(State or other jurisdiction of incorporation or organization)

 41-1724239
(I.R.S. Employer Identification No.)

910 Louisiana Street, Houston, Texas
(Address of principal executive offices)

 77002
(Zip Code)

(713) 537-3000 
(Registrant's telephone number, including area code)

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

Title of Each Class

Common Stock, par value $0.01

Trading Symbol(s)
NRG

Name of Exchange on Which Registered

New York Stock Exchange

     Securities registered pursuant to Section 12(g) of the Act:
None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.   Yes  ☒    No ☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act.    Yes ☐    No ☒

Indicate by check mark whether the registrant (1) has filed all reports 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  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 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.

Large Accelerated Filer ☒

Accelerated filer ☐

Non-accelerated filer ☐

Smaller reporting 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 (15 U.S.C 7262(b)) 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 ☒
As of the last business day of the most recently completed second fiscal quarter, the aggregate market value of the common stock of the registrant 

held by non-affiliates was approximately $8,611,281,553 based on the closing sale price of $40.30 as reported on the New York Stock Exchange.

Indicate the number of shares outstanding of each of the registrant's classes of common stock as of the latest practicable date.

Class
Common Stock, par value $0.01 per share

Outstanding at February 24, 2022
242,153,239

Documents Incorporated by Reference:
Portions of the Registrant's definitive Proxy Statement relating to its 2022 Annual Meeting of Stockholders
are incorporated by reference into Part III of this Annual Report on Form 10-K

1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TABLE OF CONTENTS

GLOSSARY OF TERMS

PART I
  Item 1 — Business
  Item 1A — Risk Factors
  Item 1B — Unresolved Staff Comments
  Item 2 — Properties
  Item 3 — Legal Proceedings
  Item 4 — Mine Safety Disclosures
PART II

Item 5 — Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities
Item 6 — Reserved

Item 7 — Management's Discussion and Analysis of Financial Condition and Results of Operations

Item 7A — Quantitative and Qualitative Disclosures About Market Risk

Item 8 — Financial Statements and Supplementary Data

Item 9 — Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

Item 9A — Controls and Procedures

Item 9B — Other Information

Item 9C— Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

PART III

Item 10 — Directors, Executive Officers and Corporate Governance

Item 11 — Executive Compensation

Item 12 — Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Item 13 — Certain Relationships and Related Transactions, and Director Independence

Item 14 — Principal Accounting Fees and Services

PART IV

Item 15 — Exhibits, Financial Statement Schedules

Item 16 — Form 10-K Summary

EXHIBIT INDEX

3

7

7

24

39

40

41

41

42

42

43
44

73

76

76

76

79

79

80

80

80

80

81

81

82

82

166

160

2

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        When the following terms and abbreviations appear in the text of this report, they have the meanings indicated below:

ACE

Affordable Clean Energy

Adjusted EBITDA

Adjusted earnings before interest, taxes, depreciation and amortization

Glossary of Terms

ARO

ASC

ASU

AUC

Average realized prices

Bankruptcy Code

Bankruptcy Court

Baseload

Brazos

BTU

Business

CAA

CAISO

CARES Act

Carlsbad

CCR

CDD

Centrica

CES

CFTC

Cleco

CO2
CO2e
ComEd

Company
Convertible Senior Notes

Cottonwood

COVID-19

CPP
CPUC

CWA

D.C. Circuit

Distributed Solar

DSI

DSU
Dual fuel customers
Economic gross margin

EGU

Asset Retirement Obligation

The FASB Accounting Standards Codification, which the FASB established as the source 
of authoritative GAAP
Accounting Standards Updates – updates to the ASC

Alberta Utilities Commission

Volume-weighted average power prices, net of average fuel costs and reflecting the impact 
of settled hedges
Chapter 11 of Title 11 of the U.S. Bankruptcy Code

United States Bankruptcy Court for the Southern District of Texas, Houston Division

Units expected to satisfy minimum baseload requirements of the system and produce 
electricity at an essentially constant rate and run continuously
Brazos Electric Power Cooperative, Inc.

British Thermal Unit

NRG Business, which serves business customers

Clean Air Act

California Independent System Operator

Coronavirus Aid, Relief, and Economic Security Act

Carlsbad Energy Center, a 528 MW natural gas-fired project located in Carlsbad, CA
Coal Combustion Residuals

Cooling Degree Day

Centrica plc

Clean Energy Standard
U.S. Commodity Futures Trading Commission

Cleco Corporate Holdings LLC
Carbon Dioxide

Carbon Dioxide Equivalents

Commonwealth Edison

NRG Energy, Inc.

As of December 31, 2021, consists of NRG’s $575 million unsecured 2.75% Convertible 
Senior Notes due 2048
Cottonwood Generating Station, a 1,177 MW natural gas-fueled plant

Coronavirus Disease 2019

Clean Power Plan

California Public Utilities Commission

Clean Water Act

U.S. Court of Appeals for the District of Columbia Circuit

Solar power projects that primarily sell power to customers for usage on site, or are 
interconnected to sell power into a local distribution grid
Dry Sorbent Injection 

Deferred Stock Unit
Customer that have both electricity and natural gas service with the Company
Sum of energy revenue, capacity revenue, retail revenue and other revenue, less cost of 
fuels and other cost of sales
Electric Generating Unit

3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EPA

EPC

ERCOT

ESCO

ESP

ESPP

U.S. Environmental Protection Agency

Engineering, Procurement and Construction

Electric Reliability Council of Texas, the Independent System Operator and the regional 
reliability coordinator of the various electricity systems within Texas
Energy Service Companies

Electrostatic Precipitator

NRG Energy, Inc. Amended and Restated Employee Stock Purchase Plan

Exchange Act

The Securities Exchange Act of 1934, as amended

FASB

FERC

FGD

FPA

FTRs

GAAP

GenOn

GenOn Entities

GHG

GIP

Financial Accounting Standards Board

Federal Energy Regulatory Commission

Flue gas desulfurization

Federal Power Act

Financial Transmission Rights

Generally accepted accounting principles in the U.S.

GenOn Energy, Inc.

GenOn and certain of its wholly owned subsidiaries, including GenOn Americas 
Generation, LLC, that filed voluntary petitions for relief under Chapter 11 of the 
Bankruptcy Code in the Bankruptcy Court on June 14, 2017

Greenhouse Gas

Global Infrastructure Partners

Green Mountain Energy

Green Mountain Energy Company

GW

GWh

HDD

Heat Rate

HLBV

HLW

Home

ICE

ISO

ISO-NE

Ivanpah

kWh

LaGen

LIBOR

LSE

LTIPs

MATS

MDth

Merger

Midwest Generation
MISO
MMBtu
MMDth

Gigawatts

Gigawatt Hours

Heating Degree Day

A measure of thermal efficiency computed by dividing the total BTU content of the fuel 
burned by the resulting kWhs generated. Heat rates can be expressed as either gross or net 
heat rates, depending whether the electricity output measured is gross or net generation and 
is generally expressed as BTU per net kWh

Hypothetical Liquidation at Book Value

High-level radioactive waste

NRG Home, which serves residential customers

Intercontinental Exchange

Independent System Operator, also referred to as RTOs

ISO New England Inc.

Ivanpah Solar Electric Generation Station, a 393 MW solar thermal power plant located in 
California's Mojave Desert in which NRG owns 54.5% interest
Kilowatt-hours

Louisiana Generating LLC

London Inter-Bank Offered Rate

Load Serving Entities

Collectively, the NRG LTIP and the NRG GenOn LTIP

Mercury and Air Toxics Standards promulgated by the EPA

Thousand Dekatherms

The merger completed on December 14, 2012 by NRG and GenOn pursuant to the Merger 
Agreement
Midwest Generation, LLC
Midcontinent Independent System Operator, Inc.
Million British Thermal Units
Million Dekatherms

4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MSU

MW

MWe

MWh

NAAQS

NEIL

NEPOOL

NERC

Net Capacity Factor

Net Exposure

Net Generation

Net Revenue Rate
NOL

NOx
NPNS

NQSO

NRC

NRG

NRG GenOn LTIP

NRG LTIP

NRG Yield, Inc.

Nuclear Decommissioning 
Trust Fund
Nuclear Waste Policy Act

NYISO

NYMEX

NYSDEC
OCI/OCL

ORDC

ORDPA

Peaking

Petra Nova

Pipeline

PJM

PM2.5

PPA

PPM
PSU
PUCT
Rayburn
RCRA

Market Stock Unit

Megawatts

Megawatt equivalent

Saleable megawatt hour net of internal/parasitic load megawatt-hour

National Ambient Air Quality Standards

Nuclear Electric Insurance Limited

New England Power Pool

North American Electric Reliability Corporation

The net amount of electricity that a generating unit produces over a period of time divided 
by the net amount of electricity it could have produced if it had run at full power over that 
time period. The net amount of electricity produced is the total amount of electricity 
generated minus the amount of electricity used during generation

Counterparty credit exposure to NRG, net of collateral

The net amount of electricity produced, expressed in kWhs or MWhs, that is the total 
amount of electricity generated (gross) minus the amount of electricity used during 
generation

Sum of retail revenues less TDSP transportation charges

Net Operating Loss

Nitrogen Oxides
Normal Purchase Normal Sale

Non-Qualified Stock Option

U.S. Nuclear Regulatory Commission

NRG Energy, Inc.

NRG 2010 Stock Plan for GenOn Employees (formerly the GenOn Energy, Inc. 2010 
Omnibus Incentive Plan, which was assumed by NRG in connection with the Merger)
NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan

NRG Yield, Inc., which changed its name to Clearway energy, Inc. following the sale by 
NRG or NRG Yield and the Renewables Platform to GIP

NRG's nuclear decommissioning trust fund assets, which are for the Company's portion of 
the decommissioning of the STP, units 1 & 2

U.S. Nuclear Waste Policy Act of 1982
New York Independent System Operator

New York Mercantile Exchange

New York State Department of Environmental Conservation
Other Comprehensive Income/(Loss)

Operating Reserve Demand Curve 

Online Reliability Deployment Price Adder

Units expected to satisfy demand requirements during the periods of greatest or peak load 
on the system

Petra Nova Parish Holdings, LLC 
Projects that range from identified lead to shortlisted with an offtake, and represents a lower 
level of execution certainty
PJM Interconnection, LLC

Particulate Matter that has a diameter of less than 2.5 micrometers

Power Purchase Agreement

Parts per million
Performance Stock Unit
Public Utility Commission of Texas
Rayburn Country Electric Cooperative, Inc.
Resource Conservation and Recovery Act of 1976

5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Receivables Securitization 
Facilities
RECs

Renewables

Renewables Platform

Revolving Credit Facility

Collectively, the Receivables Facility and the Repurchase Facility

Renewable Energy Certificates

Consists of the following projects in which NRG has an ownership interest: Agua Caliente, 
Ivanpah, and solar generating stations located at various NFL Stadiums
The renewable operating and development platform sold to GIP with NRG's interest in 
NRG Yield.
The Company's $3.7 billion revolving credit facility as of December 31, 2021, a component 
of the Senior Credit Facility, due 2024 was amended on May 28, 2019 and August 20, 2020

RGGI

RMR

RPS

RPSU

RSU

RTO

SCR

SEC

Securities Act

Senior Credit Facility

Senior Notes

Senior Secured Notes

SNF

SO2
South Central Portfolio

S&P
STP

STPNOC

Tax Act

TDSP

Texas Genco

TSR

TWCC

TWh

U.S.

U.S. DOE
VaR
VIE
Winter Storm Uri

Regional Greenhouse Gas Initiative

Reliability Must-Run

Renewable Portfolio Standards

Relative Performance Stock Unit

Restricted Stock Unit

Regional Transmission Organization

Selective Catalytic Reduction Control System

U.S. Securities and Exchange Commission

The Securities Act of 1933, as amended

NRG's senior secured credit facility, comprised of the Revolving Credit Facility and the 
2023 Term Loan Facility. The 2023 Term Loan Facility was repaid in the second quarter of 
2019

As of December 31, 2021, NRG's $4.6 billion outstanding unsecured senior notes 
consisting of $375 million of the 6.625% senior notes due 2027, $821 million of 5.75% 
senior notes due 2028, $733 million of the 5.25% senior notes due 2029, $500 million of 
the 3.375% senior notes due 2029, $1.0 billion of the 3.625% senior notes due 2031 and 
$1.1 billion of the 3.875% senior notes due 2032

As of December 31, 2021, NRG’s $2.5 billion outstanding Senior Secured First Lien Notes 
consists of $600 million of the 3.75% Senior Secured First Lien Notes due 2024, $500 
million of the 2.0% Senior Secured First Lien Notes due 2025, $900 million of the 2.45% 
Senior Secured First Lien Notes due 2027, and $500 million of the 4.45% Senior Secured 
First Lien Notes due 2029

Spent Nuclear Fuel

Sulfur Dioxide

NRG's South Central Portfolio, which owned and operated a portfolio of generation assets 
consisting of Bayou Cove, Big Cajun-I, Big Cajun-II, Cottonwood and Sterlington, was 
sold on February 4, 2019. NRG is leasing back the Cottonwood facility through May 2025

Standard & Poor's

South Texas Project — nuclear generating facility located near Bay City, Texas in which 
NRG owns a 44% interest
South Texas Project Nuclear Operating Company

The Tax Cuts and Jobs Act of 2017

Transmission/distribution service provider

Texas Genco LLC

Total Shareholder Return

Texas Westmoreland Coal Co.

Terawatt Hours

United States of America

U.S. Department of Energy
Value at Risk
Variable Interest Entity
A major winter and ice storm that had widespread impacts across North America occurring 
in February 2021

6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1 — Business

General

PART I

NRG Energy, Inc., or NRG or the Company, is a consumer services company built on dynamic retail brands. NRG brings 
the power of energy to customers by producing and selling energy and related products and services, nation-wide in the U.S. 
and Canada in a manner that delivers value to all of NRG's stakeholders. NRG sells power, natural gas, and home and power 
services, and develops innovative, sustainable solutions, predominately under the brand names NRG, Reliant, Direct Energy, 
Green Mountain Energy, Stream, and XOOM Energy. The Company has a customer base that includes approximately 6 million 
Home  customers  as  well  as  commercial,  industrial,  and  wholesale  customers,  supported  by  approximately  18,000  MW  of 
generation as of December 31, 2021.

NRG  sold  157  TWhs  of  electricity  and  1,877  MMDth  of  natural  gas  in  2021,  making  it  one  of  the  largest  competitive 
energy retailers in the U.S. As of the end of 2021, NRG had recurring electricity and/or natural gas sales in 24 U.S. states, the 
District  of  Columbia,  and  8  provinces  in  Canada.  NRG's  retail  brands,  collectively,  have  the  largest  share  of  competitively 
served residential electric customers in Texas and nationwide.

The following chart represents NRG's sales volumes for the year ended December 31, 2021:

Strategy

NRG's strategy is to maximize stakeholder value through the safe production and sale of reliable electricity and natural 
gas  to  its  customers  in  the  markets  it  serves,  while  positioning  the  Company  to  provide  innovative  solutions  to  the  end-use 
energy or service customer. This strategy is intended to enable the Company to optimize its integrated model to generate stable 
and  predictable  cash  flow,  significantly  strengthen  earnings  and  cost  competitiveness,  and  lower  risk  and  volatility. 
Sustainability  is  a  philosophy  that  underpins  and  facilitates  value  creation  across  our  business  for  our  stakeholders.  It  is  an 
integral piece of NRG's strategy and ties directly to business success, reduced risks and enhanced reputation.

To effectuate the Company’s strategy, NRG is focused on: (i) serving the energy needs of end-use residential, commercial 
and industrial, and wholesale customers in competitive markets through multiple brands and channels; (ii) offering a variety of 
energy  products  and  services,  including  renewable  energy  solutions,  that  are  differentiated  by  innovative  features,  premium 
service, sustainability, and loyalty/affinity programs; (iii) excellence in operating performance of its assets; (iv) optimal hedging 
of its portfolio; and (v) engaging in disciplined and transparent capital allocation.

The 2021 fiscal year was pivotal for the Company. NRG completed the acquisition of Direct Energy, doubling the size of 
its  retail  portfolio,  while  further  decreasing  its  physical  generation  through  the  sale  and  planned  retirement  of  certain  assets, 
each as further discussed below. The completion of these significant activities positioned NRG for the next phase of its strategy 
focusing on growth.

7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  Company  implemented  a  four-year  plan  beginning  in  2022  to  invest  up  to  $2  billion  in  order  to  achieve  growth 
through  optimization  of  the  Company's  core  power  and  natural  gas  sales,  as  well  as  integrated  solution  sales  within  its  core 
network in both power and home services.

Significant Acquisitions, Dispositions and Announced Retirements

On January 5, 2021, the Company acquired Direct Energy. Direct Energy is a leading retail provider of electricity, natural 
gas, and home and business energy-related products and services in North America, with operations in all 50 U.S. states and 8 
Canadian  provinces.  The  acquisition  increased  NRG's  retail  portfolio  by  over  3  million  customers  and  complemented  its 
integrated  model.  It  also  broadened  the  Company's  presence  in  the  Northeast  and  in  states  and  locales  where  it  did  not 
previously  operate,  supporting  NRG's  objective  to  diversify  its  business.  NRG  realized  its  planned  synergy  target  of  $175 
million in 2021 and expects to realize annual synergies of $225 million and $300 million in 2022 and 2023, respectively. See 
Item  15  —  Note  4,  Acquisitions,  Discontinued  Operations  and  Dispositions,  to  the  Consolidated  Financial  Statements  for 
further discussion of the acquisition of Direct Energy.

On December 1, 2021, the Company sold approximately 4,850 MWs of fossil generating assets from its East and West 
regions of operations to Generation Bridge, an affiliate of ArcLight Capital Partners. As part of the transaction, NRG entered 
into  a  tolling  agreement  for  the  866  MW  Arthur  Kill  plant  in  New  York  City  through  April  2025.  See  Item  15  —  Note  4, 
Acquisitions, Discontinued Operations and Dispositions, to the Consolidated Financial Statements for further discussion.

During the second quarter of 2021, the results of the PJM Base Residual Auction for the 2022/2023 delivery year were 
released, leading the Company to announce the near-term retirement of approximately 1,600 MW of its PJM coal generating 
assets  in  June  2022.  On  July  30,  2021,  PJM  identified  reliability  impacts  resulting  from  the  proposed  deactivation  of  one  of 
those assets, Indian River Unit 4. On August 27, 2021 the Company notified PJM that it would continue operations at Indian 
River Unit 4 until the reliability upgrades identified by PJM were completed, provided that the unit receives a satisfactory and 
compensatory  reliability  must  run  arrangement.  See  Item  15  —  Note  11,  Asset  Impairments,  to  the  Consolidated  Financial 
Statements for further discussion. The Company is continuing to evaluate the viability of the remaining PJM generating assets.

Extreme Weather Event in Texas During February 2021 and expected Uplift Securitization proceeds

During February 2021, Texas experienced unprecedented cold temperatures for a prolonged duration as a result of Winter 
Storm Uri, resulting in a power emergency, blackouts, and an estimated all-time peak demand of 77 GW (without load shed). 
Ahead of the event, NRG launched residential customer communications calling for conservation across all of its brands, and 
initiated  residential  and  commercial  and  industrial  demand  response  programs  to  curtail  customer  load.  The  Company 
maximized  available  generating  capacity  and  brought  in  additional  resources  to  supplement  in-state  staff  with  technical  and 
operating experts from the rest of its U.S. fleet.

The  Texas  Legislature  passed  House  Bill  ("HB")  4492,  which  among  other  things,  authorized  ERCOT  to  obtain  $2.1 
billion  of  financing  to  distribute  to  LSEs  that  were  charged  and  paid  to  ERCOT  exceptionally  highly  priced  ORDPA  and 
ancillary  service  costs  during  Winter  Storm  Uri  (the  "Uplift  Securitization").  NRG  will  receive  $689  million  from  ERCOT 
based on LSE-level detail published by the PUCT on December 7, 2021.

During  the  year  ended  December  31,  2021,  Winter  Storm  Uri's  pre-tax  financial  impact  to  the  Company  was  a  loss  of 
$380 million, which reflects the recovery of $689 million of cost of operations as a result of the proceeds NRG will receive 
from the Uplift Securitization discussed above, with receipt expected to occur during the second quarter of 2022. The Company 
continues  to  pursue  additional  mitigants  including,  but  not  limited  to,  customer  bad  debt  mitigation,  counterparty  default 
recovery, and additional ERCOT default recovery.

Business Overview

The  Company’s  core  business  is  the  sale  of  electricity  and  natural  gas  to  residential,  commercial  and  industrial  and 
wholesale customers, supported by the Company's wholesale generation. NRG manages its operations based on the combined 
results of the retail and wholesale generation businesses with a geographical focus. 

The Company's business is segmented as follows:

• Texas, which includes all activity related to customer, plant and market operations in Texas; 

• East, which includes all activity related to customer, plant and market operations in the East; 

• West/Services/Other, which primarily includes the following assets and activities: (i) all activity related to customer, 
plant  and  market  operations  in  the  West  and  Canada,  (ii)  the  services  businesses,  (iii)  activity  related  to  the 
Cottonwood  facility,  (iv)  the  remaining  renewables  activity,  including  the  Company’s  equity  method  investment  in 
Ivanpah Master Holdings, LLC, and (v) activity related to the Company’s equity method investment for the Gladstone 
power plant in Australia; and

• Corporate activities. 

8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As of December 31, 2021, in Texas, the Company’s generation supply is fully integrated with its retail load. In the East, 
the  Company’s  retail  load  is  more  dispersed  throughout  the  region  and  not  fully  integrated  with  the  Company’s  generation 
supply due to the locations of its power plants in that region. In the West/Services/Other, the Company’s business is primarily 
serving retail load and services customers.

The  Company’s  integrated  model  consists  of  three  core  functions:  Customer  Operations,  Market  Operations  and  Plant 
Operations, which directly support each other in each geographic region. The Company’s integrated model in Texas provides 
the  advantage  of  being  able  to  supply  a  significant  portion  of  the  Company’s  retail  customers  with  electricity  from  the 
Company’s assets, which reduces the need to sell electricity to and buy electricity from other institutions and intermediaries, 
resulting in stable earnings and cash flows, lower transaction costs and less credit exposure. The integrated model also results in 
a reduction in actual and contingent collateral through offsetting transactions, thereby reducing transactions with third parties. 

Customer Operations

Customer Operations is responsible for growing and retaining the customer base and delivering an outstanding customer 
experience. This includes acquisition and retention of all of NRG’s residential, small commercial, government and commercial 
&  industrial  customers.  NRG  employs  a  multi-brand  strategy  that  leverages  a  wide  array  of  sales  and  partnership  channels, 
direct face-to-face sales channels, call centers, websites, and brokers. Go-to-market activities include market strategy planning 
and development, product innovation, offer design, campaign execution, marketing and creative services, and selling. Customer 
portfolio  maintenance  and  retention  activities  include  fulfillment,  billing,  payment  processing,  collections,  customer  service, 
issue resolution, and contract renewals. NRG provides energy and related services at either fixed, indexed or month-to-month 
prices. Home customers typically contract for terms ranging from one month to five years, while Business contracts are often 
between one year and five years in length. Throughout all Customer Operations activities, the customer experience is kept at the 
forefront to inform decision-making and optimize retention, while creating supporters and advocates for NRG’s brands in the 
market.  Following  the  expansion  of  the  customer  base  with  the  acquisition  of  Direct  Energy,  Customer  Operations  now 
comprises three end-use customer facing teams: NRG Home, which serves residential customers, NRG Business, which serves 
business customers, and NRG Services, which primarily includes the services businesses acquired. 

Product Offerings

NRG  sells  a  variety  of  products  to  residential  and  small  commercial  customers,  including  retail  electricity  and  energy 
management, natural gas, home security, line and surge protection products, HVAC installation, repair and maintenance, home 
protection  products,  carbon  offsets,  back-up  power  stations,  portable  power,  portable  solar  and  portable  lighting.  Home  and 
Services customers make purchase decisions based on a variety of factors, including price, incentive, customer service, brand, 
innovative  offers/features  and  referrals  from  friends  and  family.  Through  its  broad  range  of  service  offerings  and  value 
propositions, NRG is able to attract, retain, and increase the value of its customer relationships. NRG's brands are recognized 
for  exemplary  customer  service,  innovative  smart  energy  and  technology  product  offerings,  and  environmentally-friendly 
solutions. 

The  Company  provides  power  and  natural  gas  to  the  business-to-business  markets  in  North  America,  as  well  as  retail 
services,  including  demand  response,  commodity  sales,  energy  efficiency  and  energy  management  solutions  to  Business 
customers.  The  Company  is  an  integrated  provider  of  supply  and  distributed  energy  resources  and  focuses  on  distributed 
products and services as businesses seek greater reliability, cleaner power and other benefits that they cannot obtain from the 
grid.  These  solutions  include  system  power,  distributed  generation,  renewable  products,  carbon  management  and  specialty 
services,  backup  generation,  storage  and  distributed  solar,  demand  response,  and  energy  efficiency  and  advisory  services.  In 
providing on-site energy solutions, the Company often benefits from its ability to supply energy products from its wholesale 
generation portfolio to Business customers.

Market Operations

Market Operations has two primary objectives: (i) to supply energy to our customers in the most cost-efficient manner; 
and  (ii)  to  maximize  the  value  of  the  Company's  assets  after  satisfying  its  customer  load  requirements.  These  objectives  are 
intended to reduce supply costs and maximize earnings with predictable cash flows.

Power and natural gas are the two main commercial groups within market operations.

Power

The power commercial group is responsible for end-use electricity supply including power plant optimization and certain 
fuel supply. To meet the market operations objectives, NRG enters into supply, power and gas sales and hedging agreements 
via  a  wide  range  of  products  and  contracts,  including  (i)  physical  and  financial  commodity  instruments,  (ii)  fuel  supply  and 
transportation  contracts,  (iii)  renewable  PPAs  and  (iv)  capacity  and  other  contracted  revenue  sources,  as  further  discussed 
below.

9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In addition, because changes in power prices in the markets where NRG operates are generally correlated to changes in 
natural gas prices, NRG uses hedging strategies that may include power and natural gas forward purchases and sales contracts 
to manage the commodity price risk.

Physical and Financial Commodity Instruments

NRG trades electric power, natural gas and related commodities, environmental products, weather products and financial 
products,  including  forwards,  futures,  options  and  swaps.  NRG  enters  into  these  instruments  primarily  to  manage  price  and 
delivery risk, optimize physical and contractual assets in the portfolio, manage working capital requirements, reduce the carbon 
exposure in its business and comply with laws.

Fuel Supply and Transportation Contracts

NRG's fuel requirements consist of various forms of fossil fuel and nuclear fuel. The prices of fossil fuels can be volatile. 
The  Company  obtains  its  fossil  fuels  from  multiple  suppliers  and  through  multiple  transporters.  Although  availability  is 
generally  not  an  issue,  localized  shortages,  transportation  availability,  delays  arising  from  extreme  weather  conditions  and 
supplier financial stability issues can and do occur. The preceding factors related to the sources and availability of raw materials 
are  fairly  uniform  across  the  Company's  business  and  fuel  products  used.  NRG's  primary  fuel  requirements  consist  of  the 
following:

Natural Gas — NRG operates a fleet of mid-merit and peaking natural gas plants. Fuel needs are managed by the natural 
gas commercial group, on a spot basis, especially for peaking assets, as the Company does not believe it is prudent to forward 
purchase natural gas for these types of units as the dispatch is highly unpredictable. 

Coal —NRG actively manages its coal requirements based on forecasted generation, market volatility and its inventory on 
site. The Company believes it is adequately hedged, using forward coal supply agreements, for its domestic coal consumption 
for  2022.  As  of  December  31,  2021,  NRG  had  purchased  forward  contracts  to  provide  fuel  for  approximately  88%  of  the 
Company's expected requirements for 2022 and 2023. For the domestic fleet, NRG purchased approximately 16.1 million tons 
of  coal  in  2021,  almost  all  of  which  was  Powder  River  Basin  coal.  For  fuel  transport,  NRG  has  entered  into  various  rail 
transportation  and  rail  car  lease  agreements  with  varying  tenors  that  will  provide  for  most  of  the  Company's  transportation 
requirements of Powder River Basin coal for the next three years. 

Nuclear  Fuel  —  STP's  owners,  including  NRG,  satisfy  their  fuel  supply  requirements  by:  (i)  acquiring  uranium 
concentrates  and  contracting  for  conversion  of  the  uranium  concentrates  into  uranium  hexafluoride;  (ii)  contracting  for 
enrichment of uranium hexafluoride; and (iii) contracting for fabrication of nuclear fuel assemblies. Through its proportionate 
participation in STPNOC, which is the NRC-licensed operator of STP that is responsible for all aspects of fuel procurement, 
NRG is party to a number of long-term forward purchase contracts with many of the world's largest suppliers covering STP's 
requirements for uranium concentrates with only approximately 25% of STP's requirements outstanding for the duration of the 
original operating license (through 2027/2028). Similarly, STP has begun the process of covering fuel supply requirements into 
the  extended  license  period  and  has  secured  a  fabrication  contract  with  Westinghouse  through  2047/2048.  Other  fuel 
requirements such as uranium, conversion and enrichment remain open at this time.

Renewable PPAs

The Company's strategy is to procure mid to long-term renewable generation through power purchase agreements. As of 
December 31, 2021, NRG has entered into PPAs totaling approximately 2.6 GW with third-party project developers and other 
counterparties.  The  average  tenor  of  these  agreements  is  twelve  years.  The  Company  expects  to  continue  evaluating  and 
executing similar agreements that support the needs of the business. The total GW entered into through PPAs may be impacted 
by contract terminations when they occur. 

Capacity and Other Contracted Revenue Sources

NRG's  revenues  and  cash  flows,  primarily  in  the  East  and  West,  benefit  from  capacity/demand  payments  and  other 
contracted revenue sources, originating from market clearing capacity prices, resource adequacy contracts, tolling arrangements 
and other long-term contractual arrangements. 

The Company's largest sources of continuing capacity revenues are capacity auctions in PJM and NYISO. PJM operates a 
pay-for-performance model where capacity payments are modified based on real-time performance and NRG's actual revenues 
will  be  the  combination  of  revenues  based  on  the  cleared  auction  MW  plus  the  net  of  any  over-  and  under-performance  of 
NRG's  respective  generation  assets.  The  Company  primarily  sells  physical  and  financial  capacity  forward  through  bilateral 
contracts for our New York state assets. To the extent NRG is not able to enter into physical bilateral contracts, NRG will sell 
the remaining capacity into the NYISO six-month strip, monthly or spot auctions.

10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In California, there is a resource adequacy requirement that is primarily satisfied through bilateral contracts. Such bilateral 
contracts  are  typically  short-term  resource  adequacy  contracts.  When  bilateral  contracting  does  not  satisfy  the  resource 
adequacy need, such shortfalls can be addressed through procurement tools administered by the CAISO, including the capacity 
procurement mechanism or reliability must-run contracts.

Natural Gas

The  natural  gas  commercial  group  is  responsible  for  all  costing,  logistics  and  supply  for  all  of  NRG's  residential, 
commercial  &  industrial  and  wholesale  customers.  The  Direct  Energy  acquisition,  which  closed  on  January  5,  2021, 
significantly  increased  our  capabilities  and  scale  across  the  natural  gas  value  chain.  NRG  has  acquired  contractual  rights  to 
natural  gas  transportation  and  storage  assets  across  its  footprint  that  allow  for  optimal  supply  economics  in  support  of  our 
various  businesses.  Our  diversified  load  coupled  with  this  asset  portfolio  enables  us  to  deliver  supply  economically  while 
providing incremental optimization activities when market conditions allow. The scale of the natural gas operation extends from 
the wellhead (through our producer services business) to our end use customers (through our various sales channels). This scale, 
coupled with our associated assets, gas system platform and people, create significant opportunity across North America.

Plant Operations

The Company owns and leases a diversified wholesale generation portfolio with approximately 18,000 MW of fossil fuel, 
nuclear  and  renewable  generation  capacity  at  25  plants  as  of  December  31,  2021,  including  approximately  1,600  MW  of  its 
PJM coal fleet with an announced retirement date of June 2022. The Company's wholesale generation assets are diversified by 
fuel-type and dispatch level, which helps mitigate the risks associated with fuel price volatility and market demand cycles. NRG 
continually  evaluates  its  generation  portfolio  to  focus  on  asset  optimization  opportunities  and  the  locational  value  of  its 
generation assets in each of the markets where the Company participates, as well as opportunities for the development of new 
generation.

The following table summarizes NRG's generation portfolio as of December 31, 2021: 

Type

Natural gas  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Coal       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Oil     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Nuclear        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Utility Scale Solar     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Battery Storage     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(In MW)(a)

Texas

East

West/Services/
Other

Total

4,775 

4,174 

— 

1,132 

— 

2 

1,881 

3,140 

455 

— 

— 

— 

1,494 

605 

— 

— 

219 

— 

8,150 

7,919 

455 

1,132 

219 

2 

Total generation capacity   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10,083 

5,476 

2,318 

17,877 

(a)

All Utility Scale Solar are described in MW on an alternating current basis. MW figures provided represent nominal summer net MW capacity of power 
generated as adjusted for the Company's owned or leased interest. 

Plant  Operations  is  responsible  for  operating  the  Company's  generation  facilities  at  the  highest  standards  of  safety  and 
reliability,  and  includes  (i)  operations  and  maintenance,  (ii)  asset  management,  and  (iii)  development,  engineering  and 
construction.

Operations & Maintenance

NRG operates and maintains its generation portfolio, as well as approximately 7,377 MW of additional coal and natural 
gas  generation  capacity  at  12  plants  operated  on  behalf  of  third  parties  as  of  December  31,  2021  using  prudent  industry 
practices  for  the  safe,  reliable  and  economic  generation  of  electricity  in  compliance  with  all  local,  state  and  federal 
requirements.  The  Company  follows  a  consistent  set  of  operating  requirements,  including  a  solid  base  of  training,  required 
adherence  to  specific  safety  and  environmental  limits,  procedure  and  checklist  usage,  and  the  implementation  of  continuous 
process improvement through incident investigations. 

NRG  uses  best-in-class  maintenance  practices  for  preventive,  predictive,  and  corrective  maintenance  planning.  The 
Company’s  strategic  planning  process  evaluates  equipment  condition,  performance,  and  obsolescence  to  support  the 
development of a comprehensive work scope and schedule for long-term performance.

11

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Asset Management

NRG  manages  all  aspects  of  its  generation  portfolio  to  optimize  the  lifecycle  value  of  the  assets,  consistent  with  the 
Company’s goals. The Company evaluates capital projects required for continued operation and strategic enhancement of the 
assets,  provides  quality  assurance  on  capital  outlays,  and  assesses  the  impact  of  rules,  regulations,  and  laws  on  business 
profitability. In addition, the Company manages its long-term contracts, PPAs, and real estate holdings and provides third party 
asset management services.

Development, Engineering & Construction

NRG develops, engineers and executes major plant modifications, “new build” generation and energy storage projects that 
enhance  the  value  of  its  generation  portfolio  and  provide  options  to  meet  generation  growth  needs  in  the  retail  markets  we 
serve,  in  accordance  with  the  Company’s  strategic  goals.  Projects  have  included  gas-fired  generation  development  and 
construction,  coal  to  gas  conversions,  grid  scale  energy  storage  development,  grid  scale  renewable  construction,  and  asset 
demolition, remediation and reclamation work. 

Operational Statistics

The following statistics represent the Company's retail load and customer count:

Year ended December 31,
2020

2019

2021

Sales volumes - Electricity (in GWh)

Home - Texas      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Home - East    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Home - West/Services/Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Business - Texas       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Business - East      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Business - West/Services/Other   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42,397 

14,108 

2,252 

34,367 

53,204 

10,625 

Total Load     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

156,953 

38,473 

10,221 

— 

17,928 

1,596 

— 

68,218 

38,958 

9,918 

— 

18,976 

1,214 

— 

69,066 

Sales volumes - Natural gas (in MDth)

Home - East    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Home - West/Services/Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

74,920 

97,272 

Business - East      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  1,595,533 

Business - West/Services/Other   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

109,021 

23,509 

23,359 

— 

— 

— 

— 

— 

— 

Total Load     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  1,876,746 

23,509 

23,359 

12

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year ended December 31,
2020

2019

2021

Customer count - Electricity customers(a)(b) (in thousands)
      Home - Texas 

Average retail        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending retail       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

     Home - East

Average retail        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending retail       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Home - West/Services/Other

Average retail     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending retail      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Customer count - Natural gas customers(b) (in thousands)
     Home - East

Average retail     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending retail      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Home - West/Services/Other

Average retail     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending retail      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3,055 

3,024 

1,484 

1,402 

510 

498 

360 

364 

452 

434 

2,449 

2,451 

1,019 

970 

— 

— 

156 

166 

— 

— 

2,358 

2,450 

990 

1,070 

— 

— 

122 

158 

— 

— 

Total Customer count

Average retail - Home       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending retail - Home      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5,861 

5,722 

3,624 

3,587 

3,470 

3,678 

(a) Includes services customers

(b) Dual fuel customers are included within electricity customer counts only

The following are industry statistics for the Company's fossil and nuclear plants, as defined by the NERC:

Annual Equivalent Availability Factor, or EAF — Measures the percentage of maximum generation available over time as 
the  fraction  of  net  maximum  generation  that  could  be  provided  over  a  defined  period  of  time  after  all  types  of  outages  and 
deratings, including seasonal deratings, are taken into account.

Net Heat Rate — The net heat rate represents the total amount of fuel in BTU required to generate one net kWh provided.

Net Capacity Factor — The net amount of electricity that a generating unit produces over a period of time divided by the 
net amount of electricity it could have produced if it had run at full power over that time period. The net amount of electricity 
produced is the total amount of electricity generated minus the amount of electricity used during generation by the station.

The tables below presents these performance metrics for the Company's generation portfolio, including leased facilities, 

for the years ended December 31, 2021 and 2020:

Year Ended December 31, 2021

Fossil and Nuclear Plants (a)

Net Owned
Capacity (MW) (b)

Net Generation    
(In thousands of 
MWh) (a)

Annual Equivalent 
Availability Factor

Average Net Heat 
Rate BTU/kWh

Net Capacity
Factor

Texas      . . . . . . . . . . . . . . . . . . . . . .

East    . . . . . . . . . . . . . . . . . . . . . . . .

West/Services/Other      . . . . . . . . . .

10,083 

5,476 

2,318 

36,920 

7,494 

7,949 

 70.6 %  

 79.8 %  

 88.0 %  

10,717 

11,877 

7,337 

 42.4 %

 8.8 %

 47.2 %

13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2020

Fossil and Nuclear Plants (a)

Net Owned
Capacity (MW)

Net Generation    
(In thousands of 
MWh) (a)

Annual Equivalent 
Availability Factor

Average Net Heat 
Rate BTU/kWh

Net Capacity
Factor

10,082 

9,482 

3,234 

31,385 

4,102 

9,171 

 76.0 %  

 81.7 %  

 88.0 %  

10,781 

12,329 

7,338 

 35.9 %

 4.8 %

 52.3 %

Texas     . . . . . . . . . . . . . . . . . . . . . . .

East    . . . . . . . . . . . . . . . . . . . . . . . .

West/Services/Other    . . . . . . . . . . .

(a)

Excludes equity method investments

The generation performance by region for the three years ended December 31, 2021, 2020 and 2019 is shown below: 

 (In thousands of MWh)

Texas

Net Generation

2021

2020

2019

Coal     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gas    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nuclear (a)

      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total Texas      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

East

Coal     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Oil      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gas    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total East (b)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
West/Services/Other

Gas    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Renewables        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total West/Services/Other (c)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18,876 

8,846 

9,198 

36,920 

5,774 

201 

1,519 

7,494 

7,941 

8 

7,949 

15,701 

6,006 

9,678 

31,385 

1,888 

322 

1,892 

4,102 

9,165 

6 

9,171 

21,985 

6,315 

9,695 

37,995 

4,435 

209 

2,269 

6,913 

9,450 

12 

9,462 

Total generation performance    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52,363 

44,658 

54,370 

(a)
(b)

(c)

Reflects the Company's undivided interest in total MWh generated by STP
Includes gas generation of 855 thousand MWh, 870 thousand MWh and 903 thousand MWh and oil generation of 199 thousand MWh, 322 thousand 
MWh and 209 thousand MWh for the years ended December 31, 2021, 2020 and 2019, respectively, that was sold to Generation Bridge
Includes gas generation of 2,445 thousand MWh, 3,002 thousand MWh, and 2,203 thousand MWh for the years ended December 31, 2021, 2020 and 
2019, respectively, that was sold to Generation Bridge

Competition

While  there  has  been  consolidation  in  the  competitive  retail  space  over  the  past  few  years,  there  is  still  considerable 
competition  for  customers.  In  Texas,  there  is  healthy  competition  in  deregulated  areas  and  customers  can  choose  providers 
based on the most appealing offers. Outside of Texas, electricity retailers compete with the incumbent utilities, in addition to 
other retail electric providers, which can inhibit competition depending on the market rules of the state. There is a high degree 
of fragmentation, with both large and small competitors offering a range of value propositions, including value, rewards, and 
sustainability-based offerings.

Wholesale  generation  is  highly  fragmented  and  diverse  in  terms  of  industry  structure  by  region.  As  such,  there  is  wide 
variation in terms of the capabilities, resources, nature and identities of the Company’s competitors depending on the market. 
Competitors include regulated utilities, municipalities, cooperatives, other independent power producers, and power marketers 
or trading companies, including those owned by financial institutions. 

Seasonality and Price Volatility

The  sale  of  power  and  natural  gas  to  retail  customers  are  seasonal  businesses  with  the  demand  for  power  generally 
peaking  during  the  summer,  and  the  demand  for  natural  gas  generally  peaking  during  the  winter.  As  a  result,  net  working 
capital requirements for the Company's retail operations generally increase during summer and winter months along with the 
higher  revenues,  and  then  decline  during  off-peak  months.  Weather  may  impact  operating  results  and  extreme  weather 
conditions could have a material impact. The rates charged to retail customers may be impacted by fluctuations in total power 

14

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
prices  and  market  dynamics,  such  as  the  price  of  natural  gas,  transmission  constraints,  competitor  actions,  and  changes  in 
market heat rates.

Annual and quarterly operating results of the Company's generation portfolio can be significantly affected by weather and 
energy  commodity  price  volatility.  Significant  other  events,  such  as  the  demand  for  natural  gas,  interruptions  in  fuel  supply 
infrastructure and relative levels of hydroelectric capacity can increase seasonal fuel and power price volatility. The preceding 
factors related to seasonality and price volatility are fairly uniform across the regions in which the Company operates.

Market Framework 

NRG sells electricity, natural gas and related products and services to customers throughout the U.S. and Canada. In most 
of the states and regions that have introduced retail consumer choice, NRG competitively offers electricity, natural gas, portable 
power and other value-enhancing services to customers. Each retail consumer choice state or province establishes its own retail 
competition  laws  and  regulations,  and  the  specific  operational,  licensing,  and  compliance  requirements  vary  by  state  or 
province.  Regulated  terms  and  conditions  of  default  service,  as  well  as  any  movement  to  replace  default  service  with 
competitive  services,  as  is  done  in  ERCOT,  can  affect  customer  participation  in  retail  competition.  In  Canada,  NRG  sells 
energy and related services to residential and commercial customers in the province of Alberta pursuant both to a regulated rate 
service governed by provincial regulations as well as a competitive service with rates set by market forces. Sales of energy to 
commercial customers take place in other provinces as well. The attractiveness of NRG's retail offerings may be impacted by 
the  rules,  regulations,  market  structure  and  communication  requirements  from  public  utility  commissions  in  each  state  and 
province.

NRG's fleet of power plants which it owns, operates or manages are located in organized energy markets, known as RTOs 
or  ISOs.  Each  organized  market  administers  day-ahead  and  real-time  centralized  bid-based  energy  and  ancillary  services 
markets pursuant to tariffs approved by FERC, or in the case of ERCOT, market rules approved by the PUCT. These tariffs and 
rules dictate how the energy markets operate, how market participants make bilateral sales with one another, and how entities 
with market-based rates are compensated. Established prices reflect the value of energy at the specific location and time it is 
delivered, which is known as the Locational Marginal Price. Each market is subject to market mitigation measures designed to 
limit the exercise of locational market power. These market structures facilitate NRG's sale of power and capacity products at 
market-based rates. 

Other  than  ERCOT,  each  of  the  ISO  regions  also  operates  a  capacity  or  resource  adequacy  market  that  provides  an 
opportunity for generating and demand response resources to earn revenues to offset their fixed costs that are not recovered in 
the energy and ancillary services markets. The ISOs are also responsible for transmission planning and operations.

Texas 

NRG's  business  in  Texas  is  subject  to  standards  and  regulations  adopted  by  the  PUCT  and  ERCOT(a),  including  the 
requirement for retailers to be certified by the PUCT in order to contract with end-users to sell electricity. The ERCOT market 
is  one  of  the  nation's  largest  and,  historically,  fastest  growing  power  markets.  ERCOT  is  an  energy-only  market  and  has 
implemented  market  rule  changes  referred  to  as  the  ORDC  to  provide  pricing  more  reflective  of  higher  energy  value  when 
operating reserves are scarce or constrained. The PUCT directed the implementation of the ORDC in 2014 to act as the primary 
scarcity pricing mechanism, with subsequent amendments made in 2019, 2020 and 2021. The majority of the retail load in the 
ERCOT  market  region  is  served  by  competitive  retail  suppliers,  except  certain  areas  that  have  not  opted  into  competitive 
consumer choice and are served by municipal utilities and electric cooperatives. 

East

While most of the states in the East region of the U.S. have introduced some level of retail consumer choice for electricity 
and/or natural gas, the incumbent utilities currently provide default service in most of the states and as a result typically serve 
the majority of residential customers. NRG’s retail activities in the East are subject to standards and regulations adopted by the 
ISOs, state public utility commissions and legislators, including the requirement for retailers to be certified in each state in order 
to contract with end-users to sell electricity. 

(a)

The Cottonwood facility is located in Deweyville, Texas, but operates in the MISO market

15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Power plants owned, operated and managed by NRG and NRG's demand response assets located in the East region of the 
U.S. are within the control areas of PJM, NYISO and MISO. Each of the market regions in the East region provides for robust 
competition  in  the  day-ahead  and  real-time  energy  and  ancillary  services  markets.  Additionally,  the  assets  in  the  East  region 
receive a significant portion of their revenues from capacity markets. PJM uses a forward capacity auction, while NYISO uses a 
month-ahead capacity auction. MISO has an annual auction. Capacity market prices are sensitive to design parameters, as well 
as additions of new capacity. PJM operates a pay-for-performance model where capacity payments are modified based on real-
time generator performance. In such markets, NRG’s actual capacity revenues will be the combination of cleared auction prices 
times the quantity of MW cleared, plus the net of any over-performance "bonus payments" and any under-performance charges. 
Additionally, bidding rules allow for the incorporation of a risk premium into generator bids.

West

In the West region of the U.S., NRG owns equity interests in natural gas-fired power plants located entirely within the 
CAISO  footprint.  The  CAISO  operates  day-ahead  and  real-time  locational  markets  for  energy  and  ancillary  services,  while 
managing congestion primarily through nodal prices. The CAISO system facilitates NRG's sale of power, ancillary services and 
capacity  products  at  market-based  rates,  either  within  the  CAISO's  centralized  energy  and  ancillary  service  markets  or 
bilaterally pursuant to tolling arrangements or other capacity sales with California's LSEs. The CPUC also determines capacity 
requirements for LSEs and for specified local areas utilizing inputs from the CAISO. Both the CAISO and CPUC rules require 
LSEs to contract with sufficient generation resources in order to maintain minimum levels of generation within defined local 
areas.  Additionally,  the  CAISO  has  independent  authority  to  contract  with  needed  resources  under  certain  circumstances, 
typically either when LSEs have failed to procure sufficient resources, or system conditions change unexpectedly.

Canada

In Canada, NRG sells to residential and commercial retail customers in Alberta under both regulated rates approved by the 
AUC  as  well  as  through  competitive  service.  The  Company's  regulated  rates  are  approved  through  periodic  rate  applications 
that  establish  rates  for  power  and  gas  sales  as  well  as  for  recovery  of  other  costs  associated  with  operating  the  regulated 
business.  In  addition,  the  Company  sells  energy  to  commercial  customers  in  other  provinces.  All  sales  and  operations  are 
subject to applicable federal and provincial laws.

Regulatory Matters

As participants in wholesale and retail energy markets and owners and operators of power plants, certain NRG entities are 
subject to regulation by various federal and state government agencies. These include the CFTC, FERC, NRC and the PUCT, as 
well as other public utility commissions in certain states where NRG's generation or distributed generation assets are located. In 
addition,  NRG  is  subject  to  the  market  rules,  procedures  and  protocols  of  the  various  ISO  and  RTO  markets  in  which  it 
participates. Likewise, certain NRG entities participating in the retail markets are subject to rules and regulations established by 
the  states  and  provinces  in  which  NRG  entities  are  licensed  to  sell  at  retail.  NRG  must  also  comply  with  the  mandatory 
reliability requirements imposed by NERC and the regional reliability entities in the regions where NRG operates.

NRG's operations within the ERCOT footprint are not subject to rate regulation by FERC, as they are deemed to operate 
solely within the ERCOT market and not in interstate commerce. These operations are subject to regulation by the PUCT, as 
well as to regulation by the NRC with respect to NRG's ownership interest in STP.

Federal Energy Regulation

In March 2021, President Biden announced a framework for his "Build Back Better" initiative which includes policies to 
address climate change across the whole of the federal government through the tax code, an energy efficiency and clean energy 
incentives, research and development, among other areas of focus. The "Build Back Better" initiative has taken the form of two 
separate bills in Congress. The $1.2 trillion "core infrastructure" bill, which contains spending on new electric vehicle charging 
programs,  among  other  things,  was  signed  into  law  by  President  Biden  on  November  15,  2021.  The  remaining  priorities, 
commonly referred to as "Build Back Better," are being monitored by NRG as they progress through the legislative process.

State and Provincial Energy Regulation

Illinois  Legislation  —  Illinois  enacted  the  Climate  and  Equitable  Jobs  Act  ("CEJA")  on  September  15,  2021,  which 
targets  100%  clean  energy  by  2050.  CEJA  focuses  on  (i)  decarbonization,  (ii)  incentives  to  transition  coal  plants  into  clean 
energy facilities and (iii) nuclear subsidies. CEJA requires non-publicly owned coal or oil electric generating units larger than 
25 MWs to eliminate CO2e and copollutant emissions by January 1, 2030. Non-publicly owned electric generating units that 
are gas-fired, including Joliet, must eliminate CO2e and copollutant emissions, including through unit retirement or the use of 
100% green hydrogen, in a timeframe ranging from January 1, 2030 to January 1, 2045 depending on certain emission rates and 
proximity  to  environmental  justice  communities.  Furthermore,  CEJA  placed  restrictions,  with  immediate  effect,  on  gas-fired 
units that limits future emissions to their historic baselines. These limits affect the total potential energy production by gas units 
in  Illinois.  PJM,  the  PJM  Independent  Market  Monitor  and  the  Illinois  Environmental  Protection  Agency  have  exchanged 

16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
correspondence to obtain clarification on the implications of these restrictions. The new energy law also provides $174 million 
in incentives to develop solar and battery storage at coal generating sites that may be available to NRG.

Regional Regulatory Developments

NRG is affected by rule/tariff changes that occur in the ISO regions. For further discussion on regulatory developments 

see Item 15 — Note 24, Regulatory Matters, to the Consolidated Financial Statements.

Texas

Public Utility Commission of Texas’ Actions with Respect to Wholesale Pricing and Market Design — In September 2021, 
the PUCT opened a rulemaking project to evaluate whether it should amend its rules to modify the High System Wide Offer 
cap ("HCAP") and the ORDC, which is intended to ensure prices in the competitive market appropriately reflect the value of 
operating  reserves  as  the  system  approaches  scarcity  conditions.  This  rulemaking  project  concluded  in  December  2021, 
resulting in a rule amendment that lowered the HCAP to $5,000 per MWh and which expands the minimum contingency level 
to 3,000 MW. These two changes are broadly offsetting in their effect on overall average energy prices.

Activity on Securitization and ERCOT Pricing during Winter Storm Uri — The Texas Legislature acted to pass a variety 
of  securitization  vehicles  to  finance  exceptionally  high  power  and  gas  costs  from  Winter  Storm  Uri,  including  HB  4492. 
ERCOT  subsequently  filed  two  applications  requesting  the  PUCT  to  issue  Debt  Obligation  Orders  ("DOOs")  based  on  the 
legislation. On October 13, 2021, the PUCT issued DOOs authorizing ERCOT's securitization of $800 million to cover short 
payments and reimburse congestion revenue right account holders for amounts related to the default of market participants other 
than  electric  cooperatives  Brazos  and  Rayburn,  which  are  discussed  below  (the  "Default  Securitization")  and  $2.1  billion 
related to highly priced ancillary service and ORPDA during Winter Storm Uri (the "Uplift Securitization").

The DOOs require ERCOT to issue loans or securitized bonds through a bankruptcy remote special purpose entity as the 
borrower and distribute the proceeds to affected market participants for default-related short payments and to LSEs for certain 
ancillary-service and ORDPA costs using an allocation of proceeds based on an LSE's exposure to relevant costs as calculated 
by the LSE's prevailing load-ratio share during the period of Winter Storm Uri, and a further redistribution of proceeds initially 
allocated to other LSEs and customers who opt-out of securitization. In turn, ERCOT will charge non-bypassable fees related to 
the  Default  Securitization  and  Uplift  Securitization  to  all  qualified  scheduling  entities  and  to  all  LSEs  (other  than  those  that 
have  opted-out),  respectively.  The  Uplift  Securitization  provided  for  a  one-time  opt-out  for  certain  LSEs  or  individual 
transmission-level  customers  who  in  exchange  for  foregoing  any  securitization-related  proceeds  likewise  avoid  future  fees 
assessed by ERCOT for the use of repaying ERCOT's debt obligations. However, nearly all competitive REPs were required by 
the law to participate, ensuring the charge established by the law is competitively neutral. These opt-outs and calculations of the 
allocation of proceeds have been finalized. Based on LSE-level detail published by the PUCT on December 7, 2021, NRG will 
receive $689 million of Uplift Securitization proceeds, with receipt expected to occur during the second quarter of 2022. The 
$800 million Default Securitization was disbursed by ERCOT in November 2021, with NRG receiving $12 million. 

Electric Cooperative Bankruptcy and Securitization — Of the defaults in the ERCOT market, two electric cooperatives, 
Brazos and Rayburn, constitute the vast majority. Brazos currently is in bankruptcy. NRG and ERCOT have both filed a proof 
of claim in the bankruptcy proceeding of Brazos, and Brazos has challenged ERCOT's claims in a manner that may prejudice 
NRG's claims against Brazos. During the fourth quarter of 2021, ERCOT filed a motion to dismiss Brazos' complaint relating to 
ERCOT's  proof  of  claim,  which  NRG  joined  in  support,  but  this  motion  was  denied  by  the  Bankruptcy  Court,  and  ERCOT, 
NRG  and  certain  other  parties  appealed.  On  January  11,  2022,  the  United  States  District  Court  for  the  Southern  District  of 
Texas entered an order allowing the appellants to seek direct review from the Fifth Circuit Court of Appeals of the Bankruptcy 
Court's  decision  on  the  motion  to  dismiss.  On  January  18,  2022,  ERCOT,  NRG  and  certain  other  parties  filed  a  petition  for 
direct review by the United States Court of Appeals for the Fifth Circuit. The Court of Appeals granted the petition on February 
4,  2022.  On  February  7,  2022,  the  Bankruptcy  Court  entered  an  order  granting  summary  judgement  in  favor  of  Brazos  on 
whether ERCOT's sales to Brazos were in the ordinary course of Brazos' business. The Bankruptcy Court ruled that the portion 
of ERCOT's claims for charges incurred by Brazos after the intervention of the PUCT and ERCOT were not in the ordinary 
course  and  thus  are  not  entitled  to  administrative  expense  status  under  the  Bankruptcy  Code.  The  amount  and  priority  of 
ERCOT's claim for amounts incurred prior to such intervention or after such intervention ceased are issues to be determined at 
trial. The Bankruptcy Court's summary judgement ruling may also apply to NRG's claims again Brazos. Trial on the merits of 
the ERCOT proof of claim and Brazos' complaint is set to commence before the Bankruptcy Court on February 22, 2022. To 
the extent the Bankruptcy Court reduces or disallows claims against Brazos, this presents risk for NRG. 

ERCOT's market protocols provide for short payments to be extinguished through a process of uplift, whereby the cost of 
defaults is allocated to all market participants, including retailers, generators, municipal and cooperative utilities, and financial 
traders.  However,  the  total  amount  of  this  uplift  is  limited  by  ERCOT's  current  protocols  of  $2.5  million  per  month. 
Consequently,  it  would  take  approximately  63  years  for  the  net  short-pay  balance  of  $1.887  billion  related  to  Brazos  to  be 
uplifted to the market under the current market rules. NRG's undiscounted share of the uplift based on its current market share 

17

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
is  estimated  to  be  approximately  $121  million  and  has  been  short-paid  $68  million.  The  remaining  $53  million  has  been 
discounted based on the 63 year repayment term and present value of $9 million was recorded as an additional liability.

Rayburn announced that it intended to securitize the amounts owed to ERCOT and payment from such securitization is 

expected in the first quarter of 2022.

Reliability and Plant Operations Standards — The PUCT established a rulemaking to establish weatherization standards, 
and issued a notice for comments in response to provisions of Texas Senate Bill 3 ("SB3") that require mandatory standards for 
power  generators  and  others  within  the  electric-power  sector.  SB3  provides  that  the  standards  adopted  by  the  PUCT  be 
implemented by generation owners, be subject to ERCOT inspections, and that ERCOT provide asset owners with a reasonable 
period of time to remedy any violation. Continuing violations would be subject to an administrative penalty and a requirement 
that  a  third-party  contractor  assess  the  asset  owner's  weatherization  plans.  On  August  24,  2021,  Commission  Staff  issued  a 
proposal of weatherization standards for publication. NRG, through its trade association, filed comments. On October 21, 2021, 
Commissioners of the PUCT voted to adopt the rule without substantial modifications from the proposal.

PJM 

PJM’s  Variable  Resource  Requirement  Curve  —  On  July  9,  2021,  the  Court  of  Appeals  for  the  D.C.  Circuit  issued  a 
decision  denying  in  part  and  granting  in  part  an  appeal  by  several  PJM  state  consumer  advocates  regarding  FERC’s  order 
approving revisions to PJM’s Variable Resource Requirement Curve (“VRR”). The court upheld PJM's use of a greenfield gas-
fired combustion turbine as the reference unit to establish Net Cost of New Entry ("Net CONE"). However, the court remanded 
back to FERC the issue of allowing generators to have a 10% adder to their offer to supply capacity in the PJM market, and on 
January 20, 2022, FERC issued an order removing the 10% adder. The VRR is the demand curve that represents the slope of 
bids in the auction that ultimately results in the price and quantity of capacity allocated to load-serving entities, including NRG. 
The VRR curve is based on several inputs, including the Net CONE. The outcome could affect PJM’s capacity market prices.

PJM Revisions to Minimum Offer Price Rule — On July 30, 2021, PJM filed proposed tariff changes at FERC to largely 
eliminate the current minimum offer price rules ("MOPR") except in very narrow cases. The proposal would eliminate: (i) the 
current MOPR for new entrant natural gas resources effective with the 2023/2024 delivery year and (ii) the expanded MOPR 
established in FERC's December 2019 Order to address out-of-market subsidies. On September 30, 2021, PJM's proposal went 
into effect by operation of law because the FERC Commissioners were split 2-2 as to the lawfulness of the change. Multiple 
parties  filed  motions  for  rehearing  and  ultimately  appealed  to  the  federal  court  of  appeals.  On  December  21,  2021  and 
December 30, 2021, respectively, the Third Circuit Court of Appeals and the Seventh Circuit Court of Appeals issued an order 
holding the appeals in abeyance. The proposed revisions would allow PJM to address specific and narrow instances of buyer-
side  market  power  through  subsequent  filings  at  FERC.  Any  changes  to  the  PJM  capacity  market  construct  may  impact  the 
outcome of future Base Residual Auctions. 

PJM's ORDC Filing and Compliance Directives — On May 21, 2020, PJM proposed energy and reserve market reforms 
to enhance price formation in reserve markets, which included modifying ORDC and aligning market-based reserve products in 
Day-Ahead and Real-Time markets. In addition to approving PJM's proposal, FERC also directed PJM to implement a forward-
looking Energy and Ancillary Services Offset to be used in PJM's capacity markets. After multiple compliance filings, parties 
filed appeals at the Court of Appeals for the D.C. Circuit of FERC’s orders, and on August 13, 2021, FERC filed a motion and 
was  granted  a  voluntary  remand  the  case  back  to  the  agency.  On  December  22,  2021,  FERC  issued  its  order  on  voluntary 
remand affirming in part and reversing in part FERC's determination. Specifically, FERC reversed itself and ordered PJM to: (i) 
eliminate  the  more  robust  ORDC  curves  and  reserve  penalty  adders  and  maintain  the  existing  (lower)  curves  and  (lower) 
penalty adders and (ii) restore its tariff provisions related to its prior backward-looking Energy and Ancillary Services Offset. 
At the direction of FERC, on January 21, 2022, PJM filed a compliance fling proposing a new schedule for the Base Residual 
Auctions.

Independent Market Monitor Market Seller Offer Cap Complaint — On March 18, 2021, finding that the calculation of 
the  default  Market  Seller  Offer  Cap  was  unjust  and  unreasonable,  the  Order  permitted  the  current  PJM  May  2021  capacity 
auction  for  the  2022/2023  delivery  rule  to  continue  under  the  existing  rules  and  set  a  procedural  schedule  for  parties  to  file 
briefs  with  possible  solutions.  On  September  2,  2021,  FERC  issued  an  order  in  response  to  a  complaint  filed  by  the  PJM 
Independent  Market  Monitor's  proposal,  which  eliminates  the  Cost  of  New  Entry-based  Market  Seller  Offer  Cap  and 
implements  a  limited  default  cap  for  certain  asset  classes  based  on  going-forward  costs  and  provides  for  unit  specific  cost 
review  by  the  Independent  Market  Monitor  for  all  other  non-zero  offers  into  the  auctions.  As  required  by  the  Order,  PJM 
submitted  its  compliance  tariff  on  October  4,  2021.  On  October  4,  certain  parties  filed  a  motion  for  rehearing.  which  was 
denied.  Multiple  parties  filed  appeals  at  the  Court  of  Appeals  for  the  D.C.  Circuit.  The  appeals  are  currently  being  held  in 
abeyance. The removal of the Offer Caps may impact the outcome of future Base Residual Auctions.

18

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
New York

NYISO's  Revisions  to  the  Buyer  Side  Mitigation  Rules  —  On  January  5,  2022,  the  NYISO  filed  its  Comprehensive 
Mitigation  Review  proposing  changes  to  the  buyer-side  mitigation  rules.  The  proposal  would  remove  certain  facilities  to  be 
reviewed under the buyer-side mitigation rules to serve the goals of New York's Climate Leadership and Community Protection 
Act,  adopt  a  marginal  capacity  accreditation  market  design  and  adjust  the  rules  surrounding  installed  and  unforced  capacity. 
Changes to NYISO's Buyer Side Mitigation rules may impact the outcome of future capacity auctions.

California

California Resource Adequacy Proceedings — On March 25, 2021, the CPUC directed the state's major investor-owned 
utilities  to  engage  in  up  to  1.5  GW  of  emergency  procurement  for  2021  and  2022  and  is  currently  evaluating  further 
procurement directives through 2023. In the same docket, the CPUC approved a new demand response program for use during 
emergency conditions. As part of the Integrated Resource Procurement docket, the CPUC approved a decision on June 24, 2021 
that will require all Load Serving Entities to procure a pro rata share of 11.5 GW of new non-fossil resource adequacy from 
2023 to 2026. To replace the retiring Diablo Canyon nuclear plant, this will consist largely of GHG-free energy, long-duration 
storage,  baseload  renewables  and  energy  storage.  A  new  resource  adequacy  docket  opened  in  October  2021  will  consider 
changes to the reserve margin and qualifying capacity of different resource types, and the CPUC and CAISO will continue to 
evaluate major structural reforms to the resource adequacy program in California that would begin in 2024.

Midway-Sunset Reliability Must Run Proceeding — San Joaquin Energy, LLC, a subsidiary of NRG, owns a 50%, non-
controlling  interest  in  the  Midway-Sunset  Cogeneration  Company  ("MSCC").  MSCC  owns  a  cogeneration  facility  near 
Fellows,  California  and  submitted  mothball  notices  for  the  cogeneration  facility  to  the  CAISO  in  the  latter  half  of  2020.  On 
December 17, 2020, the CAISO Board effectively rejected the mothball notices by authorizing its staff to designate the MSCC 
facility as a reliability must-run ("RMR") resource conditioned on execution of a RMR contract. On January 29, 2021, MSCC 
made its RMR filing at FERC. Multiple parties filed protests and on March 16, 2021, MSCC filed a response to those protests. 
On April 2, 2021, FERC accepted the RMR filing, suspended it to become effective February 1, 2021 subject to refund and 
established hearing and settlement judge proceedings. The parties are engaging in settlement proceedings. On September 27, 
2021, the CAISO gave notice to MSCC extending the term of the reliability designation through December 31, 2022. 

Canada

Alberta Energy Market — In December 2020, prior to its acquisition by NRG, Direct Energy filed a Non-Energy Rate 
Application with the AUC to approve cost recovery for the 2020-2022 period. Major cost elements of this application relate to 
bad  debt,  corporate  costs,  and  customer  care  and  billing  contracts.  The  Company  engaged  in  a  mediation  and  settlement 
process, and on April 20, 2021 an all-party settlement was executed, and was filed with the AUC on April 23, 2021. The AUC 
approved the settlement agreement on June 4, 2021. Separately, the Company received approval from the AUC of a negotiated 
rate  settlement  for  its  electricity  focused  2020-2022  Energy  Price  Setting  Plan  which  went  into  effect  on  July  1,  2021.  The 
Company has completed the last repayment to the Balancing Pool and the Alberta government as part of its 90-day utility bill 
deferral  program.  This  program,  effective  March  18,  2020,  was  designed  to  assist  residential,  farms,  and  small  business 
customers  who  were  negatively  affected  by  COVID-19  related  economic  circumstances  by  temporarily  deferring  their  utility 
bill payments. The program was also designed to mitigate bad debt risks associated with the implementation of the program.

Environmental Regulatory Matters 

NRG  is  subject  to  numerous  environmental  laws  in  the  development,  construction,  ownership  and  operation  of  power 
plants. These laws generally require that governmental permits and approvals be obtained before construction and maintained 
during  operation  of  power  plants.  Federal  and  state  environmental  laws  historically  have  become  more  stringent  over  time. 
Future  laws  may  require  the  addition  of  emissions  controls  or  other  environmental  controls  or  impose  restrictions  on  the 
Company's operations. Complying with environmental laws often involves specialized human resources and significant capital 
and operating expenses, as well as occasionally curtailing operations. NRG decides to invest capital for environmental controls 
based on the relative certainty of the requirements, an evaluation of compliance options, and the expected economic returns on 
capital. 

A  number  of  regulations  that  affect  the  Company  have  been  revised  recently  by  the  EPA,  including  ash  storage  and 
disposal requirements, NAAQS revisions and implementation and effluent limitation guidelines. Some of these recent revisions 
may, in turn, be revised by the current U.S. presidential administration. NRG will evaluate the impact of these regulations as 
they are revised but cannot fully predict the impact of each until anticipated revisions and legal challenges are resolved.

Air 

The  CAA  and  related  regulations  (as  well  as  similar  state  and  local  requirements)  have  the  potential  to  affect  air 
emissions, operating practices and pollution control equipment required at power plants. Under the CAA, the EPA sets NAAQS 
for certain pollutants including SO2, ozone, and PM2.5. Many of the Company's facilities are located in or near areas that are 

19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
classified  by  the  EPA  as  not  achieving  certain  NAAQS  (non-attainment  areas).  The  relevant  NAAQS  may  become  more 
stringent.  The  Company  maintains  a  comprehensive  compliance  strategy  to  address  continuing  and  new  requirements. 
Complying with increasingly stringent air regulations could require the installation of additional emissions control equipment at 
some  NRG  facilities  or  retiring  of  units  if  installing  such  controls  is  not  economic.  Significant  changes  to  air  regulatory 
programs affecting the Company are described below. 

CPP/ACE  Rules  —  The  attention  in  recent  years  on  GHG  emissions  has  resulted  in  federal  and  state  regulations.  In 
October 2015, the EPA promulgated the CPP, addressing GHG emissions from existing EGUs. On February 9, 2016, the U.S. 
Supreme Court stayed the CPP. In July 2019, EPA promulgated the ACE rule, which rescinded the CPP, which had sought to 
broadly regulate CO2 emissions from the power sector. On January 19, 2021, the D.C. Circuit vacated the ACE rule (but on 
February 22, 2021, at the EPA's request, stayed the issuance of the portion of the mandate that would vacate the repeal of the 
CPP). On October 29, 2021, the U.S. Supreme Court agreed to review the D.C. Circuit's decision, which should provide some 
clarity regarding the scope of the EPA's authority to regulate CO2 under the Clean Air Act. The Company expects the EPA to 
promulgate a new rule to regulate GHG emissions from power plants after a decision from the U.S. Supreme Court.

Greenhouse  Gas  Emissions  —  NRG  emits  CO2  (and  small  quantities  of  other  GHGs)  when  generating  electricity  at  a 
majority  of  its  facilities.  Nearly  all  (>99%)  of  NRG's  domestic  GHG  emissions  are  subject  to  federal  (U.S.  EPA)  GHG 
reporting requirements. 

NRG's  climate  goals  are  to  reduce  greenhouse  gas  emissions  by  50%  by  2025,  from  its  current  2014  baseline,  and  to 
achieve  net-zero  emissions  by  2050.  Greenhouse  gas  emissions  include  directly  controlled  emissions,  emissions  from  NRG's 
purchased energy, and emissions from employee business travel. In 2021, NRG's climate goals were certified by the Science 
Based Targets initiative as aligned with a 1.5 degree Celsius trajectory. From the current 2014 baseline to 2021, the Company's 
CO2e emissions decreased from 61 million metric tons to 34 million metric tons, representing a cumulative 44% reduction. The 
decrease is attributed to reductions in fleet-wide annual net generation and a market-driven shift away from coal as a primary 
fuel to natural gas. The increase in emissions in 2021, as compared to 2020, was primarily due to higher power demand which 
was  a  result  of  the  easing  of  COVID-19  pandemic  lockdowns  and  the  associated  economic  recovery.  The  Company  is 
continuing to target a 50% reduction by 2025 and is on track to meet that goal.

As of December 31, 2021, less than 5% of the Company's consolidated operating revenues were derived from coal-fired 

operating assets.

The following charts reflect the Company’s domestic generation portfolio, including leased facilities and those accounted 

for through equity method investments. Prior year information was adjusted to remove divested assets. 

20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Byproducts, Wastes, Hazardous Materials and Contamination

In April 2015, the EPA finalized the rule regulating byproducts of coal combustion (e.g., ash and gypsum) as solid wastes 
under the RCRA. In September 2017, the EPA agreed to reconsider the rule. On July 30, 2018, the EPA promulgated a rule that 
amended the existing ash rule by extending some of the deadlines and providing more flexibility for compliance. On August 21, 
2018, the D.C. Circuit found, among other things, that the EPA had not adequately regulated unlined ponds and legacy ponds. 
In 2019 and 2020, the EPA proposed several changes to this rule. On August 28, 2020, the EPA finalized "A Holistic Approach 
to Closure Part A: Deadline to Initiate Closure," which amended the April 2015 Rule to address the August 2018 D.C. Circuit 
decision and extend some of the deadlines. On November 12, 2020, the EPA finalized "A Holistic Approach to Closure Part B: 
Alternative Demonstration for Unlined Surface Impoundments," which further amended the April 2015 Rule to, among other 
things, provide procedures for requesting approval to operate existing ash impoundments with an alternate liner. 

Domestic Site Remediation Matters

Under certain federal, state and local environmental laws, a current or previous owner or operator of a facility, including 
an electric generating facility, may be required to investigate and remediate releases or threatened releases of hazardous or toxic 
substances  or  petroleum  products.  NRG  may  be  responsible  for  property  damage,  personal  injury  and  investigation  and 
remediation costs incurred by a party in connection with hazardous material releases or threatened releases. These laws impose 
liability without regard to whether the owner knew of or caused the presence of the hazardous substances, and the courts have 
interpreted liability under such laws to be strict (without fault) and joint and several. Cleanup obligations can often be triggered 
during the closure or decommissioning of a facility, in addition to spills during its operations. Further discussions of affected 
NRG sites can be found in Item 15 — Note 23, Commitments and Contingencies, to the Consolidated Financial Statements.

Jewett Mine Lignite Contract — The Company's Limestone facility historically burned lignite obtained from the Jewett 
mine, which was operated by TWCC. In 2019, the Jewett mine and related lignite supply agreement with NRG were acquired 
by  Westmoreland  Jewett  Mining  LLC  ("Jewett  Mining"),  a  subsidiary  of  Westmoreland  Mining  LLC  pursuant  to  a  plan  of 
reorganization  confirmed  by  the  Texas  Bankruptcy  Court.  Effective  August  5,  2020,  NRG's  subsidiary,  NRG  Texas  LLC, 
acquired all of the equity interests of Jewett Mining. Active mining under the lignite supply agreement ceased as of December 
31,  2016;  however,  under  the  terms  of  the  lignite  supply  agreement,  Jewett  Mining  remains  responsible  for  reclamation 
activities  and  NRG  is  responsible  for  all  reclamation  costs.  NRG  has  recorded  an  adequate  ARO  liability.  The  Railroad 
Commission  of  Texas  has  imposed  a  bond  obligation  of  approximately  $99  million  for  the  reclamation  of  the  Jewett  mine, 
which NRG supports through surety bonds. The cost of the reclamation may exceed the value of the bonds. NRG may provide 
additional performance assurance if required by the Railroad Commission of Texas.

Nuclear Waste — The federal government's program to construct a nuclear waste repository at Yucca Mountain, Nevada 
was  discontinued  in  2010.  Since  1998,  the  U.S.  DOE  has  been  in  default  of  the  federal  government's  obligations  to  begin 
accepting spent nuclear fuel, or SNF, and high-level radioactive waste, or HLW, under the Nuclear Waste Policy Act. Owners 
of  nuclear  plants,  including  the  owners  of  STP,  had  been  required  to  enter  into  contracts  setting  out  the  obligations  of  the 
owners  and  the  U.S.  DOE,  including  the  fees  to  be  paid  by  the  owners  for  the  U.S.  DOE's  services  to  license  a  spent  fuel 
repository. Effective May 16, 2014, the U.S. DOE stopped collecting the fees. 

On February 5, 2013, STPNOC entered into a settlement agreement with the U.S. DOE for payment of damages relating 
to the U.S. DOE's failure to accept SNF and HLW under the Nuclear Waste Policy Act through December 31, 2013, which has 
been extended three times through addendums to cover payments through December 31, 2022. There are no facilities for the 
reprocessing  or  permanent  disposal  of  SNF  currently  in  operation  in  the  U.S.,  nor  has  the  NRC  licensed  any  such  facilities. 
STPNOC  currently  stores  all  SNF  generated  by  its  nuclear  generating  facilities  on-site.  STPNOC  plans  to  continue  to  assert 
claims against the U.S. DOE for damages relating to the U.S. DOE's failure to accept SNF and HLW.

Under the federal Low-Level Radioactive Waste Policy Act of 1980, as amended in 1985, the state of Texas is required to 
provide, either on its own or jointly with other states in a compact, for the disposal of all low-level radioactive waste generated 
within the state. Texas is currently in a compact with the state of Vermont, and the compact low-level waste facility located in 
Andrews County in Texas has been operational since 2012. 

Water 

The  Company  is  required  under  the  CWA  to  comply  with  intake  and  discharge  requirements,  requirements  for 
technological controls and operating practices. As with air quality regulations, federal and state water regulations have become 
more stringent and imposed new requirements. 

21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Effluent Limitations Guidelines — In November 2015, the EPA revised the Effluent Limitations Guidelines ("ELG") for 
Steam  Electric  Generating  Facilities,  which  imposed  more  stringent  requirements  (as  individual  permits  were  renewed)  for 
wastewater  streams  from  FGD,  fly  ash,  bottom  ash,  and  flue  gas  mercury  control.  On  September  18,  2017,  the  EPA 
promulgated  a  final  rule  that,  among  other  things,  postponed  the  compliance  dates  to  preserve  the  status  quo  for  FGD 
wastewater and bottom ash transport water by two years to November 2020 until the EPA amended the rule. On October 13, 
2020, the EPA amended the 2015 ELG rule by: (i) altering the stringency of certain limits for FGD wastewater; (ii) relaxing the 
zero-discharge  requirement  for  bottom  ash  transport  water;  and  (iii)  changing  several  deadlines.  On  July  26,  2021,  the  EPA 
announced that it is initiating a new rulemaking to evaluate revising the ELG rule. While the EPA is developing the new rule, 
the existing rule (as amended in 2020) will stay in place, and the EPA expects permitting authorities to continue to implement 
the  current  regulation.  The  EPA  anticipates  releasing  a  proposed  rule  in  fall  2022.  In  October  2021,  NRG  informed  its 
regulators that the Company intends to comply with the ELG by ceasing combustion of coal by the end of 2028 at its domestic 
coal units outside of Texas, and installing appropriate controls by the end of 2025 at its two plants in Texas.

Regional Environmental Developments

Ash Regulation in Illinois — On July 30, 2019, Illinois enacted legislation that requires the state to promulgate regulations 
regarding  coal  ash  at  surface  impoundments.  On  April  15,  2021,  the  state  promulgated  the  implementing  regulation,  which 
became  effective  on  April  21,  2021.  The  new  regulation  requires  NRG  to  apply  for  initial  operating  permits  for  its  coal  ash 
surface impoundments by October 31, 2021 and construction permits (for closure) starting in 2022.

Customers

NRG  sells  to  a  wide  variety  of  customers,  primarily  end-use  customers  in  the  residential,  commercial  and  industrial 
sectors. The Company owns and operates power plants to generate and sell power to wholesale customers, such as utilities and 
other intermediaries. The Company had no customer that comprised more than 10% of the Company's consolidated revenues 
for the year ended December 31, 2021.

Human Capital

As  of  December  31,  2021,  NRG  and  its  consolidated  subsidiaries  had  6,635  employees,  approximately  13%  of  whom 
were covered by U.S. collective bargaining agreements. During 2021, the Company did not experience any labor stoppages or 
labor disputes at any of its facilities. 

NRG  believes  its  employees  are  vital  to  its  success  and  is  committed  to  offering  employees  a  rewarding  career  that 
provides  opportunities  for  growth  and  the  ability  to  make  valuable  contributions  toward  the  achievement  of  the  Company’s 
business objectives. NRG focuses on safety, health and wellness, diversity, equity and inclusion, talent development and total 
rewards for its employees. 

Safety

Safety  is  embedded  in  the  culture  at  NRG.  The  Company  strives  to  begin  each  meeting  with  a  safety  moment  and 
regularly reminds its employees that safety comes first. NRG has achieved its targeted top decile safety record of Occupational 
Safety and Health Administration recordable injury rates in each of the 5 previous years. 

22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Health and Wellness

For several years, NRG has invested in the well-being of its employees and their families. NRG provides programs that 
holistically  support  its  employees’  physical,  emotional  and  financial  wellness,  allowing  employees  the  opportunity  to  take 
control of their well-being and focus on what matters most to them for a healthy, secure future.

During 2020, the Company evaluated its approach to health and well-being in light of the circumstances resulting from the 
COVID-19  pandemic.  In  response  to  COVID-19,  NRG  implemented  additional  programs  to  provide  services  to  support  the 
needs of employees, including those working from home, such as programs that provided back-up childcare, expanded access to 
telemedicine (for both physical and mental health), and supported mental and emotional well-being through programs such as 
mindfulness.  During  2021,  the  Company  continued  its  support  of  employees  by  partnering  with  the  National  Council  for 
Behavioral Health to roll out their Mental Health First Aid program. This program safely, respectfully and effectively opens the 
conversation  about  mental  illness  and  addiction,  encourages  employees  to  recognize  and  take  responsibility  for  their  mental 
health,  teaches  managers  to  recognize  and  speak  to  an  employee  with  a  mental  health  concern  before  it  creates  performance 
problems, complements and supports existing benefit and wellness programs and company’s policies and procedures. 

Diversity, Equity and Inclusion

NRG  is  committed  to  diversity,  equity  and  inclusion  ("DE&I")  as  an  integral  part  of  the  Company.  In  2020,  NRG 
completed a gender and race pay equity study to ensure that the Company's pay decisions were not influenced by gender, race, 
or other similar factors. The study showed equitable pay practices after accounting for education, experience, performance and 
location. NRG also conducted company-wide unconscious bias training to help all employees recognize, understand, and reduce 
implicit bias and offers various other related guides and tools to its employees and management.

In  2021,  the  Company  focused  on  embedding  DE&I  in  the  Company’s  operations,  culture  and  communications,  by 
working  with  diverse  suppliers,  finding  diverse  talent,  facilitating  engagement  and  awareness  of  DE&I  by  employees,  and 
committing to be accountable for our DE&I progress.

Talent Development

NRG deploys various talent development strategies and programs with the goal of ensuring a pipeline of leadership who 
can  execute  on  the  Company’s  strategy  and  drive  value  for  all  stakeholders.  The  Board  of  Directors  regularly  engages  with 
management  on  leadership  development  and  succession  planning,  including  providing  feedback  on  development  plans  and 
bench strength for key senior leader positions. The Board of Directors also has a structured program that allows directors to 
interact  directly  with  individuals  deeper  within  the  organization  whom  management,  through  a  robust  talent  assessment 
program, as well as mentoring relationships, has identified as high potential future leaders. In 2021, the Company launched an 
Executive  Leadership  Program  to  strengthen  the  identified  pipeline  of  future  leaders  and  create  a  cohort  of  high  potential 
candidates for the program. The Company has a performance management tool that emphasizes a continuous feedback loop and 
a robust online training curriculum with topics including leadership, communication and productivity.

Total Rewards

NRG seeks to provide the median target of compensation and benefits, benchmarked against direct peers, industry, and, 
where  appropriate,  general  peers.  To  ensure  incentives  are  properly  aligned  with  business  needs  and  can  attract  and  retain 
qualified  employees,  the  Compensation  Committee  of  the  Board  of  Directors  actively  reviews  the  Company's  total  rewards 
programs, including benchmarking programs against peer groups, assessing the risks of programs and evaluating the design of 
the  annual  and  long-term  incentive  programs.  The  Company  offers  full-time  employees  incentives  designed  to  motivate  and 
reward success. NRG continues to evaluate its offerings taking into consideration the needs of its employees to ensure they are 
competitive and best serve its employees. Every two years, the Company engages an independent third party to benchmark its 
compensation and benefits programs against its peers and report the results to the Compensation Committee of the Board of 
Directors.

For further discussion and recent available data regarding the Company’s efforts and programs please see the Company’s 
2021  Proxy  Statement  and  2020  Sustainability  Report,  which  are  available  on  the  Company’s  website  at:  www.nrg.com. 
Information included in these documents is not intended to be incorporated into this Form 10-K.

Available Information

NRG's annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to 
those reports filed or furnished pursuant to section 13(a) or 15(d) of the Exchange Act are available free of charge through the 
SEC's website, www.sec.gov, and through the Company's website, www.nrg.com, as soon as reasonably practicable after they 
are electronically filed with, or furnished to, the SEC. The Company also routinely posts press releases, presentations, webcasts, 
sustainability reports and other information regarding the Company on the Company's website. The information posted on the 
Company's website is not a part of this report. 

23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1A — Risk Factors 

NRG's risk factors are grouped into the following categories: (i) Risks Related to the Acquisition of Direct Energy; (ii) 
Risks  Related  to  the  Operation  of  NRG's  Business;  (iii)  Risks  Related  to  Governmental  Regulation  and  Laws;  (iv)  Risks 
Related  to  Public  Health  Threats;  and  (v)  Risks  Related  to  Economic  and  Financial  Market  Conditions,  and  the  Company's 
Indebtedness.

Risks Related to the Acquisition of Direct Energy

The acquisition of Direct Energy may not achieve its intended results.

 Achieving the anticipated benefits of cost savings and operating efficiencies of the acquisition is subject to a number of 
uncertainties, including whether the businesses of NRG and Direct Energy are integrated in an efficient and effective manner. 
Failure to achieve these anticipated benefits could result in increased costs, lower-than-expected revenues or income generated 
by  the  combined  company  and  diversion  of  management's  time  and  energy,  which  could  have  an  adverse  effect  on  the 
Company's business, financial results and prospects.

The  Company  will  be  subject  to  business  uncertainties  related  to  Direct  Energy  that  could  adversely  affect  its  financial 
results.

Uncertainty  about  the  effects  of  the  acquisition  of  Direct  Energy  on  employees,  customers  and  suppliers  may  have  an 
adverse effect on NRG's business. Although the Company intends to take steps designed to reduce any adverse effects, these 
uncertainties may impair its ability to attract, retain and motivate key personnel for a period of time, and could cause customers, 
suppliers and others that deal with it to seek to change existing business relationships. 

Employee  retention  and  recruitment  may  be  particularly  challenging,  as  employees  and  prospective  employees  may 
experience uncertainty about their future roles with the Company. If, despite the Company's retention and recruiting efforts, key 
employees  depart  or  fail  to  accept  employment  with  NRG  because  of  issues  relating  to  the  uncertainty  and  difficulty  of 
integration or a desire not to remain with NRG, the Company's financial results could be affected.

The integration of NRG and Direct Energy may disrupt or have a negative impact on the Company’s business.

The acquisition of Direct Energy is complex, and the Company will devote significant time and resources to integrating its 
operations  with  the  operations  of  NRG.  NRG  could  have  difficulty  integrating  the  acquired  assets  and  personnel  of  Direct 
Energy with its own. The integration of NRG and Direct Energy may place a significant burden on management and internal 
resources. The diversion of management attention away from ongoing business concerns and any difficulties encountered in the 
transition and integration process could affect the Company's business, results of operations and financial condition. Risks that 
could impact the Company negatively include:

•

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the difficulty of managing and integrating Direct Energy and its operations; 

the potential disruption of the ongoing businesses and distraction of management;

changes in our business focus and/or management;

difficulties  in  implementing  and  maintaining  uniform  processes,  systems,  standards,  controls,  procedures,  practices, 
policies and compensation standards;

unanticipated issues in integrating information technology, communications, and other systems;

the possibility of faulty assumptions underlying expectations regarding the integration process;

the potential impairment of relationships with employees and partners;

unforeseen  expenses  associated  with  the  acquisition  of  Direct  Energy,  including  delays  to  the  integration  of  Direct 
Energy’s business as a result of the COVID-19 pandemic;

the potential difficulty in managing an increased number of locations and employees; 

the potential loss of valuable employees;

difficulty addressing any possible differences in corporate cultures and management philosophies;

unanticipated changes in federal or state laws or regulations; and

the effect of any government regulations that relate to the business acquired.

If  the  Company  is  not  successful  in  addressing  these  risks  effectively,  the  business  could  be  impacted.  Many  of  these 
factors will be outside of the Company’s control, and any one of them could result in delays, increased costs, decreases in the 
amount of expected revenues and diversion of management’s time and energy, which could materially affect NRG’s business, 
results of operations and financial condition.

24

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risks Related to the Operation of NRG's Business

NRG's  financial  performance  may  be  impacted  by  price  fluctuations  in  the  retail  and  wholesale  power  and  natural  gas 
markets, as well as fluctuations in coal and oil markets and other market factors that are beyond the Company's control.

Market  prices  for  power,  capacity,  ancillary  services,  natural  gas,  coal  and  oil  are  unpredictable  and  tend  to  fluctuate 
substantially. Unlike most other commodities, electric power can only be stored on a very limited basis and generally must be 
produced  concurrently  with  its  use.  As  a  result,  power  prices  are  subject  to  significant  volatility  due  to  supply  and  demand 
imbalances,  especially  in  the  day-ahead  and  spot  markets.  Long  and  short-term  power  and  gas  prices  may  also  fluctuate 
substantially due to other factors outside of the Company's control, including:

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changes in generation capacity in the Company’s markets, including the addition of new supplies of power as a result 
of the development of new plants, expansion of existing plants, the continued operation of uneconomic power plants 
due to state subsidies, retirement of existing plants or addition of new transmission capacity;

environmental regulations and legislation;
electric supply disruptions, including plant outages and transmission disruptions;

changes in power and gas transmission infrastructure;

fuel price volatility and transportation capacity constraints or inefficiencies;

changes in law, including judicial decisions;

weather conditions, including extreme weather conditions and seasonal fluctuations, including the effects of climate 
change;

changes in commodity prices and the supply of commodities, including but not limited to natural gas, coal and oil;

changes in the demand for power or gas, or in patterns of power or gas usage, including the potential development of 
demand-side management tools and practices, distributed generation, and more efficient end-use technologies;

development of new fuels, new technologies and new forms of competition for the production of power;

economic and political conditions;

federal, state and provincial power regulations and legislation, and regulations and actions of the ISO and RTOs;

changes in prices related to RECs; and

changes in capacity prices and capacity markets.

While  retail  rates  are  generally  designed  to  allow  retail  sellers  of  electricity  and  natural  gas  to  pass  through  price 
fluctuations  and  other  changes  to  costs,  the  Company  may  not  be  able  to  pass  through  all  such  changes  to  customers.  For 
example,  serving  retail  power  customers  in  ISOs  that  have  a  capacity  market  exposes  the  Company  to  the  risk  that  capacity 
costs  can  change  and  may  not  be  recoverable,  or  the  Company  may  engage  in  sales  of  power  at  fixed  prices.  Additionally, 
increases in wholesale costs to retail customers may cause additional customer defaults or increased customer attrition, or may 
be impacted by regulatory rules. 

Further,  in  low  natural  gas  price  environments,  natural  gas  can  be  the  more  cost-competitive  fuel  compared  to  coal  for 
generating electricity. The Company enters into guaranteed supply contracts to provide for the amount of coal needed to operate 
its base load coal-fired generating facilities, the Company may experience periods where it holds excess amounts of coal if fuel 
pricing results in the Company reducing or idling coal-fired generating facilities. In addition, the Company may incur costs to 
terminate supply contracts for coal in excess of its generating requirements. 

Such factors and the associated fluctuations in power prices have affected the Company's wholesale and retail profitability 

in the past and are expected to continue to do so in the future.

Volatile  power  and  gas  supply  costs  and  demand  for  power  and  gas  could  adversely  affect  the  financial  performance  of 
NRG's retail operations.

NRG's retail power operations purchase a significant portion of their supply from third parties. All of the gas sold by the 
Company  in  retail  and  wholesale  markets  is  purchased  from  third  parties.  As  a  result,  financial  performance  depends  on  the 
ability to obtain adequate supplies of power and gas from third parties at prices below the prices NRG charges its customers. 
Consequently, the Company's earnings and cash flows could be adversely affected in any period in which the wholesale power 
or gas prices rise at a greater rate than the rates the Company can charge to customers. The price of wholesale electricity and 
gas supply purchases associated with the retail operations' energy commitments can be different than that reflected in the rates 
charged to customers due to, among other factors:

•
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varying supply procurement contracts used and the timing of entering into related contracts;
subsequent changes in the overall price of natural gas;

25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

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daily, monthly or seasonal fluctuations in the price of natural gas relative to the 12-month forward prices;

transmission and transportation constraints and the Company's ability to move power or gas to its customers; and

changes in market heat rate (i.e., the relationship between power and natural gas prices).

The  Company's  earnings  and  cash  flows  could  also  be  adversely  affected  in  any  period  in  which  its  customers'  actual 
usage  of  electricity  or  gas  significantly  varies  from  the  forecasted  usage,  which  could  occur  due  to,  among  other  factors, 
weather events, changes in usage patterns, competition and economic conditions.

 Substantially all of NRG's businesses operates, wholly or partially, without long-term power sale agreements.

 Many of NRG’s retail customers are contracted for a period of one year or less, and NRG may or may not hedge its retail 
power sales exposure, or may hedge in a manner that is not effective at managing quantity or price risk in the retail market. In 
addition, many of NRG’s generation facilities are exposed to market risk because they operate as "merchant" facilities without 
long-term  power  sales  agreements  for  some  or  all  of  their  generating  capacity  and  output.  Without  the  benefit  of  long-term 
power sales or purchase agreements, and without long-term load obligations, NRG cannot be sure that it will be able to sell or 
purchase power at commercially attractive rates or that its generation facilities will be able to operate profitably. This could lead 
to future impairments of the Company's property, plants and equipment, the closing of certain of its facilities or the loss of retail 
customers, which could have a material adverse effect on the Company's results of operations, financial condition or cash flows.

Competition  may  have  a  material  adverse  effect  on  NRG's  results  of  operations,  cash  flows  and  the  market  value  of  its 
assets.

NRG  has  numerous  competitors  in  all  aspects  of  its  business,  and  additional  competitors  may  enter  the  industry.  The 
Company's  retail  operations  specifically  face  competition  for  customers.  Competitors  may  offer  different  products,  lower 
prices,  and  other  incentives  which  may  attract  customers  away  from  the  Company.  In  some  retail  electricity  markets,  the 
principal competitor may be the incumbent utility. The incumbent utility has the advantage of long-standing relationships with 
its customers and strong brand recognition. Furthermore, NRG may face competition from other energy service providers, other 
energy industry participants, or nationally branded providers of consumer products and services, who may develop businesses 
that will compete with NRG. 

The Company’s plant operations face competition from newer or more efficient plants owned by competitors, which may 
put some of the Company's plants at a disadvantage to the extent these competitors are able to consume the same or less fuel as 
the Company's plant. Over time, the Company's plants may be unable to compete with these more efficient plants, which could 
result in retirements.

NRG’s competitors may have greater liquidity, greater access to credit and other financial resources, lower cost structures, 
more  effective  risk  management  policies  and  procedures,  greater  ability  to  incur  losses,  longer-standing  relationships  with 
customers,  greater  potential  for  profitability  from  retail  sales  or  greater  flexibility  in  the  timing  of  their  sale  of  generation 
capacity  and  ancillary  services  than  NRG  does.  Competitors  may  also  have  better  access  to  subsidies  or  other  out-of-market 
payments that put NRG at a competitive disadvantage.

NRG's competitors may be able to respond more quickly to new laws or regulations or emerging technologies, or devote 
greater resources to marketing of retail energy than NRG can. In addition, current and potential competitors may make strategic 
acquisitions or establish cooperative relationships among themselves or with third parties. Accordingly, it is possible that new 
competitors or alliances among current and new competitors may emerge and rapidly gain significant market share. 

There can be no assurance that NRG will be able to compete successfully against current and future competitors, and any 
failure to do so would have a material adverse effect on the Company's business, financial condition, results of operations and 
cash flow.

NRG's costs, results of operations, financial condition and cash flows could be adversely impacted by disruption of its fuel 
supplies.

NRG relies on natural gas, coal and oil to fuel a majority of its power generation facilities. Grid operations depend on the 
continuing  financial  viability  of  contractual  counterparties,  as  well  as  the  infrastructure  (including  rail  lines,  rail  cars,  barge 
facilities,  roadways,  riverways  and  natural  gas  pipelines)  available  to  serve  generation  facilities  and  to  ensure  that  there  is 
sufficient power produced to meet retail demand. As a result, the Company’s wholesale generation facilities are subject to the 
risks of disruptions or curtailments in the production of power at its generation facilities if no fuel is available at any price, if a 
counterparty fails to perform or if there is a disruption in the fuel delivery infrastructure.

NRG routinely hedges both its wholesale sales and purchases to support its retail load obligations. In order to hedge these 
obligations, the Company may enter into long-term and short-term contracts for the purchase and delivery of fuel. Many of the 
forward  power  sales  contracts  do  not  allow  the  Company  to  pass  through  changes  in  fuel  costs  or  discharge  the  power  sale 
obligations in the case of a disruption in fuel supply due to force majeure events or the default of a fuel supplier or transporter. 

26

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Disruptions  in  the  Company's  fuel  supplies  or  power  supply  arrangements  may  therefore  require  it  to  find  alternative  fuel 
sources at higher costs, to find other sources of power to deliver to retail customers or other counterparties at a higher cost, or to 
pay damages to counterparties for failure to deliver power or sell electricity or natural gas as contracted. Any such event could 
have a material adverse effect on the Company's financial performance.

NRG also buys significant quantities of energy and fuel on a short-term or spot market basis. Prices sometimes rise or fall 
significantly over a relatively short period of time. The price NRG can obtain for the sale of energy may not rise at the same 
rate, or may not rise at all, to match a rise in fuel or delivery costs. Retail rates may also not rise at the same rate or may not rise 
at all. This may have a material adverse effect on the Company's financial performance. 

NRG's  plant  operating  characteristics  and  equipment,  particularly  at  its  coal-fired  plants,  often  dictate  the  specific  fuel 
quality to be combusted. The availability and price of specific fuel qualities may vary due to supplier financial or operational 
disruptions, transportation disruptions and force majeure. At times, coal of specific quality may not be available at any price or 
the Company may not be able to transport such coal to its facilities on a timely basis. In this case, the Company may not be able 
to run the coal facility even if it would be profitable. Operating a coal facility with different quality coal can lead to emission or 
operating  problems.  If  the  Company  had  sold  forward  the  power  from  such  a  coal  facility,  it  could  be  required  to  supply  or 
purchase power from alternate sources, perhaps at a loss. This could have a material adverse impact on the financial results of 
specific plants and on the Company's results of operations.

There may be periods when NRG will not be able to meet its commitments under forward sale or purchase obligations at a 
reasonable cost or at all.

The  Company  may  sell  fixed  price  gas  as  a  proxy  for  power.  Because  the  obligations  under  most  of  the  Company's 
forward sale agreements are not contingent on a unit being available to generate power, NRG is generally required to deliver 
power to the buyer, even in the event of a plant outage, fuel supply disruption or a reduction in the available capacity of the 
unit. To the extent that the Company does not have sufficient lower-cost capacity to meet its commitments under its forward 
sale obligations, the Company would be required to supply replacement power either by running its other, higher cost power 
plants  or  by  obtaining  power  from  third-party  sources  at  market  prices  that  could  substantially  exceed  the  contract  price.  If 
NRG fails to deliver the contracted power, it would be required to pay the difference between the market price at the delivery 
point and the contract price, and the amount of such payments could be substantial.

NRG's trading operations and use of hedging agreements could result in financial losses that negatively impact its results of 
operations,  and  NRG's  hedging  activities  may  increase  the  volatility  in  the  Company's  quarterly  and  annual  financial 
results.

The  Company  typically  enters  into  hedging  agreements,  including  contracts  to  purchase  or  sell  commodities  at  future 
dates  and  at  fixed  prices,  to  manage  the  commodity  price  risks  inherent  in  its  business.  The  Company’s  risk  management 
policies and hedging procedures may not mitigate risk as planned, and the Company may fail to fully or effectively hedge its 
commodity  supply  and  price  risk.  In  addition,  these  activities,  although  intended  to  mitigate  price  volatility,  expose  the 
Company to other risks. When the Company sells or buys power or gas forward, it gives up the opportunity to buy or sell at the 
future price, which not only may result in lost opportunity costs but also may require the Company to post significant amounts 
of cash collateral or other credit support to its counterparties. The Company also relies on counterparty performance under its 
hedging agreements and is exposed to the credit quality of its counterparties under those agreements. Further, if the values of 
the financial contracts change in a manner that the Company does not anticipate, or if a counterparty fails to perform under a 
contract, it could harm the Company's business, operating results or financial position.

NRG  does  not  typically  hedge  the  entire  exposure  of  its  operations  against  commodity  price  volatility.  To  the  extent  it 
does not hedge against commodity price volatility, the Company's results of operations and financial position may be improved 
or diminished based upon movement in commodity prices.

NRG may engage in trading activities, including the trading of power, fuel and emissions allowances that are not directly 
related to the operation of the Company's generation facilities or the management of related risks. These trading activities take 
place in volatile markets and some of these trades could be characterized as speculative. The Company would expect to settle 
these trades financially rather than through the production of power or the delivery of fuel. This trading activity may expose the 
Company  to  the  risk  of  significant  financial  losses  which  could  have  a  material  adverse  effect  on  its  business  and  financial 
condition.

NRG  generally  attempts  to  balance  its  fixed-price  physical  and  financial  purchases  and  sales  commitments  in  terms  of 
contract volumes and the timing of performance and delivery obligations through the use of financial and physical derivative 
contracts. These derivatives are accounted for in accordance with the FASB ASC 815, Derivatives and Hedging, or ASC 815, 
which requires the Company to record all derivatives on the balance sheet at fair value with changes in the fair value resulting 
from  fluctuations  in  the  underlying  commodity  prices  immediately  recognized  in  earnings,  unless  the  derivative  qualifies  for 

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
cash flow hedge accounting treatment or a scope exception. As a result, the Company's quarterly and annual results are subject 
to significant fluctuations caused by changes in market prices.

NRG may not have sufficient liquidity to hedge market risks effectively.

The  Company  is  exposed  to  market  risks  through  its  retail  and  wholesale  operations,  which  involve  the  purchase  of 
electricity  and  natural  gas  for  resale,  the  sale  of  energy,  capacity  and  related  products,  and  the  purchase  and  sale  of  fuel, 
transmission services and emission allowances. These market risks include, among other risks, volatility arising from location 
and  timing  differences  that  may  be  associated  with  buying  and  transporting  fuel,  converting  fuel  into  energy  and  delivering 
energy to a buyer.

NRG  undertakes  these  market  activities  through  agreements  with  various  counterparties.  Many  of  the  Company's 
agreements  with  counterparties  include  provisions  that  require  the  Company  to  provide  guarantees,  offset  or  netting 
arrangements, letters of credit, a first lien on assets and/or cash collateral to protect the counterparties against the risk of the 
Company's default or insolvency. The amount of such credit support that must be provided typically is based on the difference 
between  the  price  of  the  commodity  in  a  given  contract  and  the  market  price  of  the  commodity.  Significant  movements  in 
market prices can result in the Company being required to provide cash collateral and letters of credit in very large amounts. 
The effectiveness of the Company's strategy may depend on the amount of collateral available to enter into or maintain these 
contracts, and liquidity requirements may be greater than the Company anticipates or will be able to meet. Without a sufficient 
amount of working capital to post as collateral in support of performance guarantees or as a cash margin, the Company may not 
be able to manage price volatility effectively or to implement its strategy. An increase in the amount of letters of credit or cash 
collateral required to be provided to the Company's counterparties may negatively affect the Company's liquidity and financial 
condition.

Further,  if  retail  customers  use  more  power  or  gas  than  expected,  or  if  any  of  NRG's  facilities  experience  unplanned 
outages,  the  Company  may  be  required  to  procure  additional  power  or  gas  at  spot  market  prices  to  fulfill  contractual 
commitments.  Without  adequate  liquidity  to  meet  margin  and  collateral  requirements,  the  Company  may  be  exposed  to 
significant losses, may miss significant opportunities, and may have increased exposure to the volatility of spot markets.

NRG relies on storage, transportation assets and suppliers, which it does not own or control, to deliver natural gas.

The Company depends on natural gas pipelines and other transportation and storage facilities owned and operated by third 
parties to deliver natural gas to wholesale and retail markets and to provide retail energy services to customers. The Company's 
ability to provide natural gas for its present and projected customers will depend upon its suppliers' ability to obtain and deliver 
supplies of natural gas, as well as NRG's ability to acquire supplies directly from new sources. Factors beyond the control of the 
Company and its suppliers may affect the Company's ability to deliver such supplies. These factors include other parties' control 
over  the  drilling  of  new  wells  and  the  facilities  to  transport  natural  gas  to  the  Company's  receipt  points,  development  of 
additional interstate pipeline infrastructure, availability of supply sources competition for the acquisition of natural gas, priority 
allocations, impact of severe weather disruptions to natural gas supplies and the regulatory and pricing policies of federal and 
state regulatory agencies, as well as the availability of Canadian reserves for export to the U.S. Energy deregulation legislation 
may  increase  competition  among  natural  gas  utilities  and  impact  the  quantities  of  natural  gas  requirements  needed  for  sales 
service. If supply, transportation or storage is disrupted, including for reasons of force majeure, the ability of the Company to 
sell and deliver its products and services may be hindered. As a result, the Company may be responsible for damages incurred 
by its customers, such as the additional cost of acquiring alternative supply at then-current market rates. These conditions could 
have a material impact on the Company's financial condition, results of operations and cash flows. 

Operation of power generation facilities involves significant risks and hazards customary to the power industry that could 
have a material adverse effect on NRG's revenues and results of operations, and NRG may not have adequate insurance to 
cover these risks and hazards.

The ongoing operation of NRG's facilities involves risks that include the breakdown or failure of equipment or processes, 
performance below expected levels of output or efficiency and the inability to transport the Company's products to its customers 
in an efficient manner due to a lack of transmission capacity. Unplanned outages of generating units, including extensions of 
scheduled  outages  due  to  mechanical  failures  or  other  problems  occur  from  time  to  time  and  are  an  inherent  risk  of  the 
Company's business. Unplanned outages typically increase the Company's operation and maintenance expenses and may reduce 
the Company's revenues as a result of selling fewer MWh or incurring non-performance penalties and/or require NRG to incur 
significant costs as a result of obtaining replacement power from third parties in the open market or running one of its higher 
cost units to satisfy the Company's forward power sales obligations. NRG's inability to operate the Company's plants efficiently, 
manage capital expenditures and costs, and generate earnings and cash flow from the Company's asset-based businesses could 
have a material adverse effect on the Company's results of operations, financial condition or cash flows.

In  addition,  NRG  provides  plant  operations  and  commercial  services  to  a  variety  of  third-parties.  There  is  a  risk  that 
mistakes, mis-operations, or actions taken by these third-parties could be attributed to NRG, including the risk of investigation 

28

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
or penalties being assessed to NRG in connection with the services it offers, or that regulators could question whether NRG had 
the appropriate safeguards in place.

Power  generation  involves  hazardous  activities,  including  acquiring,  transporting  and  unloading  fuel,  operating  large 
pieces of rotating equipment and delivering electricity to transmission and distribution systems. In addition to natural risks such 
as  earthquake,  flood,  lightning,  hurricane  and  wind,  other  hazards,  such  as  fire,  explosion,  structural  collapse  and  machinery 
failure are inherent risks in the Company's operations. These and other hazards can cause significant personal injury or loss of 
life, severe damage to and destruction of property, plant and equipment, contamination of, or damage to, the environment and 
suspension of operations. The occurrence of any one of these events may result in NRG being named as a defendant in lawsuits 
asserting claims for substantial damages, including for environmental cleanup costs, personal injury and property damage and 
fines and/or penalties. 

NRG  maintains  an  amount  of  insurance  protection  that  it  considers  adequate,  obtains  warranties  from  vendors  and 
obligates contractors to meet certain performance levels, but the Company cannot provide any assurance that these measures 
will  be  sufficient  or  effective  under  all  circumstances  and  against  all  hazards  or  liabilities  to  which  it  may  be  subject. 
A successful claim for which the Company is not fully insured or protected could hurt its financial results and materially harm 
NRG's financial condition. NRG cannot provide any assurance that its insurance coverage will continue to be available at all or 
at  rates  or  on  terms  similar  to  those  presently  available.  Any  losses  not  covered  by  insurance  could  have  a  material  adverse 
effect on the Company's financial condition, results of operations or cash flows.

Supplier and/or customer concentration may expose the Company to significant financial credit or performance risks.

NRG often relies on a single contracted supplier or a small number of suppliers for the provision of fuel, transportation of 
fuel, chemicals and other services required for the operation of certain of its facilities. If these suppliers cannot perform, the 
Company utilizes the marketplace to provide these services. There can be no assurance that the marketplace can provide these 
services as, when and where required or at comparable prices.

The Company may also hedge a portion of its exposure to power and fuel price fluctuations through various physical or 
financial  agreements  with  counterparties.  Counterparties  to  these  agreements  may  breach  or  may  be  unable  to  perform  their 
obligations,  and  in  case  of  renewable  generation,  such  counterparties  may  be  subject  to  additional  risks,  such  as  facility 
development and transmission risks, unfavorable weather and atmospheric conditions, and mechanical or operational failures. 
NRG may not be able to enter into replacement agreements on terms as favorable as its existing agreements, or at all. If the 
Company  is  unable  to  enter  into  replacement  purchase  agreements  or  other  replacement  hedging  agreements,  the  Company 
would be exposed to market price volatility and the risk that fuel and transportation may not be available during certain periods 
at any price.

The failure of any supplier or customer to fulfill its contractual obligations to NRG could have a material adverse effect on 
the Company's financial results. Consequently, the financial performance of the Company's facilities is dependent on the credit 
quality of, and continued performance by, suppliers and customers.

Maintenance,  expansion  and  refurbishment  of  power  generation  facilities  involve  significant  risks  that  could  result  in 
unplanned power outages or reduced output and could have a material adverse effect on NRG's results of operations, cash 
flows and financial condition.

NRG's  facilities  require  periodic  maintenance  and  repair.  Any  unexpected  failure,  including  failure  associated  with 

breakdowns, forced outages or any unanticipated capital expenditures could result in reduced profitability.

NRG cannot be certain of the level of capital expenditures that will be required due to changing environmental and safety 
laws  (including  changes  in  the  interpretation  or  enforcement  thereof)  needed  facility  repairs  and  unexpected  events  (such  as 
natural disasters or terrorist attacks). The unexpected requirement of large capital expenditures could have a material adverse 
effect on the Company's liquidity and financial condition.

NRG  and  its  subsidiaries  have  guaranteed  the  performance  of  third  parties,  which  may  result  in  substantial  costs  in  the 
event of non-performance. 

NRG  and  its  subsidiaries  have  issued  certain  guarantees  of  the  performance  of  others,  which  obligate  NRG  and  its 
subsidiaries to perform in the event that the third parties do not perform. In the event of non-performance by the third parties, 
NRG could incur substantial cost to fulfill their obligations under these guarantees. Such performance guarantees could have a 
material impact on the operating results, financial condition, or cash flows of the Company.

NRG  relies  on  power  transmission  and  distribution  facilities  that  it  does  not  own  or  control  and  that  are  subject  to 
transmission constraints within a number of the Company's core regions. 

NRG depends on transmission and distribution facilities owned and operated by others to deliver power to its customers. 
If  transmission  or  distribution  is  disrupted,  including  by  force  majeure  events,  or  if  the  transmission  or  distribution 

29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
infrastructure  is  inadequate,  NRG's  ability  to  deliver  power  may  be  adversely  impacted.  The  Company  also  cannot  predict 
whether transmission or distribution facilities will be expanded in specific markets to accommodate competitive access to those 
markets.

In  addition,  in  certain  of  the  markets  in  which  NRG  operates,  energy  transmission  congestion  may  occur  and  the 
Company may be deemed responsible for congestion costs associated with power sales or purchases, or retail sales, particularly 
where the Company’s load is not co-located with its retail sales obligations. If NRG were liable for such congestion costs, the 
Company's financial results could be adversely affected.

Rates and terms for service of certain residential and commercial customers in Alberta are subject to regulatory review and 
approval. 

The  Company  owns  Direct  Energy  Regulated  Services,  which  serves  as  a  regulated  rate  supplier  for  residential  and 
commercial energy customers in portions of the province of Alberta. It is required to engage in regulatory approval proceedings 
as  a  part  of  the  process  of  establishing  the  terms  and  rates  for  sales  of  power  and  natural  gas.  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  the  Company  to  recover  its  costs  by  the  time  the  rates  become  effective.  Established  rates  are  also  subject  to 
subsequent  reviews  by  regulators,  whereby  various  portions  of  rates  could  be  adjusted,  subject  to  refund  or  disallowed.  In 
certain  instances,  the  Company  could  agree  to  negotiated  settlements  related  to  various  rate  matters  and  other  cost  recovery 
elements. These settlements are subject to regulatory approval. The ultimate outcome and timing of regulatory rate proceedings 
have a significant effect on the Company to recover its costs or earn an adequate return. In addition, subsequent legislative or 
regulatory  action  could  alter  the  terms  on  which  the  regulated  business  operates  and  future  earnings  could  be  negatively 
impacted. The Company also operates a competitive energy supply business in Alberta that is not subject to rate regulation and 
is  subject  to  stringent  requirements  to  segregate  operations  and  information  relating  to  the  competitive  business  from  the 
regulated business. Failure to comply with these and other requirements on the business could subject the Company's regulated 
and competitive businesses in Alberta to fines, penalties, and restrictions on the ability to continue business. 

Because NRG owns less than a majority of the ownership interests of some of its project investments, the Company cannot 
exercise complete control over their operations.

NRG  has  limited  control  over  the  operation  of  some  project  investments  and  joint  ventures  because  the  Company's 
investments  are  in  projects  where  it  beneficially  owns  less  than  a  majority  of  the  ownership  interests.  NRG  seeks  to  exert  a 
degree  of  influence  with  respect  to  the  management  and  operation  of  projects  in  which  it  owns  less  than  a  majority  of  the 
ownership  interests  by  negotiating  to  obtain  positions  on  management  committees  or  to  receive  certain  limited  governance 
rights, such as rights to veto significant actions. However, the Company may not always succeed in such negotiations. NRG 
may  be  dependent  on  its  co-venturers  to  operate  such  projects.  The  Company's  co-venturers  may  not  have  the  level  of 
experience, technical expertise, human resources management or other attributes necessary to operate these projects optimally. 
The approval of co-venturers also may be required for NRG to receive distributions of funds from projects or to transfer the 
Company's interest in projects.

NRG may be unable to integrate the operations of acquired entities in the manner expected.

NRG  enters  into  acquisitions  that  result  in  various  benefits,  including,  among  other  things,  cost  savings  and  operating 
efficiencies. Achieving the anticipated benefits of these acquisitions depends on whether the businesses can be integrated into 
NRG in an efficient and effective manner. The integration process could take longer than anticipated and could result in the loss 
of  valuable  employees,  the  disruption  of  NRG's  businesses,  processes  and  systems  or  inconsistencies  in  standards,  controls, 
procedures,  practices,  policies  and  compensation  arrangements,  any  of  which  could  divert  the  attention  of  management  and 
adversely  affect  the  Company's  ability  to  achieve  the  anticipated  benefits  of  the  acquisitions.  NRG  may  have  difficulty 
addressing possible differences in corporate cultures and management philosophies. Failure to achieve these anticipated benefits 
could  result  in  increased  costs  or  decreases  in  the  amount  of  expected  revenues  and  could  adversely  affect  NRG's  future 
business, financial condition, operating results and prospects.

Future acquisition or disposition activities could involve unknown risks and may have materially adverse effects and NRG 
may be subject to trailing liabilities from businesses that it disposes of or that are inactive.

NRG may in the future acquire or dispose of businesses or assets, acquire or sell books of retail customers, or pursue other 
business activities, directly or indirectly through subsidiaries, that involve a number of risks. The acquisition of companies and 
assets is subject to substantial risks, including the failure to identify material problems during due diligence, the risk of over-
paying for assets or customers, the ability to retain customers and the inability to arrange financing for an acquisition as may be 
required  or  desired.  Further,  the  integration  and  consolidation  of  acquisitions  requires  substantial  human,  financial  and  other 

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
resources and, ultimately, the Company's acquisitions may not be successfully integrated. In the case of dispositions, such risks 
may relate to employment matters, counterparties, regulators and other stakeholders in the disposed business, risks relating to 
separating  the  disposed  assets  from  NRG’s  business,  risks  related  to  the  management  of  NRG’s  ongoing  business,  risks 
unknown to NRG at the time, and other financial, legal and operational risks related to such disposition. In addition, NRG may 
be subject to material trailing liabilities from disposed businesses. Any such risk may result in one or more costly disputes or 
litigation.  There  can  be  no  assurances  that  any  future  acquisitions  will  perform  as  expected  or  that  the  returns  from  such 
acquisitions will support the indebtedness incurred to acquire them or the capital expenditures needed to develop them. There 
can also be no assurances that NRG will realize the anticipated benefits from any such dispositions. The failure to realize the 
anticipated returns or benefits from an acquisition or disposition could adversely affect NRG's results of operations, cash flows 
and financial condition.

Risks that are beyond NRG's control, including but not limited to acts of terrorism or related acts of war, natural disaster, 
hostile cyber intrusions, data breaches or other catastrophic events could have a material adverse effect on NRG's financial 
condition, results of operations and cash flows. 

NRG's generation facilities and the facilities of third parties on which they rely may be targets of terrorist activities, as 
well  as  events  occurring  in  response  to  or  in  connection  with  such  activities,  all  of  which  could  cause  environmental 
repercussions  and/or  result  in  full  or  partial  disruption  of  the  facilities  ability  to  generate,  transmit,  transport  or  distribute 
electricity or natural gas. Strategic targets, such as energy-related facilities, may be at greater risk of future terrorist activities 
than  other  domestic  targets.  Any  such  environmental  repercussions  or  disruption  could  result  in  a  significant  decrease  in 
revenues or significant reconstruction or remediation costs beyond what could be recovered through insurance policies, which 
could have a material adverse effect on the Company's financial condition, results of operations and cash flows. In addition, 
significant  weather  events  or  terrorist  actions  could  damage  or  shut  down  the  power  or  gas  transmission  and  distribution 
facilities upon which the Company is dependent, which may reduce retail volume for extended periods of time. Power or gas 
supply may be sold at a loss if these events cause a significant loss of retail customer demand.

Numerous  functions  affecting  the  efficient  operation  of  NRG’s  businesses  depend  on  the  secure  and  reliable  storage, 
processing and communication of electronic data and the use of sophisticated computer hardware and software systems. Hostile 
cyber  intrusions,  including  those  targeting  information  systems,  as  well  as  electronic  control  systems  used  at  the  generation 
facilities and for the distribution systems, could severely disrupt business operations and result in loss of service to customers, 
as  well  as  significant  expense  to  repair  security  breaches  or  system  damage.  The  operation  of  NRG’s  generation  plants, 
including STP, and of NRG's energy and fuel trading businesses rely on cyber-based technologies and, therefore, are subject to 
the  risk  that  such  systems  could  be  the  target  of  disruptive  actions,  particularly  through  cyber-attack  or  cyber  intrusion, 
including by computer hackers, foreign governments and cyber terrorists, or otherwise be compromised by unintentional events. 
As  a  result,  operations  could  be  interrupted,  property  could  be  damaged  and  sensitive  customer  information  could  be  lost  or 
stolen, causing NRG to incur significant losses of revenues, other substantial liabilities and damages, costs to replace or repair 
damaged equipment and damage to NRG's reputation. In addition, NRG may experience increased capital and operating costs 
to implement increased security for its cyber systems and plants. 

In addition, the Company requires access to sensitive data in the ordinary course of business. Examples of sensitive data 
are names, addresses, account information, historical electricity usage, expected patterns of use, payment history, credit bureau 
data, credit and debit card account numbers, driver's license numbers, social security numbers and bank account information. 
NRG  provides  sensitive  data  to  vendors  and  service  providers,  who  require  access  to  this  information  in  order  to  provide 
services  to  NRG,  such  as  call  center  operations.  If  a  significant  breach  occurs  or  if  sensitive  data  that  was  entrusted  to  the 
Company were mishandled, the reputation of NRG and its businesses may be adversely affected, customer confidence may be 
diminished,  or  NRG  and  its  retail  operations  may  be  subject  to  legal  claims,  any  of  which  may  contribute  to  the  loss  of 
customers and have a negative impact on the business and/or results of operations.

The  Company  has  made  investments,  and  may  continue  to  make  investments,  in  new  business  initiatives  predominantly 
focused on consumer products and in markets that may not be successful, may not achieve the intended financial results or 
may result in product liability and reputational risk that could adversely affect the Company.

NRG continues to pursue growth in its existing businesses and markets and further diversification across the competitive 
energy value chain. Such initiatives may involve significant risks and uncertainties, including distraction of management from 
current  operations,  inadequate  return  on  capital,  and  unidentified  issues  not  discovered  in  the  diligence  performed  prior  to 
launching an initiative or entering a market. 

As  part  of  these  initiatives,  the  Company  may  be  liable  to  customers  for  any  damage  caused  to  customers’  homes, 
facilities, belongings or property during the installation of Company products and systems, such as home back-up generators 
and residential HVAC system repairs, installation and replacements. Where such work is performed by independent contractors, 
such  as  repairs  performed  under  the  Company's  home  warranty  and  protection  plan  products,  the  Company  may  nonetheless 
face  claims  and  costs  for  damage.  In  addition,  shortages  of  skilled  labor  for  Company  projects  could  significantly  delay  a 

31

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
project  or  otherwise  increase  its  costs.  The  products  that  the  Company  sells  or  manufactures  may  expose  the  Company  to 
product liability claims relating to personal injury, death, or environmental or property damage, and may require product recalls 
or other actions. Although the Company maintains liability insurance, the Company cannot be certain that its coverage will be 
adequate  for  liabilities  actually  incurred  or  that  insurance  will  continue  to  be  available  to  the  Company  on  economically 
reasonable terms, or at all. Further, any product liability claim or damage caused by the Company could significantly impair the 
Company’s  brand  and  reputation,  which  may  result  in  a  failure  to  maintain  customers  and  achieve  the  Company’s  desired 
growth initiatives in these new businesses.

Changes  in  technology  may  impair  the  value  of  NRG's  power  plants  and  the  attractiveness  of  its  retail  products,  and  the 
Company may potentially be affected by emerging technologies that may over time affect change in capacity markets and the 
energy industry overall with the inclusion of distributed generation and clean technology.

Research and development activities are ongoing in the industry to provide alternative and more efficient technologies to 
produce  power,  including  wind,  photovoltaic  (solar)  cells,  hydrogen,  energy  storage,  and  improvements  in  traditional 
technologies and equipment, such as more efficient gas turbines. Advances in these or other technologies could reduce the costs 
of power production to a level below what the Company has currently forecasted, which could adversely affect its cash flows, 
results of operations or competitive position. Technology, including distributed technology or changes in retail rate structures, 
may also have a material impact on the Company’s ability to retain retail customers.

Some  emerging  technologies,  such  as  distributed  renewable  energy  technologies,  broad  consumer  adoption  of  electric 
vehicles  and  energy  storage  devices,  could  affect  the  price  of  energy.  These  emerging  technologies  may  affect  the  financial 
viability of utility counterparties and could have significant impacts on wholesale market prices, which could ultimately have a 
material adverse effect on NRG's financial condition, results of operations and cash flows.

NRG's business, financial condition and results of operations could be adversely impacted by strikes or work stoppages by its 
unionized employees or inability to replace employees as they retire.

As of December 31, 2021, approximately 13% of NRG's employees were covered by collective bargaining agreements. In 
the event that the Company's union employees strike, participate in a work stoppage or slowdown or engage in other forms of 
labor strife or disruption, NRG would be responsible for procuring replacement labor or the Company could experience reduced 
power  generation  or  outages.  Although  NRG's  ability  to  procure  such  labor  is  uncertain,  contingency  staffing  planning  is 
completed as part of each respective contract negotiations. Strikes, work stoppages or the inability to negotiate future collective 
bargaining agreements on favorable terms could have a material adverse effect on the Company's business, financial condition, 
results of operations and cash flows. In addition, a number of the Company's employees at NRG's plants are close to retirement. 
The Company's inability to replace retiring workers could create potential knowledge and expertise gaps as such workers retire.

Risks Related to Governmental Regulation and Laws

NRG's  business  is  subject  to  substantial  energy  regulation  and  may  be  adversely  affected  by  legislative  or  regulatory 
changes,  as  well  as  liability  under,  or  any  future  inability  to  comply  with,  existing  or  future  energy  regulations  or 
requirements.

NRG's business is subject to extensive U.S. federal, state and local laws and foreign laws. Compliance with, or changes to, 
the requirements under these legal regimes may cause the Company to incur significant additional costs, reduce the Company's 
ability  to  hedge  exposure  or  to  sell  retail  power  within  certain  states  or  to  certain  classes  of  retail  customers,  or  restrict  the 
Company’s marketing practices, its ability to pass through costs to retail customers, or its ability to compete on favorable terms 
with competitors, including the incumbent utility. Retail competition and home warranty services are regulated on a state-by-
state or at the province-by-province level and are highly dependent on state and provincial laws, regulations and policies, which 
could  change  at  any  moment.  Failure  to  comply  with  such  requirements  could  result  in  the  shutdown  of  a  non-complying 
facility, the imposition of liens, fines, and/or civil or criminal liability.

Public  utilities  under  the  FPA  are  required  to  obtain  FERC  acceptance  of  their  rate  schedules  for  wholesale  sales  of 
electricity.  Except  for  ERCOT  generation  facilities  and  power  marketers,  all  of  NRG's  non-qualifying  facility  generating 
companies and power marketing affiliates in the U.S. make sales of electricity in interstate commerce and are public utilities for 
purposes  of  the  FPA.  FERC  has  granted  each  of  NRG's  generating  and  power  marketing  companies  that  make  sales  of 
electricity outside of ERCOT the authority to sell electricity at market-based rates. FERC's orders that grant NRG's generating 
and  power  marketing  companies  market-based  rate  authority  reserve  the  right  to  revoke  or  revise  that  authority  if  FERC 
subsequently determines that NRG can exercise market power in transmission or generation, create barriers to entry, or engage 
in abusive affiliate transactions. In addition, NRG's market-based sales are subject to certain market behavior rules, and if any 
of NRG's generating and power marketing companies were deemed to have violated those rules, they are subject to potential 
disgorgement  of  profits  associated  with  the  violation  and/or  suspension  or  revocation  of  their  market-based  rate  authority.  If 
NRG's  generating  and  power  marketing  companies  were  to  lose  their  market-based  rate  authority,  such  companies  would  be 
required to obtain FERC's acceptance of a cost-of-service rate schedule and could become subject to the accounting, record-

32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
keeping,  and  reporting  requirements  that  are  imposed  on  utilities  with  cost-based  rate  schedules.  This  could  have  a  material 
adverse effect on the rates NRG charges for power from its facilities.

Substantially  all  of  the  Company's  generation  assets  are  also  subject  to  the  reliability  standards  promulgated  by  the 
designated  Electric  Reliability  Organization  (currently  NERC)  and  approved  by  FERC.  If  NRG  fails  to  comply  with  the 
mandatory  reliability  standards,  NRG  could  be  subject  to  sanctions,  including  substantial  monetary  penalties  and  increased 
compliance obligations. NRG is also affected by legislative and regulatory changes, as well as changes to market design, market 
rules, tariffs, cost allocations, and bidding rules that occur in the existing ISOs. The ISOs that oversee most of the wholesale 
power  markets  impose,  and  in  the  future  may  continue  to  impose,  mitigation,  including  price  limitations,  offer  caps,  non-
performance  penalties  and  other  mechanisms  to  address  some  of  the  volatility  and  the  potential  exercise  of  market  power  in 
these  markets.  These  types  of  price  limitations  and  other  regulatory  mechanisms  may  have  a  material  adverse  effect  on  the 
profitability of NRG's generation facilities that sell energy and capacity into the wholesale power markets.

The regulatory environment has undergone significant changes in the last several years due to state and federal policies 
affecting wholesale and retail competition and the creation of incentives for the addition of large amounts of new renewable 
generation and, in some cases, transmission. These changes are ongoing, and the Company cannot predict the future design of 
the wholesale power markets or the ultimate effect that the changing regulatory environment will have on NRG's business. In 
addition,  in  some  of  these  markets,  interested  parties  have  proposed  material  market  design  changes.  If  competitive 
restructuring  of  the  electric  power  markets  is  reversed,  discontinued,  or  delayed,  the  Company's  business  prospects  and 
financial results could be negatively impacted. In addition, since 2010, there have been a number of reforms to the regulation of 
the  derivatives  markets,  both  in  the  United  States  and  internationally.  These  regulations,  and  any  further  changes  thereto,  or 
adoption  of  additional  regulations,  including  any  regulations  relating  to  position  limits  on  futures  and  other  derivatives  or 
margin for derivatives, could negatively impact NRG’s ability to hedge its portfolio in an efficient, cost-effective manner by, 
among  other  things,  potentially  decreasing  liquidity  in  the  forward  commodity  and  derivatives  markets  or  limiting  NRG’s 
ability to utilize non-cash collateral for derivatives transactions.

NRG’s business may be affected by interference in the competitive wholesale marketplace. 

NRG’s  generation  and  competitive  retail  operations  rely  on  a  competitive  wholesale  marketplace.  The  competitive 
wholesale marketplace may be impacted by out-of-market subsidies, including bailouts of uneconomic nuclear plants, imports 
of power from Canada, renewable mandates or subsidies, mandates to sell power below its cost of acquisition and associated 
costs,  as  well  as  out-of-market  payments  to  new  or  existing  generators.  These  out-of-market  subsidies  to  existing  or  new 
generation  undermine  the  competitive  wholesale  marketplace,  which  can  lead  to  premature  retirement  of  existing  facilities, 
including  those  owned  by  the  Company.  If  these  measures  continue,  capacity  and  energy  prices  may  be  suppressed,  and  the 
Company may not be successful in its efforts to insulate the competitive market from this interference. The Company's retail 
operations may be materially impacted by rules or regulations that allow regulated utilities to participate in competitive retail 
markets or own and operate facilities that could be provided by competitive market participants.

The  integration  of  the  Capacity  Performance  product  into  the  PJM  market  could  lead  to  substantial  changes  in  capacity 
income  and  non-performance  penalties,  which  could  have  a  material  adverse  effect  on  NRG’s  results  of  operations, 
financial condition and cash flows.

PJM  operates  a  pay-for-performance  model  where  capacity  payments  are  modified  based  on  real-time  generator 
performance.  Capacity  market  prices  are  sensitive  to  design  parameters,  as  well  as  additions  of  new  capacity.  NRG  may 
experience substantial changes in capacity income and non-performance penalties, which could have a material adverse effect 
on NRG’s results of operations, financial condition and cash flows.

NRG's  ownership  interest  in  a  nuclear  power  facility  subjects  the  Company  to  regulations,  costs  and  liabilities  uniquely 
associated with these types of facilities.

Under the Atomic Energy Act of 1954, as amended, or AEA, ownership and operation of STP, of which NRG indirectly 
owns a 44% interest, is subject to regulation by the NRC. Such regulation includes licensing, inspection, enforcement, testing, 
evaluation  and  modification  of  all  aspects  of  nuclear  reactor  power  plant  design  and  operation,  environmental  and  safety 
performance,  technical  and  financial  qualifications,  decommissioning  funding  assurance  and  transfer  and  foreign  ownership 
restrictions. The current facility operating licenses for STP expire on August 20, 2047 (Unit 1) and December 15, 2048 (Unit 2). 

There are unique risks to owning and operating a nuclear power facility. These include liabilities related to the handling, 
treatment, storage, disposal, transport, release and use of radioactive materials, particularly with respect to spent nuclear fuel, 
and uncertainties regarding the ultimate, and potential exposure to, technical and financial risks associated with modifying or 
decommissioning  a  nuclear  facility.  The  NRC  could  require  the  shutdown  of  the  plant  for  safety  reasons  or  refuse  to  permit 
restart of the unit after unplanned or planned outages. New or amended NRC safety and regulatory requirements may give rise 
to additional operation and maintenance costs and capital expenditures. Additionally, aging equipment may require more capital 
expenditures to keep each of these nuclear power plants operating efficiently. This equipment is also likely to require periodic 

33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
upgrading  and  improvement.  Any  unexpected  failure,  including  failure  associated  with  breakdowns,  forced  outages,  or  any 
unanticipated capital expenditures, could result in reduced profitability. STP will be obligated to continue storing spent nuclear 
fuel if the U.S. DOE continues to fail to meet its contractual obligations to STP made pursuant to the U.S. Nuclear Waste Policy 
Act of 1982 to accept and dispose of STP's spent nuclear fuel. Costs associated with these risks could be substantial and could 
have a material adverse effect on NRG's results of operations, financial condition or cash flow to the extent not covered by the 
Decommissioning Trusts or recovered from ratepayers. In addition, to the extent that all or a part of STP is required by the NRC 
to permanently or temporarily shut down or modify its operations, or is otherwise subject to a forced outage, NRG may incur 
additional  costs  to  the  extent  it  is  obligated  to  provide  power  from  more  expensive  alternative  sources  —  either  NRG's  own 
plants, third party generators or the ERCOT — to cover the Company's then existing forward sale obligations. Such shutdown 
or modification could also lead to substantial costs related to the storage and disposal of radioactive materials and spent nuclear 
fuel.

While STP maintains property and liability insurance for losses related to nuclear operations, there may be limitations on 
the  amounts  and  types  of  insurance  commercially  available.  See  also  Item  15  —  Note  23,  Commitments  and  Contingencies, 
Nuclear  Insurance.  An  accident  at  STP  or  another  nuclear  facility  could  have  a  material  adverse  effect  on  NRG's  financial 
condition, its operational results, or liquidity as losses may exceed the insurance coverage available and/or may result in the 
obligation to pay retrospective premium obligations. 

NRG  is  subject  to  environmental  laws  that  impose  extensive  and  increasingly  stringent  requirements  on  the  Company's 
ongoing  operations,  as  well  as  potentially  substantial  liabilities  arising  out  of  environmental  contamination.  These 
environmental requirements and liabilities could adversely impact NRG's results of operations, financial condition and cash 
flows. 

NRG  is  subject  to  the  environmental  laws  of  foreign  and  U.S.,  federal,  state  and  local  authorities.  The  Company  must 
comply with numerous environmental laws and obtain numerous governmental permits and approvals to build and operate the 
Company's plants. Federal and state environmental laws generally have become more stringent over time. Should NRG fail to 
comply with any environmental requirements that apply to its operations, the Company could be subject to administrative, civil 
and/or criminal liability and fines, and regulatory agencies could take other actions seeking to curtail the Company's operations. 
In  addition,  when  new  requirements  take  effect  or  when  existing  environmental  requirements  are  revised,  reinterpreted  or 
subject  to  changing  enforcement  policies,  NRG's  business,  results  of  operations,  financial  condition  and  cash  flows  could  be 
adversely affected.

NRG's  businesses  are  subject  to  physical,  market  and  economic  risks  relating  to  potential  effects  of  climate  change,  and 
policies at the national, regional and state levels to regulate GHG emissions and mitigate climate change could adversely 
impact NRG's results of operations, financial condition and cash flows.

Fluctuations  in  weather  and  other  environmental  conditions,  including  temperature  and  precipitation  levels,  may  affect 
consumer demand for electricity or natural gas. In addition, the potential physical effects of climate change, such as increased 
frequency and severity of storms, floods and other climatic events, could disrupt NRG's operations and supply chain, and cause 
it  to  incur  significant  costs  in  preparing  for  or  responding  to  these  effects.  These  or  other  changes  in  climate  could  lead  to 
increased operating costs or capital expenses. NRG's customers may also experience the potential physical impacts of climate 
change  and  may  incur  significant  costs  in  preparing  for  or  responding  to  these  efforts,  including  increasing  the  mix  and 
resiliency of their energy solutions and supply. 

Hazards  customary  to  the  power  production  industry  include  the  potential  for  unusual  weather  conditions,  which  could 
affect  fuel  pricing  and  availability,  the  Company's  route  to  market  or  access  to  customers,  i.e.,  transmission  and  distribution 
lines,  transportation  and  delivery,  or  critical  plant  assets.  The  contribution  of  climate  change  to  the  frequency  or  intensity  of 
weather-related events could affect NRG's operations and planning process.

Climate change could also affect the availability of a secure and economical supply of water in some locations, which is 
essential for the continued operation of NRG's generation plants. NRG monitors water risk carefully. If it is determined that a 
water  supply  risk  exists  that  could  impact  projected  generation  levels  at  any  plant  risk  mitigation  efforts  are  identified  and 
evaluated for implementation. 

Further,  demand  for  NRG's  energy-related  services  could  be  similarly  impacted  by  consumers’  preferences  or  market 

factors favoring energy efficiency, low-carbon power sources or reduced electricity usage.

NRG's GHG emissions for 2021 can be found in Item 1, Business —Environmental Regulatory Matters. GHG regulation, 
at  the  state  or  federal  level,  could  increase  the  cost  of  electricity  generated  by  fossil  fuels,  and  such  increases  could  reduce 
demand for the power NRG generates and markets. Any increase in costs at a national, regional or state level could adversely 
affect NRG’s results of operations, financial condition and cash flows

34

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Changes in data privacy and data protection laws and regulations or any non-compliance with such laws and regulations, 
could adversely affect NRG’s business and financial results.

The consumer privacy landscape continues to experience momentum for greater privacy protection and reform at the state 
and federal level in response to precedents set forth by the General Data Protection Regulation (the "GDPR") and the California 
Consumer Privacy Act (the "CCPA"). The development and evolving nature of domestic and international privacy regulation 
and  enforcement  could  impact  and  potentially  limit  how  NRG  processes  personally  identifiable  information.  The  2020 
enactment of the CCPA granted certain data access rights to California residents with respect to their personal information, and 
with  the  forthcoming  amendments  to  the  CCPA  supported  by  the  California  Privacy  Rights  Act  (the  “CPRA”),  effective 
January  1,  2023,  California  residents  will  have  increased  access  rights  (including  the  right  to  limit  the  use  and  disclosure  of 
sensitive personal information), which will be enforced by a new state privacy regulator, resulting in more scrutiny of business 
practices  and  disclosures.  Additional  states  including  Virginia,  Colorado,  and  Nevada  have  similarly  adopted  enhanced  data 
privacy legislation patterned after the standards set forth by CCPA, including broader data access rights, with Virginia going a 
step further requiring businesses to perform data protection assessments for certain processing activities.

As new laws and regulations are created, requiring businesses to implement processes to enable customer access to their 
data  and  enhanced  data  protection  and  management  standards,  NRG  cannot  forecast  the  impact  that  they  may  have  on  the 
Company’s  business.  Any  non-compliance  with  laws  may  result  in  proceedings  or  actions  against  the  Company  by 
governmental  entities  or  individuals.  Moreover,  any  inquiries  or  investigations,  government  penalties  or  sanctions,  or  civil 
actions  by  individuals  may  be  costly  to  comply  with,  resulting  in  negative  publicity,  increased  operating  costs,  significant 
management  time  and  attention,  and  may  lead  to  remedies  that  harm  the  business,  including  fines,  demands  or  orders  that 
existing business practices be modified or terminated.

NRG's retail operations are subject to changing rules and regulations that could have a material impact on the Company's 
profitability.

The competitiveness of NRG's retail operations partially depends on regulatory policies that establish the structure, rules, 
terms and conditions on which services are offered to retail customers. These policies can include, among other things, controls 
on  the  retail  rates  that  NRG  can  charge,  the  imposition  of  additional  costs  on  sales,  restrictions  on  the  Company's  ability  to 
obtain new customers through various marketing channels and disclosure requirements. The Company's retail operations may 
be materially impacted by rules or regulations that allow regulated utilities to participate in competitive retail markets or own 
and  operate  facilities  that  could  be  provided  by  competitive  market  participants.  Additionally,  state,  federal  or  provincial 
imposition of net metering or RPS programs can make it more or less expensive for retail customers to supplement or replace 
their reliance on grid power.

The  Company's  international  operations  are  exposed  to  political  and  economic  risks,  commercial  instability  and  events 
beyond  the  Company's  control  in  the  countries  in  which  it  operates,  which  risks  may  negatively  impact  the  Company's 
business.

The  Company's  international  operations  depend  on  products  manufactured,  purchased  and  sold  in  the  U.S.  and 
internationally.  In  some  cases,  these  countries  have  greater  political  and  economic  volatility  and  greater  vulnerability  to 
infrastructure  and  labor  disruptions  than  in  NRG's  other  markets.  Operating  a  business  in  a  number  of  different  regions  and 
countries  exposes  the  Company  to  a  number  of  risks,  including:  multiple  and  potentially  conflicting  laws,  regulations  and 
policies that are subject to change; imposition of currency restrictions on repatriation of earnings or other restraints; imposition 
of  burdensome  tariffs  or  quotas;  national  and  international  conflict,  including  terrorist  acts;  and  political  and  economic 
instability or civil unrest that may severely disrupt economic activity in affected countries.

The occurrence of one or more of these events may negatively impact the Company's business, results of operations and 

financial condition.

Risks Related to Public Health Threats

Public  health  threats  or  outbreaks  of  communicable  diseases  could  have  a  material  adverse  effect  on  the  Company’s 
operations and financial results.

The  Company  may  face  risks  related  to  public  health  threats  or  outbreaks  of  communicable  diseases.  A  widespread 
healthcare  crisis,  such  as  an  outbreak  of  a  communicable  disease,  could  adversely  affect  the  global  economy  and  the 
Company’s  ability  to  conduct  its  business  for  an  indefinite  period  of  time.  For  example,  the  ongoing  global  COVID-19 
pandemic  negatively  impacted  local  and  global  economies,  disrupted  financial  markets  and  international  trade,  resulted  in 
increased  unemployment  levels  and  impacted  local  and  global  supply  chains,  all  of  which  negatively  impact  the  electricity 
industry  and  the  Company’s  business.  Federal,  state,  and  local  governments  had  implemented  various  mitigation  measures, 
including  travel  restrictions,  border  closings,  restrictions  on  public  gatherings,  shelter-in-place  orders  and  limitations  on 
business activities. Although the operations of the Company are considered an essential service, some of these measures may 
adversely  impact  the  ability  of  NRG  employees,  contractors,  suppliers,  customers,  and  other  business  partners  to  conduct 

35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
business activities. This could have a material adverse effect on the Company’s results of operations, financial condition, risk 
exposure and liquidity. 

In particular, the continued spread of COVID-19 and efforts to contain the virus could:

•

•

•

•

adversely  impact  demand  for  the  Company’s  electricity  services  and  other  products  and  services  and  the  ability  of 
customers to pay their bills; 

cause  an  increase  in  costs  for  the  Company  as  a  result  of  emergency  measures  taken  by  state  and  local  regulatory 
authorities in response to the COVID-19 crisis, including regulatory changes prohibiting customer disconnects and late 
fees;

impact  the  ability  of  the  Company's  partners  or  counterparties  to  perform  their  obligations  under  existing 
arrangements, including development projects, power purchase and sale arrangements, hedging arrangements or other 
commercial activities; and

cause other unpredicted events which may have an adverse impact on the Company’s results of operations, financial 
condition, risk exposure and liquidity.

The situation surrounding COVID-19 remains fluid and the potential for a material impact on the Company’s results of 
operations, financial condition, risk exposure and liquidity increases the longer the virus, or any variants thereof, impacts the 
level of economic activity in the United States and abroad. NRG cannot reasonably estimate with any degree of certainty the 
future  impact  of  COVID-19,  or  any  resurgence  of  COVID-19  or  other  pandemic  may  have  on  the  Company’s  results  of 
operations, financial position, risk exposure and liquidity.

Risks Related to the Economic and Financial Market Conditions, and the Company's Indebtedness 

NRG's  level  of  indebtedness  could  adversely  affect  its  ability  to  raise  additional  capital  to  fund  its  operations  or  return 
capital to stockholders. It could also expose it to the risk of increased interest rates and limit its ability to react to changes in 
the economy or its industry.

NRG's substantial debt could have negative consequences, including:

increasing NRG's vulnerability to general economic and industry conditions;

requiring a substantial portion of NRG's cash flow from operations to be dedicated to the payment of principal and 
interest on its indebtedness, therefore reducing NRG's ability to pay dividends or to use its cash flow to fund its 
operations, capital expenditures and future business opportunities;

limiting NRG's ability to enter into long-term power sales or fuel purchases which require credit support;

limiting NRG's ability to obtain additional financing for working capital including collateral postings, capital 
expenditures, debt service requirements, acquisitions and general corporate or other purposes;

limiting NRG's ability to adjust to changing market conditions and placing it at a competitive disadvantage compared 
to its competitors who have less debt; and

exposing NRG to the risk of increased interest rates because certain of its borrowings are at variable rates of interest, 
primarily through its Revolving Credit Facility.

•

•

•

•

•

•

The Company’s credit documents contain financial and other restrictive covenants that may limit the Company's ability to 
return  capital  to  stockholders  or  otherwise  engage  in  activities  that  may  be  in  its  long-term  best  interests.  NRG's  failure  to 
comply with those covenants could result in an event of default which, if not cured or waived, could result in the acceleration of 
all  of  the  Company's  indebtedness.  The  Company's  corporate  credit  agreement  includes  a  sustainability-linked  metric  and 
sustainability-linked  bonds,  which  could  result  in  increased  interest  expense  to  the  Company  if  the  sustainability  metrics  set 
forth therein are not met. Furthermore, financial and other restrictive covenants contained in any project level subsidiary debt 
may limit the ability of NRG to receive distributions from such subsidiary.

In  addition,  NRG's  ability  to  arrange  financing,  either  at  the  corporate  level,  a  non-recourse  project-level  subsidiary  or 
otherwise, and the costs of such capital, are dependent on numerous factors, including: general economic and capital market 
conditions;  credit  availability  from  banks  and  other  financial  institutions;  investor  confidence  in  NRG,  its  partners  and  the 
regional wholesale power markets; NRG's financial performance and the financial performance of its subsidiaries; NRG's level 
of indebtedness and compliance with covenants in debt agreements; maintenance of acceptable credit ratings; cash flow; and 
provisions of tax and securities laws that may impact raising capital.

NRG  may  not  be  successful  in  obtaining  additional  capital  for  these  or  other  reasons.  The  failure  to  obtain  additional 

capital from time to time may have a material adverse effect on its business and operations.

36

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Adverse  economic  conditions  could  adversely  affect  NRG’s  business,  financial  condition,  results  of  operations  and  cash 
flows.

Adverse  economic  conditions  and  declines  in  wholesale  energy  prices,  partially  resulting  from  adverse  economic 
conditions, may impact NRG's results of operations. The breadth and depth of negative economic conditions may have a wide-
ranging impact on the U.S. business environment. In addition, adverse economic conditions also reduce the demand for energy 
commodities.  Reduced  demand  from  negative  economic  conditions  continues  to  impact  the  key  domestic  wholesale  energy 
markets NRG serves. In general, economic and commodity market conditions will continue to impact NRG’s unhedged future 
energy margins, liquidity, earnings growth and overall financial condition. In addition, adverse economic conditions, declines in 
wholesale  energy  prices,  reduced  demand  for  energy  and  other  factors  may  negatively  impact  the  trading  price  of  NRG’s 
common stock and impact forecasted cash flows, which may require NRG to evaluate its goodwill and other long-lived assets 
for impairment. Any such impairment could have a material impact on NRG’s financial statements. 

Goodwill and other intangible assets that NRG has recorded in connection with its acquisitions are subject to impairment 
evaluations and, as a result, the Company could be required to write off some or all of this goodwill and other intangible 
assets, which may adversely affect the Company's financial condition and results of operations.

Goodwill  is  not  amortized  but  is  reviewed  annually  or  more  frequently  for  impairment.  Other  intangibles  are  also 
reviewed at least annually or more frequently, if certain conditions exist, and are amortized. Any reduction in or impairment of 
the value of goodwill or other intangible assets will result in a charge against earnings, which could materially adversely affect 
NRG's reported results of operations and financial position in future periods.

37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

This Annual Report on Form 10-K of NRG Energy, Inc., or NRG or the Company, includes forward-looking statements 
within  the  meaning  of  Section  27A  of  the  Securities  Act  of  1933,  as  amended,  or  Securities  Act,  and  Section  21E  of  the 
Securities  Exchange  Act  of  1934,  as  amended,  or  Exchange  Act.  The  words  "believes,"  "projects,"  "anticipates,"  "plans," 
"expects," "intends," "estimates" and similar expressions are intended to identify forward-looking statements. These forward-
looking  statements  involve  known  and  unknown  risks,  uncertainties  and  other  factors  that  may  cause  NRG's  actual  results, 
performance  and  achievements,  or  industry  results,  to  be  materially  different  from  any  future  results,  performance  or 
achievements  expressed  or  implied  by  such  forward-looking  statements.  These  factors,  risks  and  uncertainties  include  the 
factors described under Item 1A — Risk Factors and the following:

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

Business uncertainties related to the integration of the operations of Direct Energy with its own;

NRG's ability to obtain and maintain retail market share;

General economic conditions, changes in the wholesale power and gas markets and fluctuations in the cost of fuel;

Volatile power and gas supply costs and demand for power and gas;

Changes in law, including judicial and regulatory decisions;

Hazards  customary  to  the  power  production  industry  and  power  generation  operations,  such  as  fuel  and  electricity 
price  volatility,  unusual  weather  conditions,  catastrophic  weather-related  or  other  damage  to  facilities,  unscheduled 
generation  outages,  maintenance  or  repairs,  unanticipated  changes  to  fuel  supply  costs  or  availability  due  to  higher 
demand, shortages, transportation problems or other developments, environmental incidents, or electric transmission or 
gas  pipeline  system  constraints  and  the  possibility  that  NRG  may  not  have  adequate  insurance  to  cover  losses  as  a 
result of such hazards;

The effectiveness of NRG's risk management policies and procedures and the ability of NRG's counterparties to satisfy 
their financial commitments;

NRG's ability to enter into contracts to sell power or gas and procure fuel on acceptable terms and prices;

NRG's  inability  to  estimate  with  any  degree  of  certainty  the  future  impact  that  COVID-19,  any  resurgence  of 
COVID-19,  or  other  pandemic  may  have  on  NRG's  results  of  operations,  financial  position,  risk  exposure  and 
liquidity;

NRG's ability to successfully integrate, realize cost savings and manage any acquired businesses;

NRG's ability to engage in successful acquisitions and divestitures, as well as other mergers and acquisitions activity;

Cyber terrorism and inadequate cybersecurity, data breaches or the occurrence of a catastrophic loss and the possibility 
that  NRG  may  not  have  adequate  insurance  to  cover  losses  resulting  from  such  hazards  or  the  inability  of  NRG's 
insurers to provide coverage;

Counterparties' collateral demands and other factors affecting NRG's liquidity position and financial condition;

NRG's ability to operate its businesses efficiently and generate earnings and cash flows from its asset-based businesses 
in relation to its debt and other obligations;

The liquidity and competitiveness of wholesale markets for energy commodities;

Government regulation, including changes in market rules, rates, tariffs and environmental laws;

NRG's ability to develop and innovate new products, as retail and wholesale markets continue to change and evolve;

Price mitigation strategies and other market structures employed by ISOs or RTOs that result in a failure to adequately 
and fairly compensate NRG's generation units;

NRG's ability to mitigate forced outage risk;

NRG's  ability  to  borrow  funds  and  access  capital  markets,  as  well  as  NRG's  substantial  indebtedness  and  the 
possibility that NRG may incur additional indebtedness in the future;

Operating and financial restrictions placed on NRG and its subsidiaries that are contained in NRG's corporate credit 
agreements, and in debt and other agreements of certain of NRG subsidiaries and project affiliates generally;

The ability of NRG and its counterparties to develop and build new power generation facilities;

NRG's  ability  to  implement  its  strategy  of  finding  ways  to  meet  the  challenges  of  climate  change,  clean  air  and 
protecting natural resources, while taking advantage of business opportunities;
NRG's ability to increase cash from operations through operational and market initiatives, corporate efficiencies, asset 
strategy, and a range of other programs throughout NRG to reduce costs or generate revenues;
NRG's ability to successfully evaluate investments and achieve intended financial results in new business and growth 
initiatives;

38

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

NRG's ability to develop and maintain successful partnering relationships as needed.

Forward-looking  statements  speak  only  as  of  the  date  they  were  made,  and  NRG  undertakes  no  obligation  to  publicly 
update  or  revise  any  forward-looking  statements,  whether  as  a  result  of  new  information,  future  events  or  otherwise.  The 
foregoing review of factors that could cause NRG's actual results to differ materially from those contemplated in any forward-
looking statements included in this Annual Report on Form 10-K should not be construed as exhaustive.

Item 1B — Unresolved Staff Comments

None.

39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 2 — Properties

Listed  below  are  descriptions  of  NRG's  interests  in  facilities,  operations  and/or  projects  owned  or  leased  as  of 
December 31, 2021. The rated MW capacity figures provided represent nominal summer MW capacity of power generated. Net 
MW  capacity  is  adjusted  for  the  Company's  owned  or  leased  interest  as  of  December  31,  2021.  The  Company  believes  its 
existing facilities, operations and/or projects are suitable for the conduct of its business. The following table summarizes NRG's 
power production and cogeneration facilities by region: 

Name of Facility

Power Market

Plant Type

Primary Fuel

Location Rated MW Capacity(a) Net MW Capacity(b) % Owned

Total Texas

11,809 

10,083 

Texas

Cedar Bayou

Cedar Bayou 4

Elbow Creek

Greens Bayou

Gregory

Limestone(c)

Petra Nova Cogen

San Jacinto

South Texas Project

T.H. Wharton

W.A. Parish

W.A. Parish

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

ERCOT

 East
Astoria Turbines(e)

NYISO

Chalk Point

Fisk

Indian River(f)

Indian River

Joliet

Powerton

Vienna
Waukegan(f)

Waukegan
Will County(f)

West/Other

Cottonwood

Gladstone

Ivanpah

Midway-Sunset

Stadiums and Other

PJM

PJM

PJM

PJM

PJM

PJM

PJM

PJM

PJM

PJM

MISO

CAISO

CAISO

Fossil

Fossil

Other

Fossil

Fossil

Fossil

Fossil

Fossil

Natural Gas

Natural Gas

TX

TX

Battery Storage TX

Natural Gas

Natural Gas

Coal

Natural Gas

Natural Gas

TX

TX

TX

TX

TX

TX

TX

TX

TX

Nuclear

Uranium

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Fossil

Natural Gas

Coal

Natural Gas

Natural Gas

Natural Gas

Oil

Coal

Oil

Natural Gas

Coal

Oil

Coal

Oil

Coal

NY

MD

IL

DE

DE

IL

IL

MD

IL

IL

IL

Total East

Fossil

Fossil

Renewable

Natural Gas

Coal

Solar

Fossil

Natural Gas

TX

AUS

CA

CA

Renewable

Solar

various

1,494 

504 

2 

330 

385 

1,660 

68 

160 

2,572 

1,002 

2,514 

1,118 

1,494 

252 

2 

330 

385 

1,660 

34 

160 

1,132 

1,002 

2,514 

1,118 

420 

80 

171 

410 

16 

1,381 

1,538 

167 

682 

101 

510 

5,476 

1,177 

1,613 

393 

226 

5 

416 

3,830 

21,115 

420 

80 

171 

410 

16 

1,381 

1,538 

167 

682 

101 

510 

5,476 

1,177 

605 

214 

113 

5 

204 

2,318 

17,877 

100.0 

50.0 

100.0 

100.0 

100.0 

100.0 

50.0 

100.0 

44.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0

100.0

100.0 

100.0 

100.0 

100.0 

___(d)

37.5 

54.5 

50.0 

100.0 

49.0 

Watson

CAISO

Fossil

Natural Gas

CA

Total West/Other

Total Fleet

(a) MW capacity of the facility without taking into account NRG ownership percentage
(b) Actual capacity can vary depending on factors including weather conditions, operational conditions, and other factors. Additionally, ERCOT and PJM 

(c)

require periodic demonstration of capability, and the capacity may vary individually and in the aggregate from time to time
In early July 2021, Limestone Unit 1 came offline as a result of damage to the duct work associated with the flue gas desulfurization system. Based on 
management's current assessment of necessary remediation efforts, Unit 1 is expected to remain on an outage until the second quarter of 2022
(d) NRG leases 100% interests in the Cottonwood facility through a facility lease agreement expiring in May 2025 and operates the Cottonwood facility
(e) On February, 22, 2022, NRG submitted deactivation notices to the NYISO for the Astoria facility, with a planned retirement date of 2023

40

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(f) During the second quarter of 2021, the results of the PJM Base Residual Auction for the 2022/2023 delivery year were released, leading the Company to 

announce the near-term retirement of a significant portion of its PJM coal generating assets as detailed bellow:

Name of Facility

Indian River 4

Waukegan 7

Waukegan 8

Will County

Power Market

Primary Fuel

Net MW Capacity

Retirement Date

PJM

PJM

PJM

PJM

Coal

Coal

Coal

Coal

Total

410

328

354

510

1,602

June 2022*

June 2022

June 2022

June 2022

* On July 30, 2021, PJM identified reliability impacts resulting from the proposed deactivation of one of those assets, Indian River Unit 4. On August 27, 2021 
the Company notified PJM that it would continue operations at Indian River Unit 4 until the reliability upgrades identified by PJM were completed, provided 
that the unit receives a satisfactory and compensatory reliability must run arrangement.

Other Properties

NRG owns several real properties and facilities related to its generation assets, other vacant real property unrelated to its 
generation  assets,  and  properties  not  used  for  operational  purposes.  NRG  believes  it  has  satisfactory  title  to  its  plants  and 
facilities  in  accordance  with  standards  generally  accepted  in  the  electric  power  industry,  subject  to  exceptions  that,  in  the 
Company's opinion, would not have a material adverse effect on the use or value of its portfolio.

NRG  leases  its  operational  and  corporate  headquarters  at  910  Louisiana  Street,  Houston,  Texas,  its  financial  and 
commercial corporate offices at 804 Carnegie Center, Princeton, New Jersey, as well as its retail operations offices, call centers, 
and various other office space.

Item 3 — Legal Proceedings

See Item 15 — Note 23, Commitments and Contingencies, to the Consolidated Financial Statements for discussion of the 

material legal proceedings to which NRG is a party.

Item 4 — Mine Safety Disclosures

There have been no events that are required to be reported under this Item.

41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART II

Item  5  —  Market  for  Registrant's  Common  Equity,  Related  Stockholder  Matters  and  Issuer  Purchases  of  Equity 
Securities.

Market Information and Holders

NRG's common stock trades on the New York Stock Exchange under the symbol "NRG." NRG's authorized capital stock 
consists of 500,000,000 shares of common stock and 10,000,000 shares of preferred stock. A total of 25,000,000 shares of the 
Company's common stock are authorized for issuance under the NRG LTIP. For more information about the NRG LTIP and the 
NRG  GenOn  LTIP,  refer  to  Item  12  —  Security  Ownership  of  Certain  Beneficial  Owners  and  Management  and  Related 
Stockholder Matters and Item 15 — Note 21, Stock-Based Compensation, to the Consolidated Financial Statements. 

As of January 31, 2022, there were 16,501 common stockholders of record.

NRG  increased  the  annual  dividend  to  $1.30  from  $1.20  per  share  beginning  in  the  first  quarter  of  2021  and  further 
increased the annual dividend by 8% to $1.40 per share beginning in the first quarter of 2022 . NRG expects to target an annual 
dividend growth rate of 7-9% per share in subsequent years.

Issuer Purchases of Equity Securities 

The  table  below  sets  forth  the  information  with  respect  to  purchases  made  by  or  on  behalf  of  NRG  or  any  "affiliated 
purchaser"  (as  defined  in  Rule  10b-18(a)(3)  under  the  Exchange  Act)  of  NRG's  common  stock  during  the  quarter  ended 
December 31, 2021. 

Total Number of 
Shares 
Purchased

Average Price 
Paid per Share(b)

Total Number of Shares 
Purchased as Part of Publicly 
Announced Plans or Programs

Approximate Dollar Value of 
Shares that May Yet Be Purchased 
Under the Plans or Programs(a)(c)

For the three months ended 
December 31, 2021

Month #1      . . . . . . . . . . . . . . . . .
(October 1, 2021 to October 
31, 2021    . . . . . . . . . . . . . . . . . .

Month #2      . . . . . . . . . . . . . . . . .

(November 1, 2021 to 
November 30, 2021,    . . . . . . . . .

Month #3      . . . . . . . . . . . . . . . . .

(December 1, 2021 to 
December 31, 2021)    . . . . . . . . .

—  $ 

—  $ 

1,084,752  $ 

— 

— 

40.85 

40.85 

—  $ 

—  $ 

— 

— 

1,084,752  $ 

1,084,752 

955,665,275 

Total at December 31, 2021     . . .

1,084,752  $ 

(a) On  December  6,  2021  the  Company  announced  that  the  Board  of  Directors  has  authorized  $1  billion  for  share  repurchases,  as  part  of  NRG’s  Capital 

Allocation Program. The program began in December 2021 and will continue throughout 2022

(b) The average price paid per share excludes commissions of $0.02 per share paid in connection with the open market share repurchases
(c) Includes commissions of $0.02 per share paid in connection with the open market share repurchases

42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock Performance Graph

The performance graph below compares the cumulative total stockholder return on NRG's common stock for the period 
December 31, 2016 through December 31, 2021 with the cumulative total return of the Standard & Poor's 500 Composite Stock 
Price Index, or S&P 500, and the Philadelphia Utility Sector Index, or UTY. 

The performance graph shown below is being furnished and compares each period assuming that $100 was invested on 
December 31, 2016, in each of the common stock of NRG, the stocks included in the S&P 500 and the stocks included in the 
UTY, and that all dividends were reinvested.

Comparison of Cumulative Total Return 

12/31/2016

12/31/2017

12/31/2018

12/31/2019

12/31/2020

12/31/2021

NRG Energy, Inc.     . . . . . . . . . . . . . . . . . . . . . . $  100.00  $  233.70  $  326.22  $  328.47  $  321.43  $  381.07 
233.41 
S&P 500    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
179.90 
UTY     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

153.17 
148.11 

121.83 
112.82 

116.49 
116.79 

181.35 
152.14 

100.00 
100.00 

Item 6 — Reserved

43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 7 — Management's Discussion and Analysis of Financial Condition and Results of Operations

The discussion and analysis below has been organized as follows:

•

•

•

•

Executive Summary, including the business environment in which the Company operates, a discussion of regulation, 
weather,  competition  and  other  factors  that  affect  the  business,  and  other  significant  events  that  are  important  to 
understanding the results of operations and financial condition;

Results  of  operations  for  the  years  ended  December  31,  2021  and  December  31,  2020,  including  an  explanation  of 
significant differences between the periods in the specific line items of NRG's Consolidated Statements of Operations;

Financial  condition  addressing  credit  ratings,  liquidity  position,  sources  and  uses  of  cash,  capital  resources  and 
requirements, contractual obligations and market commitments, and off-balance sheet arrangements; and

Critical accounting estimates that are most important to both the portrayal of the Company's financial condition and 
results of operations, and require management's most difficult, subjective, or complex judgments.

As you read this discussion and analysis, refer to NRG's Consolidated Statements of Operations in this Form 10-K, which 
present the results of the Company's operations for the years ended December 31, 2021 and 2020, and also refer to Item 1 to 
this Form 10-K for more detail discussion about the Company's business. A discussion and analysis of fiscal year 2019 may be 
found  in  Part  II,  Item  7  —  Management's  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations  of  the 
Annual Report on Form 10-K for the fiscal year ended December 31, 2020. 

As further described in Item 15 — Note 4, Acquisitions, Discontinued Operations and Dispositions, to the Consolidated 
Financial Statements, the Company determined in prior years that the following businesses were discontinued operations and 
recast to present their results in the corporate segment:

•
•
•

South Central Portfolio
NRG Yield, Inc. and its Renewables Platform
Carlsbad

Executive Summary

NRG Energy, Inc., or NRG or the Company, is a consumer services company built on dynamic retail brands. NRG brings 
the power of energy to customers by producing and selling energy and related products and services, nation-wide in the U.S. 
and  Canada  in  a  manner  that  delivers  value  to  all  of  NRG's  stakeholders.  NRG  sells  power,  natural  gas,  home  and  power 
services, and develops innovative, sustainable solutions, predominately under the brand names NRG, Reliant, Direct Energy, 
Green Mountain Energy, Stream, and XOOM Energy. The Company has a customer base that includes approximately 6 million 
Home  customers  as  well  as  commercial,  industrial,  and  wholesale  customers,  supported  by  approximately  18,000  MW  of 
generation as of December 31, 2021. 

Business Environment

The  industry  dynamics  and  external  influences  affecting  the  Company,  its  businesses,  and  the  retail  energy  and  power 

generation industry in 2021 and for the future medium term include:

Market  Dynamics  —  The  price  of  natural  gas  plays  an  important  role  in  setting  the  price  of  electricity  in  many  of  the 
regions where NRG operates. Natural gas prices are driven by variables including demand from the industrial, residential, and 
electric sectors, productivity across natural gas supply basins, costs of natural gas production, changes in pipeline infrastructure, 
and the financial and hedging profile of natural gas customers and producers. In 2021, the average natural gas price at Henry 
Hub was 85% higher than in 2020.

NRG may experience impacts to gross margins due to significant, rapid changes in current natural gas prices and the lag 
in our ability to make a corresponding adjustment to the retail rates we charge customers on term and month to month contracts. 
The Company hedges its load commitments in order to mitigate the impact of changes in commodity prices, and as a result, 
these gross margin impacts would be realized in future periods until we are able to make the corresponding adjustments to the 
retail customer rates. 

Natural gas prices are a primary driver of coal demand. Coal commodity prices increased significantly in 2021, which is 
partly due to supply chain disruptions, as further discussed below in Global Supply Chain Disruptions, as well as stressed coal 
equities,  which  has  led  coal  suppliers  to  file  for  bankruptcy  protection,  launch  debt  exchanges,  rationalize  assets,  and  cut 
production.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Electricity Prices — The price of electricity is a key determinant of the profitability of the Company. Many variables such 
as the price of different fuels, weather, load growth and unit availability all coalesce to impact the final price for electricity and 
the  Company's  profitability.  An  increase  in  supply  cost  volatility  in  the  competitive  retail  markets  may  result  in  smaller 
companies choosing to exit the market, which may result in further consolidation in the competitive retail space. The following 
table  summarizes  average  on-peak  power  prices  for  each  of  the  major  markets  in  which  NRG  operates  for  the  years  ended 
December  31,  2021  and  2020.  The  average  on-peak  power  prices  increased  significantly  in  Texas  due  to  the  impact  from 
Winter  Storm  Uri.  The  average  on-peak  power  prices  increased  in  East  and  West/Services/Other  due  to  higher  natural  gas 
prices.

Region
Texas (a)

ERCOT - Houston(a)
ERCOT - North(a)

      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

East

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NY J/NYC(b)
NEPOOL(b)
COMED (PJM)(b)
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PJM West Hub(b)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

West

CAISO - SP15(b)
       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MISO - Louisiana Hub(b)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Average On-Peak Power Price ($/MWh)

Year Ended December 31,
2020
2021

2021 vs 2020
Change %

192.17  $ 

189.05 

48.71 

51.81 

41.33 

45.67 

53.53 

43.05 

27.65 

25.85 

24.55 

26.52 

22.48 

24.49 

38.15 

24.43 

 595 %

 631 %

 98 %

 95 %

 84 %

 86 %

 40 %

 76 %

(a) Average on-peak power prices based on real time settlement prices as published by the respective ISOs

(b) Average on-peak power prices based on day-ahead settlement prices as published by the respective ISOs

The following table summarizes average realized power prices for NRG, including the impact of settled hedges, for the 

years ended December 31, 2021 and 2020:

Segment
East(a)
West/Services/Other     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Average Realized Power Price ($/MWh)

Year Ended December 31,
2020
2021

2021 vs 2020
Change %

36.33  $ 

43.63 

34.92 

34.80 

 4 %

 25 %

(a) Average Realized Power Price reflects energy sales from the generation fleet, including sales to the retail component of the East Segment. Intercompany 
financial transactions hedging generation with the retail operations make up ($8.03)/MWh in the year ended December 31, 2021 and $12.18/MWh in the year 
ended December 31, 2020

The  average  realized  power  prices  increased  less  than  average  on  peak  power  prices  for  the  year  ended  December  31, 
2021, as compared to the same period in 2020, due to the Company's multi-year hedging program impacting average realized 
power  prices,  while  on  peak  power  prices  increased  due  to  increased  natural  gas  prices  and  warmer  June  temperatures  in 
California.

Increased Awareness of, and Action to Combat, Climate Change — Diverse groups of stakeholders, including investors, 
asset  managers,  financial  institutions,  non-government  organizations,  industry  coalitions,  individual  companies,  consumer 
groups and academic institutions, are increasingly engaged in efforts to limit global warming in the post-industrial era to well 
below  2  degrees  Celsius.  As  a  result,  policymakers  and  regulators  at  regional,  national,  sub-national  and  local  levels  of 
government,  both  in  the  United  States  and  other  parts  of  the  world,  are  increasingly  focused  on  actions  to  combat  climate 
change. 

NRG actively monitors climate change related developments that could impact its business and regularly engages with a 
diverse  set  of  stakeholders  on  these  issues.  Such  engagement  helps  the  Company  identify  and  pursue  potential  opportunities 
both to decarbonize its business and better serve its customers. NRG is committed to providing transparent disclosures of its 
climate risks and opportunities to stakeholders. The Company became an early supporter of the Task Force on Climate-related 
Financial  Disclosures  ("TCFD")  recommendations  after  they  were  issued  in  2017,  published  a  TCFD  mapping  disclosure  in 
December 2020 and issued a stand-alone TCFD report in December 2021. 

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Lower Carbon Infrastructure Development — Policy mechanisms at the state and federal level, including production and 
investment tax credits, cash grants, loan guarantees, accelerated depreciation tax benefits, RPS, and carbon trading plans, have 
supported  and  continue  to  support  the  development  of  renewable  generation,  demand-side  and  smart  grid,  and  other  lower 
carbon infrastructure technologies. In addition, the costs associated with the development of lower carbon infrastructure, such 
as  wind  and  solar  generating  facilities,  continue  to  decline.  These  factors  continue  to  drive  increases  in  the  development  of 
lower  carbon  infrastructure  in  the  markets  where  the  Company  participates,  which  may  impact  the  ability  of  the  Company's 
generating  facilities  to  participate  in  those  markets.  According  to  ERCOT,  39%  of  2021  energy  consumption  in  the  ERCOT 
market  was  generated  from  carbon  emission-free  resources,  with  wind  power  contributing  24%.  In  addition,  subsidies  and 
incentives have contributed to the increase in renewable power sources, and customer awareness and preferences are shifting 
toward  sustainable  solutions.  Increased  demand  for  sustainable  energy  products  from  both  residential  and  commercial 
customers creates opportunities for diversified product offerings in competitive retail markets.

Digitization and Customization — The electric industry is experiencing major technology changes in the way power is 
distributed  and  used  by  end-use  customers.  The  electric  grid  is  shifting  from  a  centralized  analog  system,  where  power  is 
generated  from  limited  sources  and  flows  in  one  direction,  to  a  decentralized  multidirectional  system,  where  power  can  be 
generated from a number of distributed resources and stored or dispatched on an as-needed basis. In addition, customers are 
seeking new ways to engage with their power providers. Technologies like smart thermostats, appliances and electric vehicles 
are giving individuals more choice and control over their electricity usage.

Weather  —  Weather  conditions  in  the  regions  of  the  U.S.  in  which  NRG  conducts  business  influence  the  Company's 
financial  results.  Weather  conditions  can  affect  the  supply  and  demand  for  electricity  and  fuels  and  may  also  impact  the 
availability of the Company's generating assets. Changes in energy supply and demand may impact the price of these energy 
commodities  in  both  the  spot  and  forward  markets,  which  may  affect  the  Company's  results  in  any  given  period.  Typically, 
demand for and the price of electricity is higher in the summer and the winter seasons, when temperatures are more extreme. 
The demand for and price of natural gas is also generally higher in the winter. However, all regions of the U.S. typically do not 
experience  extreme  weather  conditions  at  the  same  time,  thus  NRG's  operations  are  typically  not  exposed  to  the  effects  of 
extreme weather in all parts of its business at once. A significant portion of the Company's business is located within Texas, and 
extreme weather conditions occurring in Texas may have a material impact on the Company's financial position. 

For  discussion  of  the  recent  weather  event  in  Texas,  see  Significant  Events  -  Extreme  Weather  Event  in  Texas  During 

February 2021 and expected Uplift Securitization Proceeds below.

Global Supply Chain Disruptions — There are currently global supply chain disruptions impacting natural gas, coal and 
other  fuels  and  materials  necessary  for  the  production  and  sale  of  electricity  to  our  retail  customers.  These  supply  chain 
disruptions  are  due  in  part  to  increased  demand  driven  by  a  number  of  factors  outside  the  Company's  control  including  the 
COVID-19  pandemic,  labor  shortages  and  extreme  weather  events  in  the  U.S.  These  factors  are  impacting  the  dispatch  of 
generation  facilities,  as  well  as  the  costs  to  serve  our  retail  customers.  The  Company  expects  supply  chain  disruptions  will 
continue throughout the remainder of 2022. We are working closely with our suppliers and customers to minimize any potential 
adverse  impacts  of  these  events.  We  will  continue  to  actively  monitor  all  direct  and  indirect  potential  impacts  of  the  supply 
chain disruptions, and will seek to mitigate and minimize their impact on our business.

Other  Factors  —  A  number  of  other  factors  significantly  influence  the  level  and  volatility  of  prices  for  energy 

commodities and related derivative products for NRG's business. These factors include:

•

•

•

•

•

•

•

seasonal, daily and hourly changes in demand;

extreme peak demands;

available supply resources;

transportation and transmission availability and reliability within and between regions;

location of NRG's generating facilities relative to the location of its load-serving opportunities;

procedures used to maintain the integrity of the physical electricity system during extreme conditions; and

changes in the nature and extent of federal and state regulations.

These factors can affect energy commodity and derivative prices in different ways and to different degrees. These effects 

may vary throughout the country as a result of regional differences in:

weather conditions;

•
• market liquidity;
•
•
•

capability and reliability of the physical electricity and gas systems;
local transportation systems; and
the nature and extent of electricity deregulation.

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Environmental Matters, Regulatory Matters and Legal Proceedings — Details of environmental matters are presented in 
Item 15 — Note 25, Environmental Matters, to the Consolidated Financial Statements and Item 1 — Business, Environmental 
Matters. Details of regulatory matters are presented in Item 15 — Note 24, Regulatory Matters, to the Consolidated Financial 
Statements  and  Item  1  —  Business,  Regulatory  Matters.  Details  of  legal  proceedings  are  presented  in  Item  15  —  Note  23, 
Commitments and Contingencies, to the Consolidated Financial Statements. Some of this information relates to costs that may 
be material to the Company's financial results.

Significant Events

The  following  significant  events  occurred  during  2021  and  through  the  filing  date,  as  further  described  within  this 

Management's Discussion and Analysis and the consolidated financial statements:

Financing Activities

On August 23, 2021, the Company issued $1.1 billion of aggregate principal amount at par of 3.875% senior notes due 
2032 (the "2032 Senior Notes"). The 2032 Senior Notes are senior unsecured obligations of NRG and are guaranteed by certain 
of  its  subsidiaries.  The  2032  Senior  Notes  were  issued  under  NRG's  Sustainability-Linked  Bond  Framework,  which  sets  out 
certain sustainability targets, including reducing greenhouse gas emissions. Failure to meet such sustainability targets will result 
in a 25 basis point increase to the interest rate payable on the 2032 Senior Notes from and including August 15, 2026.

During the year ended December 31, 2021, the Company redeemed $1.9 billion in aggregate principal of its Senior Notes 

for $1.9 billion using the proceeds of the 2032 Senior Notes and cash on hand.

Extreme Weather Event in Texas During February 2021 and expected Uplift Securitization proceeds

During February 2021, Texas experienced unprecedented cold temperatures for a prolonged duration as a result of Winter 
Storm Uri, resulting in a power emergency, blackouts, and an estimated all-time peak demand of 77 GW (without load shed). 
Ahead of the event, NRG launched residential customer communications calling for conservation across all of its brands, and 
initiated  residential  and  commercial  and  industrial  demand  response  programs  to  curtail  customer  load.  The  Company 
maximized  available  generating  capacity  and  brought  in  additional  resources  to  supplement  in-state  staff  with  technical  and 
operating experts from the rest of its U.S. fleet.

The Texas Legislature passed House Bill 4492, which among other things, authorized ERCOT to obtain $2.1 billion of 
financing to distribute to LSEs that were charged and paid to ERCOT exceptionally highly priced ORDPA and ancillary service 
costs  during  Winter  Storm  Uri.  Based  on  LSE-level  detail  published  by  the  PUCT  on  December  7,  2021,  NRG  will  receive 
$689 million from ERCOT.

During  the  year  ended  December  31,  2021,  Winter  Storm  Uri's  pre-tax  financial  impact  to  the  Company  was  a  loss  of 
$380 million, which reflects the recovery of $689 million of cost of operations as a result of the proceeds we will receive from 
the  Uplift  Securitization  discussed  above,  with  receipt  expected  to  occur  during  the  second  quarter  of  2022.  The  Company 
continues  to  pursue  additional  mitigants  including,  but  not  limited  to,  customer  bad  debt  mitigation,  counterparty  default 
recovery, and additional ERCOT default recovery.

Direct Energy Acquisition

On  January  5,  2021,  the  Company  acquired  Direct  Energy,  which  had  been  a  North  American  subsidiary  of  Centrica. 
Direct Energy is a leading retail provider of electricity, natural gas, and home and business energy related products and services 
in  North  America,  with  operations  in  all  50  U.S.  states  and  8  Canadian  provinces.  The  acquisition  increased  NRG's  retail 
portfolio by over 3 million customers and complements its integrated model. It also broadened the Company's presence in the 
Northeast and into states and locales where it did not previously operate, supporting NRG's objective to diversify its business. 
See Item 15 — Note 4, Acquisitions, Discontinued Operations and Dispositions, to the Consolidated Financial Statements for 
further discussion.

Limestone Extended Outage

In  early  July  2021,  Limestone  Unit  1  came  offline  as  a  result  of  damage  to  the  duct  work  associated  with  the  flue  gas 
desulfurization  system.  Based  on  management's  current  assessment  of  necessary  remediation  efforts,  Limestone  Unit  1  is 
expected to remain on an outage until the second quarter of 2022.

PJM Base Residual Auction results and Planned Retirement of 1,600 MWs of PJM Coal Capacity

During the second quarter of 2021, the results of the PJM Base Residual Auction for the 2022/2023 delivery year were 
released, leading the Company to announce the near-term retirement of a significant portion of its PJM coal generating assets in 
June 2022. On July 30, 2021, PJM identified reliability impacts resulting from the proposed deactivation of one of those assets, 
Indian River Unit 4. On August 27, 2021 the Company notified PJM that it would continue operations at Indian River Unit 4 
until the reliability upgrades identified by PJM were completed, provided that the unit receives a satisfactory and compensatory 
'reliability must run' arrangement. 

47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  Company  recorded  impairment  losses  of  $271  million  and  $35  million  on  the  PJM  generating  assets  and  Midwest 
Generation goodwill, respectively, in connection with the decline in PJM capacity prices and the near-term retirement dates of 
certain assets. See Item 15 — Note 11, Asset Impairments to the Consolidated Financial Statements for further discussion. The 
Company is continuing to evaluate the viability of the remaining PJM generating assets.

Sale of 4.8 GW of Fossil Generation Assets

On December 1, 2021, the Company sold approximately 4,850 MWs of fossil generating assets from its East and West 
regions of operations to Generation Bridge, an affiliate of ArcLight Capital Partners. As part of the transaction, NRG entered 
into  a  tolling  agreement  for  the  866  MW  Arthur  Kill  plant  in  New  York  City  through  April  2025.  See  Item  15  —  Note  4, 
Acquisitions, Discontinued Operations and Dispositions, to the Consolidated Financial Statements for further discussion.

Sale of Agua Caliente

On February 3, 2021, the Company completed the sale of its 35% ownership in Agua Caliente to Clearway Energy, Inc. 

for $202 million. NRG recognized a gain on the sale of $17 million, including cash disposed of $7 million.

Share Repurchases

In December 2021, the Company's board of directors authorized the Company to repurchase $1.0 billion of its common 
stock. Through December 31, 2021, the Company completed $53 million of share repurchases at an average price of $40.22 per 
share,  including  $9  million  of  equivalent  shares  purchased  in  lieu  of  tax  withholdings  on  equity  compensation  issuances. 
Through February 24, 2022, an additional $82 million of share repurchases were executed at an average price of $40.26 per 
share, including $6 million of equivalent shares purchased in lieu of tax withholdings on equity compensation issuances. See 
Item 15 - Note 16, Capital Structure, to the Consolidated Financial Statements for additional discussion.

Renewable Power Purchase Agreements

The Company's strategy is to procure mid to long-term generation through power purchase agreements. As of December 
31,  2021,  NRG  has  entered  into  PPAs  totaling  approximately  2.6  GW  with  third-party  project  developers  and  other 
counterparties.  The  average  tenor  of  these  agreements  is  twelve  years.  The  Company  expects  to  continue  evaluating  and 
executing similar agreements that support the needs of the business. The total GW entered into through PPAs may be impacted 
by contract terminations when they occur. 

Dividend Increase

In  the  first  quarter  of  2021,  NRG  increased  the  annual  dividend  to  $1.30  from  $1.20  per  share.  In  2022,  NRG  further 
increased the annual dividend to $1.40 per share, representing an 8% increase from 2021. The Company expects to target an 
annual dividend growth rate of 7-9% per share in subsequent years. 

COVID-19 

While the pandemic presented risks, as further described in Part II, Item 1A — Risk Factors of this Form 10-K, to the 
Company’s  business,  there  was  not  a  material  adverse  impact  on  the  Company’s  results  of  operations  for  the  years  ended 
December 31, 2021 and 2020. 

48

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Results of Operations for the years ended December 31, 2021 and 2020

The following table provides selected financial information for the Company:

(In millions, except otherwise noted)
Operating Revenues

Retail revenue    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Energy revenue(a)
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity revenue(a)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mark-to-market for economic hedging activities      . . . . . . . . . . . . . . . . . . .
Contract amortization       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other revenues(a)(b)
     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total operating revenues     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Costs and Expenses

Cost of fuel        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchased energy and other cost of sales(c)
      . . . . . . . . . . . . . . . . . . . . . . . .
Mark-to-market for economic hedging activities      . . . . . . . . . . . . . . . . . . .
Contract and emissions credit amortization(c)
      . . . . . . . . . . . . . . . . . . . . . .
Operations and maintenance     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other cost of operations       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of operations (excluding depreciation and amortization shown 
below)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment losses      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selling, general and administrative costs      . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for credit losses        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acquisition-related transaction and integration costs       . . . . . . . . . . . . . . . .
Total operating costs and expenses     . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gain on sale of assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Income        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Income/(Expense)

Equity in earnings of unconsolidated affiliates     . . . . . . . . . . . . . . . . . . . . .
Impairment losses on investments     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income, net       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on debt extinguishment, net      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total other expenses       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income Before Income Taxes      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income tax expense     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net Income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Business Metrics
Average natural gas price — Henry Hub ($/MMBtu)      . . . . . . . . . . . . . . . . . $ 

(a)
(b)
(c)

Includes realized gains and losses from financially settled transactions
Includes trading gains and losses and ancillary revenues
Includes amortization of SO2 and NOx credits and excludes amortization of RGGI credits

Gross Margin

Year Ended December 31,
2020
2021

Change

23,561  $ 
1,215 
775 
(164)   
(30)   

1,632 
26,989 

1,844 
19,766 
(2,880)   
43 
1,370 
339 

20,482 
785 
544 
1,293 
698 
93 
23,895 
247 
3,341 

17 
— 
63 
(77)   
(485)   
(482)   

2,859 
672 

7,460  $  16,101 
676 
95 
(259) 
(30) 
1,313 
17,896 

539 
680 
95 
— 
319 
9,093 

851 
4,069 
214 
5 
1,129 
272 

6,540 
435 
75 
810 
108 
23 
7,991 
3 
1,105 

17 
(18)   
67 
(9)   
(401)   
(344)   

761 
251 

(993) 
(15,697) 
3,094 
(38) 
(241) 
(67) 

(13,942) 
(350) 
(469) 
(483) 
(590) 
(70) 
(15,904) 
244 
2,236 

— 
18 
(4) 
(68) 
(84) 
(138) 

2,098 
421 

1,677 

2,187  $ 

510  $ 

3.84  $ 

2.08 

 85 %

The Company calculates gross margin in order to evaluate operating performance as operating revenues less cost of fuel, 
purchased  energy  and  other  costs  of  sales,  mark-to-market  for  economic  hedging  activities,  contract  and  emission  credit 
amortization and depreciation and amortization.

49

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Economic Gross Margin

In  addition  to  gross  margin,  the  Company  evaluates  its  operating  performance  using  the  measure  of  economic  gross 
margin, which is not a GAAP measure and may not be comparable to other companies’ presentations or deemed more useful 
than the GAAP information provided elsewhere in this report. Economic gross margin should be viewed as a supplement to and 
not  a  substitute  for  the  Company's  presentation  of  gross  margin,  which  is  the  most  directly  comparable  GAAP  measure. 
Economic gross margin is not intended to represent gross margin. The Company believes that economic gross margin is useful 
to  investors  as  it  is  a  key  operational  measure  reviewed  by  the  Company's  chief  operating  decision  maker.  Economic  gross 
margin is defined as the sum of retail revenue, energy revenue, capacity revenue and other revenue, less cost of fuels, purchased 
energy and other cost of sales. Economic gross margin does not include mark-to-market gains or losses on economic hedging 
activities,  contract  amortization,  emission  credit  amortization,  depreciation  and  amortization,  operations  and  maintenance,  or 
other costs of operations.

The  tables  below  present  the  composition  and  reconciliation  of  gross  margin  and  economic  gross  margin  for  the  years 

ended December 31, 2021 and 2020:

($ in millions, except otherwise noted)

Texas

East

West/
Services/
Other

Corporate/
Eliminations

Total

Retail revenue    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

8,410  $ 

11,862  $ 

3,290  $ 

(1)  $ 

23,561 

Year Ended December 31, 2021

1,215 

775 

(164) 

(30) 

1,632 

26,989 

(1,844) 

(19,766) 

2,880 

(43) 

(785) 

7,431 

2,716 

(73) 

(785) 

Energy revenue    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity revenue        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mark-to-market for economic hedging activities     . . . . . . . . . . . . . . . . . .

Contract amortization   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating revenue(a)
     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of fuel       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchased energy and other costs of sales(b)(c)(d)

    . . . . . . . . . . . . . . . . . .

Mark-to-market for economic hedging activities  . . . . . . . . . . . . . . . . .

Contract and emission credit amortization      . . . . . . . . . . . . . . . . . . . . . .

Depreciation and amortization     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

329 

— 

(3) 

— 

1,557 

10,293 

(1,424) 

(6,108) 

988 

2 

(331) 

508 

718 

(88) 

(26) 

59 

13,033 

(196) 

(10,775) 

1,803 

(28) 

(338) 

371 

57 

(86) 

(4) 

25 

3,653 

(224) 

(2,882) 

102 

(17) 

(88) 

7 

— 

13 

— 

(9) 

10 

— 

(1) 

(13) 

— 

(28) 

Gross margin    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

3,420  $ 

3,499  $ 

544  $ 

(32)  $ 

Less: Mark-to-market for economic hedging activities, net    . . . . . . . . . .

Less: Contract and emission credit amortization, net   . . . . . . . . . . . . . . .
Less: Depreciation and amortization     . . . . . . . . . . . . . . . . . . . . . . . . . . .
Economic gross margin      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(a)    Includes trading gains and losses and ancillary revenues

985 

2 

(331) 

1,715 

(54) 

(338) 

16 

(21) 

(88) 

— 

— 

(28) 

2,764  $ 

2,176  $ 

637  $ 

(4)  $ 

5,573 

(b)    Includes capacity and emissions credits
(c)     Includes $2,648 million, $183 million and $1,033 million of TDSP expense in Texas, East, and West/Services/Other respectively
(d)     Excludes depreciation and amortization shown separately

Business Metrics

Texas

East

West/
Services/
Other

Corporate/
Eliminations

Home electricity sales volume (GWh)      . . . . . . . . . . . . . . . . . . . . . . . . . .
Business electricity sales volume  (GWh)    . . . . . . . . . . . . . . . . . . . . . . .
Home natural gas retail sales volumes (MDth)    . . . . . . . . . . . . . . . . . . .

Business natural gas retail sales volumes (MDth)        . . . . . . . . . . . . . . . . .
Average retail Home customer count (in thousands)(a)         . . . . . . . . . . . . .
Ending retail Home customer count (in thousands)(a)        . . . . . . . . . . . . . .
GWh sold    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GWh generated(b) (c)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42,397 

34,367 

— 

— 

3,055 

3,024 

36,920 

36,920 

14,108 

53,204 

74,920 

2,252 

10,625 

97,272 

1,595,533 

109,021 

1,844 

1,766 

11,452 

7,494 

962 

932 

8,503 

7,949 

— 

— 

— 

— 

— 

— 

— 

— 

(a)   Home customer count includes recurring residential customers, services customers and  municipal aggregations

(b)   Includes owned and leased generation, excludes tolled generation and equity investments
(c)   Includes 1,054 GWh and 2,445 GWh in East and West/Services/Other respectively that was sold to Generation Bridge in December 2021

Total

58,757 

98,196 

172,192 

1,704,554 

5,861 

5,722 

56,875 

52,363 

50

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2020

($ in millions, except otherwise noted)

Texas

East

West/
Services/
Other(a)

Corporate/
Eliminations

Total

Retail revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Energy revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Capacity revenue     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mark-to-market for economic hedging activities      . . . . . . . . . . . . . . . . .

Other revenue     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating revenue    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cost of fuel      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchased energy and other costs of sales(a)(b)(c)       . . . . . . . . . . . . . . . . .
Mark-to-market for economic hedging activities      . . . . . . . . . . . . . . . .
Contract and emission credit amortization     . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gross margin   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Less: Mark-to-market for economic hedging activities, net     . . . . . . . . .

Less: Contract and emission credit amortization     . . . . . . . . . . . . . . . . . .

Less: Depreciation and amortization    . . . . . . . . . . . . . . . . . . . . . . . . . . .

6,061  $ 

1,305  $ 

96  $ 

(2)  $ 

7,460 

24 

— 

2 

222 

6,309 

(546) 

(3,110) 

(211) 

(5) 

(227) 

183 

620 

88 

62 

2,258 

(151) 

(876) 

5 

— 

(138) 

333 

61 

(3) 

43 

530 

(154) 

(89) 

— 

— 

(36) 

(1) 

(1) 

8 

(8) 

(4) 

— 

6 

(8) 

— 

(34) 

539 

680 

95 

319 

9,093 

(851) 

(4,069) 

(214) 

(5) 

(435) 

2,210  $ 

1,098  $ 

251  $ 

(40)  $ 

3,519 

(209) 

(5) 

(227) 

93 

— 

(138) 

(3) 

— 

(36) 

— 

— 

(34) 

(119) 

(5) 

(435) 

Economic gross margin     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2,651  $ 

1,143  $ 

290  $ 

(6)  $ 

4,078 

(a)    Includes capacity and emissions credits
(b)     Includes $1,967 million and $10 million of electric TDSP charges for Texas and East, respectively
(c)     Excludes depreciation and amortization shown separately

Business Metrics

Texas

East

West/
Services/
Other

Corporate/
Eliminations

Total

Home electricity sales volume (GWh)    . . . . . . . . . . . . . . . . . . . . . . . . . .
Business electricity sales volume (GWh)       . . . . . . . . . . . . . . . . . . . . . . .

Natural gas retail sales volumes (MDth)     . . . . . . . . . . . . . . . . . . . . . . . .
Average retail Home customer count (in thousands)(a)
Ending retail Home customer count (in thousands)(a)

       . . . . . . . . . . . . . .

      . . . . . . . . . . . . .

GWh sold      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GWh generated(b)(c)    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38,473 

17,928 

— 

2,449 

2,451 

31,385 

31,385 

10,221 

1,596 

23,509 

1,175 

1,136 

8,136 

4,102 

— 

— 

— 

— 

— 

9,569 

9,171 

— 

— 

— 

— 

— 

— 

— 

48,694 

19,524 

23,509 

3,624 

3,587 

49,090 

44,658 

(a)    Home customer count includes recurring residential customers and municipal aggregations
(b)   Includes owned and leased generation, excludes tolled generation and equity investments

(c)   Includes 1,192 GWh and 3,002 GWh in East and West/Services/Other respectively that was sold to Generation Bridge in December 2021

51

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The table below represents the weather metrics for 2021 and 2020:

Year ended
December 31,

Quarter ended 
December 31,

Quarter ended 
September 30,

Quarter ended
June 30,

Quarter ended
March 31,

Texas

East West/
Services
/Other(a)

Texas

East West/
Services
/Other(a) Texas

East West/
Services
/Other(a)

Texas

East West/
Services
/Other(a)

Texas

East West/
Services
/Other(a)

 2,960 

 1,275 

1,877 

  386 

91 

185 

 1,589 

  784 

1,134 

  899 

  362 

521 

86 

38 

37 

 1,562 

 4,306 

2,060 

  360 

 1,377 

662 

  — 

38 

5 

82 

  541 

192 

 1,120 

 2,350 

1,201 

 3,102 

 1,362 

1,971 

  280 

79 

181 

 1,640 

  874 

1,152 

 1,012 

  353 

562 

  170 

56 

 1,501 

 4,268 

1,939 

  634 

 1,517 

763 

6 

72 

4 

70 

  634 

178 

  791 

 2,045 

76 

994 

 3,090 

 1,297 

1,924 

  281 

85 

157 

 1,690 

  818 

1,159 

 1,003 

  356 

557 

  116 

38 

51 

 1,691 

 4,558 

2,044 

  693 

 1,584 

774 

2 

56 

10 

59 

  521 

193 

  937 

 2,397 

1,067 

Weather 
Metrics

2021
CDDs(b)
HDDs(b)

2020

CDDs

HDDs

10-year 
average

CDDs

HDDs

(a)  The  West/Services/Other  weather  metrics  are  comprised  of  the  average  of  the  CDD  and  HDD  regional  results  for  the  West  -  California  and  West  -  South  Central 

regions

(b)  National  Oceanic  and  Atmospheric  Administration-Climate  Prediction  Center  -  A  Cooling  Degree  Day,  or  CDD,  represents  the  number  of  degrees  that  the  mean 
temperature  for  a  particular  day  is  above  65  degrees  Fahrenheit  in  each  region.  A  Heating  Degree  Day,  or  HDD,  represents  the  number  of  degrees  that  the  mean 
temperature for a particular day is below 65 degrees Fahrenheit in each region. The CDDs/HDDs for a period of time are calculated by adding the CDDs/HDDs for 
each day during the period

Winter Storm Uri

During  the  year  ended  December  31,  2021,  Winter  Storm  Uri's  pre-tax  financial  impact  to  the  Company  was  a  loss  of 
$380 million, which reflects the recovery of $689 million of cost of operations as a result of the expected proceeds from the 
Uplift Securitization. The following impacts are further discussed in the related sections below:

Gross margin - Texas       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Gross margin - East      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gross margin - West/Services/Other       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Total gross margin     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operations and maintenance expense     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Selling, general and administrative costs    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Provision for credit losses    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Total impact to loss before income taxes       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(In millions)

88 

146 

13 

247 

(2) 

(29) 

(596) 

(380) 

The  Company  continues  to  pursue  additional  mitigants  including,  but  not  limited  to,  customer  bad  debt  mitigation, 

counterparty default recovery, and additional ERCOT default recovery.

52

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross margin and economic gross margin

Gross  margin  increased  $3.9  billion  and  economic  gross  margin  increased  $1.5  billion,  both  of  which  include 
intercompany sales, during the year ended December 31, 2021, compared to the same period in 2020. The detail by segment is 
as follows:

Texas

(In millions)

Higher gross margin due to Winter Storm Uri, primarily driven by hedging optimization, partially offset by the 

negative impact of an increase in unhedgeable ancillary and operating reserve demand curve, net of 
securitization proceeds of $689 million      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

The following explanations exclude the impact of Winter Storm Uri:

Higher gross margin due to increased volumes from the acquisition of Direct Energy in January 2021      . . . . . . . .

Higher gross margin due to market optimization activities        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lower gross margin due to a 22% increase in overall average costs to serve the retail load, driven primarily by 
increases in power, ancillary, fuel costs and the effect of the current year Limestone Unit 1 extended forced 
outage, totaling $349 million, partially offset by higher net revenue primarily driven by increased net revenue 
rates as a result of changes in customer term, product and mix of $2.50 per MWh, or $156 million     . . . . . . . . .

Lower net revenue due to a decrease in load of 834,000 MWhs from weather    . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lower net revenue due to attrition and customer mix        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in economic gross margin     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Increase in mark-to-market for economic hedging primarily due to net unrealized gains/losses on open positions 
related to economic hedges   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Decrease in contract and emission credit amortization        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in depreciation and amortization        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in gross margin     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

88 

280 

9 

(193) 

(72) 

(5) 

6 

113 

1,194 

7 

(104) 

1,210 

East

(In millions)

Higher gross margin due to Winter Storm Uri, primarily driven by natural gas optimization during volatile 

pricing that occurred during the weather event       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

146 

The following explanations exclude the impact of Winter Storm Uri:
Higher gross margin due to increased volumes from the acquisition of Direct Energy in January 2021, including 
$503 million from natural gas activity and $436 million from power activity   . . . . . . . . . . . . . . . . . . . . . . . . . . .

Higher business demand response gross margin primarily from the early settlement of capacity obligations in 

2021 compared to the same period in 2020 of $63 million and higher volumes sold in 2021 of $10 million     . . .
Higher gross margin due to a lower of cost or market adjustment on oil inventory in 2020      . . . . . . . . . . . . . . . . . .

Lower gross margin from higher supply costs of $8.25 per MWh, or $78 million and lower volumes due to 

attrition, weather and customer mix of $45 million, partially offset by higher revenue of $3 per MWh, or $29 
million  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lower gross margin due to a 20% decrease in average realized pricing primarily at Midwest Generation       . . . . . .

Lower gross margin due to the sale of fossil generating assets to Generation Bridge in December 2021     . . . . . . .

Lower gross margin from market optimization activities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

939 

73 

29 

(94) 

(39) 

(16) 

(5) 

Increase in economic gross margin     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,033 

Increase in mark-to-market for economic hedging primarily due to net unrealized gains/losses on open positions 
related to economic hedges   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in contract amortization     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in depreciation and amortization        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1,622 

(54) 

(200) 

Increase in gross margin     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2,401 

53

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
West/Services/Other

(In millions)

Higher gross margin due to Winter Storm Uri, driven by optimization during volatility in gas pricing   . . . . . . . . . $ 
The following explanations exclude the impact of Winter Storm Uri:

Higher gross margin due to the acquisition of Direct Energy in January 2021      . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lower gross margin primarily at Cottonwood driven by an 83% increase in fuel cost, partially offset by a 41% 

increase in realized power prices.    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lower gross margin primarily due to prior year MISO uplift payments resulting from out-of-market dispatch 

during Hurricane Laura     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lower gross margin from generation outage insurance proceeds received in 2020 for forced outages in 2019, 
partially offset by Sunrise business interruption proceeds received in 2021 for forced outages in 2019    . . . . . . . . .

Lower gross margin from market optimization activities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lower gross margin due to the sale of fossil generating assets to Generation Bridge in December 2021     . . . . . . . .

Other     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13 

425 

(31) 

(29) 

(22) 

(9) 

(7) 

7 

Increase in economic gross margin     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

347 

Increase in mark-to-market for economic hedges primarily due to net unrealized gains/losses on open positions 
related to economic hedges     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase in contract amortization        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase in depreciation and amortization       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in gross margin        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

19 

(21) 

(52) 

293 

Mark-to-market for Economic Hedging Activities

Mark-to-market for economic hedging activities includes asset-backed hedges that have not been designated as cash flow 
hedges. Total net mark-to-market results increased by $2.8 billion during the year ended December 31, 2021, compared to the 
same period in 2020. 

The breakdown of gains and losses included in operating revenues and operating costs and expenses by segment was as 

follows: 

Year Ended December 31, 2021

(In millions)

Texas

East

West/
Services/
Other

Eliminations

Total

Mark-to-market results in operating revenues

Reversal of previously recognized unrealized (gains) on settled 

positions related to economic hedges    . . . . . . . . . . . . . . . . . . . . $ 

Reversal of acquired (gain) positions related to economic hedges   

Net unrealized (losses) on open positions related to economic 

hedges     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—  $ 

(34)  $ 

(4)  $ 

— 

(3) 

(6) 

(48) 

— 

(82) 

Total mark-to-market (losses) in operating revenues      . . . . . . . $ 

(3)  $ 

(88)  $ 

(86)  $ 

(2)  $ 

—  $ 

15 

13  $ 

(40) 

(6) 

(118) 

(164) 

Mark-to-market results in operating costs and expenses

Reversal of previously recognized unrealized (gains) on settled 

positions related to economic hedges    . . . . . . . . . . . . . . . . . . . . $ 

Reversal of acquired loss/(gain) positions related to economic 

hedges     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net unrealized gains on open positions related to economic 

hedges     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(3)  $ 

—  $ 

—  $ 

2  $ 

(1) 

42 

949 

235 

1,568 

(15) 

117 

— 

262 

(15) 

(13)  $ 

2,619 

2,880 

Total mark-to-market gains in operating costs and expenses       $ 

988  $ 

1,803  $ 

102  $ 

54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2020

(In millions)

Texas

East

West/
Services/
Other

Eliminations

Total

Mark-to-market results in operating revenues

Reversal of previously recognized unrealized losses/(gains) on 

settled positions related to economic hedges       . . . . . . . . . . . . . . $ 

Net unrealized gains on open positions related to economic 

hedges     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1  $ 

33  $ 

(7)  $ 

1 

55 

4 

Total mark-to-market gains/(losses) in operating revenues      . . $ 

2  $ 

88  $ 

(3)  $ 

4  $ 

4 

8  $ 

Mark-to-market results in operating costs and expenses

Reversal of previously recognized unrealized (gains)/losses on 

settled positions related to economic hedges       . . . . . . . . . . . . . . $ 

(87)  $ 

5  $ 

—  $ 

(4)  $ 

Reversal of acquired loss positions related to economic hedges.     .

2 

Net unrealized (losses) on open positions related to economic 

hedges     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(126) 

2 

(2) 

— 

— 

— 

(4) 

31 

64 

95 

(86) 

4 

(132) 

Total mark-to-market (losses)/gains in operating costs and 

expenses       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(211)  $ 

5  $ 

—  $ 

(8)  $ 

(214) 

Mark-to-market  results  consist  of  unrealized  gains  and  losses  on  contracts  that  are  yet  to  be  settled.  The  settlement  of 

these transactions is reflected in the same revenue or cost caption as the items being hedged.

The reversals of acquired gain or loss positions were valued based upon the forward prices on the acquisition date.

For the year ended December 31, 2021 the $164 million loss in operating revenues from economic hedge positions was 
driven primarily by a decrease in the value of open positions as a result of increases in East and West/Services/Other power 
prices, as well as the reversal of previously recognized unrealized gains on contracts that settled during the period. The $2.9 
billion gain in operating costs and expenses from economic hedge positions was driven primarily by an increase in the value of 
open positions as a result of increases in natural gas and power prices across all segments as well as the reversal of acquired 
contracts that settled during the year.

For the year ended December 31, 2020 the $95 million gain in operating revenues from economic hedge positions was 
driven primarily by an increase in the value of open positions as a result of decreases in New York capacity prices, as well as 
the  reversal  of  previously  recognized  unrealized  losses  on  contracts  that  settled  during  the  period.  The  $214  million  loss  in 
operating costs and expenses from economic hedge positions was driven primarily by a decrease in the value of open positions 
as  a  result  of  decreases  in  ERCOT  power  prices  and  heat  rate  contraction,  as  well  as  the  reversal  of  previously  recognized 
unrealized gains on contracts that settled during the period.

In accordance with ASC 815, the following table represents the results of the Company's financial and physical trading of 
energy  commodities  for  the  years  ended  December  31,  2021  and  2020.  The  realized  and  unrealized  financial  and  physical 
trading results are included in operating revenue. The Company's trading activities are subject to limits within the Company's 
Risk Management Policy.

(In millions)

Trading gains/(losses)

Year ended December 31,

2021

2020

Realized     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

124 

$ 

Unrealized         . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total trading gains     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(32) 

92 

$ 

41 

(5) 

36 

Operations and Maintenance Expenses 

Operations and maintenance expenses are comprised of the following:

(In millions)

Texas

East

West/
Services/
Other

Corporate

Eliminations

Total

Year Ended December 31, 2021   . . . . . . . . . . . . . . . $ 

703  $ 

452  $ 

218  $ 

Year Ended December 31, 2020   . . . . . . . . . . . . . . .

651 

371 

104 

2  $ 

9 

(5)  $ 

(6) 

1,370 

1,129 

55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operations and maintenance expenses increased by $241 million for the year ended December 31, 2021 compared to the 

same period in 2020, due to the following:

(In millions)

Increase due to the acquisition of Direct Energy in January 2021    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Increase in major maintenance primarily due to the duration and scope of planned and forced outages in Texas 
during 2021    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in variable operation and maintenance expense at the PJM coal facilities associated with increased 

generation in 2021        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase driven by higher maintenance resulting from the impacts of Winter Storm Uri     . . . . . . . . . . . . . . . . . . . .
Decrease driven by lower retail operations costs     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decrease in lease expense primarily driven by the buyout of the Midwest Generation lease in 2020      . . . . . . . . . .
Decrease due to the sale of fossil generating assets to Generation Bridge in December 2021   . . . . . . . . . . . . . . . .
Decrease due to prior year suspended plant project and prior year reserves for obsolete inventory   . . . . . . . . . . . .

Other       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in operations and maintenance expense      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

257 

27 

23 

2 

(29) 

(16) 

(11) 

(9) 

(3) 

241 

Other Cost of Operations 

Other Cost of operations are comprised of the following:

(In millions)

Texas

East

West/Services/
Other

Total

Year Ended December 31, 2021      . . . . . . . . . . . . . . . . . . . . . . . $ 

Year Ended December 31, 2020      . . . . . . . . . . . . . . . . . . . . . . .

194  $ 

163 

129  $ 

91 

16  $ 

18 

339 

272 

Other cost of operations increased by $67 million for the year ended December 31, 2021 compared to the same period in 

2020, due to the following:

Increase due to the acquisition of Direct Energy in January 2021    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Decrease primarily due to ARO expense in 2020 at Jewett Mine and Joliet as a result of regulatory 
requirements    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in other cost of operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

83 

(15) 

(1) 

67 

(In millions)

Depreciation and Amortization

Depreciation and amortization expenses are comprised of the following:

(In millions)

Texas

East

West/Services/
Other

Corporate

Total

Year Ended December 31, 2021      . . . . . . . $ 

Year Ended December 31, 2020      . . . . . . .

331  $ 

227 

338  $ 

138

88  $ 

36 

28  $ 

34 

785 

435 

Depreciation and amortization expense increased by $350 million for the year ended December 31, 2021 compared to the 
same period in 2020, primarily due to amortization of acquired intangibles in connection with the acquisition of Direct Energy 
in January 2021.

Impairment Losses

During  the  year  ended  December  31,  2021,  the  Company  recorded  impairment  losses  of  $544  million,  of  which  $306 
million was recorded in the second quarter related to the decline in capacity prices and the planned retirement of a significant 
portion of the PJM coal fleet, $213 million in the fourth quarter as a result of changes in the long-term outlook of the Joliet 
facility prompted by market conditions and an assessment of various alternatives for the long-term operational landscape of the 
facility  including  the  impact  of  the  CEJA  in  Illinois,  and  $25  million  related  to  various  other  power  plants.  During  the  year 
ended December 31, 2020, the Company recorded impairment losses of $75 million primarily related to the Cottonwood facility 
and the Home Solar business. Refer to Item 15 — Note 11, Asset Impairments, to the Consolidated Financial Statements for 
further discussion.

56

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Selling, General and Administrative Costs

Selling, general and administrative costs are comprised of the following:

(In millions)

Texas

East

West/Services/
Other

Corporate 

Total

Year Ended December 31, 2021      . . . . . . . $ 

Year Ended December 31, 2020      . . . . . . .

574  $ 

467 

472  $ 

260 

198  $ 

56 

49  $ 

27 

1,293 

810 

Selling, general and administrative costs increased by $483 million for the year ended December 31, 2021 compared to 

the same period in 2020, due to the following:

Increase due to the acquisition of Direct Energy in January 2021       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Increase due to Winter Storm Uri, including charitable giving, legal and other costs of $20 million and 

ERCOT default charges of $9 million   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase due to higher consulting, service and insurance costs     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decrease due to lower employee costs      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Decrease due to the favorable resolution of a legal matter     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in selling, general and administrative costs       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(In millions)

460 

29 

26 

(23) 

(15) 

6 

483 

Provision for Credit Losses

Provision for credit losses are comprised of the following:

(In millions)

Texas

East

West/Services/
Other

Total

Year Ended December 31, 2021   . . . . . . . . . . . . . . . . . . . . . . . $ 

Year Ended December 31, 2020   . . . . . . . . . . . . . . . . . . . . . . .

678  $ 

94 

8  $ 

14 

12  $ 

— 

698 

108 

Provision for credit losses increased by $590 million for the year ended December 31, 2021, compared to the same period 

in 2020, due to the following:

Increase due to Winter Storm Uri, including:

Increase of $403 million related to bilateral financial hedging risk
Increase of $126 million related to counterparty credit risk
Increase of $67 million related to ERCOT default shortfall payments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Decrease due to improved collections in the legacy brands, partially offset by the acquisition and integration 
of Direct Energy in January 2021    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase in provision for credit losses        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(In millions)

596 

(6) 

590 

Acquisition-Related Transaction and Integration Costs

Acquisition-related transaction and integration costs increased by $70 million when compared to the same period in 2020. 
Acquisition-related  transaction  costs  increased  by  $8  million,  primarily  related  to  the  Direct  Energy  acquisition.  Integration 
costs increased by $62 million, primarily related to employee costs, software costs and consulting services for the Direct Energy 
acquisition.

Gain on Sale of Assets

The gain on sale of assets of $247 million was recorded for the year ended December 31, 2021 includes a $210 million 
gain on the sale of 4,850 MW of fossil generating assets in December 2021, a $20 million gain on the sale of a deactivated site 
in November 2021, and a $17 million due to the sale of Agua Caliente in February 2021. The gain on the sale of assets of $3 
million for the year ended December 31, 2020 was related to the sale of land and investments in January 2020, partially offset 
by the disposition of the Home Solar business.

Impairment Losses on Investments

During  the  year  ended  December  31,  2020,  the  Company  recorded  other-than-temporary  impairment  losses  on  the 
Company's  investment  in  Petra  Nova  Parish  Holdings  of  $18  million,  as  further  described  in  Item  15  —  Note  11,  Asset 
Impairments, to the Consolidated Financial Statements.

57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Loss on Debt Extinguishment 

A  loss  on  debt  extinguishment  of  $77  million  was  recorded  for  the  year  ended  December  31,  2021,  driven  by  the 
redemption of senior notes as further discussed in Item 15 — Note 13, Long-term Debt and Finance Leases, to the Consolidated 
Financial Statements. A loss on debt extinguishment of $9 million was recorded for the year ended December 31, 2020, driven 
by the debt extinguished in connection with the sale of Home Solar and the redemptions of the Indian River and Dunkirk bonds.

Interest Expense

Interest expense increased by $84 million for the year ended December 31, 2021 compared to the same period in 2020, 

primarily due to financings entered into in connection with the Direct Energy acquisition.

Income Tax Expense

For  the  year  ended  December  31,  2021,  NRG  recorded  income  tax  expense  of  $672  million  on  pre-tax  income  of  $2.9 
billion. For the same period in 2020, NRG recorded an income tax expense of $251 million on pre-tax income of $761 million. 
The effective tax rate was 23.5% and 33.0% for the years ended December 31, 2021 and 2020, respectively.

For the year ended December 31, 2021, NRG's overall effective tax rate was higher than the federal statutory tax rate of 
21%  primarily  due  to  state  tax  expense  partially  offset  by  tax  benefits  from  the  revaluation  of  state  deferred  tax  assets,  
valuation allowance, and settlements of uncertain tax positions.

(In millions, except effective income tax rate)

Year Ended December 31,
2020
2021

Income from continuing operations before income taxes       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2,859 

$ 

Tax at federal statutory tax rate   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Foreign rate differential   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

State taxes    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deferred impact of state tax rate changes     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Changes in valuation allowance     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Permanent differences       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Return to provision adjustments     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recognition of uncertain tax benefits   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

600 

(3) 

111 

(10) 

(29) 

8 

5 

(10) 

761 

160 

— 

18 

2 

24 

8 

36 

3 

Income tax expense     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

   Effective income tax rate    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

672 

$ 

 23.5 %

251 

 33.0 %

The  effective  income  tax  rate  may  vary  from  period  to  period  depending  on,  among  other  factors,  the  geographic  and 
business  mix  of  earnings  and  losses  and  changes  in  valuation  allowances  in  accordance  with  ASC  740,  Income  Taxes,  or 
ASC 740. These factors and others, including the Company's history of pre-tax earnings and losses, are taken into account in 
assessing the ability to realize deferred tax assets.

Liquidity and Capital Resources

Liquidity Position

As  of  December  31,  2021  and  2020,  NRG's  liquidity,  excluding  collateral  funds  deposited  by  counterparties,  was 

approximately $2.7 billion and $7.0 billion, respectively, comprised of the following:

(In millions)
Cash and cash equivalents:      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Restricted cash - operating      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Restricted cash - reserves (a)
      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total availability under Revolving Credit Facility and collective collateral facilities(b)

    . . . . . . . .

Total liquidity, excluding collateral funds deposited by counterparties    . . . . . . . . . . . . . . . . . . . $ 

As of December 31,

2021

2020

250  $ 
4 
11 
265 

2,421 

2,686  $ 

3,905 
3 
3 
3,911 

3,129 

7,040 

Includes reserves primarily for debt service, performance obligations and capital expenditures

(a)
(b) Total capacity of Revolving Credit Facility and collective collateral facilities was $5.9 billion and $4.0 billion as of December 31, 2021 and December 31, 

2020, respectively

58

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As  of  December  31,  2021,  total  liquidity,  excluding  collateral  funds  deposited  by  counterparties,  decreased  by  $4.4 
billion. The decrease was primarily driven by the closing of the Direct Energy acquisition and the impact of Winter Storm Uri. 
Changes in cash and cash equivalent balances are further discussed under the heading Cash Flow Discussion. Cash and cash 
equivalents  at  December  31,  2021  were  predominantly  held  in  money  market  funds  invested  in  treasury  securities,  treasury 
repurchase agreements or government agency debt. 

Management believes that the Company's liquidity position and cash flows from operations will be adequate to finance 
operating and maintenance capital expenditures, to fund dividends to NRG's common stockholders, and to fund other liquidity 
commitments. Management continues to regularly monitor the Company's ability to finance the needs of its operating, financing 
and investing activity within the dictates of prudent balance sheet management.

Credit Ratings

On  March  17,  2021,  following  Winter  Storm  Uri,  Standard  &  Poor's  placed  NRG's  issuer  credit  rating  of  BB+  on 
CreditWatch with negative implications. On May 12, 2021, Standard & Poor's affirmed NRG's issuer credit rating of BB+ with 
a  stable  outlook.  On  March  19,  2021,  Moody's  changed  NRG's  rating  outlook  from  positive  to  stable.  At  the  same  time, 
Moody's affirmed NRG's corporate family rating of Ba1.

The following table summarizes the Company's current credit ratings:

NRG Energy, Inc.        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.75% Senior Secured Notes, due 2024      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.00% Senior Secured Notes, due 2025      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.45% Senior Secured Notes, due 2027      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.625% Senior Notes, due 2027     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.75% Senior Notes, due 2028     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.375% Senior Notes, due 2029     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.45% Senior Secured Notes, due 2029      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.25% Senior Notes, due 2029     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.625% Senior Notes, due 2031     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.875% Senior Notes, due 2032     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revolving Credit Facility, due 2024     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

S&P
BB+ Stable
BBB-
BBB-
BBB-
BB+
BB+
BB+
BBB-
BB+
BB+
BB+
BBB-

Moody's
Ba1 Stable
Baa3
Baa3
Baa3
Ba2
Ba2
Ba2
Baa3
Ba2
Ba2
Ba2
Baa3

Liquidity

The principal sources of liquidity for NRG's operating and capital expenditures are expected to be derived from cash on 
hand,  cash  flows  from  operations  and  financing  arrangements.  As  described  in  Item  15  —  Note  13,  Long-term  Debt  and 
Finance Leases, to the Consolidated Financial Statements, the Company's financing arrangements consist mainly of the Senior 
Notes, Convertible Senior Notes, Senior Secured First Lien Notes, Revolving Credit Facility, and tax-exempt bonds.

The  Company's  requirements  for  liquidity  and  capital  resources,  other  than  for  operating  its  facilities,  can  generally  be 
categorized  by  the  following:  (i)  market  operations  activities;  (ii)  debt  service  obligations,  as  described  more  fully  in 
Item 15 — Note 13, Long-term Debt and Finance Leases, to the Consolidated Financial Statements; (iii) capital expenditures, 
including  maintenance,  repowering,  development,  and  environmental;  and  (iv)  allocations  in  connection  with  acquisition 
opportunities, debt repayments, share repurchases and dividend payments to stockholders, as described in Item 15 — Note 16, 
Capital Structure, to the Consolidated Financial Statements.

Direct Energy Acquisition

On  January  5,  2021,  the  Company  acquired  Direct  Energy,  which  had  been  a  North  American  subsidiary  of  Centrica. 
Direct Energy is a leading retail provider of electricity, natural gas, and home and business energy related products and services 
in North America, with operations in all 50 U.S. states and 8 Canadian provinces.

The  Company  paid  an  aggregate  purchase  price  of  $3.625  billion  in  cash,  subject  to  a  purchase  price  adjustment  of 
$77 million. The Company funded the purchase price using a combination of $715 million of cash on hand, $166 million from a 
draw on its Revolving Credit Facility (of which $107 million was used to fund acquisition costs and financing fees that are not 
included in the aggregate purchase price above) as well as approximately $2.9 billion in secured and unsecured corporate debt 
issued in December 2020. The final purchase price adjustment resulted in additional payment of $22 million, which was paid to 
Centrica in December 2021.

59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Collateral Facility Increases

The  following  table  presents  increases  to  the  Company's  liquidity  and  collateral  facilities  in  connection  with  the  Direct 

Energy acquisition:

Available on Acquisition Closing Date

(In millions)

Revolving Credit Facility commitment increase      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Revolving Credit Facility new tranche      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Facility agreement in connection with the sale of pre-capitalized trust securities    . . . . . . . . . . . . . . . . . . . . .

Available as of December 31, 2020

Credit default swap facility       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Revolving accounts receivable financing facility    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Repurchase facility    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bilateral letter of credit facilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

802 

273 

874 

150 

750 

75 

475 

Total Increases to Liquidity and Collateral Facilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

3,399 

Planned Debt Reduction
In  light  of  the  impact  of  Winter  Storm  Uri,  the  Company's  deleveraging  program  will  extend  to  2023.  The  Company 

remains committed to maintaining a strong balance sheet and continues to work to achieve investment grade credit metrics.

Issuance of 2032 Senior Notes

On August 23, 2021, the Company issued $1.1 billion of aggregate principal amount at par of 3.875% senior notes due 
2032 (the "2032 Senior Notes"). The 2032 Senior Notes are senior unsecured obligations of NRG and are guaranteed by certain 
of  its  subsidiaries.  The  2032  Senior  Notes  were  issued  under  NRG's  Sustainability-Linked  Bond  Framework,  which  sets  out 
certain sustainability targets, including reducing greenhouse gas emissions. Failure to meet such sustainability targets will result 
in a 25 basis point increase to the interest rate payable on the 2032 Senior Notes from and including August 15, 2026.

Senior Note Redemptions

During the year ended December 31, 2021, the Company redeemed $1.9 billion in aggregate principal of its Senior Notes 
for  $1.9  billion  using  the  proceeds  of  the  2032  Senior  Notes  and  cash  on  hand.  In  connection  with  the  redemptions,  a 
$77 million loss on debt extinguishment was recorded.

Receivables Facility

On  July  26,  2021,  NRG  Receivables  LLC,  a  wholly-owned  indirect  subsidiary  of  the  Company,  renewed  its  existing 
accounts receivable securitized borrowings facility (the "Receivables Facility") to, among others, (i) increase the facility size to 
$800 million, (ii) extend the maturity date until July 26, 2022, (iii) make certain adjustments to the pool of receivables through 
the Receivables Facility and certain related covenants, and (iv) provide for revised language relating to interest determination 
based on SOFR in case of a LIBOR cessation or the occurrence of certain other trigger events. As of December 31, 2021, there 
were no outstanding borrowings and there were $400 million in letters of credit issued under the Receivables Facility.

Repurchase Facility

On July 26, 2021, the Company renewed its existing uncommitted repurchase facility ("Repurchase Facility") to, among 
other things, (i) extend the maturity date to July 26, 2022 and (ii) provide for revised language relating to interest determination 
based  on  SOFR  in  case  of  a  LIBOR  cessation  or  the  occurrence  of  certain  other  trigger  events.  On  February  9,  2022,  the 
Company entered into amendments to its existing Repurchase Facility to, among other things, (i) increase the size of the facility 
from  $75  million  to  $150  million  and  (ii)  replace  LIBOR  with  term  SOFR  as  the  benchmark  for  the  pricing  rate.  The 
Repurchase Facility has no commitment fee and borrowings will be drawn at SOFR + 1.30%. As of December 31, 2021, there 
were no outstanding borrowings under the Repurchase Facility.

Sale of 4.8 GW of Fossil Generation Assets

On  December  1,  2021,  the  Company  closed  the  previously  announced  sale  of  approximately  4,850  MWs  of  fossil 
generating assets from its East and West regions to Generation Bridge, an affiliate of ArcLight Capital Partners. At Closing, 
NRG received $623 million of net proceeds, after working capital and other adjustments, including a deduction for cash flows 
generated of approximately $11 million per month from the beginning of the year until the closing of the transaction, in lieu of 

60

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
cash flows generated during the year. As part of the transaction, NRG entered into a tolling agreement for the 866 MW Arthur 
Kill plant in New York City through April 2025. 

Sale of Agua Caliente

On  February  3,  2021,  the  Company  closed  on  the  sale  of  its  35%  ownership  in  the  Agua  Caliente  solar  project  to 
Clearway  Energy,  Inc.  for  $202  million.  NRG  recognized  a  gain  on  the  sale  of  $17  million,  including  cash  disposed  of 
$7 million.

CARES Act

On March 27, 2020, the U.S. government enacted the CARES Act, which provides, among other things: (i) the option to 
defer  payments  of  certain  2019  employer  payroll  taxes  incurred  after  the  date  of  enactment;  and  (ii)  allows  NOLs  from  tax 
years 2018, 2019, and 2020 to be carried back five years. The total benefit to the Company due to the CARES Act was $35 
million. Of this amount, $13 million was paid to social security in 2021 and $13 million will be payable in 2022.

Pension Plan Contribution

The  American  Rescue  Plan  Act  ("ARPA")  was  enacted  on  March  11,  2021  to  provide  economic  relief  related  to  the 
COVID-19 pandemic. ARPA provided pension funding relief for single employer plans, among other provisions. As a result, 
NRG reduced its 2021 planned cash contribution by approximately $23 million. 

Pension and Other postretirement benefits minimum funding requirements

As  of  December  31,  2021,  the  Company  does  not  have  estimated  minimum  pension  contributions  required  under  the 
Pension Protection Act of 2006 for the next 5 years. As of December 31, 2021, the Company’s estimated Other postretirement 
benefits  minimum  funding  requirements  for  the  next  5  years  were  $33  million,  of  which  $7  million  are  required  to  be  made 
within  the  next  12  months.  These  amounts  represent  estimates  based  on  assumptions  that  are  subject  to  change.  For  further 
discussion, see Item 15 — Note 15, Benefit Plans and Other Postretirement Benefits, to the Consolidated Financial Statements.

Debt Service Obligations 

Principal payments on debt and finance leases as of December 31, 2021 are due in the following periods:

(In millions)

Description

 Recourse Debt:

2022

2023

2024

2025

2026

Thereafter

Total

Senior notes, due 2027     . . . . . . . . . . . . . . . . . . . . . . . . . . . . $  —  $  —  $  —  $  —  $  —  $ 

375  $ 

Senior notes, due 2028     . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior notes, due 2029     . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior notes, due 2029     . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior notes, due 2031     . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Notes, due 2032     . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Convertible Senior Notes, due 2048     . . . . . . . . . . . . . . . . . .

Senior Secured First Lien Notes, due 2024      . . . . . . . . . . . .

Senior Secured First Lien Notes, due 2025      . . . . . . . . . . . .

Senior Secured First Lien Notes, due 2027      . . . . . . . . . . . .

Senior Secured First Lien Notes, due 2029      . . . . . . . . . . . .

Tax-exempt bonds     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Subtotal Recourse Debt      . . . . . . . . . . . . . . . . . . . . . . . .

Finance Leases:     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Finance leases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

      Subtotal Finance Leases      . . . . . . . . . . . . . . . . . . . . . . . .

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

4 

4 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3 

3 

— 

— 

— 

— 

— 

— 

600 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

500 

  — 

— 

— 

— 

  — 

  — 

  — 

375 

821 

733 

500 

821 

733 

500 

1,030 

  1,030 

1,100 

  1,100 

575 

— 

— 

900 

500 

466 

575 

600 

500 

900 

500 

466 

600 

500 

  — 

7,000 

  8,100 

3 

3 

2 

2 

  — 

  — 

1 

1 

13 

13 

Total Debt and Finance Leases  . . . . . . . . . . . . . . . . . . $ 

4  $ 

3  $ 

603  $ 

502  $  —  $ 

7,001  $  8,113 

Interest Payments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

385  $ 

383  $ 

363  $ 

352  $  334  $ 

1,224  $  3,041 

For further discussion, see Item 15 — Note 13, Long-term Debt and Finance Leases.

61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Market Operations 

The Company's market operations activities require a significant amount of liquidity and capital resources. These liquidity 
requirements are primarily driven by: (i) margin and collateral posted with counterparties; (ii) margin and collateral required to 
participate in physical markets and commodity exchanges; (iii) timing of disbursements and receipts (e.g. buying fuel before 
receiving  energy  revenues);  and  (iv)  initial  collateral  for  large  structured  transactions.  As  of  December  31,  2021,  market 
operations had total cash collateral outstanding of $291 million and $3.5 billion outstanding in letters of credit to third parties 
primarily to support its market activities. As of December 31, 2021, total funds deposited by counterparties were $845 million 
in cash and $429 million of letters of credit. 

The Company has entered into long-term contractual arrangements to procure certain fuel and transportation services for 
the  Company's  generation  assets.  As  of  December  31,  2021,  the  Company  had  minimum  payment  obligations  under  such 
outstanding agreements of $378 million, with $122 million payable within the next 12 months. Additionally, the Company has 
long-term  contractual  commitments  related  to  electricity  and  natural  gas  products,  including  power  purchases,  gas 
transportation  and  storage  of  various  quantities  and  durations,  and  renewable  purchased  power  agreements  under  PPAs  with 
third-party  project  developers,  which  are  accounted  for  as  NPNS.  As  of  December  31,  2021,  the  Company  had  minimum 
purchased energy commitments of $5.0 billion, with $1.6 billion payable within the next 12 months. For further discussion, see 
Item 15 — Note 23, Commitments and Contingencies.

Future liquidity requirements may change based on the Company's hedging activities and structures, fuel purchases, and 
future market conditions, including forward prices for energy and fuel and market volatility. In addition, liquidity requirements 
are dependent on the Company's credit ratings and general perception of its creditworthiness.

First Lien Structure

NRG has granted first liens to certain counterparties on a substantial portion of the Company's assets, subject to various 
exclusions  including  NRG's  assets  that  have  project-level  financing  and  the  assets  of  certain  non-guarantor  subsidiaries,  to 
reduce the amount of cash collateral and letters of credit that it would otherwise be required to post from time to time to support 
its  obligations  under  out-of-the-money  hedge  agreements  for  forward  sales  of  power  or  MWh  equivalents.  The  first  lien 
program  does  not  limit  the  volume  that  can  be  hedged  or  the  value  of  underlying  out-of-the-money  positions.  The  first  lien 
program also does not require NRG to post collateral above any threshold amount of exposure. The first lien structure is not 
subject to unwind or termination upon a ratings downgrade of a counterparty and has no stated maturity date.

The  Company's  first  lien  counterparties  may  have  a  claim  on  its  assets  to  the  extent  market  prices  exceed  the  hedged 

prices. As of December 31, 2021, all hedges under the first liens were out-of-the-money on a counterparty aggregate basis.

The  following  table  summarizes  the  amount  of  MW  hedged  against  the  Company's  coal  and  nuclear  assets  and  as  a 
percentage  relative  to  the  Company's  coal  and  nuclear  capacity  under  the  first  lien  structure  as  of  December  31,  2021: 

Equivalent Net Sales Secured by First Lien Structure (a)

In MW  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
As a percentage of total net coal and nuclear capacity (b)

   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2022

653

15%

2023

738

17%

(a) Equivalent Net Sales include natural gas swaps converted using a weighted average heat rate by region
(b) Net coal and nuclear capacity represents 80% of the Company's total coal and nuclear assets eligible under the first lien, which excludes coal assets 

acquired in the Midwest Generation acquisition

Capital Expenditures

The  following  table  summarizes  the  Company's  capital  expenditures  for  maintenance,  environmental,  and  growth 

investments for the year ended December 31, 2021:

(In millions)
Texas     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
East    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
West/Services/Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Corporate       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total cash capital expenditures for 2021       . . . . . . . . . . . . . . . . . . . .
 Investments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total capital expenditures and investments      . . . . . . . . . . . . . . . . . . . . . . . $ 

(a)

Includes other investments, acquisitions, digital NRG and integration projects

62

Maintenance

Environmental

Growth 
Investments(a)

Total

(127)  $ 
(23) 
(21) 
(4) 

(175) 
— 
(175)  $ 

(1)  $ 
(1) 
— 
— 

(2) 
— 
(2)  $ 

(25)  $ 
(26) 
— 
(41) 

(92) 
(47) 
(139)  $ 

(153) 
(50) 
(21) 
(45) 

(269) 
(47) 
(316) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Growth investments in East for the year ended December 31, 2021 include the Astoria generating facility, for which the 
Company has proposed to replace existing units with a single, new state-of-the-art Simple Cycle Combustion Turbine having a 
total generating capacity of 437 MW. On October 27, 2021, the NYSDEC Staff denied the Company's application for an air 
permit. On November 26, 2021, Astoria Gas Turbine Power LLC filed a Request for Adjudicatory Hearing on the NYSDEC's 
denial. To date, the Company has spent approximately $42 million on the Astoria project. Additionally, included in Investments 
are expenditures for Encina site improvements classified as ARO payments. Demolition of Encina is underway and is expected 
to be completed in the first half of 2022. The Company expects to begin marketing the site in 2022.

Environmental Capital Expenditures Estimate

NRG estimates that environmental capital expenditures from 2022 through 2026 required to comply with environmental 

laws will be approximately $56 million. The largest component is the cost of complying with ELG at our coal units in Texas.

The table below summarizes the status of NRG's coal fleet with respect to air quality controls. NRG uses an integrated 

approach to fuels, controls and emissions markets to meet environmental requirements. 

Units

State

Control 
Equipment

Install 
Date

Control 
Equipment

Install 
Date

Control 
Equipment

Install 
Date

Control 
Equipment

Install Date

SO2

NOx

Mercury

Particulate

2011

LNBOFA/
SCR

1999/2011

ACI/CDS/FF

2008/2011

ESP/FF

Indian River 4     . . . . . .

Limestone 1-2  . . . . . .

Powerton 5      . . . . . . . .

Powerton 6      . . . . . . . .

W.A. Parish 5, 6, 7       . .

W.A. Parish 8       . . . . . .

Waukegan 7      . . . . . . .

Waukegan 8      . . . . . . .

Will County 4    . . . . . .

DE

TX

IL

IL

TX

TX

IL

IL

IL

CDS

FGD

DSI

DSI

FF co-
benefit

FGD

DSI

DSI

DSI

ACI -  Activated Carbon Injection
CDS - Circulating Dry Scrubber
DSI - Dry Sorbent Injection with Trona
ESP - Electrostatic Precipitator
FGD - Flue Gas Desulfurization (wet)

1985-86

LNBOFA

2002/2003

OFA/SNCR

2003/2012

OFA/SNCR

2002/2012

2016

2014

1988

1982

SCR

SCR

2014

LNBOFA

2015

LNBOFA

2004

2004

2002

1999

2017

LNBOFA

1999,2000

ACI

ACI

ACI

ACI

ACI

ACI

ACI

ACI

ESP/upgrade

1973/2016

ESP/upgrade

1976/2014

2015

2009

2009

2015

2015

ESP

FF

FF

2008

ESP/upgrade

2008

ESP/upgrade

2009

ESP/upgrade

1980/2011

1985-1986

1988

1988

1958/2002, 
2014

1962/1999, 
2015

1963,72/
2000

FF- Fabric Filter
LNBOFA - Low NOx Burner with Overfire Air
OFA - Overfire Air
SCR - Selective Catalytic Reduction
SNCR - Selective Non-Catalytic Reduction

The following table summarizes the estimated environmental capital expenditures by year:

(In millions)
2022     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2023     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2024     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2025     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2026     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

$ 

Total

8 
1 
22 
22 
3 
56 

63

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Share Repurchases

In December 2021, the Company's board of directors authorized the Company to repurchase $1.0 billion of its common 
stock. Through December 31, 2021, the Company completed $53 million of share repurchases at an average price of $40.22 per 
share,  including  $9  million  of  equivalent  shares  purchased  in  lieu  of  tax  withholdings  on  equity  compensation  issuances. 
Through February 24, 2022, an additional $82 million of share repurchases were executed at an average price of $40.26 per 
share, including $6 million of equivalent shares purchased in lieu of tax withholdings on equity compensation issuances. See 
Item 15 - Note 16, Capital Structure, to the Consolidated Financial Statements for additional discussion.

Dividend Increase

In the first quarter of 2021, NRG increased the annual dividend to $1.30 from $1.20 per share. The Company returned 
$320  million  of  capital  to  shareholders  in  the  year  ended  2021  through  a  $1.30  dividend  per  common  share.  In  2022,  NRG 
further  increased  the  annual  dividend  to  $1.40  per  share,  representing  an  8%  increase  from  2021.  The  Company  expects  to 
target an annual dividend growth rate of 7-9% per share in subsequent years. 

On January 21, 2022, NRG declared a quarterly dividend on the Company's common stock of $0.35 per share, or $1.40 
per  share  on  an  annualized  basis,  payable  on  February  15,  2022,  to  stockholders  of  record  as  of  February  1,  2022.  The 
Company's common stock dividends are subject to available capital, market conditions, and compliance with associated laws 
and regulations.

Additional Material Cash Requirements Not Discussed Above

Operating  leases  —  The  Company  leases  generating  facilities,  land,  office  and  equipment,  railcars,  fleet  vehicles  and 
storefront  space  at  retail  stores.  As  of  December  31,  2021,  the  Company  had  lease  payment  obligations  of  $372  million,  of 
which $96 million is payable within the next 12 months. For further discussion, see Item 15 — Note 10, Leases.

Other  liabilities  —  Other  liabilities  includes  water  right  agreements,  service  and  maintenance  agreements,  stadium 
naming  rights,  stadium  sponsorships,  LTSA  commitments  and  other  contractual  obligations.  As  of  December  31,  2021,  the 
Company had total of $210 million under such commitments, of which $41 million are payable within the next 12 months.

Contingent  obligations  for  guarantees  —  NRG  and  its  subsidiaries  enter  into  various  contracts  that  include 
indemnifications  and  guarantee  provisions  as  a  routine  part  of  the  Company’s  business  activities.  For  further  discussion,  see 
Item 15 —Note 27, Guarantees.

Obligations Arising Out of a Variable Interest in an Unconsolidated Entity

Variable  interest  in  Equity  investments  —  As  of  December  31,  2021,  NRG  has  several  investments  with  an  ownership 
interest  percentage  of  50%  or  less  in  energy  and  energy-related  entities  that  are  accounted  for  under  the  equity  method  of 
accounting. Ivanpah is considered a variable interest entity for which NRG is not the primary beneficiary.

NRG's  pro-rata  share  of  non-recourse  debt  held  by  unconsolidated  affiliates  was  approximately  $535  million  as  of 
December 31, 2021. This indebtedness may restrict the ability of these subsidiaries to issue dividends or distributions to NRG. 
See  also  Item  15  —  Note  17,  Investments  Accounted  for  by  the  Equity  Method  and  Variable  Interest  Entities,  to  the 
Consolidated Financial Statements for additional discussion.

Cash Flow Discussion

2021 compared to 2020 

The following table reflects the changes in cash flows for the comparative years: 

(In millions)
Net cash provided by operating activities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Net cash used by investing activities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net cash (used)/provided by financing activities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Year ended December 31,

2021

2020

Change

493 

$ 

1,837 

$ 

(3,039) 

(272) 

(494) 

2,204 

(1,344) 

(2,545) 

(2,476) 

64

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Cash (Used)/Provided By Operating Activities

Changes to net cash (used)/provided by operating activities were driven by:

Decrease in working capital related to accounts receivable primarily driven by milder weather in 2020, the 
impact of Winter Storm Uri and additional early settlement of capacity obligations in 2021        . . . . . . . . . . . . . . . . . $ 

Decrease in operating income adjusted for other non-cash items      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Changes in cash collateral in support of risk management activities due to change in commodity prices       . . . . . . .
Increase in working capital related to accounts payable primarily driven by increases in gas purchases and 

bilateral physical settlements driven by price and volume in ERCOT      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decrease in working capital related to inventory due to replenishing natural gas inventory at significantly higher 
prices      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other changes in working capital       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(1,232) 

(1,235) 

670 

532 

(88) 

9 

(In millions)

 Net Cash (Used)/Provided By Investing Activities

Changes to net cash (used)/provided by investing activities were driven by:

$ 

(1,344) 

(In millions)

Increase in cash paid for acquisitions of assets primarily for Direct Energy      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(3,275) 

Increase in proceeds from sale of assets primarily due to the fossil generating assets and Agua Caliente   . . . . . . .

Decrease in capital expenditures   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase in proceeds from sales of investments in nuclear decommissioning trust fund securities, net of 

purchases       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in sales of emissions allowances, net of purchases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net Cash (Used)/Provided By Financing Activities

Changes in net cash (used)/provided by financing activities were driven by:

749 

(39) 

12 

10 

(2) 

$ 

(2,545) 

(In millions)

Decrease in proceeds from issuance of long-term debt    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Increase in payments of long-term debt      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase in net receipts from settlement of acquired derivatives

Decrease in payments for share repurchase activity       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase in proceeds from Revolving Credit Facility and Receivables Securitization Facilities

Increase in payments of dividends to common stockholders      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(2,134) 

(1,526) 

945 

181 
83 

(24) 
(1) 

$ 

(2,476) 

NOLs, Deferred Tax Assets and Uncertain Tax Position Implications

For the year ended December 31, 2021, the Company had domestic pre-tax book income of $2.8 billion and foreign pre-
tax  book  income  of  $100  million.  For  the  year  ended  December  31,  2021,  the  Company  utilized  U.S.  federal  NOLs  of 
$1.6  billion  due  to  current  year  taxable  income.  As  of  December  31,  2021,  the  Company  has  cumulative  U.S.  federal  NOL 
carryforwards of $8.4 billion, of which $11 million were generated prior to Tax Cuts and Jobs Act and will begin expiring in 
2031  and  cumulative  state  NOL  carryforwards  of  $5.2  billion  for  financial  statement  purposes.  NRG  also  has  cumulative 
foreign NOL carryforwards of $383 million, which do not have an expiration date. In addition to the above NOLs, NRG has a 
$20 million indefinite carryforward for interest deductions, as well as $384 million of tax credits to be utilized in future years. 
As a result of the Company's tax position, including the utilization of federal and state NOLs, and based on current forecasts, 
the Company anticipates income tax payments, due to federal, state and foreign jurisdictions, of up to $58 million in 2022. 

65

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company has $13 million of tax effected uncertain federal and state tax benefits for which the Company has recorded 
a non-current tax liability of $14 million (including accrued interest) until such final resolution with the related taxing authority. 

The Company is no longer subject to U.S. federal income tax examinations for years prior to 2018. With few exceptions, 

state and Canadian income tax examinations are no longer open for years before 2013. 

Guarantor Financial Information

As of December 31, 2021, the Company's outstanding registered senior notes consisted of $375 million of the 2027 Senior 
Notes  and  $821  million  of  the  2028  Senior  Notes,  as  shown  in  Note  13,  Long-term  Debt  and  Finance  Leases.  These  Senior 
Notes are guaranteed by certain of NRG's current and future 100% owned domestic subsidiaries, or guarantor subsidiaries (the 
“Guarantors”). See Exhibit 22.1 for a listing of the Guarantors. These guarantees are both joint and several. 

NRG  conducts  much  of  its  business  through  and  derives  much  of  its  income  from  its  subsidiaries.  Therefore,  the 
Company's ability to make required payments with respect to its indebtedness and other obligations depends on the financial 
results and condition of its subsidiaries and NRG's ability to receive funds from its subsidiaries. There are no restrictions on the 
ability of any of the Guarantors to transfer funds to NRG. Other subsidiaries of the Company do not guarantee the registered 
debt securities of either NRG Energy, Inc. or the Guarantors (such subsidiaries are referred to as the “Non-Guarantors”). The 
Non-Guarantors include all of NRG's foreign subsidiaries and certain domestic subsidiaries.

The tables below present summarized financial information of NRG Energy, Inc. and the Guarantors in accordance with 
Rule 3-10 under the SEC's Regulation S-X. The financial information may not necessarily be indicative of results of operations 
or financial position of NRG Energy, Inc. and the Guarantors in accordance with U.S. GAAP.

The following table presents the summarized statement of operations:

For the Year Ended 
December 31, 2021(a)
23,679 

(In millions)

Operating revenues      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Operating income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total other expense      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income from continuing operations before income taxes       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net Income     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3,753 

(467) 

3,286 

2,633 

(a)

Intercompany transactions with Non-Guarantors include operating revenue of $42 million, cost of operations of $(235) million and selling, general and 
administrative of $108 million

The following table presents the summarized balance sheet information:

(In millions)
Current assets(a)
Property, plant and equipment, net    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

December 31, 2021

Non-current assets       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current liabilities(a)
Non-current liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(a)

Includes intercompany receivables of $86 million and intercompany payables of $50 million due from Non-Guarantors

9,399 

1,324 

11,569 

7,590 

11,195 

Fair Value of Derivative Instruments

NRG  may  enter  into  power  purchase  and  sales  contracts,  fuel  purchase  contracts  and  other  energy-related  financial 
instruments to mitigate variability in earnings due to fluctuations in spot market prices and to hedge fuel requirements at power 
plants  or  retail  load  obligations.  In  addition,  in  order  to  mitigate  foreign  exchange  rate  risk  primarily  associated  with  the 
purchase of USD denominated natural gas for the Company's Canadian business, NRG enters into foreign exchange contract 
agreements.

NRG's trading activities are subject to limits in accordance with the Company's Risk Management Policy. These contracts 
are  recognized  on  the  balance  sheet  at  fair  value  and  changes  in  the  fair  value  of  these  derivative  financial  instruments  are 
recognized in earnings.

66

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The tables below disclose the activities that include both exchange and non-exchange traded contracts accounted for at 
fair  value  in  accordance  with  ASC  820,  Fair  Value  Measurements  and  Disclosures,  or  ASC  820.  Specifically,  these  tables 
disaggregate realized and unrealized changes in fair value; disaggregate estimated fair values at December 31, 2021, based on 
their level within the fair value hierarchy defined in ASC 820; and indicate the maturities of contracts at December 31, 2021. 
For  a  full  discussion  of  the  Company's  valuation  methodology  of  its  contracts,  see  Derivative  Fair  Value  Measurements  in 
Item 15 — Note 5, Fair Value of Financial Instruments, to the Consolidated Financial Statements.

Derivative Activity (Losses)/Gains

(In millions)

Fair value of contracts as of December 31, 2020      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Contracts realized or otherwise settled during the period       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contracts acquired from Direct Energy       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Changes in fair value     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fair value of contracts as of December 31, 2021      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(63) 

190 

(283) 

2,497 

2,341 

(In millions)

Fair value hierarchy Gains

Fair Value of Contracts as of December 31, 2021

Maturity

1 Year or Less

Greater Than 1 
Year to 3 Years 

Greater Than 3 
Years to 5 
Years

Greater Than
5 Years

Total Fair
Value

Level 1     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

134  $ 

192  $ 

23  $ 

6  $ 

Level 2     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Level 3     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

941 

151 

645 

82 

82 

16 

25 

44 

Total     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,226  $ 

919  $ 

121  $ 

75  $ 

355 

1,693 

293 

2,341 

The Company has elected to disclose derivative assets and liabilities on a trade-by-trade basis and does not offset amounts 
at the counterparty master agreement level. Also, collateral received or posted on the Company's derivative assets or liabilities 
are recorded on a separate line item on the balance sheet. Consequently, the magnitude of the changes in individual current and 
non-current derivative assets or liabilities is higher than the underlying credit and market risk of the Company's portfolio. As 
discussed in Item 7A — Quantitative and Qualitative Disclosures About Market Risk, Commodity Price Risk, NRG measures 
the sensitivity of the Company's portfolio to potential changes in market prices using VaR, a statistical model which attempts to 
predict  risk  of  loss  based  on  market  price  and  volatility.  NRG's  risk  management  policy  places  a  limit  on  one-day  holding 
period VaR, which limits the Company's net open position. As the Company's trade-by-trade derivative accounting results in a 
gross-up of the Company's derivative assets and liabilities, the net derivative assets and liability position is a better indicator of 
NRG's hedging activity. As of December 31, 2021, NRG's net derivative asset was $2.3 billion, an increase to total fair value of 
$2.4  billion  as  compared  to  December  31,  2020.  This  increase  was  primarily  driven  by  roll-off  trades  that  settled  during  the 
period, as well as gains in fair value.

Based  on  a  sensitivity  analysis  using  simplified  assumptions,  the  impact  of  a  $0.50  per  MMBtu  increase  in  natural  gas 
prices across the term of the derivative contracts would result in an increase of approximately $1.3 billion in the net value of 
derivatives as of December 31, 2021.

The impact of a $0.50 per MMBtu decrease in natural gas prices across the term of the derivative contracts would result in 

a decrease of approximately $1.4 billion in the net value of derivatives as of December 31, 2021.

Critical Accounting Estimates

The  Company's  discussion  and  analysis  of  the  financial  condition  and  results  of  operations  are  based  upon  the 
Consolidated  Financial  Statements,  which  have  been  prepared  in  accordance  with  GAAP.  The  preparation  of  these  financial 
statements and related disclosures in compliance with GAAP requires the application of appropriate technical accounting rules 
and guidance as well as the use of estimates and judgments that affect the reported amounts of assets, liabilities, revenues and 
expenses, and related disclosures of contingent assets and liabilities. The application of appropriate technical accounting rules 
and guidance involves judgments regarding future events, including the likelihood of success of particular projects, legal and 
regulatory  challenges,  and  the  fair  value  of  certain  assets  and  liabilities.  These  judgments,  in  and  of  themselves,  could 
materially affect the financial statements and disclosures based on varying assumptions, which may be appropriate to use. In 
addition, the financial and operating environment may also have a significant effect, not only on the operation of the business, 
but on the results reported through the application of accounting measures used in preparing the financial statements and related 
disclosures, even if the accounting guidance has not changed.

67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG  evaluates  these  estimates,  on  an  ongoing  basis,  utilizing  historic  experience,  consultation  with  experts  and  other 
methods the Company considers reasonable. In any event, actual results may differ substantially from the Company's estimates. 
Any effects on the Company's business, financial position or results of operations resulting from revisions to these estimates are 
recorded in the period in which the information that gives rise to the revision becomes known.

 The Company identifies its most critical accounting estimates as those that are the most pervasive and important to the 
portrayal  of  the  Company's  financial  position  and  results  of  operations,  and  require  the  most  difficult,  subjective,  and/or 
complex judgments by management about matters that are inherently uncertain.

Such accounting estimates include:

Accounting Estimate
Derivative Instruments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Assumptions used in valuation techniques

Judgments/Uncertainties Affecting Application

Assumptions used in forecasting generation and retail load

Market maturity and economic conditions
Contract interpretation
Market conditions in the energy industry, especially the 
effects of price volatility on contractual commitments

Income Taxes and Valuation Allowance for Deferred Tax Assets     . Ability to be sustained upon audit examination of taxing 

Evaluation of Assets for Impairment and Other-Than-Temporary 
Decline in Value    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

authorities
Interpret existing tax statute and regulations upon 
application to transactions
Ability to utilize tax benefits through carry backs to prior 
periods and carry forwards to future periods
Recoverability of investment through future operations

Regulatory and political environments and requirements
Estimated useful lives of assets
Environmental obligations and operational limitations
Estimates of future cash flows
Estimates of fair value
Judgment about impairment triggering events

Goodwill and Other Intangible Assets      . . . . . . . . . . . . . . . . . . . . . . . Estimated useful lives for finite-lived intangible assets

Judgment about impairment triggering events
Estimates of reporting unit's fair value
Fair value estimate of intangible assets acquired in 
business combinations

Business Combinations       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fair value of assets acquired and liabilities assumed in 

business combinations
Estimated future cash flow
Estimated useful lives of assets

Contingencies      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Estimated financial impact of event(s)

Judgment about likelihood of event(s) occurring
Regulatory and political environments and requirements

Derivative Instruments

The  Company  follows  the  guidance  of  ASC  815,  Derivatives  and  Hedging,  or  ASC  815,  to  account  for  derivative 
instruments. ASC 815 requires the Company to mark-to-market all derivative instruments on the balance sheet and recognize 
fair  value  change  in  earnings,  unless  they  qualify  for  the  NPNS  exception.  ASC  815  applies  to  NRG's  energy  related 
commodity contracts, interest rate swaps and foreign exchange contracts. 

For purposes of measuring the fair value of derivative instruments, the Company uses quoted exchange prices and broker 
quotes. When external prices are not available, NRG uses internal models to determine the fair value. These internal models 
include assumptions of the future prices of energy commodities based on the specific market in which the energy commodity is 
being  purchased  or  sold,  using  externally  available  forward  market  pricing  curves  for  all  periods  possible  under  the  pricing 
model. These estimations are considered to be critical accounting estimates.

68

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During  the  fourth  quarter  of  2020,  the  Company  entered  into  $1.6  billion  of  interest  rate  hedges  associated  with 
anticipated  certain  financing  needs.  As  of  December  31,  2020,  the  interest  rate  hedges  were  settled  in  connection  with  the 
issuance of fixed rate debt, resulting in a gain of $11 million that was recorded as a reduction to interest expense. In order to 
qualify the derivative instruments for hedged transactions prior to termination, NRG estimated the forecasted borrowings for 
interest rate swaps occurring within a specified time period.

In order to mitigate foreign exchange risk primarily associated with the purchase of USD denominated natural gas for the 

Company's Canadian business, the Company enters into foreign exchange contract agreements.

Certain derivative instruments that meet the criteria for derivative accounting treatment also qualify for a scope exception 
to derivative accounting, as they are considered to be NPNS. The availability of this exception is based upon the assumption 
that the Company has the ability and it is probable to deliver or take delivery of the underlying item. These assumptions are 
based  on  expected  load  requirements,  internal  forecasts  of  sales  and  generation  and  historical  physical  delivery  on  contracts. 
Derivatives  that  are  considered  to  be  NPNS  are  exempt  from  derivative  accounting  treatment  and  are  accounted  for  under 
accrual  accounting.  If  it  is  determined  that  a  transaction  designated  as  NPNS  no  longer  meets  the  scope  exception  due  to 
changes in estimates, the related contract would be recorded on the balance sheet at fair value combined with the immediate 
recognition through earnings.

Income Taxes and Valuation Allowance for Deferred Tax Assets 

As  of  December  31,  2021,  NRG’s  deferred  tax  assets  were  primarily  the  result  of  U.S.  federal  and  state  NOLs,  the 
difference  between  book  and  tax  basis  in  property,  plant,  and  equipment,  and  tax  credit  carryforwards.  The  realization  of 
deferred tax assets is dependent upon the Company's ability to generate sufficient future taxable income during the periods in 
which those temporary differences become deductible, prior to the expiration of the tax attributes. The evaluation of deferred 
tax  assets  requires  judgment  in  assessing  the  likely  future  tax  consequences  of  events  that  have  been  recognized  in  the 
Company's financial statements or tax returns and forecasting future profitability by tax jurisdiction.

The Company evaluates its deferred tax assets quarterly on a jurisdictional basis to determine whether adjustments to the 
valuation  allowance  are  appropriate  considering  changes  in  facts  or  circumstances.  As  of  each  reporting  date,  management 
considers  new  evidence,  both  positive  and  negative,  when  determining  the  future  realization  of  the  Company’s  deferred  tax 
assets. Given the Company’s current level of pre-tax earnings and forecasted future pre-tax earnings, the Company expects to 
generate income before taxes in the U.S. in future periods at a level that would fully utilize its U.S. federal NOL carryforwards 
and the majority of its state NOL carryforwards prior to their expiration. 

The  Company  continues  to  maintain  a  valuation  allowance  of  approximately  $248  million  as  of  December  31,  2021 
against  deferred  tax  assets  consisting  of  state  net  operating  losses  and  foreign  NOL  carryforwards  in  jurisdictions  where  the 
Company does not currently believe that the realization of deferred tax assets is more likely than not. As of December 31, 2020 
the Company's valuation allowance balance was $266 million.

Considerable  judgment  is  required  to  determine  the  tax  treatment  of  a  particular  item  that  involves  interpretations  of 
complex tax laws. The Company is subject to examination by taxing authorities for income tax returns filed in the U.S. federal 
jurisdiction  and  various  state  and  foreign  jurisdictions,  including  operations  located  in  Australia  and  Canada.  The  Company 
continues to be under audit for multiple years by taxing authorities in various jurisdictions. 

The Company is no longer subject to U.S. federal income tax examinations for years prior to 2018. With few exceptions, 

state and and Canadian income tax examinations are no longer open for years before 2013.

NRG does not intend, nor currently foresee a need, to repatriate funds held at our international operations into the U.S. 
These funds are deemed to be indefinitely reinvested in our foreign operations and the Company has not changed its assertion 
with respect to distributions of funds that would require the accrual of U.S. income tax.

69

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Evaluation of Assets for Impairment and Other-Than-Temporary Decline in Value

In accordance with ASC 360, Property, Plant, and Equipment, or ASC 360, the Company evaluates property, plant and 
equipment and certain intangible assets for impairment whenever indicators of impairment exist. Examples of such indicators or 
events include:

•

•

•

•

•

•

Significant decrease in the market price of a long-lived asset;

Significant adverse change in the manner an asset is being used or its physical condition;

Adverse business climate;

Accumulation of costs significantly in excess of the amounts originally expected for the construction or acquisition of 
an asset;

Current period loss combined with a history of losses or the projection of future losses; and

Change in the Company's intent about an asset from an intent to hold to a greater than 50% likelihood that an asset will 
be sold, or disposed of before the end of its previously estimated useful life.

Recoverability of assets to be held and used is measured by a comparison of the carrying amount of the assets to the future 
net cash flows expected to be generated by the asset, through considering project specific assumptions for long-term power and 
natural  gas  prices,  escalated  future  project  operating  costs  and  expected  plant  operations.  If  such  assets  are  considered  to  be 
impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the 
fair value of the assets by factoring in the different courses of action available to the Company. Generally, fair value will be 
determined using valuation techniques, such as the present value of expected future cash flows. NRG uses its best estimates in 
making  these  evaluations  and  considers  various  factors,  including  forward  price  curves  for  energy,  fuel  and  operating  costs. 
However, actual future market prices and project costs could vary from the assumptions used in the Company's estimates and 
the impact of such variations could be material.

For assets to be held and used, if the Company determines that the undiscounted cash flows from the asset are less than 
the carrying amount of the asset, NRG must estimate fair value to determine the amount of any impairment loss. Assets held-
for-sale are reported at the lower of the carrying amount or fair value less the cost to sell. The estimation of fair value, whether 
in conjunction with an asset to be held and used or with an asset held-for-sale, and the evaluation of asset impairment are, by 
their nature, subjective. The Company considers quoted market prices in active markets to the extent they are available. In the 
absence  of  such  information,  NRG  may  consider  prices  of  similar  assets,  consult  with  brokers,  or  employ  other  valuation 
techniques. The Company will also discount the estimated future cash flows associated with the asset using a single interest rate 
representative  of  the  risk  involved  with  such  an  investment  or  asset.  The  use  of  these  methods  involves  the  same  inherent 
uncertainty of future cash flows as previously discussed with respect to undiscounted cash flows. Actual future market prices 
and project costs could vary from those used in NRG's estimates and the impact of such variations could be material. 

 During the second quarter of 2021, the results of the PJM Base Residual Auction for the 2022/2023 delivery year were 
released leading the Company to announce the near-term retirement of a significant portion of its PJM coal generating assets in 
June 2022. The Company considered the decline in PJM capacity prices and the near-term retirement dates of certain assets to 
be  a  trigger  for  impairment  and  performed  impairment  tests  on  the  PJM  generating  assets  and  the  goodwill  associated  with 
Midwest  Generation.  The  Company  measured  the  impairment  losses  on  the  PJM  generation  assets  and  Midwest  Generation 
goodwill  as  the  difference  between  the  carrying  amount  and  the  fair  value  of  the  PJM  generating  assets  and  Midwest 
Generation  reporting  unit,  respectively.  Fair  values  were  determined  primarily  using  an  income  approach  in  which  the 
Company applied a discounted cash flow methodology to the long-term budgets for the plants and reporting unit. Significant 
inputs impacting the income approach include the Company's long-term view of capacity and fuel prices, projected generation, 
the  physical  and  economic  characteristics  of  each  plant,  and  the  discount  rate  applied  to  the  after-tax  cash  flow  projections. 
Impairment  losses  of  $271  million  and  $35  million  were  recorded  in  the  East  segment  on  the  PJM  generating  assets  and 
Midwest Generation goodwill, respectively.

Annually,  during  the  fourth  quarter,  the  Company  revises  its  views  of  power  and  fuel  prices  including  the  Company's 
fundamental  view  for  long-term  prices,  forecasted  generation  and  operating  and  capital  expenditures,  in  connection  with  the 
preparation of its annual budget. Changes to the Company's views of long-term power and fuel prices impact the Company’s 
projections of profitability, based on management's estimate of supply and demand within the sub-markets for its operations and 
the physical and economic characteristics of each of its businesses. 

In the fourth quarter of 2021, the Company recognized an impairment loss of $213 million in the East segment as a result 
of  changes  in  the  long-term  outlook  of  the  Joliet  facility  prompted  by  market  conditions  and  an  assessment  of  various 
alternatives for the long-term operational landscape of the facility including the impact of the CEJA in Illinois, which concluded 
with the annual budget process. The Company recorded additional impairment losses of $16 million and $9 million related to 
various power plants in the East and West/Services/Other segments, respectively.

70

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In the third quarter of 2020, the Company concluded its Home Solar business was held for sale as a result of advanced 
negotiations to sell the business and recorded an impairment loss of $29 million in the West/Services/Other segment to adjust 
the carrying amount of the assets and liabilities to fair market value based on indicative sale prices. On November 13, 2020, the 
Company completed the sale of the Home Solar business for $66 million.

In  the  fourth  quarter  of  2020,  the  Company  recognized  an  impairment  loss  of  $32  million  in  the  West/Services/Other 
segment related to the Cottonwood facility. The impairment was attributable to the Company's long-term services agreement 
and related lease payments, as the carrying amounts of the assets from the contract were higher than the estimated operating 
cash flow though the remaining lease period. Additionally, in the fourth quarter of 2020, the Company recorded $14 million of 
impairment losses related to intangible assets in the Texas segment. 

Equity Method Investments 

The  Company  is  also  required  to  evaluate  for  impairment  its  equity  method  investments  in  accordance  with  ASC  323, 
Investments - Equity Method and Joint Ventures, or ASC 323. The standard for determining whether an impairment must be 
recorded under ASC 323 is whether an observed decline in the value of an equity method investment is considered other-than-
temporary. The evaluation and measurement of impairments under ASC 323 involves the same uncertainties as described for 
long-lived assets that the Company owns directly and accounts for in accordance with ASC 360. Similarly, the estimates that 
the Company makes with respect to its equity method investments are subjective, and the impact of variations in these estimates 
could be material. Additionally, if the projects in which the Company holds these investments recognize an impairment under 
the provisions of ASC 360, the Company would record its proportionate share of that impairment loss and would evaluate its 
investment  for  an  other-than-temporary  decline  in  value  under  ASC  323.  During  the  first  quarter  of  2020,  NRG  recorded  an 
impairment  loss  of  $18  million  in  the  Texas  segment,  attributable  to  its  equity  method  investment  in  Petra  Nova  Parish 
Holdings,  which  included  the  anticipated  drawdown  of  the  $12  million  letter  of  credit  posted  in  September  2019  to  cover 
certain project debt reserve requirements.

Goodwill and Other Intangible Assets 

At December 31, 2021, the Company reported goodwill of $1.8 billion, consisting of $1.3 billion from the acquisition of 
Direct  Energy  in  2021,  $130  million  associated  with  the  acquisition  of  Midwest  Generation  and  $414  million  for  retail 
operations acquisitions, including Stream Energy, which was acquired in 2019.

The Company applies ASC 805, Business Combinations, or ASC 805, and ASC 350, Intangibles-Goodwill and Other, or 
ASC  350  to  account  for  its  goodwill  and  intangible  assets.  Under  these  standards,  the  Company  amortizes  all  finite-lived 
intangible assets over their respective estimated weighted-average useful lives, while goodwill has an indefinite life and is not 
amortized.  Goodwill  is  tested  for  impairment  at  least  annually,  or  more  frequently  whenever  an  event  or  change  in 
circumstances occurs that would more likely than not reduce the fair value of a reporting unit below its carrying amount. The 
Company tests goodwill for impairment at the reporting unit level, which is identified by assessing whether the components of 
the  Company's  operating  segments  constitute  businesses  for  which  discrete  financial  information  is  available  and  whether 
segment management regularly reviews the operating results of those components. The Company performs the annual goodwill 
impairment  assessment  as  of  December  31  or  when  events  or  changes  in  circumstances  indicate  that  the  fair  value  of  the 
reporting  unit  may  be  below  the  carrying  amount.  The  Company  first  assesses  qualitative  factors  to  determine  whether  it  is 
more likely than not that an impairment has occurred. In the absence of sufficient qualitative factors, the Company performs a 
quantitative assessment by determining the fair value of the reporting unit and comparing to its book value. If it is determined 
that the fair value of a reporting unit is below its carrying amount, the Company's goodwill will be impaired at that time.

During the second quarter of 2021, the results of the PJM Base Residual Auction for the 2022/2023 delivery year were 
released leading the Company to announce the near-term retirement of a significant portion of its PJM coal generating assets in 
June 2022. The Company considered the decline in PJM capacity prices and the near-term retirement dates of certain assets to 
be  a  trigger  for  impairment  and  performed  impairment  tests  on  the  PJM  generating  assets  and  the  goodwill  associated  with 
Midwest Generation. An impairment of $35 million was recorded in Midwest Generation goodwill. For further discussion, see 
Evaluation of Assets for Impairment and Other-Than-Temporary Decline in Value caption above.

During  the  fourth  quarter  of  2021,  the  Company  performed  its  qualitative  assessment  of  macroeconomic,  industry  and 
market  events  and  circumstances,  and  the  overall  financial  performance  of  the  Texas  (Texas  segment)  and  East  Retail  (East 
segment) reporting units. The Company determined it was more-likely-than not that the fair value of the goodwill attributed to 
these  reporting  units  were  more  than  their  carrying  amount  and  accordingly,  no  impairment  existed  for  the  year  ended 
December 31, 2021.

71

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During  the  fourth  quarter  of  2021,  the  Company  also  performed  a  quantitative  assessment  for  the  Midwest  Generation 
(East segment) and West/Services/Other reporting units. The Company determined the fair value of the reporting units using an 
income  approach.  Based  on  the  income  approach,  the  Company  estimated  the  fair  value  of  each  reporting  units'  cash  flows 
exceeded  its  carrying  value  and,  as  such,  NRG  concluded  that  the  goodwill  associated  with  each  reporting  unit  was  not 
impaired as of December 31, 2021. 

The  Company  believes  the  methodology  and  assumptions  used  in  its  quantitative  assessments  were  consistent  with  the 
views  of  market  participants.  Significant  inputs  to  the  determinations  of  fair  value  of  the  Midwest  Generation  reporting  unit 
were as follows:

•

The  Company  applied  a  discounted  cash  flow  methodology  to  the  long-term  budgets  for  the  Midwest  Generation 
plants, resulting in fair value over the carrying value of the reporting unit of 117%. The significant assumptions used 
to derive the long-term budgets used in the income approach are affected by the following key inputs: 

◦

◦

◦

◦

The Company's views of power, capacity and fuel prices consider market prices for the next five years and 
the Company's fundamental view for the longer term, driven by the Company's long-term view of the price of 
natural gas. The Company's fundamental view for the longer term reflects the implied prices and heat rate that 
would support new build of a combined cycle gas plant. The price of natural gas plays an important role in 
setting the price of electricity in many of the regions where NRG operates power plants. Hedging is included 
to the extent of contracts already in place; 

The  Company's  estimate  of  generation,  fuel  costs,  capital  expenditure  requirements  and  the  existing  and 
anticipated impact of environmental regulations; 

The Company's fundamental view for the longer term, cash flows for the plants in the region were included in 
the fair value calculation through the end of each plants' estimated useful life; and

Projected  generation  and  resulting  energy  gross  margin  in  the  long-term  budgets  is  based  on  an  hourly 
dispatch  that  simulates  dispatch  of  each  unit  into  the  power  market.  The  dispatch  simulation  is  based  on 
power prices, fuel prices, and the physical and economic characteristics of each plant. 

Fair  value  determinations  require  considerable  judgment  and  are  sensitive  to  changes  in  underlying  assumptions  and 
factors.  As  a  result,  there  can  be  no  assurance  that  the  estimates  and  assumptions  made  for  purposes  of  the  annual  goodwill 
impairment test will prove to be accurate predictions of the future.

Business Combinations 

We account for business acquisitions using the acquisition method of accounting prescribed under ASC 805. Under this 
method,  we  are  required  to  record  on  our  Consolidated  Balance  Sheets  the  estimated  fair  values  of  the  acquired  company’s 
assets and liabilities assumed at the acquisition date. The excess of the consideration transferred over the fair value of the net 
identifiable  assets  acquired  and  liabilities  assumed  is  recorded  as  goodwill.  Determining  fair  values  of  assets  acquired  and 
liabilities  assumed  requires  significant  estimates  and  judgments.  We  determine  fair  value  based  on  the  estimated  price  that 
would  be  received  to  sell  an  asset  or  paid  to  transfer  a  liability  in  an  orderly  transaction  between  market  participants  at  the 
measurement  date.  The  acquired  assets  and  assumed  liabilities  that  involved  the  most  subjectivity  in  determining  fair  value 
consisted of the trade names, customer relationships and derivative contracts. 

The  fair  value  of  trade  names  and  customer  relationships  was  measured  using  income-based  valuation  methodologies, 
which  include  certain  assumptions  such  as  forecasted  future  cash  flows,  customer  attrition  rates,  royalty  rates  and  discount 
rates. The trade names are amortized to depreciation and amortization, on a straight line basis. The customer relationships are 
amortized to depreciation and amortization, ratably based on discounted future cash flows. 

In measuring the fair value of derivative contracts, a significant portion of the fair value of the derivative portfolio was 
based on price quotes from brokers in active markets who regularly facilitate those transactions and the Company believes such 
price  quotes  are  executable.  The  Company  does  not  use  third  party  sources  that  derive  price  based  on  proprietary  models  or 
market surveys. The remainder of the assets and liabilities represents contracts for which external sources or observable market 
quotes are not available. These contracts were valued based on various valuation techniques including but not limited to internal 
models based on a fundamental analysis of the market and extrapolation of observable market data with similar characteristics. 
The fair value of each contract was discounted using a risk free interest rate. In addition, the Company applied a credit reserve 
to reflect credit risk. NRG describes in detail its acquisitions in Item 15 — Note 4, Acquisitions, Discontinued Operations and 
Dispositions, to the Consolidated Financial Statements

72

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Contingencies

NRG records reserves for estimated losses from contingencies when information available indicates that a loss is probable 
and  the  amount  of  the  loss,  or  range  of  loss,  can  be  reasonably  estimated.  Gain  contingencies  are  not  recorded  until 
management determines it is certain that the future event will become or does become a reality. Such determinations are subject 
to interpretations of current facts and circumstances, forecasts of future events, and estimates of the financial impacts of such 
events. NRG describes in detail its contingencies in Item 15 — Note 23, Commitments and Contingencies, to the Consolidated 
Financial Statements.

Recent Accounting Developments

See  Item  15  —  Note  2,  Summary  of  Significant  Accounting  Policies,  to  the  Consolidated  Financial  Statements  for  a 

discussion of recent accounting developments.

Item 7A — Quantitative and Qualitative Disclosures About Market Risk 

NRG is exposed to several market risks in the Company's normal business activities. Market risk is the potential loss that 
may  result  from  market  changes  associated  with  the  Company's  retail  operations,  merchant  power  generation,  or  with  an 
existing or forecasted financial or commodity transactions. The types of market risks the Company is exposed to are commodity 
price risk, interest rate risk, liquidity risk, credit risk and currency exchange risk. In order to manage these risks, the Company 
uses  various  fixed-price  forward  purchase  and  sales  contracts,  futures  and  option  contracts  traded  on  NYMEX  and  other 
exchanges, and swaps and options traded in the over-the-counter financial markets to:

• Manage and hedge fixed-price purchase and sales commitments;

•

•

Reduce exposure to the volatility of cash market prices, and

Hedge fuel requirements for the Company's generating facilities.

Commodity Price Risk

Commodity  price  risks  result  from  exposures  to  changes  in  spot  prices,  forward  prices,  volatilities,  and  correlations 
between various commodities, such as natural gas, electricity, coal, oil, and emissions credits. NRG manages the commodity 
price risk of the Company's load servicing obligations and merchant generation operations by entering into various derivative or 
non-derivative instruments to hedge the variability in future cash flows from forecasted sales and purchases of electricity and 
fuel. NRG measures the risk of the Company's portfolio using several analytical methods, including sensitivity tests, scenario 
tests, stress tests, position reports and VaR. NRG uses a Monte Carlo simulation based VaR model to estimate the potential loss 
in the fair value of its energy assets and liabilities, which includes generation assets, gas transportation and storage assets, load 
obligations and bilateral physical and financial transactions, based on historical and forward values for factors such as customer 
demand,  weather,  commodity  availability  and  commodity  prices.  The  Company's  VaR  model  is  based  on  a  one-day  holding 
period at a 95% confidence interval for the forward 36 months, not including the spot month. The VaR model is not a complete 
picture of all risks that may affect the Company's results. Certain events such as counterparty defaults, regulatory changes, and 
extreme weather and prices that deviate significantly from historically observed values are not reflected in the model.

The following table summarizes average, maximum and minimum VaR for NRG's commodity portfolio, calculated using 

the VaR model for the years ended December 31, 2021 and 2020:

(In millions)
VaR as of December 31, (a)

      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

For the year ended December 31,

Average(b)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Maximum(b)
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Minimum(b)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2021

2020

30  $ 

35  $ 

53 

23 

30 

30 

47 

22 

(a) Calculation includes entire NRG portfolio as of December 31, 2021
(b) Calculation  is  based  on  NRG  generation  assets  and  load  obligations  excluding  the  acquisition  of  Direct  Energy  assets  and  load  obligations  in  the  first 

quarter of 2021

In  order  to  provide  additional  information,  the  Company  also  uses  VaR  to  estimate  the  potential  loss  of  derivative 
financial instruments that are subject to mark-to-market accounting. These derivative instruments include transactions that were 
entered into for both asset management and trading purposes. The VaR for the derivative financial instruments calculated using 
the diversified VaR model for the entire term of these instruments entered into for both asset management and trading was $242 
million  as  of  December  31,  2021,  primarily  driven  by  asset-backed  transactions.  The  increase  in  the  VaR  for  derivative 
financial instruments was primarily due to the acquisition of Direct Energy.

73

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Retail Customer Credit Risk 

NRG is exposed to retail credit risk related to its Business and Home customers. Retail credit risk results in losses when a 
customer fails to pay for services rendered. The losses may result from both nonpayment of customer accounts receivable and 
the  loss  of  in-the-money  forward  value.  NRG  manages  retail  credit  risk  through  the  use  of  established  credit  policies  that 
include monitoring of the portfolio and the use of credit mitigation measures, such as deposits or prepayment arrangements. 

As  of  December  31,  2021,  the  Company's  retail  customer  credit  exposure  to  Home  and  Business  customers  was 
diversified across many customers and various industries, as well as government entities. The Company's provision for credit 
losses resulting from credit risk was $698 million, $108 million and $95 million for the years ending December 31, 2021, 2020 
and  2019,  respectively.  As  a  result  of  Winter  Storm  Uri,  the  Company  incurred  additional  credit  losses  from  Business 
customers primarily due to a segment of customers whose contracts included a pass through of wholesale power prices which 
were  significantly  escalated  during  the  storm  and  from  customers  who  failed  to  meet  their  obligations  in  ERCOT  load 
curtailment programs.

Liquidity Risk

Liquidity risk arises from the general funding needs of the Company's activities and the management of the Company's 
assets and liabilities. The Company is currently exposed to additional collateral posting if natural gas prices decline, primarily 
due to the long natural gas equivalent position at various exchanges used to hedge NRG's retail supply load obligations.

Based on a sensitivity analysis for power and gas positions under marginable contracts as of December 31, 2021, a $0.50 
per  MMBtu  decrease  in  natural  gas  prices  across  the  term  of  the  marginable  contracts  would  cause  an  increase  in  margin 
collateral posted of approximately $828 million and a 1.00 MMBtu/MWh decrease in heat rates for heat rate positions would 
result in an increase in margin collateral posted of approximately $378 million. This analysis uses simplified assumptions and is 
calculated based on portfolio composition and margin-related contract provisions as of December 31, 2021.

Counterparty Credit Risk

Credit  risk  relates  to  the  risk  of  loss  resulting  from  non-performance  or  non-payment  by  counterparties  pursuant  to  the 
terms of their contractual obligations. The Company monitors and manages credit risk through credit policies that include: (i) an 
established  credit  approval  process;  (ii)  a  daily  monitoring  of  counterparties'  credit  limits;  (iii)  the  use  of  credit  mitigation 
measures  such  as  margin,  collateral,  prepayment  arrangements,  or  volumetric  limits;  (iv)  the  use  of  payment  netting 
agreements; and (v) the use of master netting agreements that allow for the netting of positive and negative exposures of various 
contracts associated with a single counterparty. Risks surrounding counterparty performance and credit could ultimately impact 
the  amount  and  timing  of  expected  cash  flows.  The  Company  seeks  to  mitigate  counterparty  risk  by  having  a  diversified 
portfolio of counterparties. The Company also has credit protection within various agreements to call on additional collateral 
support if and when necessary. Cash margin is collected and held at the Company to cover the credit risk of the counterparty 
until positions settle.

As  of  December  31,  2021,  counterparty  credit  exposure,  excluding  credit  exposure  from  RTOs,  ISOs,  and  registered 
commodity  exchanges  and  certain  long-term  agreements,  was  $2.2  billion,  of  which  the  Company  held  collateral  (cash  and 
letters of credit) against those positions of $598 million resulting in a net exposure of $1.6 billion. NRG periodically receives 
collateral  from  counterparties  in  excess  of  their  exposure.  Collateral  amounts  shown  include  such  excess  while  net  exposure 
shown excludes excess collateral received. Approximately 87% of the Company's exposure before collateral is expected to roll 
off  by  the  end  of  2023.  The  following  table  highlights  the  net  counterparty  credit  exposure  by  industry  sector  and  by 
counterparty  credit  quality.  Net  counterparty  credit  exposure  is  defined  as  the  aggregate  net  asset  position  for  NRG  with 
counterparties where netting is permitted under the enabling agreement and includes all cash flow, mark-to-market, NPNS, and 
non-derivative  transactions.  As  of  December  31,  2021,  the  aggregate  credit  exposure  is  shown  net  of  collateral  held,  and 
includes amounts net of receivables or payables.

Category

Utilities, energy merchants, marketers and other      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Financial institutions       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net Exposure (a) (b)
(% of Total)

 67 %

 33 

 100 %

74

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Category

Investment grade       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Non-Investment grade/Non-Rated      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net Exposure (a) (b)
(% of Total)

 55 %

 45 

 100 %

(a) Counterparty credit exposure excludes uranium and coal transportation contracts because of the unavailability of market prices
(b) The figures in the tables above exclude potential counterparty credit exposure related to RTOs, ISOs, registered commodity exchanges and certain long-

term contracts

The Company has no exposure to wholesale counterparties in excess of 10% of the total net exposure discussed above as 
of  December  31,  2021.  Changes  in  hedge  positions  and  market  prices  will  affect  credit  exposure  and  counterparty 
concentration.

During  Winter  Storm  Uri,  the  Company  experienced  nonperformance  by  a  counterparty  in  one  of  its  bilateral  financial 
hedging transactions, resulting in exposure of $403 million. The Company is pursuing all means available to enforce its rights 
under  this  transaction  but,  given  the  size  of  the  exposure,  cannot  determine  with  certainty  what  the  amount  of  its  ultimate 
recovery will be. The full exposure was recorded as a provision for credit losses during the year ended December 31, 2021.

RTOs and ISOs

The  Company  participates  in  the  organized  markets  of  CAISO,  ERCOT,  ISO-NE,  MISO,  NYISO  and  PJM,  known  as 
RTOs or ISOs. Trading in these markets is approved by FERC, or in the case of ERCOT, approved by the PUCT and include 
credit  policies  that,  under  certain  circumstances,  require  that  losses  arising  from  the  default  of  one  member  on  spot  market 
transactions  be  shared  by  the  remaining  participants.  As  a  result,  the  counterparty  credit  risk  to  these  markets  is  limited  to 
NRG’s applicable share of the overall market and are excluded from the above exposures.

Exchange Traded Transactions

The  Company  enters  into  commodity  transactions  on  registered  exchanges,  notably  ICE,  NYMEX  and  Nodal.  These 
clearinghouses  act  as  the  counterparty  and  transactions  are  subject  to  extensive  collateral  and  margining  requirements.  As  a 
result, these commodity transactions have limited counterparty credit risk.

Long-Term Contracts

Counterparty credit exposure described above excludes credit risk exposure under certain long-term contracts, primarily 
solar PPAs. As external sources or observable market quotes are not available to estimate such exposure, the Company values 
these contracts based on various techniques including, but not limited to, internal models based on a fundamental analysis of the 
market  and  extrapolation  of  observable  market  data  with  similar  characteristics.  Based  on  these  valuation  techniques,  as  of 
December 31, 2021, aggregate credit risk exposure managed by NRG to these counterparties was approximately $1.1 billion for 
the next five years. 

Interest Rate Risk

As  of  December  31,  2021,  the  Company's  debt  fair  value  was  $8.3  billion  and  carrying  value  was  $8.0  billion.  NRG 
estimates that a 1% decrease in market interest rates would have increased the fair value of the Company's long-term debt by 
$690 million.

Credit Risk Related Contingent Features

Certain of the Company's hedging and trading agreements contain provisions that entitle the counterparty to demand that 
the Company post additional collateral if the counterparty determines that there has been deterioration in the Company's credit 
quality,  generally  termed  “adequate  assurance”  under  the  agreements,  or  require  the  Company  to  post  additional  collateral  if 
there  were  a  downgrade  in  the  Company's  credit  rating.  In  addition,  as  a  result  of  the  acquisition  of  Direct  Energy  from 
Centrica,  certain  of  the  Company’s  agreements  as  of  December  31,  2021,  were  still  supported  by  credit  support  posted  by 
Centrica,  and  as  a  result  could  require  the  Company  to  post  collateral  upon  a  deterioration  or  downgrade  of  Centrica.  The 
collateral  potentially  required  for  contracts  with  adequate  assurance  clauses  that  are  in  a  net  liability  position  as  of 
December 31, 2021, was $1.0 billion. The Company is also a party to certain marginable agreements under which it has a net 
liability  position,  but  the  counterparty  has  not  called  for  the  collateral  due,  which  was  approximately  $70  million  as  of 
December 31, 2021. In the event of a downgrade in the Company's credit rating and if called for by the counterparty, $1 million 
of additional collateral would be required for all contracts with credit rating contingent features as of December 31, 2021. 

75

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Currency Exchange Risk

NRG  is  subject  to  transactional  exchange  rate  risk  from  transactions  with  customers  in  countries  outside  of  the  United 
States, primarily within Canada, as well as from intercompany transactions between affiliates. Transactional exchange rate risk 
arises  from  the  purchase  and  sale  of  goods  and  services  in  currencies  other  than  our  functional  currency  or  the  functional 
currency  of  an  applicable  subsidiary.  NRG  hedges  a  portion  of  its  forecasted  currency  transactions  with  foreign  exchange 
forward  contracts.  As  of  December  31,  2021,  NRG  is  exposed  to  changes  in  foreign  currency  primarily  associated  with  the 
purchase  of  U.S.  dollar  denominated  natural  gas  for  its  Canadian  business  and  entered  into  foreign  exchange  contracts  with 
notional amount of $279 million.

The Company is subject to translation exchange rate risk related to the translation of the financial statements of its foreign 
operations  into  U.S.  dollars.  Costs  incurred  and  sales  recorded  by  subsidiaries  operating  outside  of  the  United  States  are 
translated into U.S. dollars using exchange rates effective during the respective period. As a result, the Company is exposed to 
movements in the exchange rates of various currencies against the U.S. dollar, primarily the Canadian and Australian dollars. A 
hypothetical 10% appreciation in major currencies relative to the U.S. dollar as of December 31, 2021 would have resulted in 
an increase of $10 million to net income within the Consolidated Statement of Operations.

Item 8 — Financial Statements and Supplementary Data

The financial statements and schedules are included in Part IV, Item 15 of this Form 10-K.

Item 9 — Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

None.

Item 9A — Controls and Procedures

Conclusion  Regarding  the  Effectiveness  of  Disclosure  Controls  and  Procedures  and  Internal  Control  Over  Financial 
Reporting

Under the supervision and with the participation of NRG's management, including its principal executive officer, principal 
financial officer and principal accounting officer, NRG conducted an evaluation of the effectiveness of the design and operation 
of its disclosure controls and procedures, as such term is defined in Rules 13a-15(e) or 15d-15(e) of the Exchange Act. Based 
on  this  evaluation,  the  Company's  principal  executive  officer,  principal  financial  officer  and  principal  accounting  officer 
concluded that the disclosure controls and procedures were effective as of the end of the period covered by this Annual Report 
on Form 10-K. Management's report on the Company's internal control over financial reporting and the report of the Company's 
independent  registered  public  accounting  firm  are  incorporated  under  the  caption  "Management's  Report  on  Internal  Control 
over  Financial  Reporting"  and  under  the  caption  "Report  of  Independent  Registered  Public  Accounting  Firm"  in  this  Annual 
Report on Form 10-K for the fiscal year ended December 31, 2021.

Changes in Internal Control over Financial Reporting

During the year ended December 31, 2021, the Company completed its acquisition of Direct Energy. In the first quarter of 
2022, the Company integrated a significant component of Direct Energy's accounting systems into NRG's legacy ERP system. 
As  part  of  this  integration,  the  Company  has  completed  the  evaluation  of  our  internal  controls  related  to  Direct  Energy,  and 
designed and implemented a control structure over Direct Energy's operations. Other than the Direct Energy acquisition, there 
were  no  changes  in  NRG’s  internal  control  over  financial  reporting  (as  such  term  is  defined  in  Rule  13a-15(f)  under  the 
Exchange Act) that occurred in the fourth quarter of 2021 that materially affected, or are reasonably likely to materially affect, 
NRG’s internal control over financial reporting.

76

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Inherent Limitations over Internal Controls

NRG's  internal  control  over  financial  reporting  is  designed  to  provide  reasonable  assurance  regarding  the  reliability  of 
financial  reporting  and  the  preparation  of  consolidated  financial  statements  for  external  purposes  in  accordance  with  GAAP. 
The Company's internal control over financial reporting includes those policies and procedures that:

1. Pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 

dispositions of the Company's assets;

2. Provide reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated 

financial statements in accordance with GAAP, and that the Company's receipts and expenditures are being made only 
in accordance with authorizations of its management and directors; and

3. 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 consolidated financial statements.

Internal  control  over  financial  reporting  cannot  provide  absolute  assurance  of  achieving  financial  reporting  objectives 
because  of  its  inherent  limitations,  including  the  possibility  of  human  error  and  circumvention  by  collusion  or  overriding  of 
controls. Accordingly, even an effective internal control system may not prevent or detect material misstatements on a timely 
basis.  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.

Management's Report on Internal Control over Financial Reporting

The  Company's  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial 
reporting,  as  such  term  is  defined  in  Exchange  Act  Rule  13a-15(f).  Under  the  supervision  and  with  the  participation  of  the 
Company's management, including its principal executive officer, principal financial officer and principal accounting officer, 
the  Company  conducted  an  evaluation  of  the  effectiveness  of  its  internal  control  over  financial  reporting  based  on  the 
framework in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the 
Treadway Commission. Based on the Company's evaluation under the framework in Internal Control — Integrated Framework 
(2013),  the  Company's  management  concluded  that  its  internal  control  over  financial  reporting  was  effective  as  of 
December 31, 2021.

On January 5, 2021, NRG acquired Direct Energy, as further described in Note 4, Acquisitions, Discontinued Operations 
and Dispositions. Direct Energy comprised of approximately 35% of the Company's total assets as of December 31, 2021 and 
approximately 58% of the Company's total revenues for the year ended December 31, 2021. As of December 31, 2021, we are 
in  the  process  of  evaluating  the  internal  controls  of  the  acquired  business  and  integrated  it  into  our  existing  operations.  The 
acquired business has, therefore, been excluded from management's assessment of internal control over financial reporting for 
the year ended December 31, 2021. 

The effectiveness of the Company's internal control over financial reporting as of December 31, 2021 has been audited by 
KPMG  LLP,  the  Company's  independent  registered  public  accounting  firm,  as  stated  in  its  report  which  is  included  in  this 
Annual Report on Form 10-K.

77

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders
NRG Energy, Inc.:

Opinion on Internal Control Over Financial Reporting

We  have  audited  NRG  Energy,  Inc.  and  subsidiaries'  (the  Company)  internal  control  over  financial  reporting  as  of 
December 31, 2021, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee 
of Sponsoring Organizations of the Treadway Commission. In our opinion, the Company maintained, in all material respects, 
effective internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control — 
Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB),  the  consolidated  balance  sheets  of  the  Company  as  of  December  31,  2021  and  2020,  the  related  consolidated 
statements of operations, comprehensive income, stockholders’ equity, and cash flows for each of the years in the three-year 
period  ended  December  31,  2021,  and  the  related  notes  and  financial  statement  schedule  II  (collectively,  the  consolidated 
financial statements), and our report dated February 24, 2022 expressed an unqualified opinion on those consolidated financial 
statements.

The Company acquired Direct Energy during 2021 and management excluded from its assessment of the effectiveness of the 
Company's  internal  control  over  financial  reporting  as  of  December  31,  2021.  Direct  Energy's  internal  control  over  financial 
reporting are associated with 35% of total assets and 58% of total revenues included in the consolidated financial statements of 
the  Company  as  of  and  for  the  year  ended  December  31,  2021.  Our  audit  of  internal  control  over  financial  reporting  of    the 
Company also excluded an evaluation of the internal control over financial reporting of Direct Energy. 

Basis for Opinion

The  Company's  management  is  responsible  for  maintaining  effective  internal  control  over  financial  reporting  and  for  its 
assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report 
on  Internal  Control  over  Financial  Reporting.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  internal  control 
over financial reporting based on our audit. We are a public accounting firm registered with the 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 audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit  to  obtain  reasonable  assurance  about  whether  effective  internal  control  over  financial  reporting  was  maintained  in  all 
material respects. 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  audit  also  included  performing  such  other  procedures  as  we 
considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

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  (1)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and 
dispositions of the assets of the company; (2) 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  (3)  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.

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.

Philadelphia, Pennsylvania
February 24, 2022 

/s/ KPMG LLP

78

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 9B — Other Information

Entry into a Material Definitive Agreement.

On February 22, 2022, the Company entered into a Supplemental Indenture (the “Supplemental Indenture”), by and 
among the Company, the guarantors named therein (the “Guarantors") and Delaware Trust Company, as trustee and conversion 
agent  (the  “Trustee”),  to  supplement  the  Indenture,  dated  as  of  May  24,  2018  (the  “Indenture”),  among  the  Company,  the 
Guarantors and the Trustee, governing the Convertible Senior Notes. Pursuant to the Supplemental Indenture, the Company has 
irrevocably (i) eliminated the right of the Company to elect Physical Settlement (as defined in the Indenture) as the Settlement 
Method  (as  defined  in  the  Indenture)  on  any  conversion  of  Convertible  Senior  Notes  that  occurs  on  or  after  the  date  of  the 
Supplemental  Indenture  and  (ii)  elected  that,  with  respect  to  any  Combination  Settlement  (as  defined  in  the  Indenture),  the 
Specified Dollar Amount (as defined in the Indenture) per $1,000 principal amount of the Convertible Senior Notes shall be no 
lower than $1,000. 

The foregoing description of the Supplemental Indenture does not purport to be complete and is qualified in its entirety 
by  reference  to  the  full  text  of  the  Supplemental  Indenture,  a  copy  of  which  is  filed  as  Exhibit  4.52  to  this  report  and  is 
incorporated herein by reference.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory 

Arrangements of Certain Officers.

Effective February 24, 2022, Emily C. Picarello, CPA, was named as Principal Accounting Officer of NRG Energy, 
Inc. Ms. Picarello, age 41, joined the Company in December 2018 and served as Assistant Controller for the Company through 
November 2021, when she was promoted to Vice President and Corporate Controller. Ms. Picarello will continue in this role 
reporting to Alberto Fornaro, NRG's Executive Vice President and Chief Financial Officer. 

Prior to her employment with the Company, Ms. Picarello spent over seven years with PVH Corp., one of the largest 
global  apparel  companies  in  the  world,  first  as  the  Director  of  Financial  Reporting  and  then  as  the  Vice  President,  Financial 
Reporting.  Prior  to  Ms.  Picarello's  time  with  PVH  Corp.,  she  was  an  auditor  with  KPMG  LLP  for  over  eight  years,  holding 
various positions including Audit Senior Manager. 

Item 9C— Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Not applicable.

79

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 10 — Directors, Executive Officers and Corporate Governance

Directors and Executive Officers

PART III

Information required by this Item is incorporated by reference to the similarly named section of NRG's Definitive Proxy 

Statement for its 2022 Annual Meeting of Stockholders.

Code of Ethics

NRG  has  adopted  a  code  of  ethics  entitled  "NRG  Code  of  Conduct"  that  applies  to  directors,  officers  and  employees, 
including the chief executive officer and senior financial officers of NRG. It may be accessed through the "Governance" section 
of  the  Company's  website  at  www.nrg.com.  NRG  also  elects  to  disclose  the  information  required  by  Form  8-K,  Item  5.05, 
"Amendments  to  the  Registrant's  Code  of  Ethics,  or  Waiver  of  a  Provision  of  the  Code  of  Ethics,"  through  the  Company's 
website, and such information will remain available on this website for at least a 12-month period. A copy of the "NRG Code of 
Conduct" is available in print to any stockholder who requests it.

Other information required by this Item is incorporated by reference to the similarly named section of NRG's Definitive 

Proxy Statement for its 2022 Annual Meeting of Stockholders.

Item 11 — Executive Compensation

Information required by this Item is incorporated by reference to the similarly named section of NRG's Definitive Proxy 

Statement for its 2022 Annual Meeting of Stockholders.

Item 12 — Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Securities Authorized for Issuance under Equity Compensation Plans

Plan Category

Equity compensation plans approved by security 

holders      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equity compensation plans not approved by security 

holders      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,534,959 

$ 

(a)
Number of Securities
to be Issued Upon
Exercise of
Outstanding Options,
Warrants and Rights

(b)
Weighted-Average 
Exercise
Price of Outstanding
Options, Warrants and
Rights

(c)
Number of Securities
Remaining Available
for Future Issuance
Under Equity 
Compensation
Plans (Excluding
Securities Reflected
in Column (a)

2,514,828  (1) $ 

20,131  (2)

— 

20.07 

20.07 

11,508,073 

—  (4)

11,508,073  (3)

(1) Consists of shares issuable under the NRG LTIP and the ESPP. The NRG LTIP became effective upon the Company's emergence from bankruptcy. On 
April 27, 2017, the NRG LTIP was amended and restated to increase the number of shares available for issuance to 25,000,000. The ESPP, as amended 
and restated, was approved by the Company's stockholders on April 27, 2017, and became effective April 28, 2017. As of December 31, 2021, there were 
2,636,199 shares reserved from the Company's treasury shares for the ESPP

(2) Consists of shares issuable under the NRG GenOn LTIP. The plans is listed as “not approved” because it was not subject to separate line item approval by 
NRG's  stockholders  when  the  Merger  was  approved.  See  Item  15 —  Note  21,  Stock-Based  Compensation,  to  Consolidated  Financial  Statements  for  a 
discussion of the NRG GenOn LTIP

(3) Consists of 8,871,874 shares of common stock under NRG's LTIP and 2,636,199 shares of treasury stock reserved for issuance under the ESPP. 
(4) Upon  adoption  of  the  NRG  Amended  and  Restated  LTIP  effective  April  27,  2017,  no  securities  remain  available  for  future  issuance  under  the  NRG 

GenOn LTIP. For further discussion, see Note 21, Stock-Based Compensation

 NRG LTIP currently provides for grants of restricted stock units, relative performance stock units, deferred stock units 
and dividend equivalent rights. NRG's directors, officers and employees, as well as other individuals performing services for, or 
to whom an offer of employment has been extended by the Company, are eligible to receive grants under the NRG LTIP. The 
purpose of the NRG LTIP is to promote the Company's long-term growth and profitability by providing these individuals with 
incentives  to  maximize  stockholder  value  and  otherwise  contribute  to  the  Company's  success  and  to  enable  the  Company  to 
attract, retain and reward the best available persons for positions of responsibility. The Compensation Committee of the Board 
of Directors administers the NRG LTIP. 

Other information required by this Item is incorporated by reference to the similarly named section of NRG's Definitive 

Proxy Statement for its 2022 Annual Meeting of Stockholders.

80

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 13 — Certain Relationships and Related Transactions, and Director Independence

Information required by this Item is incorporated by reference to the similarly named section of NRG's Definitive Proxy 

Statement for its 2022 Annual Meeting of Stockholders.

Item 14 — Principal Accounting Fees and Services

Information required by this Item is incorporated by reference to the similarly named section of NRG's Definitive Proxy 

Statement for its 2022 Annual Meeting of Stockholders.

81

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 15 — Exhibits, Financial Statement Schedules

(a)(1) Financial Statements

PART IV

The  following  consolidated  financial  statements  of  NRG  Energy,  Inc.  and  related  notes  thereto,  together  with  the 

reports thereon of KPMG LLP, Philadelphia, PA, Auditor Firm ID: 185, are included herein:

Consolidated Statements of Operations — Years ended December 31, 2021, 2020, and 2019 

Consolidated Statements of Comprehensive Income — Years ended December 31, 2021, 2020, and 2019

Consolidated Balance Sheets — As of December 31, 2021 and 2020 

Consolidated Statements of Cash Flows — Years ended December 31, 2021, 2020, and 2019 

Consolidated Statements of Stockholders' Equity — Years ended December 31, 2021, 2020, and 2019 

Notes to Consolidated Financial Statements

(a)(2) Financial Statement Schedule

The  following  Consolidated  Financial  Statement  Schedule  of  NRG  Energy,  Inc.  is  filed  as  part  of  Item  15  of  this 

report and should be read in conjunction with the Consolidated Financial Statements.

Schedule II — Valuation and Qualifying Accounts

All  other  schedules  for  which  provision  is  made  in  the  applicable  accounting  regulation  of  the  Securities  and 
Exchange Commission are not required under the related instructions or are inapplicable, and therefore, have been 
omitted.

(a)(3) Exhibits: See Exhibit Index submitted as a separate section of this report.

(b) Exhibits

See Exhibit Index submitted as a separate section of this report.

(c) Not applicable

82

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Stockholders 
NRG Energy, Inc.: 

Opinion on the Consolidated Financial Statements

We  have  audited  the  accompanying  consolidated  balance  sheets  of  NRG  Energy,  Inc.  and  subsidiaries  (the  Company)  as  of 
December 31, 2021 and 2020, the related consolidated statements of operations, comprehensive income, stockholders' equity, 
and  cash  flows  for  each  of  the  years  in  the  three-year  period  ended  December  31,  2021,  and  the  related  notes  and  financial 
statement schedule II (collectively, 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, 2021 and 2020, and the results 
of its operations and its cash flows for each of the years in the three-year period ended December 31, 2021, in conformity with 
U.S. generally accepted accounting principles. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB),  the  Company's  internal  control  over  financial  reporting  as  of  December  31,  2021,  based  on  criteria  established  in 
Internal  Control  –  Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway 
Commission, and our report dated February 24, 2022 expressed an unqualified opinion on the effectiveness of the Company's 
internal control over financial reporting.
Basis for Opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an 
opinion  on  these  consolidated  financial  statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the 
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 
audit  to  obtain  reasonable  assurance  about  whether  the  consolidated  financial  statements  are  free  of  material  misstatement, 
whether  due  to  error  or  fraud.  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 matters communicated below are matters arising from the current period audit of the consolidated financial 
statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or 
disclosures that are material to the consolidated financial statements and (2) 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 matters below, providing  separate 
opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Evaluation of the sufficiency of audit evidence over operating revenues

As  discussed  in  Note  3  to  the  consolidated  financial  statements,  the  Company  had  $26.989  billion  of  operating 
revenues.  Operating  revenue  is  derived  from  various  revenue  streams  in  different  geographic  markets  and  the 
Company’s processes and related information technology (IT) systems used to record revenue differ for each of these 
revenue streams.

We  identified  the  evaluation  of  the  sufficiency  of  audit  evidence  over  operating  revenues  as  a  critical  audit  matter 
which required a high degree of auditor judgment due to the number of revenue streams and IT systems involved in the 
revenue  recognition  process.  This  included  determining  the  revenue  streams  over  which  procedures  were  to  be 
performed and evaluating the nature and extent of evidence obtained over the individual revenue streams as well as 
operating  revenue  in  the  aggregate.  It  also  included  the  involvement  of  IT  professionals  with  specialized  skills  and 
knowledge to assist in the performance of certain procedures.

83

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following are the primary procedures we performed to address this critical audit matter. We, with the assistance of 
IT professionals, applied auditor judgment to determine the revenue streams over which procedures were performed as 
well as the nature and extent of such procedures. For certain revenue streams, we evaluated the design and tested the 
operating  effectiveness  of  certain  internal  controls  over  the  Company’s  revenue  recognition  processes.  For  certain 
revenue streams, we involved IT professionals, who assisted in testing certain IT applications used by the Company in 
its  revenue  recognition  processes.  In  addition,  we  assessed  recorded  revenue  for  a  selection  of  transactions  by 
comparing the amounts recognized to underlying documentation, including contracts with customers. In addition, we 
evaluated  the  sufficiency  of  audit  evidence  obtained  over  operating  revenues  by  assessing  the  results  of  procedures 
performed, including the appropriateness of such evidence.

Fair value of customer relationship intangible assets

As discussed in Note 4 to the consolidated financial statements, the Company acquired Direct Energy on January 5, 
2021  for  consideration  of  $3.724  billion.  The  Company  recorded  the  identifiable  assets  acquired  and  liabilities 
assumed at fair value at the acquisition date, including $1.277 billion of customer relationship intangible assets which 
represent the generation of future income reflective of Direct Energy's customer base. Customer relationship intangible 
assets were valued using the excess earnings method of the income approach.

We identified the evaluation of the fair value of customer relationship intangible assets acquired in the Direct Energy 
transaction  as  a  critical  audit  matter.  A  higher  degree  of  auditor  judgment  was  required  to  evaluate  the  customer 
attrition used in the excess earnings method. Changes in the customer attrition could have a significant impact on the 
forecasted  future  cash  flows  used  in  the  excess  earnings  method  and  the  resulting  fair  value  of  the  customer 
relationship intangible assets. 

The following are the primary procedures we performed to address this critical audit matter. We evaluated the design 
and tested the operating effectiveness of certain internal controls related to the Company's acquisition-date valuation 
process, including controls over the development of the customer attrition. We performed sensitivity analyses over the 
Company's customer attrition used to determine the estimated fair value of the customer relationship intangible assets 
to  assess  the  effect  of  changes  in  that  assumption  on  the  Company's  determination  of  fair  value.  We  evaluated  the 
customer attrition by comparing it to the Company's actual customer attrition.

/s/ KPMG LLP

We have served as the Company's auditor since 2004.

Philadelphia, Pennsylvania
February 24, 2022

84

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

For the Year Ended December 31,

2021

2020

2019

(In millions, except per share amounts)
Operating Revenues

Total operating revenues       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $  26,989  $ 

9,093  $ 

9,821 

Operating Costs and Expenses

Cost of operations (excluding depreciation and amortization shown below)    . . . . . . .
Depreciation and amortization    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment losses       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selling, general and administrative costs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for credit losses    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acquisition-related transaction and integration costs      . . . . . . . . . . . . . . . . . . . . . . . . .

Total operating costs and expenses    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gain on sale of assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Income     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Income/(Expense)

Equity in earnings of unconsolidated affiliates    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment losses on investments     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income, net       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on debt extinguishment     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total other expense    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income from Continuing Operations Before Income Taxes     . . . . . . . . . . . . . . . . . . . . . . .
Income tax expense/(benefit)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income from Continuing Operations      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income from discontinued operations, net of income tax      . . . . . . . . . . . . . . . . . . . . . . . . .
Net Income       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

20,482 
785 
544 
1,293 
698 
93 

23,895 
247 
3,341 

17 
— 
63 
(77)   
(485)   
(482)   
2,859 
672 
2,187 
— 
2,187 

6,540 
435 
75 
810 
108 
23 

7,991 
3 
1,105 

17 
(18)   
67 
(9)   
(401)   
(344)   
761 
251 
510 
— 
510 

Less: Net income attributable to redeemable noncontrolling interest      . . . . . . . . . . . . .
Net Income Attributable to NRG Energy, Inc.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Income Per Share Attributable to NRG Energy, Inc. Common Stockholders

— 
2,187  $ 

— 
510  $ 

7,303 
373 
5 
760 
95 
2 

8,538 
7 
1,290 

2 
(108) 
66 
(51) 
(413) 
(504) 
786 
(3,334) 
4,120 
321 
4,441 

3 
4,438 

Weighted average number of common shares outstanding — basic        . . . . . . . . . . . . . . . . . .

245 

245 

262 

Income from continuing operations per weighted average common share — basic     . . . . . . $ 

8.93  $ 

2.08  $ 

15.71 

Income from discontinued operations per weighted average common share — basic     . . . . . $ 

Net Income per Weighted Average Common Share — Basic     . . . . . . . . . . . . . . . . . . $ 

Weighted average number of common shares outstanding — diluted         . . . . . . . . . . . . . . . .

Income from continuing operations per weighted average common share — diluted      . . . . . $ 

Income from discontinued operations per weighted average common share — diluted       . . . $ 

—  $ 

8.93  $ 
245 
8.93  $ 

—  $ 

—  $ 

2.08  $ 
246 
2.07  $ 

—  $ 

1.23 

16.94 
264 
15.59 

1.22 

Net Income per Weighted Average Common Share — Diluted   . . . . . . . . . . . . . . . . . $ 

8.93  $ 

2.07  $ 

16.81 

 See notes to Consolidated Financial Statements

85

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(In millions)

For the Year Ended December 31,

2021

2020

2019

Net Income       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2,187  $ 

510  $ 

4,441 

Other Comprehensive Income/(Loss), net of tax

Foreign currency translation adjustments, net of income tax     . . . . . . . . . . . . . . . . . .

(5)   

Available-for-sale securities, net of income tax    . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Defined benefit plans, net of income tax     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other comprehensive income/(loss)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Comprehensive Income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Net income attributable to redeemable noncontrolling interest     . . . . . . . . . . . .

— 

85 

80 

2,267 

— 

8 

— 

(22)   

(14)   

496 

— 

(1) 

(19) 

(78) 

(98) 

4,343 

3 

Comprehensive Income Attributable to NRG Energy, Inc.     . . . . . . . . . . . . . . . . . . . . $ 

2,267  $ 

496  $ 

4,340 

See notes to Consolidated Financial Statements

86

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(In millions)

Current Assets

ASSETS

As of December 31,

2021

2020

Cash and cash equivalents      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Funds deposited by counterparties       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Restricted cash     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts receivable, net     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Uplift securitization proceeds receivable from ERCOT        . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

250  $ 
845 
15 
3,245 
689 
498 

Derivative instruments       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cash collateral paid in support of energy risk management activities      . . . . . . . . . . . . . . . .
Prepayments and other current assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Property, plant and equipment, net    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other Assets

Equity investments in affiliates     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating lease right-of-use assets, net     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intangible assets, net    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nuclear decommissioning trust fund      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivative instruments       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred income taxes    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4,613 

291 
395 
10,841 

1,688 

157 
271 
1,795 
2,511 
1,008 
2,527 
2,155 

3,905 
19 
6 
904 
— 
327 

560 

50 
257 
6,028 

2,547 

346 
301 
579 
668 
890 
261 
3,066 

Other non-current assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total other assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

229 
10,653 
23,182  $ 

216 
6,327 
14,902 

See notes to Consolidated Financial Statements

87

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS (Continued)

(In millions, except share data)

LIABILITIES AND STOCKHOLDERS' EQUITY

Current Liabilities

As of December 31,

2021

2020

Current portion of long-term debt and finance leases    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Current portion of operating lease liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivative instruments       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash collateral received in support of energy risk management activities      . . . . . . . . . . . . .
Accrued expenses and other current liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4  $ 
81 
2,274 
3,387 
845 
1,324 
7,915 

Other Liabilities

Long-term debt and finance leases       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-current operating lease liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nuclear decommissioning reserve     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nuclear decommissioning trust liability      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivative instruments       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred income taxes    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other non-current liabilities       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total other liabilities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commitments and Contingencies
Stockholders' Equity

Common stock; $0.01 par value; 500,000,000 shares authorized; 423,547,174 and 
423,057,848  shares issued; and 243,753,899 and 244,231,933 shares outstanding at 
December 31, 2021 and 2020, respectively    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional paid-in capital      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Retained earnings/(accumulated deficit)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Treasury stock, at cost; 179,793,275 and 178,825,915 shares at December 31, 2021 
and 2020, respectively     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accumulated other comprehensive loss     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Stockholders' Equity    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Liabilities and Stockholders' Equity      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

See notes to Consolidated Financial Statements

7,966 
236 
321 
666 
1,412 
73 
993 
11,667 
19,582 

4 
8,531 
464 

(5,273)   
(126)   
3,600 
23,182  $ 

1 
69 
649 
499 
19 
678 
1,915 

8,691 
278 
303 
565 
385 
19 
1,066 
11,307 
13,222 

4 
8,517 
(1,403) 

(5,232) 
(206) 
1,680 
14,902 

88

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In millions)

For the Year Ended December 31,

2021

2020

2019

Cash Flows from Operating Activities
Net income    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Income from discontinued operations, net of income tax     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income from continuing operations     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments to reconcile net income to net cash provided by operating activities:

Distributions from and equity in earnings of unconsolidated affiliates    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Depreciation and amortization    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accretion of asset retirement obligations       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for credit losses        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Amortization of nuclear fuel       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Amortization of financing costs and debt discounts    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on debt extinguishment     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Amortization of in-the-money contracts and emission allowances     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Amortization of unearned equity compensation    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net gain on sale of assets and disposal of assets    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment losses      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changes in derivative instruments    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changes in deferred income taxes and liability for uncertain tax benefits     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changes in collateral deposits in support of risk management activities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changes in nuclear decommissioning trust liability      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil lower of cost or market adjustment     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Uplift securitization proceeds receivable from ERCOT   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cash (used)/provided by changes in other working capital, net of acquisition and disposition effects:

Accounts receivable - trade      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepayments and other current assets       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued expenses and other current liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets and liabilities       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash provided by continuing operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash provided by discontinued operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net Cash Provided by Operating Activities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Cash Flows from Investing Activities

2,187  $ 

510  $ 

4,441 

— 

2,187 

20 

785 

30 

698 

51 

39 

77 

106 

21 

(261) 

544 

(3,626) 

604 

797 

40 

— 

(689) 

(1,232) 

(61) 

31 

476 

(55) 

(89) 

493 

— 

— 

510 

45 

435 

45 

108 

54 

48 

9 

70 

22 

(23) 

93 

137 

228 

127 

51 

29 

— 

— 

27 

4 

(56) 

(42) 

(84) 

1,837 

— 

321 

4,120 

14 

373 

51 

95 

52 

26 

51 

72 

20 

(23) 

113 

34 

(3,353) 

105 

37 

— 

— 

5 

22 

29 

(177) 

(75) 

(186) 

1,405 

8 

493  $ 

1,837  $ 

1,413 

Payments for acquisitions of assets, businesses and leases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Capital expenditures        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net (purchases)/sales of emissions allowances       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Investments in nuclear decommissioning trust fund securities       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from sales of nuclear decommissioning trust fund securities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from sale of assets, net of cash disposed and sale of discontinued operations, net of fees      . . . . . . . . . . .
Changes in investments in unconsolidated affiliates      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net contributions to discontinued operations     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash (used)/provided by continuing operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash used by discontinued operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net Cash (Used)/Provided by Investing Activities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(3,559)  $ 

(284)  $ 

(269) 

— 

(751) 
710 

830 

— 

— 

— 

(3,039) 

— 

(230) 

(10) 

(492) 
439 

81 

2 

— 

— 

(494) 

— 

(3,039)  $ 

(494)  $ 

(355) 

(228) 

11 

(416) 
381 

1,294 

(91) 

(44) 

6 

558 

(2) 

556 

89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(In millions)

Cash Flows from Financing Activities

For the Year Ended December 31,

2021

2020

2019

Proceeds from issuance of long-term debt     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,100  $ 

3,234  $ 

1,833 

Payments for short and long-term debt       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(1,861) 

Payments of dividends to common stockholders    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net receipts/(payments) from settlement of acquired derivatives that include financing elements      . . . . . . . . . . . .
Payments for share repurchase activity      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Payments for debt extinguishment costs     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payments of debt issuance costs      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net (repayments)/proceeds of Revolving Credit Facility     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from issuance of common stock   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purchase of and distributions to noncontrolling interests from subsidiaries    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash (used)/provided by continuing operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash provided by discontinued operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net Cash (Used)/Provided by Financing Activities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(319) 

938 

(48) 

(65) 

(18) 

— 

1 

— 

(272) 

— 

(335) 

(295) 

(7) 

(229) 

(5) 

(75) 

(83) 

1 

(2) 

(2,571) 

(32) 

(4) 

(1,440) 

(26) 

(35) 

83 

3 

(2) 

2,204 

— 

(2,191) 

43 

(272)  $ 

2,204  $ 

(2,148) 

Effect of exchange rate changes on cash and cash equivalents       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change in Cash from discontinued operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(2) 

— 

(2) 

— 

Net (Decrease)/Increase in Cash and Cash Equivalents, Funds Deposited by Counterparties and Restricted 
Cash      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash and Cash Equivalents, Funds Deposited by Counterparties and Restricted Cash at Beginning of Period       .
Cash and Cash Equivalents, Funds Deposited by Counterparties and Restricted Cash at End of Period      . . . . . . $ 

(2,820) 
3,930 

3,545 
385 

1,110  $ 

3,930  $ 

— 

49 

(228) 
613 

385 

For further discussion of supplemental cash flow information see Note 26, Cash Flow Information

See notes to Consolidated Financial Statements

90

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

(In millions)

Common
Stock

Additional
Paid-In
Capital

Retained 
Earnings/ 
(Accumulated 
Deficit)

Treasury
Stock

Accumulated
Other
Comprehensive
Loss

Total
Stock-
holders'
Equity

Balances at December 31, 2018        . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

4  $ 

8,510  $ 

(6,022)  $  (3,632)  $ 

(94)  $ 

(1,234) 

Net income attributable to NRG Energy, Inc.   . . . . . . . . . . . . . . . .

4,438 

Other comprehensive loss       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shares reissuance for ESPP       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Share repurchases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity-based awards activity, net(a)

     . . . . . . . . . . . . . . . . . . . . . . . .

Issuance of common stock   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Common stock dividends and dividend equivalents declared(b)

        . .

(98) 

2 

(1,409) 

1 

(16) 

6 

(32) 

4,438 

(98) 

3 

(1,409) 

(16) 

6 

(32) 

Balance at December 31, 2019    . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

4  $ 

8,501  $ 

(1,616)  $  (5,039)  $ 

(192)  $ 

1,658 

Net income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

510 

Other comprehensive loss       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repurchase of partners' equity interest in VIE    . . . . . . . . . . . . . . .

Shares reissuance for ESPP       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Share repurchases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity-based awards activity, net(a)

     . . . . . . . . . . . . . . . . . . . . . . . .

Issuance of common stock   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Common stock dividends and dividend equivalents declared(b)

        . .

18 

(3) 

1 

4 

(197) 

(297) 

(14) 

510 

(14) 

18 

4 

(197) 

(3) 

1 

(297) 

Balance at December 31, 2020    . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

4  $ 

8,517  $ 

(1,403)  $  (5,232)  $ 

(206)  $ 

1,680 

Net income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,187 

Other comprehensive income      . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shares reissuance for ESPP       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Share repurchases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equity-based awards activity, net(a)

     . . . . . . . . . . . . . . . . . . . . . . . .

Issuance of common stock   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Common stock dividends and dividend equivalents declared(b)

        . .

80 

3 

(44) 

1 

12 

1 

(320) 

2,187 

80 

4 

(44) 

12 

1 

(320) 

Balance at December 31, 2021    . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

4  $ 

8,531  $ 

464  $  (5,273)  $ 

(126)  $ 

3,600 

(a) Includes $(9) million, $(27) million and $(36) million of equivalent shares purchased in lieu of tax withholding on equity compensation issuances for the 

years ended December 31, 2021, 2020 and 2019, respectively 

(b) Dividends per common share were $1.30, $1.20 and $0.12 for each of the years ended December 31,2021, 2020 and 2019, respectively 

See notes to Consolidated Financial Statements

91

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG ENERGY, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1 — Nature of Business 

General

NRG Energy, Inc., or NRG or the Company, is a consumer services company built on dynamic retail brands. NRG brings 
the power of energy to customers by producing and selling energy and related products and services, nation-wide in the U.S. 
and  Canada  in  a  manner  that  delivers  value  to  all  of  NRG's  stakeholders.  NRG  sells  power,  natural  gas,  home  and  power 
services, and develops innovative, sustainable solutions, predominately under the brand names NRG, Reliant, Direct Energy, 
Green Mountain Energy, Stream, and XOOM Energy. The Company has a customer base that includes approximately 6 million 
Home  customers  as  well  as  commercial,  industrial,  and  wholesale  customers,  supported  by  approximately  18,000  MW  of 
generation. 

On  January  5,  2021,  the  Company  acquired  Direct  Energy,  which  had  been  a  North  American  subsidiary  of  Centrica. 
Direct Energy is a leading retail provider of electricity, natural gas, and home and business energy related products and services 
in  North  America,  with  operations  in  all  50  U.S.  states  and  8  Canadian  provinces.  The  acquisition  increases  NRG's  retail 
portfolio by over 3 million customers and complements its integrated model. It also broadens the Company's presence in the 
Northeast and into states and locales where it does not currently operate, supporting NRG's objective to diversify its business. 
See  Note  4,  Acquisitions,  Discontinued  Operations  and  Dispositions,  to  the  Consolidated  Financial  Statements  for  further 
discussion of the acquisition of Direct Energy.

On December 1, 2021, the Company sold approximately 4,850 MWs of fossil generating assets from its East and West 
regions  to  Generation  Bridge,  an  affiliate  of  ArcLight  Capital  Partners.  NRG  received  $623  million  of  net  proceeds,  after 
purchase price adjustments pursuant to the terms of the Purchase and Sale Agreement entered into on February 28, 2021. As 
part of the transaction, NRG entered into a tolling agreement for the 866 MW Arthur Kill plant in New York City through April 
2025.

During the second quarter of 2021, the results of the PJM Base Residual Auction for the 2022/2023 delivery year were 
released, leading the Company to announce the near-term retirement of approximately 1,600 MW of its PJM coal generating 
assets  in  June  2022.  On  July  30,  2021,  PJM  identified  reliability  impacts  resulting  from  the  proposed  deactivation  of  one  of 
those assets, Indian River Unit 4. On August 27, 2021 the Company notified PJM that it would continue operations at Indian 
River Unit 4 until the reliability upgrades identified by PJM were completed, provided that the unit receives a satisfactory and 
compensatory  reliability  must  run  arrangement.  See  Item  15  —  Note  11,  Asset  Impairments,  to  the  Consolidated  Financial 
Statements for further discussion. The Company is continuing to evaluate the viability of the remaining PJM generating assets.

The  Company  manages  its  operations  based  on  the  combined  results  of  the  retail  and  wholesale  generation  businesses 

with a geographical focus. 

The Company's business is segmented as follows:
• Texas, which includes all activity related to customer, plant and market operations in Texas; 

• East, which includes all activity related to customer, plant and market operations in the East; 

• West/Services/Other,  which  includes  the  following  assets  and  activities:  (i)  all  activity  related  to  plant  and  market 
operations in the West and Canada, (ii) the Services businesses (iii) activity related to the Cottonwood facility, (iv) the 
remaining renewables activity, including the Company’s equity method investment in Ivanpah Master Holdings, LLC, 
and (v) activity related to the Company’s equity method investment for the Gladstone power plant in Australia; and

• Corporate activities. 

Note 2 — Summary of Significant Accounting Policies 

Basis of Presentation and Principles of Consolidation

The  Company's  consolidated  financial  statements  have  been  prepared  in  accordance  with  U.S.  GAAP.  The  ASC, 
established by the FASB, is the source of authoritative U.S. GAAP to be applied by nongovernmental entities. In addition, the 
rules  and  interpretative  releases  of  the  SEC  under  authority  of  federal  securities  laws  are  also  sources  of  authoritative  U.S. 
GAAP for SEC registrants.

The consolidated financial statements include NRG's accounts and operations and those of its subsidiaries in which the 
Company  has  a  controlling  interest.  All  significant  intercompany  transactions  and  balances  have  been  eliminated  in 
consolidation. The usual condition for a controlling financial interest is ownership of a majority of the voting interests of an 
entity.  However,  a  controlling  financial  interest  may  also  exist  through  arrangements  that  do  not  involve  controlling  voting 

92

interests.  As  such,  NRG  applies  the  guidance  of  ASC  810,  Consolidations,  or  ASC  810,  to  determine  when  an  entity  that  is 
insufficiently capitalized or not controlled through its voting interests, referred to as a VIE, should be consolidated.

Cash and Cash Equivalents

Cash and cash equivalents include highly liquid investments with an original maturity of three months or less at the time 

of purchase.

Funds Deposited by Counterparties

Funds deposited by counterparties consist of cash held by the Company as a result of collateral posting obligations from 
its counterparties. Though some amounts are segregated into separate accounts, not all funds are contractually restricted. Based 
on the Company's intention, these funds are not available for the payment of general corporate obligations; however, they are 
available  for  liquidity  management.  Depending  on  market  fluctuations  and  the  settlement  of  the  underlying  contracts,  the 
Company will refund this collateral to the hedge counterparties pursuant to the terms and conditions of the underlying trades. 
Since collateral requirements fluctuate daily and the Company cannot predict if any collateral will be held for more than twelve 
months,  the  funds  deposited  by  counterparties  are  classified  as  a  current  asset  on  the  Company's  balance  sheet,  with  an 
offsetting liability for this cash collateral received within current liabilities.

Winter Storm Uri Uplift Securitization Proceeds

The Texas Legislature passed HB 4492 for ERCOT to mitigate exceptionally high price adders and ancillary service costs 
incurred  by  LSEs  during  Winter  Storm  Uri.  HB  4492  authorized  ERCOT  to  obtain  $2.1  billion  of  financing  to  distribute  to 
LSEs that were charged and paid to ERCOT those highly priced ancillary service and ORDPA during Winter Storm Uri.

In December 2021, ERCOT filed with the PUCT a calculation of each LSE’s share of proceeds based on the settlement 
methodology.  The  Company  accounted  for  the  proceeds  we  will  receive  by  analogy  to  the  contribution  model  within  ASC 
958-605, Not-for-Profit Entities- Revenue Recognition and the grant model within IAS 20, Accounting for Government Grants 
and Disclosure of Government Assistance, as a reduction to expenses in the consolidated statements of operations in the annual 
period  for  which  the  proceeds  are  intended  to  compensate.  The  Company  expects  to  receive  proceeds  of  $689  million  from 
ERCOT in the second quarter of 2022 and we concluded that the threshold for recognizing a receivable was met in December 
2021 as the amounts to be received are determinable and ERCOT was directed by its governing body, the PUCT, to take all 
actions required to effectuate the $2.1 billion funding approved in the DOO. The associated expense reduction is reflected in 
Cost  of  operations  within  our  consolidated  statements  of  operations  as  that  is  where  the  initial  costs  which  are  being 
compensated for were recorded.

Credit Losses

On  January  1,  2020,  the  Company  adopted  ASU  No.  2016-13,  Financial  Instruments  -  Credit  Losses  (Topic  326): 
Measurement  of  Credit  Losses  on  Financial  Instruments,  or  ASU  No.  2016-13,  using  the  modified  retrospective  approach. 
Following  the  adoption  of  the  new  standard,  the  Company’s  process  of  estimating  expected  credit  losses  remains  materially 
consistent with its historical practice. Information prior to January 1, 2020, which was previously referred to as the allowance 
and provision for bad debt, has not been restated and continues to be reported under the accounting standards in effect for that 
period.

Retail trade receivables are reported on the balance sheet net of the allowance for credit losses. The Company accrues an 
allowance for current expected credit losses based on (i) estimates of uncollectible revenues by analyzing accounts receivable 
aging and current and reasonable forecasts of expected economic factors including, but not limited to, unemployment rates and 
weather-related  events,  (ii)  historical  collections  and  delinquencies,  and  (iii)  counterparty  credit  ratings  for  commercial  and 
industrial  customers.  The  Company  writes  off  customer  contract  receivable  balances  against  the  allowance  for  credit  losses 
when it is determined a receivable is uncollectible.

The  following  table  represents  the  activity  in  the  allowance  for  credit  losses  for  the  year  ended  December  31,  2021:

(In millions)

Beginning balance      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Acquired balance from Direct Energy       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for credit losses(a)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Write-offs     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recoveries collected       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ending balance(a)

   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(a) Includes bilateral finance hedging risk of $403 million accounted for under ASC 815

Year Ended December 31,

2021

2020

67  $ 

112 

698 

(224)   

30 

683  $ 

43 

— 

108 

(101) 

17 

67 

93

 
 
 
 
 
 
 
The increase in the provision for credit losses during the year ended December 31, 2021, compared to 2020 was primarily 
due  to  the  impacts  of  Winter  Storm  Uri  on  bilateral  finance  hedging  risk  of  $403  million,  counterparty  credit  risk  of 
$126 million and ERCOT default shortfall payments of $67 million.

Restricted Cash

The  following  table  provides  a  reconciliation  of  cash  and  cash  equivalents,  restricted  cash  and  funds  deposited  by 
counterparties  reported  within  the  consolidated  balance  sheets  that  sum  to  the  total  of  the  same  such  amounts  shown  in  the 
statements of cash flows.

(In millions)

Year Ended December 31,
2020

2019

2021

Cash and cash equivalents    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

250  $ 

3,905  $ 

Funds deposited by counterparties      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Restricted cash   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

845 

15 

19 

6 

Cash and cash equivalents, funds deposited by counterparties and restricted cash shown 

in the statements of cash flows   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,110  $ 

3,930  $ 

345 

32 

8 

385 

Restricted  cash  consists  primarily  of  funds  held  to  satisfy  the  requirements  of  certain  debt  agreements  and  funds  held 

within the Company's projects that are restricted in their use. 

Inventory

Inventory is valued at the lower of weighted average cost or market, and consists principally of natural gas, fuel oil, coal, 
spare parts and finished goods. The Company removes natural gas inventory in the delivery of goods to customers and as they 
are used in the production of electricity or steam. The Company removes fuel oil and coal inventories as they are used in the 
production  of  electricity.  Spare  parts  inventory  is  valued  at  weighted  average  cost.  The  Company  removes  these  inventories 
when they are used for repairs, maintenance or capital projects. The Company expects to recover the natural gas, fuel oil, coal 
and spare parts costs in the ordinary course of business. Inventory is valued at the lower of cost or net realizable value with cost 
being determined on a first in first out basis for finished goods and weighted average cost method for all other inventories. The 
Company removes these inventories as they are sold to customers. Sales of inventory are classified as an operating activity in 
the consolidated statements of cash flows.

Property, Plant and Equipment

Property, plant and equipment are stated at cost or, in the case of business acquisitions, fair value; however, impairment 
adjustments  are  recorded  whenever  events  or  changes  in  circumstances  indicate  that  their  carrying  values  may  not  be 
recoverable. NRG also classifies nuclear fuel related to the Company's 44% ownership interest in STP as part of the Company's 
property, plant, and equipment. Significant additions or improvements extending asset lives are capitalized as incurred, while 
repairs  and  maintenance  that  do  not  improve  or  extend  the  life  of  the  respective  asset  are  charged  to  expense  as  incurred. 
Depreciation, other than nuclear fuel, is computed using the straight-line method, while nuclear fuel is amortized based on units 
of production over the estimated useful lives. Certain assets and their related accumulated depreciation amounts are adjusted for 
asset retirements and disposals with the resulting gain or loss included in cost of operations in the consolidated statements of 
operations.

Asset Impairments

Long-lived  assets  that  are  held  and  used  are  reviewed  for  impairment  whenever  events  or  changes  in  circumstances 
indicate carrying values may not be recoverable. Such reviews are performed in accordance with ASC 360. An impairment loss 
is  indicated  if  the  total  future  estimated  undiscounted  cash  flows  expected  from  an  asset  are  less  than  its  carrying  value.  An 
impairment charge is measured by the difference between an asset's carrying amount and fair value with the difference recorded 
in  operating  costs  and  expenses  in  the  consolidated  statements  of  operations.  Fair  values  are  determined  by  a  variety  of 
valuation methods, including third-party appraisals, sales prices of similar assets, and present value techniques. 

Investments accounted for by the equity method are reviewed for impairment in accordance with ASC 323, Investments-
Equity  Method  and  Joint  Ventures,  or  ASC  323,  which  requires  that  a  loss  in  value  of  an  investment  that  is  an  other-than-
temporary  decline  should  be  recognized.  The  Company  identifies  and  measures  losses  in  the  value  of  equity  method 
investments based upon a comparison of fair value to carrying value. For further discussion of these matters, refer to Note 11, 
Asset Impairments.

94

 
 
 
 
 
 
 
Development Costs and Capitalized Interest

Development  costs  include  project  development  costs,  which  are  expensed  in  the  preliminary  stages  of  a  project  and 
capitalized  when  the  project  is  deemed  to  be  commercially  viable.  Commercial  viability  is  determined  by  one  or  a  series  of 
actions  including,  among  others,  Board  of  Director  approval  pursuant  to  a  formal  project  plan  that  subjects  the  Company  to 
significant  future  obligations  that  can  only  be  discharged  by  the  use  of  a  Company  asset.  When  a  project  is  available  for 
operations, capitalized interest and capitalized project development costs are reclassified to property, plant and equipment and 
depreciated on a straight-line basis over the estimated useful life of the project's related assets. Capitalized costs are charged to 
expense if a project is abandoned or management otherwise determines the costs to be unrecoverable. 

Interest incurred on funds borrowed to finance capital projects is capitalized until the project under construction is ready 
for its intended use. The amount of interest capitalized for the years ended December 31, 2021, 2020 and 2019, was $2 million, 
$2 million and $3 million, respectively.

Debt Issuance Costs

Debt issuance costs are capitalized and amortized as interest expense on a basis which approximates the effective interest 
method over the term of the related debt. Debt issuance costs are presented as a direct deduction from the carrying amount of 
the related debt, or as an asset if the issuance costs relate to revolving debt agreements or certain other financing arrangements.

Intangible Assets

Intangible  assets  represent  contractual  rights  held  by  the  Company.  The  Company  recognizes  specifically  identifiable 
intangible assets including emission allowances, customer and supply contracts, customer relationships, marketing partnerships, 
trade names and fuel contracts when specific rights and contracts are acquired. These intangible assets are amortized based on 
expected volumes, expected delivery, expected discounted future net cash flows, straight line or units of production basis. As of 
December 31, 2021 and 2020, the Company had accumulated amortization related to its intangible assets of $1.6 billion and 
$1.4 billion, respectively.

Emission allowances held-for-sale, which are included in other non-current assets on the Company's consolidated balance 
sheet, are not amortized; they are carried at the lower of cost or fair value and reviewed for impairment in accordance with ASC 
360.

Goodwill

In  accordance  with  ASC  350,  Intangibles-Goodwill  and  Other,  or  ASC  350,  the  Company  recognizes  goodwill  for  the 
excess cost of an acquired entity over the net value assigned to assets acquired and liabilities assumed. NRG performs goodwill 
impairment  tests  annually,  during  the  fourth  quarter,  and  when  events  or  changes  in  circumstances  indicate  that  the  carrying 
value may not be recoverable.

The  Company  first  assesses  qualitative  factors  to  determine  whether  it  is  more  likely  than  not  that  the  fair  value  of  a 
reporting unit is less than its carrying amount. The more-likely-than-not threshold is defined as having a likelihood of more than 
50 percent. If it is not more-likely-than-not that the fair value of a reporting unit is less than its carrying amount, there is no 
goodwill impairment.

In the absence of sufficient qualitative factors indicating that it is more-likely-than-not that no impairment occurred, the 
Company performs a quantitative assessment by determining the fair value of the reporting unit and comparing the fair value to 
its book value. If the fair value of the reporting unit exceeds its book value, goodwill of the reporting unit is not considered 
impaired.  If  the  book  value  exceeds  fair  value,  the  Company  recognizes  an  impairment  loss  equal  to  the  difference  between 
book value and fair value.

For  further  discussion  of  goodwill  and  goodwill  impairment  losses  recognized  refer  to  Note  12,  Goodwill  and  Other 

Intangibles.

Income Taxes

The  Company  accounts  for  income  taxes  using  the  liability  method  in  accordance  with  ASC  740,  Income  Taxes,  or 
ASC  740,  which  requires  that  the  Company  use  the  asset  and  liability  method  of  accounting  for  deferred  income  taxes  and 
provide deferred income taxes for all significant temporary differences.

The Company has two categories of income tax expense or benefit — current and deferred, as follows:

•
•

Current income tax expense or benefit consists solely of current taxes payable less applicable tax credits, and
Deferred income tax expense or benefit is the change in the net deferred income tax asset or liability, excluding 
amounts charged or credited to accumulated other comprehensive income

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The Company reports some of its revenues and expenses differently for financial statement purposes than for income tax 
return purposes, resulting in temporary and permanent differences between the Company's financial statements and income tax 
returns. The tax effects of such temporary differences are recorded as either deferred income tax assets or deferred income tax 
liabilities  in  the  Company's  consolidated  balance  sheets.  The  Company  measures  its  deferred  income  tax  assets  and  deferred 
income tax liabilities using income tax rates that are expected to be in effect when the deferred tax is realized. 

The Company accounts for uncertain tax positions in accordance with ASC 740, which applies to all tax positions related 
to  income  taxes.  Under  ASC  740,  tax  benefits  are  recognized  when  it  is  more-likely-than-not  that  a  tax  position  will  be 
sustained  upon  examination  by  the  authorities.  The  benefit  recognized  from  a  position  is  the  amount  of  benefit  that  has 
surpassed  the  more-likely-than-not  threshold,  as  it  is  more  than  50%  likely  to  be  realized  upon  settlement.  The  Company 
recognizes interest and penalties accrued related to uncertain tax benefits as a component of income tax expense.

In  accordance  with  ASC  740  and  as  discussed  further  in  Note  20,  Income  Taxes,  changes  to  existing  net  deferred  tax 

assets or valuation allowances or changes to uncertain tax benefits, are recorded to income tax (benefit)/expense.

Contract and Emission Credit Amortization 

Assets  and  liabilities  recognized  through  acquisitions  related  to  the  purchase  and  sale  of  energy  and  energy-related 
products  in  future  periods  for  which  the  fair  value  has  been  determined  to  be  significantly  less  or  more  than  market  are 
amortized to operating revenues or cost of operations over the term of each underlying contract based on actual generation and/
or contracted volumes. 

Emission credits represent the right to generate a specified amount of emissions, including sulfur dioxide, nitrogen oxides 
and carbon dioxide, over a compliance period. Emission credits held for use are amortized to cost of operations based on the 
weighted average cost of the allowances held.

Lease Revenue

Certain of the Company’s revenues are obtained through leases of rooftop residential solar systems, which are accounted 
for  as  operating  leases  in  accordance  with  ASC  842,  Leases.  Pursuant  to  the  lease  agreements,  the  customers’  monthly 
payments  are  pre-determined  fixed  monthly  amounts  and  may  include  an  annual  fixed  percentage  escalation  to  reflect  the 
impact  of  utility  rate  increases  over  the  lease  term,  which  is  20  years.  The  Company  records  operating  lease  revenue  on  a 
straight-line basis over the life of the lease term. Certain customers made initial down payments that are being amortized over 
the life of the lease. The difference between the payments received and the revenue recognized is recorded as deferred revenue. 

Lessor Accounting

Certain of the Company's revenues are obtained through PPAs or other contractual agreements. Many of these agreements 

are accounted for as operating leases under ASC 842.

Gross Receipts and Sales Taxes

In  connection  with  its  retail  sales,  the  Company  records  gross  receipts  taxes  on  a  gross  basis  in  revenues  and  cost  of 
operations  in  its  consolidated  statements  of  operations.  During  the  years  ended  December  31,  2021,  2020  and  2019,  the 
Company's  revenues  and  cost  of  operations  included  gross  receipts  taxes  of  $184  million,  $107  million  and  $109  million, 
respectively.  Additionally,  the  Company  records  sales  taxes  collected  from  its  taxable  retail  customers  and  remitted  to  the 
various governmental entities on a net basis; thus, there is no impact on the Company's consolidated statement of operations.

Cost of Operations

Cost of operations includes cost of fuel, purchased energy and other costs of sales, mark-to-market for economic hedging 

activities, contract and emission credit amortization, operations and maintenance, and other cost of operations.

Cost of Fuel, Purchased Energy and Other Cost of Sales

Cost of fuel is primarily the costs associated with procurement, transportation and storage of natural gas, oil and coal to 
operate the generation portfolio, which is expensed as the fuel is consumed. Purchased energy primarily relates to purchases to 
supply  the  Company's  customer  base,  which  includes  spot  market  purchases,  as  well  as  contracts  of  various  quantities  and 
durations, including renewable purchased power agreements under PPAs with third-party developers, which are accounted for 
as  NPNS  (see  further  discussion  in  Derivative  Financial  Instruments  below).  Other  cost  of  sales  primarily  consists  of  TDSP 
expenses.

The cost of fuel is based on actual and estimated fuel usage for the applicable reporting period. The cost to deliver energy 
and related services to customers is based on actual and estimated supply volumes for the applicable reporting period. A portion 
of the cost of energy, $189 million, $98 million and $103 million as of December 31, 2021, 2020 and 2019, respectively, was 
accrued  and  consisted  of  estimated  transmission  and  distribution  charges  not  yet  billed  by  the  transmission  and  distribution 
utilities. 

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In  estimating  supply  volumes,  the  Company  considers  the  effects  of  historical  customer  volumes,  weather  factors  and 
usage by customer class. Transmission and distribution delivery fees are estimated using the same method used for electricity 
sales and services to retail customers. In addition, ISO fees are estimated based on historical trends, estimated supply volumes 
and initial ERCOT ISO settlements. Volume estimates are then multiplied by the supply rate and recorded as cost of operations 
in the applicable reporting period.

Derivative Instruments

The Company accounts for derivative instruments under ASC 815, which requires the Company to record all derivatives 
on  the  balance  sheet  at  fair  value  and  changes  in  fair  value  in  earnings,  unless  they  qualify  for  the  NPNS  exception.  The 
Company's primary derivative instruments are power and natural gas purchase or sales contracts, fuels purchase contracts and 
other  energy  related  commodities  used  to  mitigate  variability  in  earnings  due  to  fluctuation  in  market  prices.  In  addition,  in 
order  to  mitigate  foreign  exchange  risk  associated  with  the  purchase  of  USD  denominated  natural  gas  for  the  Company's 
Canadian business, NRG enters into foreign exchange contract agreements.

As of December 31, 2021 and 2020 the Company did not have derivative instruments that were designated as cash flow or 

fair value or hedge.

Revenues  and  expenses  on  contracts  that  qualify  for  the  NPNS  exception  are  recognized  when  the  underlying  physical 
transaction is delivered. While these contracts are considered derivative instruments under ASC 815, they are not recorded at 
fair value, but on an accrual basis of accounting. If it is determined that a transaction designated as NPNS no longer meets the 
scope  exception,  the  fair  value  of  the  related  contract  is  recorded  on  the  balance  sheet  and  immediately  recognized  through 
earnings.

NRG's trading activities are subject to limits in accordance with the Company's Risk Management Policy. These contracts 
are recognized on the balance sheet at fair value and changes in the fair value of these derivative instruments are recognized in 
earnings.

Mark-to-Market for Economic Hedging Activities

NRG enters into derivative instruments to manage price and delivery risk, optimize physical and contractual assets in the 
portfolio and manage working capital requirements. The mark-to-market for economic hedging activities are recognized to cost 
of operations during the reporting period.

Operations and Maintenance and Other Cost of Operations

Operations and maintenance costs include major and other routine preventative (planned outage) and corrective (forced 
outage)  maintenance  activities  to  ensure  the  safe  and  reliable  operation  of  the  Company's  generation  portfolio  in  compliance 
with  all  local,  state  and  federal  requirements.  Operations  and  maintenance  costs  are  also  costs  associated  with  retaining  and 
maintaining the Company's customer base, such as call center support, portfolio maintenance and data analytics. Other cost of 
operations primarily includes gross receipts taxes, insurance, property taxes and asset retirement obligation expense.

Foreign Currency Translation and Transaction Gains and Losses

The  local  currencies  are  generally  the  functional  currency  of  NRG's  foreign  operations.  Foreign  currency  denominated 
assets and liabilities are translated at end-of-period rates of exchange. Revenues, expenses, and cash flows are translated at the 
weighted-average  rates  of  exchange  for  the  period.  The  resulting  currency  translation  adjustments  are  not  included  in  the 
Company's consolidated statements of operations for the period, but are accumulated and reported as a separate component of 
stockholders' equity until sale or complete or substantially complete liquidation of the net investment in the foreign entity takes 
place. Foreign currency transaction gains or losses are reported within other income/(expense) in the Company's consolidated 
statements  of  operations.  For  the  years  ended  December  31,  2021,  2020  and  2019,  amounts  recognized  as  foreign  currency 
transaction  gains/(losses)  were  immaterial.  The  Company's  cumulative  translation  adjustment  balances  as  of  December  31, 
2021, 2020 and 2019 were $(8) million, $(2) million and $(13) million, respectively.

Concentrations of Credit Risk

Financial  instruments  which  potentially  subject  the  Company  to  concentrations  of  credit  risk  consist  primarily  of  trust 
funds, accounts receivable, notes receivable, derivatives, and investments in debt securities. Trust funds are held in accounts 
managed  by  experienced  investment  advisors.  Certain  accounts  receivable,  notes  receivable,  and  derivative  instruments  are 
concentrated within entities engaged in the energy industry. These industry concentrations may impact the Company's overall 
exposure to credit risk, either positively or negatively, in that the customers may be similarly affected by changes in economic, 
industry  or  other  conditions.  Receivables  and  other  contractual  arrangements  are  subject  to  collateral  requirements  under  the 
terms of enabling agreements. However, the Company believes that the credit risk posed by industry concentration is offset by 
the  diversification  and  creditworthiness  of  its  customer  base.  See  Note  5,  Fair  Value  of  Financial  Instruments,  for  a  further 
discussion of derivative concentrations.

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Fair Value of Financial Instruments

The carrying amount of cash and cash equivalents, funds deposited by counterparties, receivables, accounts payable, and 
accrued  liabilities  approximate  fair  value  because  of  the  short-term  maturity  of  these  instruments.  See  Note  5,  Fair  Value  of 
Financial Instruments, for a further discussion of fair value of financial instruments.

Asset Retirement Obligations

The  Company  accounts  for  AROs  in  accordance  with  ASC  410-20,  Asset  Retirement  Obligations,  or  ASC  410-20. 
Retirement obligations associated with long-lived assets included within the scope of ASC 410-20 are those for which a legal 
obligation exists under enacted laws, statutes, and written or oral contracts, including obligations arising under the doctrine of 
promissory estoppel, and for which the timing and/or method of settlement may be conditional on a future event. ASC 410-20 
requires an entity to recognize the fair value of a liability for an ARO in the period in which it is incurred and a reasonable 
estimate of fair value can be made.

Upon  initial  recognition  of  a  liability  for  an  ARO,  the  Company  capitalizes  the  asset  retirement  cost  by  increasing  the 
carrying amount of the related long-lived asset by the same amount. Over time, the liability is accreted to its future value, while 
the  capitalized  cost  is  depreciated  over  the  useful  life  of  the  related  asset.  See  Note  14,  Asset  Retirement  Obligations,  for  a 
further discussion of AROs.

Pensions and Other Postretirement Benefits

The  Company  offers  pension  benefits  through  a  defined  benefit  pension  plan.  In  addition,  the  Company  provides 
postretirement  health  and  welfare  benefits  for  certain  groups  of  employees.  The  Company  accounts  for  pension  and  other 
postretirement  benefits  in  accordance  with  ASC  715,  Compensation  —  Retirement  Benefits,  or  ASC  715.  The  Company 
recognizes the funded status of the Company's defined benefit plans in the statement of financial position and records an offset 
for gains and losses as well as all prior service costs that have not been included as part of the Company's net periodic benefit 
cost  to  other  comprehensive  income.  The  determination  of  the  Company's  obligation  and  expenses  for  pension  benefits  is 
dependent on the selection of certain assumptions. These assumptions determined by management include the discount rate, the 
expected rate of return on plan assets and the rate of future compensation increases. The Company's actuarial consultants assist 
in determining assumptions for such items as retirement age. The assumptions used may differ materially from actual results, 
which may result in a significant impact to the amount of pension obligation or expense recorded by the Company.

The Company measures the fair value of its pension assets in accordance with ASC 820, Fair Value Measurements and 

Disclosures, or ASC 820. 

Stock-Based Compensation

The  Company  accounts  for  its  stock-based  compensation  in  accordance  with  ASC  718,  Compensation  —  Stock 
Compensation, or ASC 718. The fair value of the Company's performance stock units is estimated on the date of grant using a 
Monte  Carlo  valuation  model.  NRG  uses  the  Company's  common  stock  price  on  the  date  of  grant  as  the  fair  value  of  the 
Company's  deferred  stock  units.  The  fair  value  of  the  Company's  restricted  stock  units  is  derived  from  the  closing  price  of 
NRG's  common  stock  at  the  grant  date.  Forfeiture  rates  are  estimated  based  on  an  analysis  of  the  Company's  historical 
forfeitures,  employment  turnover,  and  expected  future  behavior.  The  Company  recognizes  compensation  expense  for  both 
graded and cliff vesting awards on a straight-line basis over the requisite service period for the entire award.

Investments Accounted for by the Equity Method

The Company has investments in various domestic energy projects, as well as one Australian project. The equity method 
of accounting is applied to such investments in affiliates, which include joint ventures and partnerships, because the ownership 
structure prevents the Company from exercising a controlling influence over the operating and financial policies of the projects. 
Under this method, equity in pre-tax income or losses of domestic partnerships and, generally, in the net income or losses of its 
Australian project, are reflected as equity in earnings of unconsolidated affiliates. Distributions from equity method investments 
that represent earnings on the Company's investment are included within cash flows from operating activities and distributions 
from  equity  method  investments  that  represent  a  return  of  the  Company's  investment  are  included  within  cash  flows  from 
investing activities. 

Tax Equity Arrangements

The Company’s redeemable noncontrolling interest in subsidiaries represented third-party interests in the net assets under 
certain  tax  equity  arrangements,  which  were  consolidated  by  the  Company,  that  had  been  entered  into  to  finance  the  cost  of 
solar  energy  systems  under  operating  leases.  The  Company  determined  that  the  provisions  in  the  contractual  agreements  of 
these structures represented substantive profit sharing arrangements. Further, the Company had determined that the appropriate 
methodology  for  calculating  the  redeemable  noncontrolling  interest  that  reflected  the  substantive  profit  sharing  arrangements 
was a balance sheet approach that utilized the HLBV method. Under the HLBV method, the amounts reported as redeemable 

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noncontrolling  interests  represented  the  amounts  the  investors  that  were  party  to  the  tax  equity  arrangements  would 
hypothetically receive at each balance sheet date under the liquidation provisions of the contractual agreements, assuming the 
net  assets  of  the  funding  structures  were  liquidated  at  their  recorded  amounts.  The  investors’  interests  in  the  results  of 
operations  of  the  funding  structures  were  determined  as  redeemable  noncontrolling  interests  at  the  start  and  end  of  each 
reporting  period,  after  taking  into  account  any  capital  transactions  between  the  structures  and  the  funds’  investors.  The 
calculations utilized to apply the HLBV method included estimated calculations of taxable income or losses for each reporting 
period. During the first quarter of 2020, the Company repurchased its partners' equity interest, which was the Company's last 
remaining tax equity arrangement.

Redeemable Noncontrolling Interest

The following table reflects the changes in the Company's redeemable noncontrolling interest balance for the years ended 

December 31, 2020 and 2019.

Balance as of December 31, 2018      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Distributions to redeemable noncontrolling interest     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net income attributable to redeemable noncontrolling interest - continuing operations    . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Balance as of December 31, 2019      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Repurchase of redeemable noncontrolling interest     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Balance as of December 31, 2020      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(In millions)

19 

(2) 

3 

20 

(20) 

— 

Sale-Leaseback Arrangements

NRG is party to sale-leaseback arrangements that provide for the sale of certain assets to a third party and simultaneously 
leases back the same asset to the Company. If the seller-lessee transfers control of the underlying assets to the buyer-lessor, the 
arrangement is accounted for under ASC 842-40, Sale-Leaseback Transactions. These arrangements are classified as operating 
leases on the Company's consolidated balance sheets. See Note 10, Leases, for further discussion.

Marketing and Advertising Costs

The  Company  expenses  its  marketing  and  advertising  costs  as  incurred  and  includes  them  within  selling,  general  and 
administrative  expenses.  The  costs  of  tangible  assets  used  in  advertising  campaigns  are  recorded  as  fixed  assets  or  deferred 
advertising costs and amortized as advertising costs over the shorter of the useful life of the asset or the advertising campaign. 
The  Company  has  several  long-term  sponsorship  arrangements.  Payments  related  to  these  arrangements  are  deferred  and 
expensed over the term of the arrangement. Advertising expenses for the years ended December 31, 2021, 2020 and 2019 were 
$109 million, $74 million and $66 million, respectively. 

Business Combinations

The Company accounts for its business combinations in accordance with ASC 805, Business Combinations, or ASC 805, 
which requires an acquirer to recognize and measure in its financial statements the identifiable assets acquired, the liabilities 
assumed, and any noncontrolling interest in the acquiree at fair value at the acquisition date. The Company also recognizes and 
measures the goodwill acquired or a gain from a bargain purchase in the business combination. In addition, transaction costs are 
expensed as incurred.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States 
requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of 
the financial statements, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported 
amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. 

In recording transactions and balances resulting from business operations, the Company uses estimates based on the best 
information  available.  Estimates  are  used  for  such  items  as  plant  depreciable  lives,  tax  provisions,  uncollectible  accounts, 
actuarially determined benefit costs, the valuation of energy commodity contracts, environmental liabilities, legal costs incurred 
in connection with recorded loss contingencies, and assets acquired and liabilities assumed in business combinations, among 
others. In addition, estimates are used to test long-lived assets and goodwill for impairment and to determine the fair value of 
impaired  assets.  As  better  information  becomes  available  or  actual  amounts  are  determinable,  the  recorded  estimates  are 
revised. Consequently, operating results can be affected by revisions to prior accounting estimates.

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Reclassifications

Certain prior period amounts have been reclassified for comparative purposes. The reclassifications did not affect results 

from operations, net assets or cash flows.

Recent Accounting Developments - Guidance Adopted in 2021

ASU  2019-12  —  In  December  2019,  the  FASB  issued  ASU  No.  2019-12,  Income  Taxes  (Topic  740):  Simplifying  the 
Accounting  for  Income  Taxes,  or  ASU  2019-12,  to  simplify  various  aspects  related  to  accounting  for  income  taxes.  The 
guidance in ASU 2019-12 amends the general principles in Topic 740 to eliminate certain exceptions for recognizing deferred 
taxes for investment, performing intraperiod allocation and calculating income taxes in interim periods. This ASU also includes 
guidance to reduce complexity in certain areas, including recognizing deferred taxes for tax goodwill and allocating taxes to 
members of a consolidated group. ASU 2019-12 is effective for fiscal years beginning after December 15, 2020, and interim 
periods  within  those  fiscal  years.  The  Company  adopted  the  amendments  effective  January  1,  2021  using  the  prospective 
approach.  The  adoption  did  not  have  a  material  impact  on  the  Company's  results  of  operations,  statements  of  cash  flows,  or 
statement of financial position.

ASU 2021-10 — In November 2021, the FASB issued ASU 2021-10, Government Assistance (Topic 832): Disclosures by 
Business  Entities  about  Government  Assistance,  which  requires  additional  disclosures  for  transactions  with  a  government 
accounted for by applying a grant or contribution model by analogy, including: (i) the nature of the transactions and the related 
accounting policy used to account for the transactions; (ii) the line items on the balance sheet and income statement that are 
affected  by  the  transactions,  and  the  amounts  applicable  to  each  financial  statement  line  item;  and  (iii)  significant  terms  and 
conditions  of  the  transactions,  including  commitments  and  contingencies.  The  amendments  were  applied  prospectively  to  all 
transactions within the scope of the amendments. Early application of the new standard is permitted and the effect of the new 
standard only impacted the Company’s financial statement disclosures.

Recent Accounting Developments - Guidance Not Yet Adopted 

ASU 2020-06 — In August 2020, the FASB issued ASU No. 2020-06, Debt - Debt with Conversion and Other Options 
(Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40), or ASU 2020-06. The 
guidance in ASU 2020-06 reduces the number of accounting models for convertible debt instruments and convertible preferred 
stock. In addition, ASU 2020-06 improves and amends the related earnings per share guidance. This standard is effective for 
fiscal  years  beginning  after  December  15,  2021.  The  Company  adopted  this  standard  on  January  1,  2022  using  the  modified 
retrospective approach. As a result of the provisions of the amended guidance, the Company estimates a $100 million decrease 
to  additional  paid-in  capital,  a  $57  million  decrease  to  debt  discount,  a  $57  million  increase  to  retained  earnings,  and  a 
$14 million decrease to long-term deferred tax liabilities. The Company does not expect the adoptions of ASU 2020-06 to have 
a material impact on its statement of operations, statements of cash flows or earnings per share amounts.

ASU 2021-08 — In October 2021, the FASB issued ASU No. 2021-08, Business Combinations (Topic 805): Accounting 
for  Contract  Assets  and  Contract  Liabilities  from  Contracts  with  Customers,  or  ASU  2021-08.  Under  current  GAAP,  an 
acquirer generally recognizes assets acquired and liabilities assumed in a business combination, including contract assets and 
contract  liabilities  arising  from  revenue  contracts  with  customers  and  other  similar  contracts  that  are  accounted  for  in 
accordance with ASC 606, Revenue from Contracts with Customers, or ASC 606, at fair value on the acquisition date. ASU 
2021-08 requires that an entity recognize and measure contract assets and contract liabilities acquired in a business combination 
in accordance with ASC 606. At the acquisition date, an acquirer should account for the related revenue contracts in accordance 
with ASC 606 as if it had originated the contracts, which should generally result in an acquirer recognizing and measuring the 
acquired  contract  assets  and  contract  liabilities  consistent  with  how  they  were  recognized  and  measured  in  the  acquiree’s 
financial  statements.  This  update  also  provides  certain  practical  expedients  for  acquirers  when  recognizing  and  measuring 
acquired  contract  assets  and  contract  liabilities  from  revenue  contracts  in  a  business  combination.  The  amendments  in  this 
update are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years and 
should  be  applied  prospectively  to  business  combinations  occurring  on  or  after  the  effective  date  of  the  amendments.  Early 
adoption  is  permitted,  including  adoption  in  an  interim  period.  Adoption  during  an  interim  period  requires  retrospective 
application to all business combinations for which the acquisition date occurs on or after the beginning of the fiscal year that 
includes the interim period of early application and prospectively to all business combinations that occur on or after the date of 
initial application. The Company does not expect the adoption of ASU 2021-08 to have a material impact on the consolidated 
financial statements and disclosures.

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Note 3 — Revenue Recognition

The Company's policies with respect to its various revenue streams are detailed below. The Company generally applies 
the invoicing practical expedient to recognize revenue for the revenue streams detailed below, except in circumstances where 
the invoiced amount does not represent the value transferred to the customer.

Retail Revenue

Gross revenues for energy sales and services to retail customers are recognized as the Company transfers the promised 
goods and services to the customer. For the majority of its electricity and natural gas contracts, the Company’s performance 
obligation with the customer is satisfied over time and performance obligations for its electricity and natural gas products are 
recognized as the customer takes possession of the product. The Company also allocates the contract consideration to distinct 
performance  obligations  in  a  contract  for  which  the  timing  of  the  revenue  recognized  is  different.  Additionally,  customer 
discounts and incentives reduce the contract consideration and are recognized over the term of the contract.

Energy sales and services that have been delivered but not billed by period end are estimated. Accrued unbilled revenues 
are based on estimates of customer usage since the date of the last meter reading provided by the independent system operators, 
utilities,  or  electric  distribution  companies.  Volume  estimates  are  based  on  daily  forecasted  volumes  and  estimated  customer 
usage  by  class.  Unbilled  revenues  are  calculated  by  multiplying  these  volume  estimates  by  the  applicable  rate  by  customer 
class. Estimated amounts are adjusted when actual usage is known and billed.

As contracts for retail electricity and natural gas can be for multi-year periods, the Company has performance obligations 
under these contracts that have not yet been satisfied. These performance obligations have transaction prices that are both fixed 
and variable, and that vary based on the contract duration, customer type, inception date and other contract-specific factors. For 
the fixed price contracts, the amount of any unsatisfied performance obligations will vary based on customer usage, which will 
depend on factors such as weather and customer activity and therefore it is not practicable to estimate such amounts.

Energy Revenue

Both physical and financial transactions consist of revenues billed to a third party at either market or negotiated contract 
terms to optimize the financial performance of the Company's generating facilities. Electric energy revenue is recognized upon 
transmission  to  the  customer  over  time,  using  the  output  method  for  measuring  progress  of  satisfaction  of  performance 
obligations. Physical transactions, or the sale of generated electricity to meet supply and demand, are recorded on a gross basis 
in the Company's consolidated statements of operations. The Company applies the invoicing practical expedient in recognizing 
energy revenue. Under the practical expedient, revenue is recognized based on the invoiced amount which is equal to the value 
to the customer of NRG’s performance obligation completed to date. Financial transactions used to hedge the sale of electricity 
are recorded net within operating revenues in the consolidated statements of operations in accordance with ASC 815. 

Ancillary  revenues,  included  in  Other  revenue,  are  recognized  over  time  as  the  obligation  is  fulfilled,  using  the  output 

method for measuring progress of satisfaction of performance obligations.

Capacity Revenue

The  Company's  largest  sources  of  capacity  revenues  are  capacity  auctions  in  PJM,  ISO-NE  and  NYISO.  Capacity 
revenues  also  include  revenues  billed  to  a  third  party  at  either  market  or  negotiated  contract  terms  for  making  installed 
generation  and  demand  response  capacity  available  in  order  to  satisfy  system  integrity  and  reliability  requirements.  Capacity 
revenues are recognized over time, using the output method for measuring progress of satisfaction of performance obligations. 
The Company applies the invoicing practical expedient in recognizing capacity revenue. Under the practical expedient, revenue 
is  recognized  based  on  the  invoiced  amount  which  is  equal  to  the  value  to  the  customer  of  NRG’s  performance  obligation 
completed to date.

Performance Obligations

As  of  December  31,  2021,  estimated  future  fixed  fee  performance  obligations  are  $258  million,  $48  million  and 
$1 million for fiscal years 2022, 2023 and 2024, respectively. These performance obligations are for cleared auction MWs in 
the PJM, ISO-NE, NYISO and MISO capacity auctions and are subject to penalties for non-performance. 

101

Disaggregated Revenue  

The  following  tables  represent  the  Company’s  disaggregation  of  revenue  from  contracts  with  customers  for  the  years 

ended December 31, 2021, 2020 and 2019:

(In millions)

Retail revenue
Home(a)
Business    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Total retail revenue     . . . . . . . . . . . . . . . . . . . . . . . . . .
Energy revenue(c)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity revenue(c)
     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mark-to-market for economic hedging activities(d)     . . . . . .
Contract amortization     . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other revenue(b)(c)
Total operating revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . .

      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Lease revenue     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Realized and unrealized ASC 815 revenue      . . . . . . . .

Less: Contract amortization      . . . . . . . . . . . . . . . . . . . . . . . .

For the Year Ended December 31, 2021

Texas

East

West/Services/
Other

Corporate/
Eliminations

Total

5,665  $ 

1,959  $ 

2,053  $ 

(1)  $ 

2,745 

8,410 

329 

— 

(3) 

— 

1,557 

10,293 

— 

130 

— 

9,903 

11,862 

508 

718 

(88) 

(26) 

59 

1,237 

3,290 

371 

57 

(86) 

(4) 

25 

13,033 

3,653 

1 

184 

(26) 

7 

(96) 

(4) 

— 

(1) 

7 

— 

13 

— 

(9) 

10 

— 

16 

— 

9,676 

13,885 

23,561 

1,215 

775 

(164) 

(30) 

1,632 

26,989 

8 

234 

(30) 

Total revenue from contracts with customers     . . . . . . . . $ 

10,163  $ 

12,874  $ 

3,746  $ 

(6)  $ 

26,777 

(a)  Home includes Services

(b)  Other Revenue in Texas includes ancillary revenues of $1.3 billion driven by high pricing during Winter Storm Uri

(c) The following amounts of energy, capacity and other revenue relate to derivative instruments and are accounted for under ASC 815:

(In millions)

Texas

East

West/Services/
Other

Corporate/
Eliminations

Total

Energy revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

—  $ 

131  $ 

2  $ 

3  $ 

Capacity revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other revenue        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— 

133 

149 

(8) 

— 

(12) 

— 

— 

136 

149 

113 

(d)  Revenue relates entirely to unrealized gains and losses on derivative instruments accounted for under ASC 815 

102

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(In millions)

Retail revenue
Home(a)
Business    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Total retail revenue     . . . . . . . . . . . . . . . . . . . . . . . . . .
Energy revenue(b)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity revenue(b)
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mark-to-market for economic hedging activities(c)     . . . . . .
Other revenue(b)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total operating revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Lease revenue     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Realized and unrealized ASC 815 revenue      . . . . . . . .

For the Year Ended December 31, 2020

Texas

East

West/Services/
Other

Corporate/
Eliminations

Total

5,027  $ 

1,210  $ 

96  $ 

(2)  $ 

1,034 

6,061 

24 

— 

2 

222 

6,309 

— 

30 

95 

1,305 

183 

620 

88 

62 

2,258 

1 

314 

— 

96 

333 

61 

(3) 

43 

530 

17 

38 

— 

(2) 

(1) 

(1) 

8 

(8) 

(4) 

— 

3 

6,331 

1,129 

7,460 

539 

680 

95 

319 

9,093 

18 

385 

Total revenue from contracts with customers     . . . . . . . . $ 

6,279  $ 

1,943  $ 

475  $ 

(7)  $ 

8,690 

(a)  Home includes Services

(b)  The following amounts of energy, capacity and other revenue relate to derivative instruments and are accounted for under ASC 815:

(In millions)

Texas

East

West/Services/
Other

Corporate/
Eliminations

Total

Energy revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

—  $ 

67  $ 

43  $ 

(5)  $ 

Capacity revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other revenue        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— 

28 

156 

3 

— 

(2) 

— 

— 

105 

156 

29 

(c)  Revenue relates entirely to unrealized gains and losses on derivative instruments accounted for under ASC 815

(In millions)

Retail revenue
Home(a)
Business    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Total retail revenue     . . . . . . . . . . . . . . . . . . . . . . . . . .
Energy revenue(b)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity revenue(b)
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mark-to-market for economic hedging activities(c)     . . . . . .
Other revenue(b)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total operating revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Lease revenue     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Realized and unrealized ASC 815 revenue      . . . . . . . .

For the Year Ended December 31, 2019

Texas

East

West/Services/
Other

Corporate/
Eliminations

Total

5,027  $ 

1,173  $ 

57  $ 

(3)  $ 

1,205 

6,232 

529 

— 

47 

261 

7,069 

— 

1,562 

74 

1,247 

322 

664 

(29) 

58 

2,262 

1 

183 

— 

57 

318 

36 

16 

70 

497 

19 

67 

— 

(3) 

— 

— 

(1) 

(3) 

(7) 

— 

(2) 

6,254 

1,279 

7,533 

1,169 

700 

33 

386 

9,821 

20 

1,810 

7,991 

Total revenue from contracts with customers     . . . . . . . . $ 

5,507  $ 

2,078  $ 

411  $ 

(5)  $ 

(a)  Home includes Services

(b)  The following amounts of energy, capacity and other revenue relate to derivative instruments and are accounted for under ASC 815:

(In millions)

Texas

East

West/Services/
Other

Corporate/
Eliminations

Total

Energy revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,459  $ 

98  $ 

39  $ 

(1)  $ 

1,595 

Capacity revenue      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other revenue        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— 

56 

109 

5 

— 

12 

— 

— 

109 

73 

(c)  Revenue relates entirely to unrealized gains and losses on derivative instruments accounted for under ASC 815

103

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Contract Balances

The following table reflects the contract assets and liabilities included in the Company's balance sheet as of December 31, 

2021 and 2020:

(In millions)

December 31, 2021

December 31, 2020

Deferred customer acquisition costs    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

133  $ 

Accounts receivable, net - Contracts with customers     . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accounts receivable, net - Derivative instruments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accounts receivable, net - Affiliate     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3,057 

182 

6 

Total accounts receivable, net      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

3,245  $ 

Unbilled revenues (included within Accounts receivable, net - Contracts with 
customers)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred revenues (a)

     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

$ 

1,574  $ 

227  $ 

113 

866 

33 

5 

904 

393 

60 

(a)  Deferred  revenues  from  contracts  with  customers  for  the  years  ended  December  31,  2021  and  2020  were  approximately  $224  million  and  $31  million, 
respectively

The revenue recognized from contracts with customers during the years ended December 31, 2021 and 2020 relating to 
the  deferred  revenue  balance  at  the  beginning  of  each  period  was  $23  million  and  $13  million,  respectively.  The  change  in 
deferred revenue balances during the years ended December 31, 2021 and 2020 was primarily due to the timing difference of 
when consideration was received and when the performance obligation was transferred.

The  Company's  customer  acquisition  costs  consist  of  broker  fees,  commission  payments  and  other  costs  that  represent 
incremental costs of obtaining the contract with customers for which the Company expects to recover. The Company amortizes 
these amounts over the estimated life of the customer contract. As a practical expedient, the Company expenses the incremental 
costs of obtaining a contract if the amortization period of the asset would have been one year or less.

When the Company receives consideration from the customer that is in excess of the amount due, such consideration is 
reclassified  to  deferred  revenue,  which  represents  a  contract  liability.  Generally,  the  Company  will  recognize  revenue  from 
contract liabilities in the next period as the Company satisfies its performance obligations.

Note 4 —Acquisitions, Discontinued Operations and Dispositions 

Acquisitions

Direct Energy Acquisition

On January 5, 2021 (the "Acquisition Closing Date"), the Company acquired all of the issued and outstanding common 
shares of Direct Energy, which had been a North American subsidiary of Centrica plc. Direct Energy is a leading retail provider 
of electricity, natural gas, and home and business energy related products and services in North America, with operations in all 
50  U.S.  states  and  8  Canadian  provinces.  The  acquisition  increased  NRG's  retail  portfolio  by  over  3  million  customers  and 
strengthens its integrated model. It also broadens the Company's presence in the Northeast and into states and locales where it 
did not previously operate, supporting NRG's objective to diversify its business.

The  Company  paid  an  aggregate  purchase  price  of  $3.625  billion  in  cash,  subject  to  a  purchase  price  adjustment  of 
$77 million. The Company funded the purchase price using a combination of $715 million of cash on hand, $166 million from a 
draw on its Revolving Credit Facility (of which $107 million was used to fund acquisition costs and financing fees that are not 
included in the aggregate purchase price above) as well as approximately $2.9 billion in secured and unsecured corporate debt 
issued in December 2020. The final purchase price adjustment resulted in additional payment of $22 million, which was paid in 
December 2021. 

104

 
 
 
 
 
 
The Company also increased its collective collateral facilities by $3.4 billion as of the Acquisition Closing Date to meet 

the additional liquidity requirements related to the acquisition, as detailed in the following table:

Available on Acquisition Closing Date

Revolving Credit Facility commitment increase     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Revolving Credit Facility new tranche    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Facility agreement in connection with the sale of pre-capitalized trust securities      . . . . . . . . . . . . . . . . .

Available as of December 31, 2020

Credit default swap facility      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Revolving accounts receivable financing facility      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Repurchase facility     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bilateral letter of credit facilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(In millions)

802 

273

874

150

750

75

475

Total Increases to Liquidity and Collateral Facilities   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

3,399 

For further discussion see Note 13, Long-term Debt and Finance Leases. 

Acquisition  costs  of  $25  million  and  $17  million  for  the  years  ended  December  31,  2021  and  2020,  respectively,  are 

included in acquisition-related transaction and integration costs in the Company's consolidated statement of operations. 

The  acquisition  has  been  recorded  as  a  business  combination  under  ASC  805  with  identifiable  assets  acquired  and 

liabilities assumed recorded at their estimated fair values on the acquisition date. The purchase price is allocated as follows: 

(In millions)

Current Assets

Cash and cash equivalents       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Funds deposited by counterparties   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Restricted cash      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accounts receivable, net    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Inventory      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Derivative instruments        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cash collateral paid in support of energy risk management activities   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prepayments and other current assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total current assets    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Property, plant and equipment, net      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other Assets

Goodwill(a)        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intangible assets, net:        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
    Customer relationships(b)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
    Customer and supply contracts(b)    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
    Trade names(b)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
    Renewable energy credits    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total intangible assets, net        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Derivative instruments        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other non-current assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total other assets       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total Assets       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

152 

21 

9 

1,802 

106 

1,014 

233 

173 

3,510 

151 

1,250 

1,277 

610 

310 

124 

2,321 

531 

31 

4,133 

7,794 

105

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Current Liabilities

Accounts payable      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Derivative instruments        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cash collateral received in support of energy risk management activities       . . . . . . . . . . . . . . . . . . . . . . . . . .

Accrued expenses and other current liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total current liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other Liabilities

Derivative instruments        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deferred income taxes     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other non-current liabilities        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total other liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(In millions)

1,116 

1,266 

21 

670 

3,073 

562 

320 

115 

997 

Total Liabilities       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

4,070 

Direct Energy Purchase Price     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

3,724 

(a) Goodwill arising from the acquisition is attributed to the value of the platform acquired and the synergies expected from combining the operations of Direct  
Energy with NRG's existing businesses. Goodwill was allocated to the Texas, East, and West/Services/Other segments of $427 million, $648 million , and 
$175 million, respectively. Goodwill expected to be deductible for tax purposes is $322 million

(b) The weighted average amortization period for total amortizable intangible assets is 12 years 

Measurement Period Adjustments

The following measurement period adjustments were recognized during the quarter ended December 31, 2021:

(In millions)

Assets

Prepayments and other current assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Goodwill     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Total decrease in assets       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Liabilities

Accounts payable      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Accrued expenses and other current liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deferred income taxes     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

   Total decrease in liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Net measurement period adjustments  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(10) 

(7) 

(17) 

(4) 

(20) 

(18) 

(42) 

25 

The  measurement  period  adjustments  are  attributable  primarily  to  refinement  of  the  underlying  assumptions  used  to 
estimate  the  fair  value  of  assets  acquired  and  liabilities  assumed  as  more  information  was  obtained  about  facts  and 
circumstances that existed as of the Acquisition Closing Date.

Fair Value Measurement of Intangible Assets

The  fair  values  of  intangible  assets  as  of  the  Acquisition  Closing  Date  were  measured  primarily  based  on  significant 
inputs that are observable and unobservable in the market and thus represent Level 2 and Level 3 measurements, respectively. 
Significant inputs were as follows:

Customer  relationships  —  Customer  relationships,  reflective  of  Direct  Energy’s  customer  base,  were  valued  using  an 
excess  earning  method  of  the  income  approach.  Under  this  approach,  the  Company  estimated  the  present  value  of  expected 
future cash flows resulting from existing customer relationships, considering attrition and charges for contributory assets (such 
as net working capital, fixed assets, workforce and trade names) utilized in the business, discounted at an independent power 
producer  peer  group’s  weighted  average  cost  of  capital.  The  customer  relationships  are  amortized  to  depreciation  and 
amortization, ratably based on discounted future cash flows. The weighted average amortization period is 12 years. 

106

 
 
 
 
 
 
 
 
 
 
 
Customer  and  supply  contracts  —  The  fair  value  of  in-market  and  out-of-market  customer  and  supply  contracts  were 
estimated  based  on  contractual  terms  compared  to  market  prices  as  of  the  Acquisition  Closing  Date.  The  majority  of  the 
contracts were valued using prices provided by external sources, primarily price quotations available through broker or over-
the-counter  and  online  exchanges.  For  contracts  for  which  external  sources  or  observable  market  quotes  were  not  available, 
these values were based on valuation techniques including, but not limited to, internal models based on fundamental analysis of 
the  market  and  extrapolation  of  the  observable  market  data  with  similar  characteristics.  In  addition,  the  Company  applied  a 
credit  reserve  to  reflect  credit  risk,  which  is  calculated  based  on  published  default  probabilities.  The  customer  and  supply 
contracts are amortized to revenue and cost of operations, respectively, based upon the fair market value, as of the acquisition 
date, for each delivery month. The weighted average amortization period is 14 years. 

Trade  names  —  Trade  names  were  valued  using  a  "relief  from  royalty"  method  of  the  income  approach.  Under  this 
approach,  the  fair  value  is  estimated  to  be  the  present  value  of  royalties  saved  because  NRG  owns  the  intangible  asset  and 
therefore  does  not  have  to  pay  a  royalty  for  its  use.  The  trade  names  are  amortized  to  depreciation  and  amortization,  on  a 
straight line basis, over a weighted average amortization period of 15 years.

Renewable  energy  credits  —  Renewable  energy  credits  were  valued  based  on  the  market  prices  as  of  the  Acquisition 
Closing  Date.  Renewable  energy  credits  are  retired,  as  required,  for  the  applicable  compliance  period.  They  are  expensed  to 
cost of operations based on customer usage.

Fair Value Measurement of Derivative Assets and Liabilities

The fair values of derivatives assets and liabilities as of the Acquisition Closing Date were as follows:

(In millions)

Fair Value

Total

Level 1

Level 2

Level 3

Derivatives assets   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $  1,545  $ 

155  $ 

1,272  $ 

Derivatives liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1,828 

207 

1,489 

118 

132 

Refer to Note 5, Fair Value of Financial Instruments for discussion on derivative fair value measurements. 

Supplemental Information

  For  the  Year  Ended  December  31,  2021  Direct  Energy  contributed  revenue  and  income  before  income  taxes  of  $15.6 

billion and $2.4 billion, respectively.

Supplemental Unaudited Pro Forma Financial Information 

The following table provides unaudited pro forma combined financial information of NRG and Direct Energy, after giving 
effect to the Direct Energy acquisition and related financing transactions as if they had occurred on January 1, 2019. The pro 
forma financial information has been prepared for illustrative and informational purposes only, and is not intended to project 
future operating results or indicative of what our financial performance would have been had the transactions occurred on the 
date assumed. No effect has been given to operating synergies.

(In millions)

For the Year Ended December 31,

2021

2020

2019

Total operating revenues    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

26,987  $ 

21,326  $ 

Income from continuing operations       . . . . . . . . . . . . . . . . . . . .

2,225 

471 

23,673 

3,623 

Amounts  above  reflect  certain  pro  forma  adjustments  that  were  directly  attributable  to  the  Direct  Energy  acquisition. 

These adjustments include the following:

(i)  Income  statement  effects  of  fair  value  adjustments  based  on  the  purchase  price  allocation  including  amortization  of 
intangible assets, depreciation of property, plant and equipment and lease expense.

(ii)  Interest  expense  assumes  the  financing  transactions  directly  attributable  to  the  Direct  Energy  acquisition  occurred  on 
January 1, 2019.

(iii) Removal of Direct Energy historical interest expense associated with related party notes receivable/payable between Direct 
Energy and Centrica and its subsidiaries, as those notes are assumed to be repaid as of January 1, 2019.

(iv) Elimination of transactions between NRG and Direct Energy. 

(v) Adjustments to reflect all acquisition costs occurring during the year ended December 31, 2019.

107

 
 
 
 
 
 
 
(vi) Tax effects of pro forma adjustments on all periods presented and shifting the recognition of one time tax benefits resulting 
from the acquisition from the year ended December 31, 2021 to the year ended December 31, 2019.

Midwest  Generation  Lease  Purchase  —  On  September  29,  2020,  Midwest  Generation  acquired  all  of  the  ownership 
interests  in  the  Powerton  facility  and  Units  7  and  8  of  the  Joliet  facility,  which  were  being  leased  through  2034  and  2030, 
respectively, for approximately $260 million. The purchase was funded with cash-on-hand. Upon closing, lease expense related 
to  these  facilities,  which  totaled  approximately  $14  million  in  2019,  and  the  operating  lease  liability  of  $148  million  were 
eliminated.

Stream  Energy  Acquisition  —  On  August  1,  2019,  the  Company  completed  the  acquisition  of  Stream  Energy's  retail 
electricity and natural gas business operating in 9 states and Washington, D.C. for $329 million, including working capital and 
other  adjustments  of  approximately  $29  million.  The  acquisition  increased  NRG's  retail  portfolio  by  approximately  600,000 
RCEs or 450,000 customers.

The purchase price was allocated as follows:

Account receivable      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Accounts payable     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other net current and non-current working capital       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Marketing partnership    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Customer relationships      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Trade name     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other intangible assets
Goodwill (a)
 Stream Purchase Price        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(In millions)

98 

(73) 

5 

154 

85 

28 

26 

6 

329 

(a) Goodwill arising from the acquisition is attributed to the value of the platform acquired and the synergies expected from combining the operations of 

Stream Energy with NRG's existing businesses. Goodwill of $5 million and $1 million was assigned to the Texas and East segments, respectively, and is 
not deductible for tax purposes

Dispositions

Sale of 4,850 MW of Fossil generating assets

On  December  1,  2021,  the  Company  closed  the  previously  announced  sale  of  approximately  4,850  MWs  of  fossil 
generating assets from its East and West regions to Generation Bridge, an affiliate of ArcLight Capital Partners. Proceeds of 
$760 million were reduced by working capital and other adjustments of $137 million, resulting in net proceeds of $623 million. 
The Company recorded a gain of $210 million from the sale, which includes the $39 million indemnification liability recorded 
as discussed below. As part of the transaction, NRG entered into a tolling agreement for the 866 MW Arthur Kill plant in New 
York City through April 2025. 

As part of the agreement to sell the fossil generating assets, NRG has agreed to indemnify Generation Bridge for certain 
future environmental compliance costs up to $39 million. The indemnity term will expire on December 1, 2028. The Company 
has recorded the liability within accrued expenses and other current liabilities and other non-current liabilities. 

Sale of Agua Caliente

On  February  3,  2021,  the  Company  closed  on  the  sale  of  its  35%  ownership  in  the  Agua  Caliente  solar  project  to 
Clearway  Energy,  Inc.  for  $202  million.  NRG  recognized  a  gain  on  the  sale  of  $17  million,  including  cash  disposed  of 
$7 million.

Sale of Home Solar

In  the  third  quarter  of  2020,  the  Company  concluded  its  Home  Solar  business  was  held  for  sale  and  recorded  an 
impairment  loss  of  $29  million,  as  further  discussed  in  Note  11,  Asset  Impairments.  On  November  13,  2020,  the  Company 
completed the sale of the Home Solar business for cash proceeds of $66 million, resulting in a $2 million loss on the sale. In 
connection  with  the  sale,  the  Company  extinguished  debt  of  $27  million  and  recognized  a  $5  million  loss  on  the 
extinguishment. 

Company completed other asset sales for cash proceeds of $12 million and $15 million during the years ended December 

31, 2021 and 2020, respectively.

108

 
 
 
 
 
 
 
Discontinued Operations

Sale of South Central Portfolio

On February 4, 2019, the Company completed the sale of its South Central Portfolio to Cleco for cash consideration of $1 
billion excluding working capital and other adjustments. The Company concluded that the divested business met the criteria for 
discontinued operations, as the disposition represented a strategic shift in the business in which NRG operates. In connection 
with the transaction, NRG also entered into a transition services agreement to provide certain corporate services to the divested 
business, which have been substantially completed in 2020.

The South Central Portfolio includes the 1,177 MW Cottonwood natural gas generating facility. Upon the closing of the 
sale  of  the  South  Central  Portfolio,  NRG  entered  into  a  lease  agreement  with  Cleco  to  leaseback  the  Cottonwood  facility 
through 2025. Due to its continuing involvement with the Cottonwood facility, NRG did not use held-for-sale or discontinued 
operations treatment in accounting for the Cottonwood facility.

Summarized results of South Central discontinued operations for the year ended December 31, 2019 were as follows:

Operating revenues     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

Operating costs and expenses      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gain from operations of discontinued components   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gain on disposal of discontinued operations, net of tax      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gain from discontinued operations, including disposal, net of tax       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

(In millions)

31 

(23) 

8 

20 

28 

Sale of Ownership in NRG Yield, Inc. and its Renewables Platform

On August 31, 2018, the Company completed the sale of its ownership interests in NRG Yield, Inc. and its Renewables 
Platform  to  GIP  for  total  cash  consideration  of  $1.348  billion.  The  Company  concluded  that  the  divested  businesses  met  the 
criteria for discontinued operations, as the dispositions represented a strategic shift in the business in which NRG operates. In 
connection with the transaction, NRG entered into a transition services agreement to provide certain corporate services to the 
divested businesses in 2018, which concluded in 2020. During the year ended December 31, 2019, the Company recorded an 
adjustment to reduce the purchase price by $15 million in connection with the completion of the Patriot Wind project. During 
the  year  ended  December  31,  2019,  the  Company  reduced  the  liability  related  to  the  indemnification  of  NRG  Yield  for  any 
increase in property taxes for certain solar properties by $22 million due to updated estimates.

Carlsbad

On February 6, 2018, NRG entered into an agreement with NRG Yield and GIP to sell 100% of its membership interests 
in Carlsbad Energy Holdings LLC, which owns the Carlsbad project, for $385 million of cash consideration, excluding working 
capital adjustments. The primary condition to close the Carlsbad transaction was the completion of the sale of NRG Yield and 
the Renewables Platform. At the time of the sale of NRG Yield and the Renewables Platform in August 2018, the Company 
concluded  that  the  Carlsbad  project  met  the  criteria  for  discontinued  operations  and  accordingly,  all  current  and  prior  period 
results for Carlsbad were reclassified as discontinued operations. The transaction closed on February 27, 2019. Carlsbad will 
continue  to  have  a  ground  lease  and  easement  agreement  with  NRG  with  an  initial  term  ending  in  2039  and  two  ten-year 
extensions. As a result of the transaction, additional commitments related to the project totaled $23 million as of December 31, 
2021 and December 31, 2020.

Summarized  results  of  NRG  Yield,  Inc.  and  Renewables  Platform  and  Carlsbad  discontinued  operations  for  the  year 

ended December 31, 2019 were as follows:

Operating revenues   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

Operating costs and expenses   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other expenses      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gain/(loss) from discontinued operations, net of tax    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gain/(loss) on disposal of discontinued operations, net of tax      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income/(expense) from California property tax indemnification       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income/(expense) from other commitments, indemnification and fees    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income/(loss) on disposal of discontinued operations, net of tax       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income/(loss) from discontinued operations, net of tax      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

19 

(9) 

(5) 

5 

265 

22 

4 

291 

296 

(In millions)

109

 
 
 
 
 
 
 
 
 
 
GenOn

On June 14, 2017, the GenOn Entities filed voluntary petitions for relief under Chapter 11 of the Bankruptcy Code in the 
Texas Bankruptcy Court. As a result of the bankruptcy filings, NRG concluded that it no longer controlled GenOn as it was 
subject  to  the  control  of  the  Texas  Bankruptcy  Court;  and  accordingly,  NRG  deconsolidated  GenOn  and  its  subsidiaries  for 
financial  reporting  purposes  as  of  such  date.  For  the  Year  Ended  December  31,  2019  NRG  recorded  $3  million  loss  from 
discontinued operations, net of tax for GenOn results of operations.

Note 5 — Fair Value of Financial Instruments 

For cash and cash equivalents, funds deposited by counterparties, restricted cash, accounts and other receivables, accounts 
payable,  restricted  cash,  and  cash  collateral  paid  and  received  in  support  of  energy  risk  management  activities,  the  carrying 
amount approximates fair value because of the short-term maturity of those instruments and are classified as Level 1 within the 
fair value hierarchy. 

The estimated carrying value and fair value of the Company's long-term debt, including current portion, is as follows:

As of December 31,

2021

2020

(In millions)

Carrying Amount

Fair Value

Carrying Amount

Fair Value

Long-term debt, including current portion (a)

    . . . . . . . . . $ 

8,040  $ 

8,327  $ 

8,781 

$ 

9,446 

(a) Excludes deferred financing costs, which are recorded as a reduction to long-term debt on the Company's consolidated balance sheets

The fair value of the Company's publicly-traded long-term debt is based on quoted market prices and is classified as Level 

2 within the fair value hierarchy.

Fair Value Accounting under ASC 820

ASC 820 establishes a fair value hierarchy that 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  Company  has  the 
ability  to  access  as  of  the  measurement  date.  NRG's  financial  assets  and  liabilities  utilizing  Level  1  inputs  include 
active exchange-traded securities, energy derivatives, and trust fund investments.

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.  NRG's  financial  assets  and  liabilities 
utilizing Level 2 inputs include fixed income securities, exchange-based derivatives, and over the counter derivatives 
such as swaps, options and forward contracts.

Level 3 — unobservable inputs for the asset or liability only used when there is little, if any, market activity for the 
asset  or  liability  at  the  measurement  date.  NRG's  financial  assets  and  liabilities  utilizing  Level  3  inputs  include 
infrequently-traded,  non-exchange-based  derivatives  and  commingled  investment  funds,  and  are  measured  using 
present value pricing models.

In accordance with ASC 820, the Company determines the level in the fair value hierarchy within which each fair value 

measurement in its entirety falls, based on the lowest level input that is significant to the fair value measurement in its entirety.

110

 
Recurring Fair Value Measurements

Debt  securities,  equity  securities,  and  trust  fund  investments,  which  are  comprised  of  various  U.S.  debt  and  equity 

securities, and derivative assets and liabilities, are carried at fair market value.

The  following  tables  present  assets  and  liabilities  measured  and  recorded  at  fair  value  on  the  Company's  consolidated 

balance sheets on a recurring basis and their level within the fair value hierarchy:

(In millions)
Investments in securities (classified within other current and non-current 

Total

Level 1

Level 2

Level 3

As of December 31, 2021

Fair Value

assets)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

32  $ 

15  $ 

17  $ 

Nuclear trust fund investments:

Cash and cash equivalents   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
U.S. government and federal agency obligations        . . . . . . . . . . . . . . . . . . .
Federal agency mortgage-backed securities      . . . . . . . . . . . . . . . . . . . . . . .
Commercial mortgage-backed securities        . . . . . . . . . . . . . . . . . . . . . . . . .
Corporate debt securities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity securities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign government fixed income securities       . . . . . . . . . . . . . . . . . . . . . .
Other trust fund investments (classified within other non-current assets):
U.S. government and federal agency obligations        . . . . . . . . . . . . . . . . . . .

Derivative assets:

33 
112 
100 
44 
122 
494 
4 

1 

Foreign exchange contracts    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commodity contracts      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 
7,139 

Measured using net asset value practical expedient:

Equity securities-nuclear trust fund investments      . . . . . . . . . . . . . . . . . . .
Equity securities (classified within other non-current assets)     . . . . . . . . . .

99 
7 

33 
111 
— 
— 
— 
494 
— 

1 

— 
981 

— 

— 
— 
— 
— 
— 
— 
— 

— 

— 
1 
100 
44 
122 
— 
4 

— 

1 
5,701 

— 
457 

Total assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $  8,188  $  1,635  $  5,990  $ 

457 

Derivative liabilities:

Foreign exchange contracts     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1  $ 

—  $ 

1  $ 

Commodity contracts     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $  4,798  $ 

626  $  4,008  $ 

Total liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $  4,799  $ 

626  $  4,009  $ 

— 

164 

164 

111

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(In millions)
Investments in securities (classified within other current or non-current 
assets)        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Nuclear trust fund investments:

Cash and cash equivalents   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
U.S. government and federal agency obligations        . . . . . . . . . . . . . . . . . . .
Federal agency mortgage-backed securities      . . . . . . . . . . . . . . . . . . . . . . .
Commercial mortgage-backed securities        . . . . . . . . . . . . . . . . . . . . . . . . .
Corporate debt securities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity securities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign government fixed income securities       . . . . . . . . . . . . . . . . . . . . . .
Other trust fund investments (classified within other non-current assets):
U.S. government and federal agency obligations        . . . . . . . . . . . . . . . . . . .

Derivative assets:

23 
70 
89 
36 
144 
434 
7 

1 

Commodity contracts      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

821 

Measured using net asset value practical expedient:

Equity securities-nuclear trust fund investments      . . . . . . . . . . . . . . . . . . .
Equity securities (classified within other non-current assets)     . . . . . . . . . .

87 
8 

As of December 31, 2020

Fair Value

Total

Level 1

Level 2

Level 3

25  $ 

10  $ 

15  $ 

— 

— 
— 
— 
— 
— 
— 
— 

— 

— 
1 
89 
36 
144 
— 
6 

— 

23 
69 
— 
— 
— 
434 
1 

1 

59 

623 

139 

Total assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $  1,745  $ 

597  $ 

914  $ 

139 

Derivative liabilities:

Commodity contracts      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Total liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

884  $ 
884  $ 

86  $ 
86  $ 

643  $ 
643  $ 

155 
155 

The following tables reconcile, for the years ended December 31, 2021 and 2020, the beginning and ending balances for 
financial instruments that are recognized at fair value in the consolidated financial statements at least annually using significant 
unobservable inputs:

(In millions)
Beginning balance as of January 1, 2021       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contracts added from Direct Energy acquisition      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total gains realized/unrealized included in earnings       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transfers into Level 3 (b)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transfers out of Level 3 (b)
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ending balance as of December 31, 2021      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gains for the period included in earnings attributable to the change in unrealized gains or losses 
relating to assets or liabilities still held as of December 31, 2021      . . . . . . . . . . . . . . . . . . . . . . . .

For the Year Ended December 31, 2021

Fair Value Measurement Using 
Significant Unobservable Inputs (Level 3)
Derivatives (a)

$ 

$ 

$ 

(16) 
(15) 
145 
93 
71 
15 
293 

120 

(a) Consists of derivatives assets and liabilities, net
(b) Transfers into/out of Level 3 are related to the availability of external broker quotes, and are valued as of the end of the reporting period. All transfers 

into/out of Level 3 are from/to Level 2

112

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(In millions)

For the Year Ended December 31, 2020

Fair Value Measurement Using 
Significant Unobservable Inputs (Level 3)
Derivatives (a)

Beginning balance as of January 1, 2020       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

Total (losses) realized/unrealized included in earnings    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purchases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transfers into Level 3 (b)     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transfers out of Level 3 (b)

  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending balance as of December 31, 2020      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

Gains for the period included in earnings attributable to the change in unrealized gains or losses 
relating to assets or liabilities still held as of December 31, 2020      . . . . . . . . . . . . . . . . . . . . . . . .

$ 

38 

(44) 

(13) 

1 

2 

(16) 

9 

(a) Consists of derivatives assets and liabilities, net
(b) Transfers into/out of Level 3 are related to the availability of external broker quotes, and are valued as of the end of the reporting period. All transfers 

into/out of Level 3 are from/to Level 2

Realized and unrealized gains and losses included in earnings that are related to the energy derivatives are recorded in 

operating revenues and cost of operations.

Non-derivative fair value measurements

NRG's investments in debt securities are classified as Level 3 and consist of non-traded debt instruments that were valued 

based on third-party market value assessments.

The  trust  fund  investments  are  held  primarily  to  satisfy  NRG's  nuclear  decommissioning  obligations.  These  trust  fund 
investments hold debt and equity securities directly and equity securities indirectly through commingled funds. The fair values 
of equity securities held directly by the trust funds are based on quoted prices in active markets and are categorized in Level 1. 
In addition, U.S. government and federal agency obligations are categorized as Level 1 because they trade in a highly liquid and 
transparent  market.  The  fair  values  of  corporate  debt  securities  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  in 
Level 2. Certain equity securities, classified as commingled funds, are analogous to mutual funds, are maintained by investment 
companies,  and  hold  certain  investments  in  accordance  with  a  stated  set  of  fund  objectives.  The  fair  value  of  the  equity 
securities classified as commingled funds are based on net asset values per fund share (the unit of account), derived from the 
quoted prices in active markets of the underlying equity securities. However, because the shares in the commingled funds are 
not publicly quoted, not traded in an active market and are subject to certain restrictions regarding their purchase and sale, the 
commingled  funds  are  measured  using  net  asset  value  practical  expedient.  See  also  Note  7,  Nuclear  Decommissioning  Trust 
Fund.

Derivative fair value measurements

A  portion  of  the  Company's  contracts  are  exchange-traded  contracts  with  readily  available  quoted  market  prices.  A 
majority  of  NRG's  contracts  are  non-exchange-traded  contracts  valued  using  prices  provided  by  external  sources,  primarily 
price  quotations  available  through  brokers  or  over-the-counter  and  on-line  exchanges.  For  the  majority  of  NRG  markets,  the 
Company receives quotes from multiple sources. To the extent that NRG receives multiple quotes, the Company's prices reflect 
the average of the bid-ask mid-point prices obtained from all sources that NRG believes provide the most liquid market for the 
commodity. If the Company receives one quote, then the mid-point of the bid-ask spread for that quote is used. The terms for 
which such price information is available vary by commodity, region and product. A significant portion of the fair value of the 
Company's  derivative  portfolio  is  based  on  price  quotes  from  brokers  in  active  markets  who  regularly  facilitate  those 
transactions and the Company believes such price quotes are executable. The Company does not use third party sources that 
derive price based on proprietary models or market surveys. The remainder of the assets and liabilities represents contracts for 
which external sources or observable market quotes are not available. These contracts are valued based on various valuation 
techniques  including  but  not  limited  to  internal  models  based  on  a  fundamental  analysis  of  the  market  and  extrapolation  of 
observable  market  data  with  similar  characteristics.  Contracts  valued  with  prices  provided  by  models  and  other  valuation 
techniques make up 6% of derivative assets and 3% of derivative liabilities. The fair value of each contract is discounted using 
a  risk  free  interest  rate.  In  addition,  the  Company  applies  a  credit  reserve  to  reflect  credit  risk,  which  for  foreign  exchange 
contracts  and  interest  rate  swaps  is  calculated  utilizing  the  bilateral  method  based  on  published  default  probabilities.  For 
commodities,  to  the  extent  that  NRG's  net  exposure  under  a  specific  master  agreement  is  an  asset,  the  Company  uses  the 
counterparty's  default  swap  rate.  If  the  exposure  under  a  specific  master  agreement  is  a  liability,  the  Company  uses  NRG's 
default  swap  rate.  For  foreign  exchange  contracts,  interest  rate  swaps  and  commodities,  the  credit  reserve  is  added  to  the 

113

 
 
 
 
 
 
discounted fair value to reflect the exit price that a market participant would be willing to receive to assume NRG's liabilities or 
that a market participant would be willing to pay for NRG's assets. As of December 31, 2021 the credit reserve resulted in a 
$11  million  decrease  primarily  within  cost  of  operations.  As  of  December  31,  2020  the  credit  reserve  resulted  in  $2  million 
increase primarily within cost of operations.

The fair values in each category reflect the level of forward prices and volatility factors as of December 31, 2021, and 
may change as a result of changes in these factors. Management uses its best estimates to determine the fair value of commodity 
and derivative contracts NRG holds and sells. These estimates consider various factors including closing exchange and over-
the-counter price quotations, time value, volatility factors and credit exposure. It is possible, however, that future market prices 
could vary from those used in recording assets and liabilities from energy marketing and trading activities and such variations 
could be material.

NRG's significant positions classified as Level 3 include physical and financial natural gas and power executed in illiquid 
markets  as  well  as  financial  transmission  rights,  or  FTRs.  The  significant  unobservable  inputs  used  in  developing  fair  value 
include illiquid natural gas and power location pricing which is derived as a basis to liquid locations. The basis spread is based 
on observable market data when available or derived from historic prices and forward market prices from similar observable 
markets when not available. For FTRs, NRG uses the most recent auction prices to derive the fair value. 

The  following  tables  quantify  the  significant  unobservable  inputs  used  in  developing  the  fair  value  of  the  Company's 

Level 3 positions as of December 31, 2021 and 2020:

Significant Unobservable Inputs

December 31, 2021

(In millions)

Assets

Liabilities

Valuation 
Technique

Significant 
Unobservable 
Input

Low

High

Weighted 
Average

Fair Value

Input/Range

Natural Gas Contracts   . $ 

16  $ 

Discounted Cash 
Flow

1 

Forward Market 
Price (per MMBtu)

$ 

3  $ 

40  $ 

Power Contracts         . . . . .

392 

FTRs       . . . . . . . . . . . . . .

49 

$ 

457  $ 

121 

42 

164 

Discounted Cash 
Flow

Forward Market 
Price (per MWh)

Discounted Cash 
Flow

Auction Prices (per 
MWh)

3 

(122) 

212 

43 

15 

35 

0 

Significant Unobservable Inputs

December 31, 2020

Fair Value

Input/Range

(In millions)

Assets

Liabilities

Power Contracts         . . . . . $ 

111  $ 

FTRs       . . . . . . . . . . . . . .

28 

$ 

139  $ 

143 

12 

155 

Valuation 
Technique

Significant 
Unobservable 
Input

Discounted Cash 
Flow
Discounted Cash 
Flow

Forward Market 
Price (per MWh)
Auction Prices (per 
MWh)

Low

High

Weighted 
Average

$ 

10  $ 

105  $ 

(28) 

43 

21 

0 

114

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table provides sensitivity of fair value measurements to increases/(decreases) in significant unobservable 

inputs as of December 31, 2021 and 2020:

Significant Unobservable Input

Forward Market Price Natural Gas/ Power      . . . . . . . .

Forward Market Price Natural Gas/Power       . . . . . . . .

FTR Prices     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FTR Prices     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Position

Buy

Sell

Buy

Sell

Change In Input

Increase/(Decrease)

Increase/(Decrease)

Increase/(Decrease)

Increase/(Decrease)

Impact on Fair Value 
Measurement

Higher/(Lower)

Lower/(Higher)

Higher/(Lower)

Lower/(Higher)

Under the guidance of ASC 815, entities may choose to offset cash collateral posted or received against the fair value of 
derivative positions executed with the same counterparties under the same master netting agreements. The Company has chosen 
not to offset positions as defined in ASC 815. As of December 31, 2021, the Company recorded $291 million of cash collateral 
posted and $845 million of cash collateral received on its balance sheet.

Concentration of Credit Risk

In addition to the credit risk discussion as disclosed in Note 2, Summary of Significant Accounting Policies, the following 
item is a discussion of the concentration of credit risk for the Company's financial instruments. Credit risk relates to the risk of 
loss resulting from non-performance or non-payment by counterparties pursuant to the terms of their contractual obligations. 
The Company monitors and manages credit risk through credit policies that include: (i) an established credit approval process; 
(ii)  a  daily  monitoring  of  counterparties'  credit  limits;  (iii)  the  use  of  credit  mitigation  measures  such  as  margin,  collateral, 
prepayment arrangements, or volumetric limits; (iv) the use of payment netting agreements; and (v) the use of master netting 
agreements  that  allow  for  the  netting  of  positive  and  negative  exposures  of  various  contracts  associated  with  a  single 
counterparty.  Risks  surrounding  counterparty  performance  and  credit  could  ultimately  impact  the  amount  and  timing  of 
expected cash flows. The Company seeks to mitigate counterparty risk by having a diversified portfolio of counterparties. The 
Company also has credit protection within various agreements to call on additional collateral support if and when necessary. 
Cash margin is collected and held at the Company to cover the credit risk of the counterparty until positions settle.

Counterparty Credit Risk

As  of  December  31,  2021,  counterparty  credit  exposure,  excluding  credit  exposure  from  RTOs,  ISOs,  and  registered 
commodity exchanges and certain long-term agreements, was $2.2 billion and NRG held collateral (cash and letters of credit) 
against those positions of $598 million, resulting in a net exposure of $1.6 billion. NRG periodically receives collateral from 
counterparties in excess of their exposure. Collateral amounts shown include such excess while net exposure shown excludes 
excess collateral received. Approximately 87% of the Company's exposure before collateral is expected to roll off by the end of 
2023. Counterparty credit exposure is valued through observable market quotes and discounted at a risk free interest rate. The 
following  tables  highlight  net  counterparty  credit  exposure  by  industry  sector  and  by  counterparty  credit  quality.  Net 
counterparty  credit  exposure  is  defined  as  the  aggregate  net  asset  position  for  NRG  with  counterparties  where  netting  is 
permitted under the enabling agreement and includes all cash flow, mark-to-market and NPNS, and non-derivative transactions. 
The exposure is shown net of collateral held, and includes amounts net of receivables or payables.

Category

Utilities, energy merchants, marketers and other      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Financial institutions     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Category

Investment grade   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Non-Investment grade/Non-Rated    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net Exposure (a) (b)
(% of Total)

 67 %

 33 

 100 %

Net Exposure (a) (b)
(% of Total)

 55 %

 45 

 100 %

(a) Counterparty credit exposure excludes uranium and coal transportation contracts because of the unavailability of market prices
(b) The figures in the tables above exclude potential counterparty credit exposure related to RTOs, ISOs, registered commodity exchanges and certain long 

term contracts

The Company currently has no exposure to wholesale counterparties in excess of 10% of the total net exposure discussed 
above  as  of  December  31,  2021.  Changes  in  hedge  positions  and  market  prices  will  affect  credit  exposure  and  counterparty 
concentration. 

115

During  Winter  Storm  Uri,  the  Company  experienced  nonperformance  by  a  counterparty  in  one  of  its  bilateral  financial 
hedging transactions, resulting in exposure of $403 million. The Company is pursuing all means available to enforce its rights 
under  this  transaction  but,  given  the  size  of  the  exposure,  cannot  determine  with  certainty  what  the  amount  of  its  ultimate 
recovery will be. The full exposure was recorded as a provision for credit losses during the year ended December 31, 2021.

RTOs and ISOs

The  Company  participates  in  the  organized  markets  of  CAISO,  ERCOT,  ISO-NE,  MISO,  NYISO  and  PJM,  known  as 
RTOs or ISOs. Trading in these markets is approved by FERC, or in the case of ERCOT, approved by the PUCT and includes 
credit  policies  that,  under  certain  circumstances,  require  that  losses  arising  from  the  default  of  one  member  on  spot  market 
transactions  be  shared  by  the  remaining  participants.  As  a  result,  the  counterparty  credit  risk  to  these  markets  is  limited  to 
NRG’s share of overall market and are excluded from the above exposures.

Exchange Traded Transactions 

The  Company  enters  into  commodity  transactions  on  registered  exchanges,  notably  ICE,  NYMEX  and  Nodal.  These 
clearinghouses  act  as  the  counterparty  and  transactions  are  subject  to  extensive  collateral  and  margining  requirements.  As  a 
result, these commodity transactions have limited counterparty credit risk.

Long-Term Contracts

Counterparty credit exposure described above excludes credit risk exposure under certain long term contracts, primarily 
solar PPAs. As external sources or observable market quotes are not available to estimate such exposure, the Company values 
these contracts based on various techniques including, but not limited to, internal models based on a fundamental analysis of the 
market  and  extrapolation  of  observable  market  data  with  similar  characteristics.  Based  on  these  valuation  techniques,  as  of 
December 31, 2021, aggregate credit risk exposure managed by NRG to these counterparties was approximately $1.1 billion for 
the next five years.

Retail Customer Credit Risk

The  Company  is  exposed  to  retail  credit  risk  through  the  Company's  retail  electricity  and  gas  providers,  which  serve 
Home and Business customers. Retail credit risk results in losses when a customer fails to pay for services rendered. The losses 
may result from both nonpayment of customer accounts receivable and the loss of in-the-money forward value. The Company 
manages retail credit risk through the use of established credit policies that include monitoring of the portfolio and the use of 
credit mitigation measures such as deposits or prepayment arrangements.

As  of  December  31,  2021,  the  Company's  retail  customer  credit  exposure  to  Home  and  Business  customers  was 
diversified across many customers and various industries, as well as government entities. The Company is also subject to risk 
with respect to its residential solar customers. The Company's provision for credit losses was $698 million, $108 million, and 
$95  million  for  the  years  ending  December  31,  2021,  2020,  and  2019,  respectively.  As  a  result  of  Winter  Storm  Uri,  the 
Company incurred additional credit losses from Business customers primarily due to a segment of customers whose contracts 
included a pass through of wholesale power prices which were significantly escalated during the storm and from customers who 
failed to meet their obligations in ERCOT load curtailment programs. 

Note 6 — Accounting for Derivative Instruments and Hedging Activities 

ASC 815 requires the Company to recognize all derivative instruments on the balance sheet as either assets or liabilities 
and to measure them at fair value each reporting period unless they qualify for a NPNS exception. The Company may elect to 
designate  certain  derivatives  as  cash  flow  hedges,  if  certain  conditions  are  met,  and  defer  the  change  in  fair  value  of  the 
derivatives to accumulated OCI, until the hedged transactions occur and are recognized in earnings.

For derivatives that are not designated as cash flow hedges or do not qualify for hedge accounting treatment, the changes 
in the fair value will be immediately recognized in earnings. Certain derivative instruments may qualify for the NPNS exception 
and are therefore exempt from fair value accounting treatment. ASC 815 applies to NRG's energy related commodity contracts, 
foreign exchange contracts, and interest rate swaps.

As the Company engages principally in the trading and marketing of its generation assets and retail operations, some of 
NRG's  commercial  activities  qualify  for  NPNS  accounting.  Most  of  the  retail  load  contracts  either  qualify  for  the  NPNS 
exception or fail to meet the criteria for a derivative and the majority of the retail supply and fuels supply contracts are recorded 
under mark-to-market accounting. All of NRG's hedging and trading activities are subject to limits within the Company's Risk 
Management Policy.

116

Energy-Related Commodities

To  manage  the  commodity  price  risk  associated  with  the  Company's  competitive  supply  activities  and  the  price  risk 
associated  with  wholesale  power  sales  from  the  Company's  electric  generation  facilities  and  retail  power  and  gas  sales  from 
NRG's  retail  operations,  NRG  enters  into  a  variety  of  derivative  and  non-derivative  hedging  instruments,  utilizing  the 
following:

•

•

•

•

•

Forward contracts, which commit NRG to purchase or sell energy commodities or fuels in the future;

Futures contracts, which are exchange-traded standardized commitments to purchase or sell a commodity or financial 
instrument;

Swap agreements, which require payments to or from counterparties based upon the differential between two prices for 
a predetermined contractual, or notional, quantity;

Option contracts, which convey to the option holder the right but not the obligation to purchase or sell a commodity;

Extendable swaps, which include a combination of swaps and options executed simultaneously for different periods. 
This combination of instruments allows NRG to sell out-year volatility through call options in exchange for natural gas 
swaps with fixed prices in excess of the market price for natural gas at that time. The above-market swap combined 
with its later-year call option are priced in aggregate at market at the trade's inception; and

• Weather derivative products used to mitigate a portion of lost revenue due to weather.

The objectives for entering into derivative contracts designated as hedges include:

•

•

•

Fixing the price of a portion of anticipated power and gas purchases for the Company's retail sales;

Fixing the price for a portion of anticipated future electricity sales that provides an acceptable return on the Company's 
electric generation operations; and

Fixing the price of a portion of anticipated fuel purchases for the operation of the Company's power plants.

These contracts are recognized on the balance sheet at fair value and changes in the fair value of these derivative financial 

instruments are recognized in earnings.

As of December 31, 2021, NRG's derivative assets and liabilities consisted primarily of the following:

•

•

•

Forward and financial contracts for the purchase/sale of electricity and related products economically hedging NRG's 
generation assets' forecasted output or NRG's retail load obligations through 2036;

Forward and financial contracts for the purchase of fuel commodities relating to the forecasted usage of NRG's 
generation assets through 2024; 

Other energy derivatives instruments extending through 2029.

Also, as  of December 31, 2021, NRG had other energy-related contracts that did not meet the definition of a derivative 

instrument or qualified for the NPNS exception and were therefore exempt from fair value accounting treatment as follows:

•

•

•

•

•

•

•

•

Load-following forward electric sale contracts extending through 2036;

Load-following forward natural gas sale contracts extending through 2032;

Power tolling contracts through 2038;

Coal purchase contracts through 2023;

Power transmission contracts through 2025;

Natural gas transportation contracts through 2034;

Natural gas storage agreements through 2025; and

Coal transportation contracts through 2029.

Interest Rate Swaps

During the fourth quarter of 2020, NRG entered into $1.6 billion of interest rate hedges associated with anticipated certain 
financing needs. As of December 31, 2020, the interest rate hedges were settled in connection with the issuance of fixed rate 
debt, resulting in a gain of $11 million that was recorded as a reduction to interest expense.

Foreign Exchange Contracts

In order to mitigate foreign exchange risk primarily associated with the purchase of USD denominated natural gas for the 

Company's Canadian business, NRG enters into foreign exchange contract agreements through 2025.

117

Volumetric Underlying Derivative Transactions

The following table summarizes the net notional volume buy/(sell) of NRG's open derivative transactions broken out by 
commodity,  excluding  those  derivatives  that  qualified  for  the  NPNS  exception  as  of  December  31,  2021  and  2020.  Option 
contracts are reflected using delta volume. Delta volume equals the notional volume of an option adjusted for the probability 
that the option will be in-the-money at its expiration date.

(In millions)

Commodity
Emissions

Units
Short Ton        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Renewables Energy Certificates

Certificates    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Coal

Natural Gas

Oil

Power

Capacity

Short Ton        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MMBtu      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Barrels    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MWh     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MW/Day        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Foreign Exchange

Dollars      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The increase in positions is primarily the result of Direct Energy acquisition. 

Fair Value of Derivative Instruments

Total Volume

December 31, 2021 December 31, 2020

1 

13 

19 

813 

1 

185 

— 

279 

1 

5 

2 

(286) 

— 

57 

(1) 

— 

The following table summarizes the fair value within the derivative instrument valuation on the balance sheet:

(In millions)

Derivatives Not Designated as Cash Flow or Fair Value 

Hedges:

Fair Value

Derivative Assets

Derivative Liabilities

December 31, 
2021

December 31, 
2020

December 31, 
2021

December 31, 
2020

Foreign exchange contracts - current      . . . . . . . . . . . . . . . . $ 

—  $ 

—  $ 

1  $ 

Foreign exchange contracts - long-term   . . . . . . . . . . . . . .

Commodity contracts- current   . . . . . . . . . . . . . . . . . . . . .

Commodity contracts- long-term     . . . . . . . . . . . . . . . . . . .

1 

4,613 

2,526 

— 

560 

261 

— 

3,386 

1,412 

Total Derivatives Not Designated as Cash Flow or Fair Value 

Hedges      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

7,140  $ 

821  $ 

4,799  $ 

— 

— 

499 

385 

884 

The  Company  has  elected  to  present  derivative  assets  and  liabilities  on  the  balance  sheet  on  a  trade-by-trade  basis  and 
does not offset amounts at the counterparty master agreement level. In addition, collateral received or paid on the Company's 
derivative  assets  or  liabilities  are  recorded  on  a  separate  line  item  on  the  balance  sheet.  The  following  table  summarizes  the 
offsetting derivatives by counterparty master agreement level and collateral received or paid:

(In millions)

As of December 31, 2021

Foreign exchange contracts:

Derivative assets         . . . . . . . . . . . . . . . $ 

Derivative liabilities       . . . . . . . . . . . . .

Total foreign exchange contracts      . . . $ 

Commodity contracts:

Derivative assets     . . . . . . . . . . . . . . . . . . . $ 

Derivative liabilities      . . . . . . . . . . . . . . . .

Total commodity contracts       . . . . . . . . . . . . $ 

Total derivative instruments   . . . . . . . . . . . $ 

Gross Amounts Not Offset in the Statement of Financial Position

Gross Amounts of 
Recognized Assets/
Liabilities

Derivative 
Instruments

Cash Collateral 
(Held)/Posted

Net Amount

(1)  $ 

1 

—  $ 

(4,440)  $ 

4,440 

—  $ 

—  $ 

—  $ 

— 

—  $ 

(831)  $ 

17 

(814)  $ 

(814)  $ 

— 

— 

— 

1,868 

(341) 

1,527 

1,527 

1  $ 

(1) 

—  $ 

7,139  $ 

(4,798) 

2,341  $ 

2,341  $ 

118

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross Amounts Not Offset in the Statement of Financial Position

Gross Amounts of 
Recognized Assets/
Liabilities

Derivative 
Instruments

Cash Collateral 
(Held)/Posted

Net Amount

(In millions)

As of December 31, 2020

Commodity contracts:

Derivative assets     . . . . . . . . . . . . . . . . . . . $ 

Derivative liabilities      . . . . . . . . . . . . . . . .

Total commodity contracts       . . . . . . . . . . . . $ 

821  $ 

(884) 

(63)  $ 

(658)  $ 

658 

—  $ 

(5)  $ 

— 

(5)  $ 

158 

(226) 

(68) 

Impact of Derivative Instruments on the Statement of Operations

Unrealized gains and losses associated with changes in the fair value of derivative instruments not accounted for as cash 

flow hedges are reflected in current period results of operations.

The following table summarizes the pre-tax effects of economic hedges that have not been designated as cash flow hedges 
or  fair  value  hedges  and  trading  activity  on  the  Company's  statement  of  operations.  The  effect  of  foreign  exchange  and 
commodity hedges is included within operating revenues and cost of operations and the effect of interest rate hedges is included 
in interest expense.

(In millions)

Unrealized mark-to-market results

Year Ended December 31,
2020

2019

2021

Reversal of previously recognized unrealized (gains) on settled positions related 

to economic hedges     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(41)  $ 

(55)  $ 

Reversal of acquired loss positions related to economic hedges        . . . . . . . . . . . . . . .

Net unrealized gains/(losses) on open positions related to economic hedges        . . . . .

Total unrealized mark-to-market gains/(losses) for economic hedging activities        . .

Reversal of previously recognized unrealized (gains) on settled positions related 

to trading activity     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reversal of acquired (gain) positions related to trading activity      . . . . . . . . . . . . . . .

Net unrealized (losses)/gains on open positions related to trading activity     . . . . . . .

Total unrealized mark-to-market (losses)/gains for trading activity     . . . . . . . . . . . . .

256 

2,501 

2,716 

(18) 

(1) 

(13) 

(32) 

4 

(68) 

(119) 

(20) 

— 

15 

(5) 

Total unrealized gains/(losses)        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2,684  $ 

(124)  $ 

(In millions)

Year Ended December 31,
2020

2019

2021

Unrealized (losses)/gains included in operating - commodities    . . . . . . . . . . . . . . . . . $ 

(196)  $ 

Unrealized gains/(losses) included in cost of operations- commodities        . . . . . . . . . . .

2,880 

Total impact to statement of operations- commodities      . . . . . . . . . . . . . . . . . . . . . . $ 

2,684  $ 

Total impact to statement of operations — interest rate contracts      . . . . . . . . . . . . $ 

—  $ 

90  $ 

(214) 

(124)  $ 

—  $ 

(68) 

6 

42 

(20) 

(11) 

— 

31 

20 

— 

53 

(53) 

— 

(38) 

The  reversals  of  acquired  loss/(gain)  positions  were  valued  based  upon  the  forward  prices  on  the  acquisition  date.  The 
roll-off amounts were offset by realized gains or losses at the settled prices and are reflected in revenue or cost of operations 
during the same period.

The gain from open economic hedge positions of $2.5 billion for the year ended December 31, 2021 was primarily the 

result of an increase in value of forward positions as a result of increases in natural gas and power prices.

The loss from open economic hedge positions of $68 million for the year ended December 31, 2020 was primarily the 
result of a decrease in the value of forward positions as a result of decreases in ERCOT power prices and heat rate contraction, 
partially offset by an increase in value of forward positions as a result of decreases in New York capacity prices. 

The gain from open economic hedge positions of $42 million for the year ended December 31, 2019 was primarily the 

result of an increase in the value of forward purchases of ERCOT heat rate contracts due to ERCOT heat rate expansion.

119

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
Credit Risk Related Contingent Features

Certain of the Company's hedging and trading agreements contain provisions that entitle the counterparty to demand that 
the Company post additional collateral if the counterparty determines that there has been deterioration in the Company's credit 
quality,  generally  termed  “adequate  assurance”  under  the  agreements,  or  require  the  Company  to  post  additional  collateral  if 
there  were  a  downgrade  in  the  Company's  credit  rating.  In  addition,  as  a  result  of  the  acquisition  of  Direct  Energy  from 
Centrica,  certain  of  the  Company’s  agreements  as  of  December  31,  2021,  were  still  supported  by  credit  support  posted  by 
Centrica,  and  as  a  result  could  require  the  Company  to  post  collateral  upon  a  deterioration  or  downgrade  of  Centrica.  The 
collateral potentially required for contracts with adequate assurance clauses that are in net liability positions as of December 31, 
2021 was $1.0 billion. The Company is also a party to certain marginable agreements under which it has a net liability position, 
but the counterparty has not called for the collateral due, which was approximately $70 million as of December 31, 2021. In the 
event of a downgrade in the Company's credit rating and if called for by the counterparty, $1 million of additional collateral 
would be required for all contracts with credit rating contingent features as of December 31, 2021. 

See Note 5, Fair Value of Financial Instruments, for discussion regarding concentration of credit risk.

 Note 7 — Nuclear Decommissioning Trust Fund 

NRG's  Nuclear  Decommissioning  Trust  Fund  assets,  which  are  for  the  decommissioning  of  STP,  are  comprised  of 
securities classified as available-for-sale and recorded at fair value based on actively quoted market prices. Although NRG is 
responsible  for  managing  the  decommissioning  of  its  44%  interest  in  STP,  the  predecessor  utilities  that  owned  STP  are 
authorized by the PUCT to collect decommissioning funds from their ratepayers to cover decommissioning costs on behalf of 
NRG. NRC requirements determine the decommissioning cost estimate which is the minimum required level of funding. In the 
event  that  funds  from  the  ratepayers  that  accumulate  in  the  nuclear  decommissioning  trust  are  ultimately  determined  to  be 
inadequate to decommission the STP facilities, the utilities will be required to collect through rates charged to rate payers all 
additional amounts, with no obligation from NRG, provided that NRG has complied with PUCT rules and regulations regarding 
decommissioning trusts. Following completion of the decommissioning, if surplus funds remain in the decommissioning trusts, 
any excess will be refunded to the respective ratepayers of the utilities.

NRG accounts for the Nuclear Decommissioning Trust Fund in accordance with ASC 980, Regulated Operations, or ASC 
980, because the Company's nuclear decommissioning activities are subject to approval by the PUCT, with regulated rates that 
are  designed  to  recover  all  decommissioning  costs  and  that  can  be  charged  to  and  collected  from  the  ratepayers  per  PUCT 
mandate. Since the Company is in compliance with PUCT rules and regulations regarding decommissioning trusts and the cost 
of  decommissioning  is  the  responsibility  of  the  Texas  ratepayers,  not  NRG,  all  realized  and  unrealized  gains  or  losses 
(including other-than-temporary impairments) related to the Nuclear Decommissioning Trust Fund are recorded to the Nuclear 
Decommissioning  Trust  liability  and  are  not  included  in  net  income  or  accumulated  other  comprehensive  income,  consistent 
with regulatory treatment.

The  following  table  summarizes  the  aggregate  fair  values  and  unrealized  gains  and  losses  for  the  securities  held  in  the 

trust funds, as well as information about the contractual maturities of those securities. 

As of December 31, 2021

As of December 31, 2020

(In millions, except otherwise noted)

Fair
Value

Unrealized
Gains

Unrealized
Losses

Cash and cash equivalents     . . . . . . . . . . . $ 

33  $ 

—  $ 

U.S. government and federal agency 

obligations      . . . . . . . . . . . . . . . . . . . . .

Federal agency mortgage-backed 

securities  . . . . . . . . . . . . . . . . . . . . . . .

Commercial mortgage-backed securities       

Corporate debt securities         . . . . . . . . . . . .

Equity securities     . . . . . . . . . . . . . . . . . . .

112 

100 

44 

122 

593 

Foreign government fixed income 

securities  . . . . . . . . . . . . . . . . . . . . . . .

4 

5 

2 

1 

7 

456 

— 

Total    . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 1,008  $ 

471  $ 

— 

1 

— 

— 

1 

— 

— 

2 

Weighted-
average
maturities
(in years)

Fair
Value

Unrealized
Gains 

Unrealized
Losses

Weighted-
average
maturities
(in years)

—  $ 

23  $ 

—  $ 

10

25

27

14

— 

13

70 

89 

36 

144 

521 

7 

6 

4 

2 

13 

372 

1 

$  890  $ 

398  $ 

— 

— 

— 

— 

— 

— 

— 

— 

— 

10

24

27

12

— 

10

120

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  following  table  summarizes  proceeds  from  sales  of  available-for-sale  securities  and  the  related  realized  gains  and 

losses from these sales. The cost of securities sold is determined using the specific identification method.

(In millions)

Year Ended December 31,
2020

2019

2021

Realized gains     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

47  $ 

34  $ 

Realized (losses)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Proceeds from sale of securities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(9) 

710 

(13) 

439 

Note 8 — Inventory 

Inventory consisted of:

(In millions)

As of December 31,

2021

2020

Fuel oil     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

8  $ 

Coal       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Natural gas      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spare parts and finished goods      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

83 

206 

201 

Total Inventory     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

498  $ 

18 

(9) 

381 

37 

73 

22 

195 

327 

The Company recorded a $29 million lower of weighted average cost or market adjustment related to fuel oil during the 

year ended December 31, 2020. 

Note 9 — Property, Plant and Equipment 

The Company's major classes of property, plant, and equipment were as follows:

(In millions)

As of December 31,

2021

2020

Depreciable
Lives

Facilities and equipment      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,742  $ 

3,365 

1-40 years

Land and improvements     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Nuclear fuel     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hardware and office equipment and furnishings    . . . . . . . . . . . . . . . . . . . . . . . . .

Construction in progress      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total property, plant, and equipment      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accumulated depreciation      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

271 

222 

637 

124 

2,996 

(1,308) 

Net property, plant, and equipment      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,688  $ 

329 

239 

453 

97 

4,483 

(1,936) 

2,547 

5 years

2-10 years

The  Company  recorded  long-lived  asset  impairments  during  the  years  ended  December  31,  2021  and  2020,  as  further 
described  in  Note  11,  Asset  Impairments.  Depreciation  expense  of  property,  plant  and  equipment  recorded  during  the  years 
ended December 31, 2021, 2020 and 2019 was $384 million, $295 million and $271 million, respectively.

Note 10 — Leases

The Company leases generating facilities, land, office and equipment, railcars, fleet vehicles and storefront space at retail 
stores. Operating leases with an initial term greater than twelve months are recognized as right-of-use assets and lease liabilities 
in the consolidated balance sheets. The Company made an accounting policy election, as permitted by ASC 842, for all asset 
classes not to recognize right-of-use assets and lease liabilities in the consolidated balance sheets for its short-term leases, which 
are leases that have a lease term of twelve months or less. For the initial measurement of lease liabilities, the discount rate that 
the Company uses is either the rate implicit in the lease, if known, or its incremental borrowing rate, which is the rate of interest 
that the Company would have to pay to borrow, on a collateralized basis, over a similar term an amount equal to the payments 
for the lease. The Company recognizes lease expense for all operating leases on a straight-line basis over the lease term. In the 
future, should another systematic basis become more representative of the pattern in which the lessee expects to consume the 
remaining economic benefit of the right-of-use asset, the Company will use that basis for lease expense.

The Company considers a contract to be or to contain a lease when both of the following conditions apply: 1) an asset is 
either explicitly or implicitly identified in the contract and 2) the contract conveys to the Company the right to control the use of 
the identified asset for a period of time. The Company has the right to control the use of the identified asset when the Company 

121

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
has both the right to obtain substantially all the economic benefits from the use of the identified asset and the right to direct how 
and for what purpose the identified asset is used throughout the period of use.

Lease  payments  are  typically  fixed  and  payable  on  a  monthly,  quarterly,  semi-annual  or  annual  basis.  Lease  payments 
under certain agreements may escalate over the lease term either by a fixed percentage or a fixed dollar amount. Certain leases 
may provide for variable lease payments in the form of payments based on usage, a percentage of sales from the location under 
lease, or index-based (e.g., the U.S. Consumer Price Index) adjustments to lease payments. The Company has no leases which 
contain residual value guarantees provided by the Company as a lessee.

As  described  in  Note  4,  Acquisitions,  Discontinued  Operations  and  Dispositions,  upon  the  close  of  the  South  Central 
Portfolio sale in 2019, the Company entered into an agreement to leaseback the Cottonwood facility through May 2025. The 
lease  was  accounted  for  in  accordance  with  ASC  842-40,  Sale  and  Leaseback  Transactions,  as  an  operating  lease  and 
accordingly,  a  right-of-use  asset  and  lease  liability  were  established  on  the  lease  commencement  date  and  will  be  amortized 
through the end of the lease.

Lease Cost:

(In millions)

For the Year Ended December 31,

2021

2020

2019

Finance lease cost      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

4  $ 

3  $ 

Operating lease cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Short-term lease cost     . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Variable lease cost     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sublease income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total lease cost   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

91 

3 

9 

(2)   

105  $ 

100 

3 

6 

(17)   

95  $ 

Other information:

(In millions)
Cash paid for amounts included in the measurement of 
lease liabilities:

   Operating cash flows from operating leases      . . . . . . . . $ 

      Financing cash flows from finance leases      . . . . . . . . . .
Right-of-use assets obtained in exchange for new finance 
lease liabilities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right-of-use assets obtained in exchange for new 
operating lease liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . .

Lease Term and Discount Rate for leases:

For the Year Ended December 31,

2021

2020

2019

102  $ 
6 

16 

47 

101  $ 
1 

5 

4 

— 

109 

3 

6 

(17) 

101 

104 
— 

— 

215 

Finance leases:

Weighted average remaining lease term (in years)     . . . . . . . . . . . . . . . . . . . . . . . . .
Weighted average discount rate     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating leases:

Weighted average remaining lease term (in years)     . . . . . . . . . . . . . . . . . . . . . . . . .

Weighted average discount rate     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

December 31, 2021

December 31, 2020

3.6
 2.46 %

4.7

 5.44 %

1.1
 4.79 %

5.3

 5.63 %

122

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As of December 31, 2021, annual payments based on the maturities of NRG's operating leases are expected to be as 

follows:

2022       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2023       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2024       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2025       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2026       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Thereafter        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total undiscounted lease payments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Less: present value adjustment     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total discounted lease payments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

In millions

96 

89 

76 

52 

11 

48 

372 

(55) 

317 

  Note 11 — Asset Impairments 

2021 Impairment Losses

During the fourth quarter of 2021, the Company completed its annual budget and analyzed the corresponding impact on 
estimated  cash  flows  associated  with  its  long-lived  assets.  The  fair  value  of  the  assets  was  determined  using  an  income 
approach  by  applying  a  discounted  cash  flow  methodology  to  the  long-term  budget  for  the  facility.  The  income  approach 
utilized  estimates  of  after-tax  cash  flows,  which  were  Level  3  fair  value  measurements,  and  included  key  inputs  such  as 
forecasted power prices, fuel costs, operating and maintenance costs, plant investment capital expenditures and discount rates.

Joliet —The Company recognized an impairment loss of $213 million in the East segment as a result of changes in the 
long-term outlook of the Joliet facility prompted by market conditions and an assessment of various alternatives for the long-
term operational landscape of the facility including the impact of the CEJA in Illinois, which concluded with the annual budget 
process.

Other  Impairments  —  The  Company  additionally  recorded  impairment  losses  of  $16  million  and  $9  million  related  to 

various power plants in the East and West/Service/Other segments, respectively.

The Company also recorded the following impairment in 2021 based on a specific triggering event that occurred using the 

same methodology previously discussed:

PJM  Asset  Impairments  —  During  the  second  quarter  of  2021,  the  results  of  the  PJM  Base  Residual  Auction  for  the 
2022/2023 delivery year were released leading the Company to announce the near-term retirement of a significant portion of its 
PJM  coal  generating  assets  in  June  2022.  The  Company  considered  the  decline  in  PJM  capacity  prices  and  the  near-term 
retirement dates of certain assets to be a trigger for impairment and performed impairment tests on the PJM generating assets 
and the goodwill associated with Midwest Generation. Impairment losses of $271 million and $35 million were recorded in the 
East segment on the PJM generating assets and Midwest Generation goodwill, respectively.

2020 Impairment Losses

During the fourth quarter of 2020, the Company completed its annual budget and revised its view of long-term power and 
fuel prices and the corresponding impact on estimated cash flows associated with its long-lives assets. The Cottonwood facility 
had estimated cash flows that were lower than its carrying amount and the assets were considered impaired. The fair value of 
the assets was determined using an income approach by applying a discounted cash flow methodology to the long-term budget 
for the facility. The income approach utilized estimates of after-tax cash flows, which were Level 3 fair value measurements, 
and included key inputs such as forecasted power prices, fuel costs, operating and maintenance costs, plant investment capital 
expenditures and discount rates.

The Cottonwood facility is being leased through 2025 and the Company recognized an impairment loss of $32 million in 
2020  in  the  West/Services/Other  segment  associated  with  the  Company's  long-term  services  agreement  and  related  lease 
payments, as the carrying amounts of the assets from the contract were higher than the estimated operating cash flow though the 
remaining lease period.

The Company also recorded the following impairments in 2020 based on specific triggering events that occurred:

Home  Solar  —  In  the  third  quarter  of  2020,  the  Company  concluded  its  Home  Solar  business  was  held  for  sale  and 
recorded an impairment loss of $29 million in the West/Services/Other segment to adjust the carrying amount of the assets and 
liabilities to fair market value based on indicative sale prices. 

123

 
 
 
 
 
 
Petra Nova Parish Holdings — During the first quarter of 2020, due to the decline in oil prices, NRG determined that the 
carrying amount of the Company’s equity method investment exceeded the fair value of the investment and that the decline is 
considered  to  be  other-than-temporary.  In  determining  the  fair  value,  the  Company  utilized  an  income  approach  to  estimate 
future project cash flows. The Company recorded an impairment loss of $18 million in the Texas segment, which included the 
anticipated  drawdown  of  the  $12  million  letter  of  credit  posted  in  September  2019  to  cover  certain  project  debt  reserve 
requirements.

Other Impairments — For the year ended December 31, 2020, the Company recorded $14 million of impairment losses 

related to intangible assets in the Texas segment. 

2019 Impairment Losses

Petra Nova Parish Holdings — During the third quarter of 2019, NRG contributed $95 million in cash to Petra Nova and 
posted a $12 million letter of credit to cover certain project debt reserve requirements. The cash portion of the contribution was 
used by Petra Nova to prepay a significant portion of the project debt. As a result, the previously disclosed guarantee of up to 
$124  million  related  to  the  project  level  debt  provided  by  NRG  was  canceled  and  the  remaining  project  debt  became  non-
recourse to NRG. In relation to this contribution, the Company evaluated the project for impairment and determined that the 
carrying amount of the Company’s equity method investment exceeded the fair value of the investment and that the decline is 
considered to be other-than-temporary. In determining the fair value, the Company utilized an income approach and considered 
project  specific  assumptions  for  the  estimated  future  project  cash  flows.  The  Company  measured  the  impairment  loss  as  the 
difference between the carrying amount and the fair value of the investment and recorded an impairment loss of $101 million.

Other Impairments — For the year ended December 31, 2019, the Company recorded $12 million of impairment losses 

primarily related to investments and intangibles.

Note 12 — Goodwill and Other Intangibles 

Goodwill

The  table  below  presents  the  changes  of  goodwill  for  the  year  ended  December  31,  2021  based  on  the  Company's 

reportable segments. Goodwill did not change during the year ended December 31, 2020. 

(in millions)
 Balance as of January 1, 2021     . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Goodwill resulted from the acquisition of Direct Energy     . . . . .
Impairment losses    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign currency translation    . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Balance as of December 31, 2021      . . . . . . . . . . . . . . . . . . . . . . $ 

Texas

East

West/Services/
Other

Total

324  $ 
427 
— 
— 
751  $ 

240  $ 
648 
(35) 
— 
853  $ 

15  $ 
175 
— 
1 
191  $ 

579 
1,250 
(35) 
1 
1,795 

Intangible Assets

The  Company's  intangible  assets  as  of  December  31,  2021,  primarily  reflect  intangible  assets  established  with  the 
acquisitions  of  various  companies,  including  Direct  Energy,  Stream  Energy,  other  retail  acquisitions,  and  Texas  Genco. 
Intangible assets are comprised of the following:

•

•

•

Emission Allowances — These intangibles primarily consist of SO2 emission allowances, including those established 
with the 2006 acquisition of Texas Genco, RGGI emission credits and California carbon allowances. These emission 
allowances are held-for-use and are amortized to cost of operations based on units of production.

Customer and supply contracts — These intangibles include the fair value at the acquisition date of in-market and out-
of-market customer and supply contracts from the acquisition of Direct Energy and are amortized to revenue and cost 
of operations, respectively, based upon the fair market value, as of the acquisition date, for each delivery month. It also 
included energy supply contracts acquired with Stream Energy that represent the fair value at the acquisition date of 
in-market  contracts  for  the  purchase  of  energy  to  serve  retail  electric  customers  and  are  amortized  based  on  the 
expected delivery under the respective contracts. 

Customer  relationships  —  These  intangibles  represent  the  fair  value  at  the  acquisition  date  of  acquired  businesses' 
customer base from the acquisition of Direct Energy and other acquisitions. The customer relationships are amortized 
to depreciation and amortization expense based on the expected discounted future net cash flows by year.

• Marketing  partnerships  —  These  intangibles  represent  the  fair  value  at  the  acquisition  date  of  existing  agreements 
with  marketing  vendors  and  loyalty  and  affinity  partners  for  customer  acquisition.  The  marketing  partnerships  are 
amortized to depreciation and amortization expense based on the expected discounted future net cash flows by year.

•

Trade names — These intangibles are amortized to depreciation and amortization expense on a straight-line basis.

124

 
 
 
 
 
 
 
 
 
 
 
 
•

Other  —  These  intangibles  primarily  include  renewable  energy  credits.  Renewable  energy  credits  are  retired,  as 
required,  for  the  applicable  compliance  period.  They  are  expensed  to  cost  of  operations  based  on  NRG’s  customer 
usage. It also includes in-market nuclear fuel contracts established from the Texas Genco acquisition in 2006 which 
are amortized to cost of operations over expected volumes over the life of each contract, costs to extend the operating 
license for STP Units 1 and 2 and intellectual property related to Goal Zero which are amortized to depreciation and 
amortization expense.

The following tables summarize the components of NRG's intangible assets:

(In millions)

Year Ended December 31, 2021
January 1, 2021       . . . . . . . . . . . . . . . . . . $ 

Emission
Allowances

Customer 
and Supply 
Contracts

Customer
Relationships

Marketing 
Partnerships

Trade
Names

Other(b)

Total

672  $ 

28  $ 

527  $ 

285  $ 

373  $ 

140  $ 

2,025 

Purchases       . . . . . . . . . . . . . . . . . . . . . . .
Acquisition of businesses (a)

   . . . . . . . . .

Usage/Sales/Retirements     . . . . . . . . . . .

Write-off of fully amortized balances       .
Other    . . . . . . . . . . . . . . . . . . . . . . . . . . .

December 31, 2021       . . . . . . . . . . . . . . .

Less accumulated amortization     . . . . . .

10 

— 

(1) 

(51) 
4 

634 

(536) 

— 

610 

— 

— 
— 

638 

(94) 

— 

1,308 

— 

(158) 
2 

1,679 

(518) 

— 

— 

— 

— 
(1) 

284 

(123) 

— 

310 

— 

— 
— 

683 

(294) 

338 

124 

(364) 

(7) 
(2) 

229 

(71) 

348 

2,352 

(365) 

(216) 
3 

4,147 

(1,636) 

Net carrying amount    . . . . . . . . . . . . . . . $ 

98  $ 

544  $ 

1,161  $ 

161  $ 

389  $ 

158  $ 

2,511 

(a) The weighted average life of total acquired amortizable intangibles from the Direct Energy acquisition was 12 years, see Note 4 — Acquisitions, 

Discontinued Operations and Dispositions for weighted average life of acquired amortizable intangibles for each intangible asset type

(b) RECs are not subject to amortization and had a carrying value of $123 million

(In millions)

Year Ended December 31, 2020

Emission
Allowances

Customer 
and Supply 
Contracts

Customer
Relationships

Marketing 
Partnerships

Trade
Names

Other(b)

Total

January 1, 2020       . . . . . . . . . . . . . . . . . . $ 

662  $ 

28  $ 

573  $ 

285  $ 

373  $ 

130  $ 

2,051 

Purchases       . . . . . . . . . . . . . . . . . . . . . . .
Acquisition of businesses (a)

      . . . . . . . . .

Usage/Retirements      . . . . . . . . . . . . . . . .

Write-off of fully amortized balances       .

Impairment     . . . . . . . . . . . . . . . . . . . . . .

Other    . . . . . . . . . . . . . . . . . . . . . . . . . . .

December 31, 2020       . . . . . . . . . . . . . . .

Less accumulated amortization     . . . . . .

25 

— 

— 

(4) 

(14) 

3 

672 

(563) 

— 

— 

— 

— 

— 

— 

28 

(28) 

— 

22 

— 

(70) 

— 

2 

527 

(349) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

285 

(99) 

373 

(247) 

45 

— 

(35) 

— 

— 

— 

140 

(71) 

70 

22 

(35) 

(74) 

(14) 

5 

2,025 

(1,357) 

Net carrying amount    . . . . . . . . . . . . . . . $ 

109  $ 

—  $ 

178  $ 

186  $ 

126  $ 

69  $ 

668 

(a) The weighted average life of acquired intangibles was 5 years for customer relationships

(b) RECs are not subject to amortization and had a carrying value of $28 million

125

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table presents NRG's amortization of intangible assets for each of the past three years:

(In millions)

Years Ended December 31,
2020

2019

2021

Emission allowances      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

24  $ 

28  $ 

Customer and supply contracts     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Customer relationships        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Marketing partnerships      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Trade names     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other(a)

      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

66 

327 

24 

47 

7 

12 

74 

24 

27 

3 

32 

14 

44 

15 

25 

4 

Total amortization   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

495  $ 

168  $ 

134 

(a) For the years ended December 31, 2021, 2020 and 2019, other intangibles were amortized to depreciation and amortization expense for $3 million, 

$3 million and $4 million, respectively

The following table presents estimated amortization of NRG's intangible assets as of December 31, 2021 for each of the 

next five years:

(In millions)

Year Ended December 31,

Emission
Allowances

Customer 
and Supply 
Contracts

Customer
Relationships

Marketing 
Partnerships

Trade
Names

Other

Total

2022    . . . . . . . . . . . . . . . . . . . . . . . . $ 

14  $ 

143  $ 

265  $ 

23  $ 

47  $ 

3  $ 

2023    . . . . . . . . . . . . . . . . . . . . . . . .

2024    . . . . . . . . . . . . . . . . . . . . . . . .

2025    . . . . . . . . . . . . . . . . . . . . . . . .

2026    . . . . . . . . . . . . . . . . . . . . . . . .

12 

12 

11 

9 

120 

73 

50 

52 

216 

148 

110 

95 

23 

23 

22 

22 

46 

38 

32 

24 

4 

3 

4 

4 

495 

421 

297 

229 

206 

Intangible  assets  held-for-sale  —  From  time  to  time,  management  may  authorize  the  transfer  from  the  Company's 
emission  bank  of  emission  allowances  held-for-use  to  intangible  assets  held-for-sale.  Emission  allowances  held-for-sale  are 
included in other non-current assets on the Company's consolidated balance sheet and are not amortized, but rather expensed as 
sold.  As  of  December  31,  2021  and  2020,  the  value  of  emission  allowances  held-for-sale  was  $15  million  and  $14  million, 
respectively,  within  the  Corporate  segment.  Once  transferred  to  held-for-sale,  these  emission  allowances  are  prohibited  from 
moving back to held-for-use.

126

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 13 — Long-term Debt and Finance Leases 

Long-term debt and finance leases consisted of the following:

(In millions, except rates)

Recourse debt:

December 31, 
2021

December 31, 
2020

 Interest rate %

Senior Notes, due 2026     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

—  $ 

Senior Notes, due 2027     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Notes, due 2028     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Notes, due 2029     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Notes, due 2029     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Notes, due 2031     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Notes, due 2032     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Convertible Senior Notes, due 2048(a)
Senior Secured First Lien Notes, due 2024      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Secured First Lien Notes, due 2025      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Secured First Lien Notes, due 2027      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Senior Secured First Lien Notes, due 2029      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tax-exempt bonds     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Subtotal long-term debt (including current maturities)      . . . . . . . . . . . . . . . .

Finance leases  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Subtotal long-term debt and finance leases (including current maturities)      . . . .

Less current maturities         . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less debt issuance costs     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Discounts    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

375 

821 

733 

500 

1,030 

1,100 

575 

600 

500 

900 

500 

466 

8,100 

13 

8,113 

(4) 

(83) 

(60) 

7.250

6.625

5.750

5.250

3.375

3.625

3.875

2.750

3.750

2.000

2.450

4.450

1.250 - 4.750

1,000 

1,230 

821 

733 

500 

1,030 

— 

575 

600 

500 

900 

500 

466 

8,855 

4 

various

8,859 

(1) 

(93) 

(74) 

Total long-term debt and finance leases     . . . . . . . . . . . . . . . . . . . . . . . . . $ 

7,966  $ 

8,691 

(a) The effective interest rate was 5.34% and 5.19% for the years ended December 31, 2021 and 2020, respectively. As of the ex-dividend date of January 31, 
2022, the Convertible Senior Notes were convertible at a price of $44.53, which is equivalent to a conversion rate of approximately 22.4563 shares of 
common stock per $1,000 principal amount. The remaining period over which the discount on the liability component would have been amortized is 3.7 
years. However, the adoption of ASU 2020-06 on January 1, 2022 resulted in the elimination of the debt discount. 

Debt includes the following discounts:

(In millions)

Senior Secured First Lien Notes, due 2024, 2025, 2027 and 2029    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

Convertible Senior Notes, due 2048      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total discounts     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

As of December 31,

2021

2020

(2)  $ 

(58) 

(60)  $ 

(2) 

(72) 

(74) 

Consolidated Annual Maturities

As of December 31, 2021, annual payments based on the maturities of NRG's debt and finance leases are expected to be 

as follows:

2022    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2023    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2024    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2025    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2026    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Thereafter    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

4 

3 

603 

502 

— 

7,001 

8,113 

(In millions)

127

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Senior Notes

Issuance of 2032 Senior Notes

On August 23, 2021, the Company issued $1.1 billion of aggregate principal amount of 3.875% senior notes due 2032. 
The 2032 Senior Notes are senior unsecured obligations of NRG and are guaranteed by certain of its subsidiaries. Interest is 
paid semi-annually beginning on February 15, 2022 until the maturity date of February 15, 2032. The 2032 Senior Notes were 
issued  under  NRG's  Sustainability-Linked  Bond  Framework,  which  sets  out  certain  sustainability  targets,  including  reducing 
greenhouse gas emissions. Failure to meet such sustainability targets will result in a 25 basis point increase to the interest rate 
payable on the 2032 Senior Notes from and including August 15, 2026. The proceeds of the 2032 Senior Notes, along with cash 
on hand, were used to fund the redemption of $1.0 billion aggregate principal amount of the 7.250% Senior Notes due 2026 and 
$355 million aggregate principal amounts of the 6.625% Senior Notes due 2027.

Issuance of 2029 Senior Unsecured Notes and 2031 Senior Unsecured Notes

On December 2, 2020, NRG issued $500 million aggregate principal amount of 3.375% senior notes due 2029 (the “2029 
Unsecured Notes”) and $1.0 billion aggregate principal amount of 3.625% senior notes due 2031 (the “2031 Unsecured Notes” 
and, together with the 2029 Unsecured Notes, the “Unsecured Notes”). Interest is payable on the Unsecured Notes on February 
15  and  August  15  of  each  year  beginning  on  August  15,  2021  until  the  maturity  date  of  February  15,  2029  for  the  2029 
Unsecured Notes and February 15, 2031 for the 2031 Unsecured Notes.

Issuance of 2025 and 2027 Senior Secured First Lien Notes

On December 2, 2020, NRG issued $1.4 billion of aggregate principal amount of senior secured first lien notes, consisting 
of $500 million 2.000% senior secured first lien notes due 2025 (the “2025 Secured Notes”) and $900 million 2.450% senior 
secured first lien notes due 2027 (the “2027 Secured Notes” and, together with the 2025 Secured Notes, the “2025 and 2027 
Senior  Secured  First  Lien  Notes”),  at  a  discount.  The  2027  Secured  Notes  were  issued  under  NRG’s  Sustainability-Linked 
Bond Framework, which sets out certain sustainability targets, including reducing greenhouse gas emissions. Failure to meet 
such sustainability targets will result in a 25 basis point increase to the interest rate payable on the 2027 Secured Notes from 
and including the interest period ending on June 2, 2026. The 2025 and 2027 Senior Secured First Lien Notes are guaranteed on 
a first-priority basis by each of NRG’s current and future subsidiaries that guarantee indebtedness under its credit agreement. 
The 2025 and 2027 Senior Secured First Lien Notes are secured by a first priority security interest in the same collateral that is 
pledged for the benefit of the lenders under NRG’s credit agreement, which consists of a substantial portion of the property and 
assets owned by NRG and the guarantors. The collateral securing the 2025 and 2027 Senior Secured First Lien Notes will be 
released if the Company obtains an investment grade rating from two out of the three rating agencies, subject to an obligation to 
reinstate the collateral if such rating agencies withdraw the Company's investment grade rating or downgrade its rating below 
investment grade. Interest is payable on the 2025 and 2027 Senior Secured First Lien Notes on June 2 and December 2 of each 
year beginning on June 2, 2021 until the maturity date of December 2, 2025 for the 2025 Secured Notes and December 2, 2027 
for the 2027 Secured Notes.

Senior Note Redemptions

During  the  year  ended  December  31,  2021,  the  Company  redeemed  approximately  $1.9  billion  in  aggregate  principal 
amount of its Senior Notes for $1.9 billion using the proceeds of the 2032 Senior Notes and cash on hand, as detailed in the 
table below. In connection with the redemptions, a $77 million loss on debt extinguishment was recorded, which included the 
write-off of previously deferred financing costs of $12 million.

(In millions, except percentages)

7.250% Senior Notes, due 2026

6.625% Senior Notes, due 2027

Total

Principal Repurchased

Cash Paid(a)

Average Early Redemption 
Percentage

$ 

$ 

1,000  $ 

855 

1,855  $ 

1,056 

893 

1,949 

 103.625 %

 103.313 %

(a) Includes accrued interest of $29 million for redemptions for the year ended December 31, 2021

2048 Convertible Senior Notes

The  Convertible  Senior  Notes  are  accounted  for  in  accordance  with  ASC  470-20,  Debt  with  Conversion  and  Other 
Options.  Under  ASC  470-20,  issuers  of  convertible  debt  instruments  that  may  be  settled  in  cash  upon  conversion,  including 
partial  cash  settlement,  are  required  to  separately  account  for  the  liability  (debt)  and  equity  (conversion  option)  components. 
Prior  to  February  22,  2022,  the  Convertible  Senior  Notes  were  convertible,  under  certain  circumstances,  into  the  Company's 
common stock, cash or a combination thereof (at NRG's option) at a price of $44.89 per common share as of December 31, 
2021, which is equivalent to a conversion rate of approximately 22.2761 shares of common stock per $1,000 principal amount 

128

 
 
of  Convertible  Senior  Notes.  On  February  22,  2022,  the  Company  irrevocably  elected  to  eliminate  the  right  to  settle 
conversions only in shares of the Company's common stock, such that any conversion after such date will be settled in cash or a 
combination  of  cash  and  the  Company's  common  stock.  As  of  December  31,  2020,  the  Convertible  Senior  Notes  were 
convertible at a price of $46.24 per common share, which is equivalent to a conversion rate of approximately 21.6242 shares of 
common stock per $1,000 principal amount of Convertible Senior Notes. The carrying amounts of the liability components as 
of December 31, 2021 and 2020 of $518 million and $503 million, respectively, were calculated by estimating the fair value of 
similar liabilities without a conversion feature at inception and amortizing the debt discount using the effective interest rate over 
the life of the note.

Senior Notes Early Redemption

As of December 31, 2021, NRG had the following outstanding issuances of senior notes with an early redemption feature, 

or Senior Notes:

i.

ii.

iii.

iv.

v.

vi.

6.625% senior notes, issued August 2, 2016 and due January 15, 2027, or the 2027 Senior Notes;

5.750% senior notes, issued December 7, 2017 and due January 15, 2028, or the 2028 Senior Notes; 

5.250% senior notes, issued May 24, 2019 and due June 15, 2029, or the 2029 Senior Notes;

3.375% senior notes, issued December 2, 2020 and due February 15, 2029, or the 3.375% 2029 Senior Notes;

3.625% senior notes, issued December 2, 2020 and due February 15, 2031, or the 2031 Senior Notes; and

3.875% senior notes, issued August 23, 2021 and due February 15, 2032, or the 2032 Senior Notes.

The Company periodically enters into supplemental indentures for the purpose of adding entities under the Senior Notes 

as guarantors.

The  indentures  and  the  forms  of  notes  provide,  among  other  things,  that  the  Senior  Notes  will  be  senior  unsecured 
obligations of NRG. The indentures also provide for customary events of default, which include, among others: nonpayment of 
principal  or  interest;  breach  of  other  agreements  in  the  indentures;  defaults  in  failure  to  pay  certain  other  indebtedness;  the 
rendering of judgments to pay certain amounts of money against NRG and its subsidiaries; the failure of certain guarantees to 
be  enforceable;  and  certain  events  of  bankruptcy  or  insolvency.  Generally,  if  an  event  of  default  occurs,  the  Trustee  or  the 
Holders of at least 25% or 30% (depending on the series of Senior Notes) in principal amount of the then outstanding series of 
Senior Notes may declare all of the Senior Notes of such series to be due and payable immediately. The terms of the indentures, 
among other things, limit NRG's ability and certain of its subsidiaries' ability to return capital to stockholders, grant liens on 
assets to lenders and incur additional debt. Interest is payable semi-annually on the Senior Notes until their maturity dates. 

2027 Senior Notes

NRG may redeem some or all of the 2027 Senior Notes at redemption prices expressed as percentages of principal amount 
as set forth in the following table, plus accrued and unpaid interest on the notes redeemed to the first applicable redemption 
date:

Redemption Period

July 15, 2021 to July 14, 2022       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

July 15, 2022 to July 14, 2023       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

July 15, 2023 to July 14, 2024       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

July 15, 2024 and thereafter     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Redemption
Percentage

 103.313 %

 102.208 %

 101.104 %

 100.000 %

129

2028 Senior Notes

At any time prior to January 15, 2023, NRG may redeem all or a part of the 2028 Senior Notes, at a redemption price 
equal to 100% of the principal amount of the notes redeemed, plus accrued and unpaid interest to the redemption date, plus a 
premium. The premium is the greater of: (i) 1% of the principal amount of the notes; or (ii) the excess of the principal amount 
of the note over the following: the present value of 102.875% of the note, plus interest payments due on the note from the date 
of redemption through January 15, 2023 computed using a discount rate equal to the Treasury Rate as of such redemption date 
plus 50%. In addition, on or after January 15, 2023, NRG may redeem some or all of the notes at redemption prices expressed 
as percentages of principal amount as set forth in the following table, plus accrued and unpaid interest on the notes redeemed to 
the first applicable redemption date:

Redemption Period

January 15, 2023 to January 14, 2024   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

January 15, 2024 to January 14, 2025   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

January 15, 2025 to January 14, 2026   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

January 15, 2026 and thereafter       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Redemption
Percentage

 102.875 %

 101.917 %

 100.958 %

 100.000 %

5.250% 2029 Senior Notes

At any time prior to June 15, 2022, NRG may redeem up to 40% of the aggregate principal amount of the 2029 Senior 
Notes,  at  a  redemption  price  equal  to  105.250%  of  the  principal  amount  of  the  notes  redeemed,  plus  accrued  and  unpaid 
interest, with an amount equal to the net cash proceeds of certain equity offerings, provided that at least 50% of the aggregate 
principal amount remains outstanding immediately after the occurrence of such redemption. At any time prior to June 15, 2024, 
NRG may redeem all or a part of the 2029 Senior Notes, at a redemption price equal to 100% of the principal amount of the 
notes redeemed, plus accrued and unpaid interest to the redemption date, plus a premium. The premium is the greater of: (i) 1% 
of the principal amount of the notes; or (ii) the excess of the principal amount of the note over the following: the present value 
of 102.625% of the note, plus interest payments due on the note through June 15, 2024 (excluding accrued but unpaid interest to 
the  redemption  date),  computed  using  a  discount  rate  equal  to  the  Treasury  Rate  as  of  such  redemption  date  plus  0.50%.  In 
addition, on or after June 15, 2024, NRG may redeem some or all of the notes at redemption prices expressed as percentages of 
principal  amount  as  set  forth  in  the  following  table,  plus  accrued  and  unpaid  interest  on  the  notes  redeemed  to  the  first 
applicable redemption date:

Redemption Period

June 15, 2024 to June 14, 2025     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

June 15, 2025 to June 14, 2026     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

June 15, 2026 to June 14, 2027     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

June 15, 2027 and thereafter    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Redemption 
Percentage

 102.625 %

 101.750 %

 100.875 %

 100.000 %

130

3.375% 2029 Senior Notes

At  any  time  prior  to  February  15,  2024,  NRG  may  redeem  up  to  40%  of  the  aggregate  principal  amount  of  the  2029 
Senior Notes, at a redemption price equal to 103.375% of the principal amount of the notes redeemed, plus accrued and unpaid 
interest, with an amount equal to the net cash proceeds of certain equity offerings, provided that at least 50% of the aggregate 
principal amount remains outstanding immediately after the occurrence of such redemption. At any time prior to February 15, 
2024, NRG may redeem all or a part of the 2029 Senior Notes, at a redemption price equal to 100% of the principal amount of 
the notes redeemed, plus accrued and unpaid interest to the redemption date, plus a premium. The premium is the greater of: (i) 
1% of the principal amount of the notes; or (ii) the excess of the principal amount of the note over the following: the present 
value of 101.688% of the note, plus interest payments due on the note through February 15, 2024 (excluding accrued but unpaid 
interest  to  the  redemption  date),  computed  using  a  discount  rate  equal  to  the  Treasury  Rate  as  of  such  redemption  date  plus 
0.50%. In addition, on or after February 15, 2024, NRG may redeem some or all of the notes at redemption prices expressed as 
percentages of principal amount as set forth in the following table, plus accrued and unpaid interest on the notes redeemed to 
the first applicable redemption date:

Redemption Period

February 15, 2024 to February 14, 2025    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

February 15, 2025 to February 14, 2026    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

February 15, 2026 and thereafter    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Redemption 
Percentage

 101.688 %

 100.844 %

 100.000 %

2031 Senior Notes
At  any  time  prior  to  February  15,  2026,  NRG  may  redeem  up  to  40%  of  the  aggregate  principal  amount  of  the  2031 
Senior Notes, at a redemption price equal to 103.625% of the principal amount of the notes redeemed, plus accrued and unpaid 
interest, with an amount equal to the net cash proceeds of certain equity offerings, provided that at least 50% of the aggregate 
principal amount remains outstanding immediately after the occurrence of such redemption. At any time prior to February 15, 
2026, NRG may redeem all or a part of the 2031 Senior Notes, at a redemption price equal to 100% of the principal amount of 
the notes redeemed, plus accrued and unpaid interest to the redemption date, plus a premium. The premium is the greater of: (i) 
1% of the principal amount of the notes; or (ii) the excess of the principal amount of the note over the following: the present 
value of 101.813% of the note, plus interest payments due on the note through February 15, 2026 (excluding accrued but unpaid 
interest  to  the  redemption  date),  computed  using  a  discount  rate  equal  to  the  Treasury  Rate  as  of  such  redemption  date  plus 
0.50%. In addition, on or after February 15, 2026, NRG may redeem some or all of the notes at redemption prices expressed as 
percentages of principal amount as set forth in the following table, plus accrued and unpaid interest on the notes redeemed to 
the first applicable redemption date:

Redemption Period

February 15, 2026 to February 14, 2027    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

February 15, 2027 to February 14, 2028    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

February 15, 2028 to February 14, 2029    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

February 15, 2029 and thereafter    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Redemption 
Percentage

 101.813 %

 101.208 %

 100.604 %

 100.000 %

2032 Senior Notes

At any time prior to August 15, 2024, NRG may redeem up to 40% of the aggregate principal amount of the 2032 Senior 
Notes,  at  a  redemption  price  equal  to  103.875%  of  the  principal  amount  of  the  notes  redeemed,  plus  accrued  and  unpaid 
interest, with an amount equal to the net cash proceeds of certain equity offerings, provided that at least 50% of the aggregate 
principal amount remains outstanding immediately after the occurrence of such redemption. At any time prior to February 15, 
2027, NRG may redeem all or a part of the 2032 Senior Notes, at a redemption price equal to 100% of the principal amount of 
the notes redeemed, plus accrued and unpaid interest to the redemption date, plus a premium. The premium is the greater of: (i) 
1% of the principal amount of the notes; or (ii) the excess of (A) the present value of (1) the redemption price of the note at 
February 15, 2027 (such redemption price being set forth in the table appearing below in the column “Redemption Percentage 
(If Sustainability Performance Target has not been satisfied and/or confirmed by External Verifier)” unless the Sustainability 
Performance  Target  has  been  satisfied  in  respect  of  the  year  ended  December  31,  2025  and  the  Company  has  provided 
confirmation thereof to the Trustee together with a related confirmation by the External Verifier by the date that is at least 15 
days prior to August 15, 2026 in which case the redemption price shall be as set forth in the column “Redemption Percentage 
(If Sustainability Performance Target has been satisfied and confirmed by External Verifier)”) plus (2) interest payments due on 
the note through February 15, 2027 (excluding accrued but unpaid interest to the redemption date) computed using a discount 
rate equal to the Treasury Rate as of such redemption date plus 0.50%, over (B) the principal amount of the note. In addition, on 

131

or  after  February  15,  2027,  NRG  may  redeem  some  or  all  of  the  notes  at  redemption  prices  expressed  as  percentages  of 
principal  amount  as  set  forth  in  the  following  table  during  the  twelve-month  period  beginning  on  February  15  of  the  years 
indicated below, plus accrued and unpaid interest on the notes redeemed to the first applicable redemption date:

Year

2027     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2028     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2029     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2030 and thereafter       . . . . . . . . . . . . . . . . . . . .

Receivables Facility

Redemption Percentage
(If Sustainability Performance Target has 
been satisfied and confirmed by External 
Verifier)

Redemption Percentage
(If Sustainability Performance Target has 
not been satisfied and/or confirmed by 
External Verifier)

 101.938 %

 101.292 %

 100.646 %

 100.000 %

 102.188 %

 101.458 %

 100.729 %

 100.000 %

On September 22, 2020, NRG Receivables LLC, a bankruptcy remote, special purpose, indirect wholly owned subsidiary, 
entered into the Receivables Facility for an amount up to $750 million, subject to adjustments on a seasonal basis, with issuers 
of  asset-backed  commercial  paper  and  commercial  banks  (the  "Lenders".)  The  assets  of  NRG  Receivables  LLC  are  first 
available  to  satisfy  the  claims  of  the  Lenders  before  making  payments  on  the  subordinated  note  and  equity  issued  by  NRG 
Receivables LLC. The assets of NRG Receivables LLC are not available to the Company and its subsidiaries or creditors unless 
and until distributed by NRG Receivables LLC. Under the Receivables Facility, certain indirect subsidiaries of the Company 
sell  their  accounts  receivables  to  NRG  Receivables  LLC,  subject  to  certain  terms  and  conditions.  In  turn,  NRG  Receivables 
LLC grants a security interest in the purchased receivables to the Lenders as collateral for cash borrowings and issuances of 
letters of credit. Pursuant to the Performance Guaranty, the Company has guaranteed, for the benefit of NRG Receivables and 
the  Lenders,  the  payment  and  performance  by  each  indirect  subsidiary  of  its  respective  obligations  under  the  Receivables 
Facility. The accounts receivables remain on the Company's consolidated balance sheet and any amounts funded by the Lenders 
to NRG Receivables LLC will be reflected as short-term borrowings. Cash flows from the Receivables Facility are reflected as 
financing activities in the Company's consolidated statements of cash flows. The Company will continue to service the accounts 
receivables sold in exchange for a servicing fee. 

On July 26, 2021, NRG Receivables LLC entered into the First Amendment to the Receivables Facility with a group of 
conduit lenders and banks and Royal Bank of Canada, as Administrative Agent to, among other things, (i) increase the existing 
revolving  commitments  by  $50  million  to  an  aggregate  amount  of  $800  million,  (ii)  extend  the  maturity  date  until  July  26, 
2022, (iii) make certain adjustments to the pool of receivables through the Receivables Facility and certain related covenants 
and  (iv)  provide  for  revised  language  relating  to  interest  determination  based  on  SOFR  in  case  of  a  LIBOR  cessation  or  the 
occurrence of certain other trigger events. Borrowings by NRG Receivables LLC under the Receivables Facility bear interest as 
defined under the Receivables Financing Agreement. The weighted average interest rate related to usage under the Receivables 
Facility as of December 31, 2021 was 0.646%. As of December 31, 2021, there were no outstanding borrowings and there were 
$400 million in letters of credit issued under the Receivables Facility.

Repurchase Facility

On September 22, 2020, the Company entered into the Repurchase Facility related to the Receivables Facility. Under the 
Repurchase  Facility,  the  Company  can  borrow  up  to  $75  million,  collateralized  by  a  subordinated  note  issued  by  NRG 
Receivables LLC to NRG Retail LLC in favor of the originating entities representing a portion of the balance of receivables 
sold to NRG Receivables LLC under the Receivables Facility. 

On July 26, 2021, the Company renewed its existing Repurchase Facility to, among other things, (i) extend the maturity 
date to July 26, 2022 and (ii) provide for revised language relating to interest determination based on SOFR in case of a LIBOR 
cessation or the occurrence of certain other trigger events. On February 9, 2022, the Company entered into amendments to its 
existing Repurchase Facility to, among other things, (i) increase the size of the facility from $75 million to $150 million and (ii) 
replace LIBOR with term SOFR as the benchmark for the pricing rate. The Repurchase Facility has no commitment fee and 
borrowings  will  be  drawn  at  SOFR  +  1.30%.  As  of  December  31,  2021,  there  were  no  outstanding  borrowings  under  the 
Repurchase Facility.

Senior Credit Facility

Revolving Credit Facility Modification

During the third quarter of 2020, the Company amended its existing credit agreement to, among other things, (i) increase 
the existing revolving commitments in an aggregate amount of $802 million, and (ii) provide for a new tranche of revolving 
commitments  in  an  aggregate  amount  of  $273  million  with  a  maturity  date  of  July  5,  2023.  The  maturity  date  of  the  new 
revolving tranche of commitments may, upon request by the Company, and at the option of each applicable lender under the 

132

new tranche be extended to May 28, 2024, which is the maturity date of the existing and increased commitments. Other than 
with respect to the maturity date, the terms of all revolving commitments and loans made pursuant thereto are identical. The 
increase in the existing commitments, and the commitments with respect to the new tranche were effective on August 20, 2020 
and became available on January 5, 2021 upon the closing of the Direct Energy Acquisition. As of December 31, 2021, total 
revolving commitments available, subject to usage, under the amended credit agreement was $3.7 billion. 

Credit Default Swap Facility

On January 4, 2019, the Company entered into an $80 million credit agreement to issue letters of credit, which is currently 
supporting the Cottonwood facility lease. Annual fees of 1.33% on the facility were paid quarterly in advance. On August 13, 
2020,  the  agreement  was  amended  permitting  the  Company  to  increase  the  size  of  the  facility  and  fees  on  the  facility  were 
adjusted  to  reflect  the  costs  of  the  credit  default  swaps  that  serve  as  collateral  for  the  facility.  In  order  to  increase  the 
Company’s collective collateral facilities in connection with the Direct Energy acquisition, NRG expanded the facility allowing 
for  the  issuance  of  an  additional  $150  million  of  letters  of  credit  as  of  December  31,  2020.  As  of  December  31,  2021, 
$222 million was issued under this facility.

Bilateral Letter of Credit Facilities

In December 2020 the Company entered into a series of Bilateral Letter of Credit Facilities to allow for the issuance of up 
to $475 million of letters of credit. These facilities are uncommitted. As of December 31, 2021, $469 million was issued under 
these facilities. 

Put Option Agreement for Senior Debt Issuance

During the fourth quarter of 2020, the Company entered into a 3-year put option agreement with a Delaware trust formed 
by the Company upon completion of the sale of $900 million pre-capitalized trust securities redeemable November 15, 2023 
(the “P-Caps”). The Trust invested the proceeds from the sale of the P-Caps in a portfolio of principal and interest strips of U.S. 
Treasury securities (the “Eligible Treasury Assets”). Under the put option agreement, NRG has the right, from time to time, to 
issue  to  the  Trust  and  to  require  the  Trust  to  purchase  from  NRG,  on  one  or  more  occasions  (the  “Issuance  Right”),  up  to 
$900 million aggregate principal amount of NRG’s 1.841% Senior Secured First Lien Notes due 2023 (the “P-Caps Secured 
Notes”) in exchange for all or a portion of the Eligible Treasury Assets corresponding to the portion of the Issuance Right. NRG 
will pay a semi-annual premium to the Trust at a rate of 1.65%.

In connection with the issuance of the P-Caps, on December 11, 2020, NRG entered into an amended and restated facility 
agreement for the issuance of letters of credit (the “LC Agreement”) with Deutsche Bank Trust Company Americas as collateral 
agent (the “Collateral Agent”) and administrative agent pursuant to which certain financial institutions (the “LC Issuers”) have 
agreed to provide letters of credit in an aggregate amount not to exceed $874 million to support the operations of NRG and its 
subsidiaries  and  minority  investments,  including  to  replace  certain  letters  of  credit  and  other  credit  support  issued  for  the 
account of entities acquired pursuant to the Direct Energy Acquisition. In addition, on December 11, 2020, the Trust entered 
into  an  amended  and  restated  pledge  and  control  agreement  (the  “Pledge  Agreement”),  among  NRG,  the  Trust  and  the 
Collateral Agent for the LC Issuers, under which the Trust agreed to grant a pledge over the Eligible Treasury Assets in favor of 
the Collateral Agent for the benefit of the LC Issuers. Pursuant to the LC Agreement and the Pledge Agreement, the Collateral 
Agent is entitled to withdraw Eligible Treasury Assets from the Trust’s pledged account, following notice to NRG, in the event 
NRG has failed to reimburse amounts drawn under any letter of credit issued pursuant to the LC Agreement, and the LC Issuers 
have the right to instruct the Collateral Agent to enforce the pledge over the Eligible Treasury Assets upon the occurrence of 
any  event  of  default  under  the  LC  Agreement.  The  LC  Agreement  and  the  Pledge  Agreement  were  available  on  January  5, 
2021. As of December 31, 2021, $873 million of letters of credit were issued under the LC Agreement.

Tax Exempt Bonds

(In millions, except rates)
NRG Indian River Power 2020, tax exempt bonds, due 2040       . . . . . . . . .
NRG Indian River Power 2020, tax exempt bonds, due 2045       . . . . . . . . .
NRG Dunkirk 2020, tax exempt bonds, due 2042     . . . . . . . . . . . . . . . . . .
City of Texas City, tax exempt bonds, due 2045     . . . . . . . . . . . . . . . . . . .

$ 

Fort Bend County, tax exempt bonds, due 2038     . . . . . . . . . . . . . . . . . . . .
Fort Bend County, tax exempt bonds, due 2042     . . . . . . . . . . . . . . . . . . . .

As of December 31,

2021

2020

Interest Rate % 

57  $ 
190 
59 
33 

54 
73 

57 
190 
59 
33 

54 
73 

466 

 1.250 
 1.250 
 1.300 
 4.125 

 4.750 
 4.750 

Total     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

466  $ 

133

 
 
 
 
 
 
 
 
 
 
Dunkirk Bonds

On  March  11,  2020,  NRG  issued  $59  million  in  aggregate  principal  amount  of  NRG  Dunkirk  2020  1.30%  tax-exempt 
refinancing  bonds  due  2042  (the  "Dunkirk  Bonds").  The  Dunkirk  Bonds  are  guaranteed  on  a  first-priority  basis  by  each  of 
NRG’s current and future subsidiaries that guarantee indebtedness under its credit agreement. The Dunkirk Bonds are secured 
by  a  first  priority  security  interest  in  the  same  collateral  that  is  pledged  for  the  benefit  of  the  lenders  under  NRG’s  credit 
agreement, which consists of a substantial portion of the property and assets owned by NRG and the guarantors. The collateral 
securing the Dunkirk Bonds will, at the request of NRG, be released if NRG satisfies certain conditions, including receipt of an 
investment grade rating on its senior, unsecured debt securities from two out of the three rating agencies, subject to reversion if 
those  rating  agencies  withdraw  their  investment  grade  rating  of  the  Dunkirk  Bonds  or  any  of  NRG’s  senior,  unsecured  debt 
securities or downgrade such rating below investment grade. The Dunkirk Bonds are subject to mandatory tender and purchase 
on April 3, 2023 and have a final maturity date of April 1, 2042.

NRG used the net proceeds from the offering to redeem during 2020 the existing principal amount of outstanding Dunkirk 

Power LLC 5.875% tax exempt bonds due 2042.

Indian River Bonds

On December 17, 2020, NRG issued $57 million in aggregate principal amount of NRG Indian River 2020 1.25% tax-
exempt refinancing bonds due 2040 (the "IR 2040 Bonds") and $190 million aggregate principal amount of NRG Indian River 
Power 2020 1.25% tax-exempt refinancing bonds due 2045 (the "IR 2045 Bonds") (together the "IR Bonds"). The IR Bonds are 
guaranteed on a first-priority basis by each of NRG’s current and future subsidiaries that guarantee indebtedness under its credit 
agreement. The IR Bonds are secured by a first priority security interest in the same collateral that is pledged for the benefit of 
the lenders under NRG’s credit agreement, which consists of a substantial portion of the property and assets owned by NRG 
and  the  guarantors.  The  collateral  securing  the  IR  Bonds  will,  at  the  request  of  NRG,  be  released  if  NRG  satisfies  certain 
conditions,  including  receipt  of  an  investment  grade  rating  on  its  senior,  unsecured  debt  securities  from  two  out  of  the  three 
rating agencies, subject to reversion if those rating agencies withdraw their investment grade rating of the IR Bonds or any of 
NRG’s  senior,  unsecured  debt  securities  or  downgrade  such  rating  below  investment  grade.  The  IR  Bonds  are  subject  to 
mandatory tender and purchase on October 1, 2025 and have final maturity dates of October 1, 2040 for the IR 2040 Bonds and 
October 1, 2045 for the IR 2045 Bonds.

NRG used the net proceeds from the offering to redeem during 2020 the existing principal amounts of outstanding Indian 

River Power 6.000% tax exempt bonds due 2040 and Indian River Power LLC 5.375% tax exempt bonds due 2045.

Note 14 — Asset Retirement Obligations 

The  Company's  AROs  are  primarily  related  to  the  environmental  obligations  for  nuclear  decommissioning,  mine 
reclamation,  ash  disposal,  site  closures,  fuel  storage  facilities  and  future  dismantlement  of  equipment  on  leased  property.  In 
addition, the Company has also identified conditional AROs for asbestos removal and disposal, which are specific to certain 
power generation operations. 

See Note 7, Nuclear Decommissioning Trust Fund, for a further discussion of the Company's nuclear decommissioning 
obligations.  Accretion  for  the  nuclear  decommissioning  ARO  and  amortization  of  the  related  ARO  asset  are  recorded  to  the 
Nuclear Decommissioning Trust Liability to the ratepayers and are not included in net income, consistent with treatment per 
ASC 980, Regulated Operations. 

The  following  table  represents  the  balance  of  ARO  obligations  as  of  December  31,  2021  and  2020,  along  with  the 
additions,  reductions  and  accretion  related  to  the  Company's  ARO  obligations  for  the  year  ended  December  31,  2021:

(In millions)

Nuclear 
Decommission

Other(a)

Total

Balance as of December 31, 2020       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

303  $ 

Revisions in estimates for current obligations      . . . . . . . . . . . . . . . . . . . . . . . .

Additions       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spending for current obligations      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accretion   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— 

— 

— 

18 

Balance as of December 31, 2021       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

321  $ 

457  $ 

(36)   

5 

(51)   

24 

399  $ 

760 

(36) 

5 

(51) 

42 

720 

(a)

Total accretion expense related to asset retirement obligations included in the consolidated statement of cash flows includes accretion and revisions in 
estimates for asset retirement liabilities on non-operating plants

134

 
 
 
 
 
 
 
 
 
 
Note 15 — Benefit Plans and Other Postretirement Benefits 

NRG sponsors and operates defined benefit pension and other postretirement plans. 

NRG pension benefits are available to eligible non-union and union employees through various defined benefit pension 
plans. These benefits are based on pay, service history and age at retirement. Most pension benefits are provided through tax-
qualified  plans.  NRG  also  provides  postretirement  health  and  welfare  benefits  for  certain  groups  of  employees.  Cost  sharing 
provisions vary by the terms of any applicable collective bargaining agreements.

NRG maintains three separate qualified pension plans, the NRG Pension Plan for Bargained Employees, the NRG Pension 
Plan and the Pension Plan for Employees of Direct Energy Marketing Limited ("DEML"). Participation in the NRG Pension 
Plan for Bargained Employees depends upon whether an employee is covered by a bargaining agreement. The NRG Pension 
plan was frozen for non-union employees on December 31, 2018. The Pension Plan for Employees of DEML is closed to new 
participants.

Due  to  updated  assumptions  as  a  result  of  ARPA,  NRG  does  not  expect  to  contribute  to  the  Company's  pension  plans 

in 2022.

NRG Defined Benefit Plans

The annual net periodic benefit cost/(credit) related to NRG's pension and other postretirement benefit plans include the 

following components:

 (In millions)
Service cost benefits earned      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Interest cost on benefit obligation    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected return on plan assets   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Amortization of unrecognized net loss       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Settlement/curtailment expense   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net periodic benefit (credit)/cost    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(In millions)
Service cost benefits earned      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Interest cost on benefit obligation    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Amortization of unrecognized prior service cost       . . . . . . . . . . . . . . . . . . . . . . . . .
Amortization of unrecognized net loss       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Curtailment loss  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net periodic benefit credit     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Year Ended December 31,

Pension Benefits

2021

2020

2019

9  $ 
27 
(66) 
1 
2 
(27)  $ 

10  $ 
38 
(61) 
5 
— 
(8)  $ 

Year Ended December 31,

Other Postretirement Benefits

2021

2020

2019

—  $ 
2 

(10) 
1 
1 
(6)  $ 

—  $ 
3 

(14) 
1 
— 
(10)  $ 

10 
46 
(59) 
3 
— 
— 

1 
3 

(13) 
— 
— 
(9) 

135

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
A comparison of the pension benefit obligation, other postretirement benefit obligations and related plan assets for NRG's 

plans on a combined basis is as follows:

(In millions)
Benefit obligation at January 1     . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Acquired benefit obligation from Direct Energy    . . . . . . . . . . . . .
Service cost     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest cost     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Actuarial (gain)/loss      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Employee and retiree contributions   . . . . . . . . . . . . . . . . . . . . . . . .
Curtailment loss  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Benefit payments     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign exchange translation      . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Benefit obligation at December 31   . . . . . . . . . . . . . . . . . .
Fair value of plan assets at January 1       . . . . . . . . . . . . . . . . . . . . . .
Acquired fair value of plan assets from Direct Energy   . . . . . . . . .
Actual return on plan assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Employee and retiree contributions   . . . . . . . . . . . . . . . . . . . . . . . .
Employer contributions    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Benefit payments     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign exchange translation      . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fair value of plan assets at December 31     . . . . . . . . . . . . .

Funded status at December 31 — excess of obligation over 

As of December 31,

Pension Benefits

2021

2020

Other Postretirement
Benefits

2021

2020

1,489  $ 
74 
9 
27 
(55) 
— 
— 
(93) 
1 
1,452 
1,272 
64 
85 
— 
7 
(93) 
1 
1,336 

1,397  $ 
— 
10 
38 
126 
— 
— 
(82) 
— 
1,489 
1,150 
— 
193 
— 
11 
(82) 
— 
1,272 

90  $ 
19 
— 
2 
— 
3 
1 
(10) 
— 
105 
— 

— 
3 
7 
(10) 
— 
— 

93 
— 
— 
3 
— 
3 
— 
(9) 
— 
90 
— 
— 
— 
3 
6 
(9) 
— 
— 

assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(116)  $ 

(217)  $ 

(105)  $ 

(90) 

During the year ended December 31, 2021, the actuarial gain of $55 million on pension benefits was primarily driven by 

increasing discount rates and changes in demographic assumptions.

During  the  year  ended  December  31,  2020,  the  actuarial  loss  of  $126  million  on  pension  benefits  was  driven  by 
decreasing  discount  rates  and  changes  in  demographic  assumptions,  partially  offset  by  gains  from  life  expectancy  projection 
updates.

Amounts recognized in NRG's balance sheets were as follows:

(In millions)
Other current liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Other non-current liabilities     . . . . . . . . . . . . . . . . . . . . . . . .

As of December 31,

Pension Benefits

Other Postretirement
Benefits

2021

2020

2021

2020

—  $ 
116 

—  $ 
217 

7  $ 
98 

5 
85 

Amounts recognized in NRG's accumulated OCI that have not yet been recognized as components of net periodic benefit 

cost were as follows:

(In millions)
Net loss      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Prior service cost/(credit)    . . . . . . . . . . . . . . . . . . . . . . . . . .
Total accumulated OCI    . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

As of December 31,

Pension Benefits

Other Postretirement
Benefits

2021

2020

2021

2020

52  $ 
2 
54  $ 

127  $ 
2 
129  $ 

5  $ 
(19)   
(14)  $ 

6 
(29) 
(23) 

136

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Other changes in plan assets and benefit obligations recognized in OCI were as follows:

Year Ended December 31,

Pension Benefits

Other Postretirement
Benefits

2021

2020

2021

2020

(In millions)
Net actuarial gain      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Amortization of net actuarial loss    . . . . . . . . . . . . . . . . . . . .
Amortization of prior service cost       . . . . . . . . . . . . . . . . . . .
Effect of settlement     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total recognized in OCI       . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Net periodic benefit credit        . . . . . . . . . . . . . . . . . . . . . . . . .

(72)  $ 
(1)   
— 
(2)   
(75)  $ 

(27)   

Net recognized in net periodic pension credit and OCI      . . . $ 

(102)  $ 

(6)  $ 
(5)   
— 
— 
(11)  $ 

(8)   

(19)  $ 

—  $ 
(1)   
10 
— 
9  $ 

(6)   

3  $ 

— 
(1) 
14 
— 
13 

(10) 

3 

The following table presents the balances of significant components of NRG's pension plan:

(In millions)
Projected benefit obligation     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Accumulated benefit obligation    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fair value of plan assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

As of December 31,

Pension Benefits

2021

2020

1,452  $ 
1,423 
1,336 

1,489 
1,455 
1,272 

NRG's market-related value of its plan assets is the fair value of the assets. The fair values of the Company's pension plan 

assets by asset category and their level within the fair value hierarchy are as follows:

(In millions)

Fair Value Measurements as of December 31, 2021

Quoted Prices in
Active Markets for
Identical Assets
(Level 1)

Significant
Observable Inputs
(Level 2)

Total

Common/collective trust investment — U.S. equity    . . . . . . . . . . . . . . . . $ 

—  $ 

221  $ 

Common/collective trust investment — non-U.S. equity         . . . . . . . . . . . .

Common/collective trust investment — non-core assets      . . . . . . . . . . . .

Common/collective trust investment — fixed income      . . . . . . . . . . . . . .

Short-term investment fund    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— 

— 

— 

13 

69 

110 

340 

— 

Subtotal fair value       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

13  $ 

740  $ 

Measured at net asset value practical expedient:
Common/collective trust investment — non-U.S. equity     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Common/collective trust investment — fixed income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Common/collective trust investment — non-core assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Partnerships/joint ventures      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

221 

69 

110 

340 

13 

753 

78 

405 

65 

35 

Total fair value       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,336 

137

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(In millions)

Fair Value Measurements as of December 31, 2020

Quoted Prices in
Active Markets for
Identical Assets
(Level 1)

Significant
Observable Inputs
(Level 2)

Total

Common/collective trust investment — U.S. equity    . . . . . . . . . . . . . . . . $ 

—  $ 

284  $ 

Common/collective trust investment — non-U.S. equity         . . . . . . . . . . . .

Common/collective trust investment — non-core assets      . . . . . . . . . . . .

Common/collective trust investment — fixed income      . . . . . . . . . . . . . .

Short-term investment fund    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— 

— 

— 

13 

113 

151 

258 

— 

Subtotal fair value       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

13  $ 

806  $ 

Measured at net asset value practical expedient:

Common/collective trust investment — non-U.S. equity     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Common/collective trust investment — fixed income        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Common/collective trust investment — non-core assets    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Partnerships/joint ventures    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

284 

113 

151 

258 

13 

819 

45 

289 

84 

35 

Total fair value     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,272 

In accordance with ASC 820, the Company determines the level in the fair value hierarchy within which each fair value 
measurement in its entirety falls, based on the lowest level input that is significant to the fair value measurement in its entirety. 
The fair value of the common/collective trust investments is valued at fair value which is equal to the sum of the market value 
of all of the fund's underlying investments. Certain common/collective trust investments have readily determinable fair value as 
they  publish  daily  net  asset  value,  or  NAV,  per  share  and  are  categorized  as  Level  2.  Certain  other  common/collective  trust 
investments and partnerships/joint ventures use NAV per share, or its equivalent, as a practical expedient for valuation, and thus 
have been removed from the fair value hierarchy table.

The following table presents the significant assumptions used to calculate NRG's benefit obligations:

As of December 31,

Pension Benefits

Other Postretirement Benefits

2021

2020

2021

2020

Weighted-Average Assumptions
Discount rate       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interest crediting rate     . . . . . . . . . . . . . . . . . . . . . . . . . .
Rate of compensation increase        . . . . . . . . . . . . . . . . . .

 2.89 %

 3.07 %
 3.06 %

Health care trend rate       . . . . . . . . . . . . . . . . . . . . . . . . .

— 

 2.56 %

 3.12 %
 3.00 %

— 

 2.89 %

 2.54 %

 1.94 %
 — %
 6.8% grading 
to 4.4% in 2028  

 1.62 %
 — %
7.2% grading to 
4.5% in 2028

The following table presents the significant assumptions used to calculate NRG's benefit expense:

Weighted-Average 
Assumptions

Discount rate   . . . . . . . .

Interest crediting rate    . .
Expected return on plan 
assets       . . . . . . . . . . . .

Rate of compensation 

increase   . . . . . . . . . . .

Pension Benefits

Other Postretirement Benefits

As of December 31,

2021

2020

2019

2021

2020

2019

 2.55 %

 3.13 %

 3.26 % 4.38%/4.20%

 3.66 %  

— 

2.81%   

 1.62 %

 3.26 %

 2.28 %  

 5.62 %

 5.93 %

 6.35 %  

 3.06 %

 3.00 %

 3.00 %  

— 

— 

— 

— 

 4.37 %

— 

— 

— 

Health care trend rate     . .

— 

— 

 7.0% grading 
to 4.4% in 2028

 7.5% grading 
to 4.5% in 2028

7.8% grading to 
4.5% in 2025

— 

138

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NRG  uses  December  31  of  each  respective  year  as  the  measurement  date  for  the  Company's  pension  and  other 
postretirement benefit plans. The Company sets the discount rate assumptions on an annual basis for each of NRG's defined 
benefit retirement plans as of December 31. The discount rate assumptions represent the current rate at which the associated 
liabilities  could  be  effectively  settled  at  December  31.  The  Company  utilizes  the  Aon  AA  Above  Median,  or  AA-AM,  yield 
curve and the AON Canada yield curve to select the appropriate discount rate assumption for its retirement plans. The AA-AM 
yield curve is a hypothetical AA yield curve represented by a series of annualized individual spot discount rates from 6 months 
to 99 years. Under the AA-AM yield curve, each bond issue used to build this yield curve must be non-callable, and have an 
average  rating  of  AA  when  averaging  available  Moody's  Investor  Services,  Standard  &  Poor's  and  Fitch  ratings.  The  AON 
Canada yield curve is based on high quality corporate bonds. Under the AON Canada yield curve, expected plan cash flows 
were discounted using the the yield curve, and then a single rate is determined which produces an equivalent present value.

NRG employs a total return investment approach, whereby a mix of equities and fixed income investments are used to 
maximize  the  long-term  return  of  plan  assets  for  a  prudent  level  of  risk.  Risk  tolerance  is  established  through  careful 
consideration of plan liabilities, plan funded status, and corporate financial condition. The Investment Committee reviews the 
asset  mix  periodically  and  as  the  plan  assets  increase  in  future  years,  the  Investment  Committee  may  examine  other  asset 
classes such as real estate or private equity. NRG employs a building block approach to determining the long-term rate of return 
assumption for plan assets, with proper consideration given to diversification and rebalancing. Historical markets are studied 
and  long-term  historical  relationships  between  equities  and  fixed  income  are  preserved,  consistent  with  the  widely  accepted 
capital  market  principle  that  assets  with  higher  volatility  generate  a  greater  return  over  the  long  run.  Current  factors  such  as 
inflation and interest rates are evaluated before long-term capital market assumptions are determined. Peer data and historical 
returns are reviewed to check for reasonableness and appropriateness.

The target allocations of NRG's pension plan assets were as follows for the year ended December 31, 2021:

U.S. equity    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-U.S. equity     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-core assets         . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fixed Income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 17 %
 13 %
 15 %
 55 %

Plan  assets  are  currently  invested  in  a  diversified  blend  of  equity  and  fixed-income  investments.  Furthermore,  equity 
investments are diversified across U.S., non-U.S., global, and emerging market equities, as well as among growth, value, small 
and large capitalization stocks.

Investment risk and performance are monitored on an ongoing basis through quarterly portfolio reviews of each asset fund 
class to a related performance benchmark, if applicable, and annual pension liability measurements. Performance benchmarks 
are composed of the following indices:

U.S. equities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dow Jones U.S. Total Stock Market Index

Asset Class

Index

Non-U.S. equities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MSCI All Country World Index
Non-core assets(a)
Fixed income securities    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Barclays Short, Intermediate and Long Credits/Barclays 
Strips 20+ Index and FTSE Canada Universe Bond Index

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Various (per underlying asset class)

(a)

Non-Core Assets are defined as diversifying asset classes approved by the Investment Committee that are intended to enhance returns and/or reduce 
volatility of the U.S. and non-U.S. equities. Asset classes considered Non-Core include, but may not be limited to: Emerging Market Equity, Emerging 
Market Debt, Non-US Developed Market Small Cap, High Yield Fixed Income, Real Estate, Bank Loans, Global Infrastructure and other Alternatives. 

NRG's expected future benefit payments for each of the next five years, and in the aggregate for the five years thereafter, 

are as follows:

Other Postretirement Benefit

 (In millions)
2022      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
2023      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2024      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2025      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2026      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2027-2031       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

139

Pension
Benefit Payments

Benefit Payments

96  $ 
94 
91 
87 
86 
396 

Medicare Prescription 
Drug Reimbursements
— 
— 
— 
— 
— 
2 

7  $ 
7 
7 
6 
6 
26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
STP Defined Benefit Plans

NRG has a 44% undivided ownership interest in STP, as discussed further in Note 28, Jointly Owned Plants. STPNOC, 
which operates and maintains STP, provides its employees a defined benefit pension plan, as well as postretirement health and 
welfare  benefits.  Although  NRG  does  not  sponsor  the  STP  plan,  it  reimburses  STPNOC  for  44%  of  the  contributions  made 
towards its retirement plan obligations. 

During 2019, STPNOC announced that the defined benefit pension plan would be frozen. As a result, during 2019, NRG 
recognized a gain of $8 million related to the curtailment of benefits and an increase of $32 million to the pension liability was 
recorded  to  other  comprehensive  income.  The  Company  measures  the  fair  value  of  its  pension  assets  in  accordance  with 
ASC 820, Fair Value Measurements and Disclosures, or ASC 820. As of December 31, 2021, the STPNOC defined benefit 
pension plan was frozen to all employees.

For the years ended December 31, 2021 and December 31, 2020, NRG reimbursed STPNOC $17 million and $8 million, 
respectively, for its contribution to the plans. In 2022, NRG expects to reimburse STPNOC $13 million for its contribution to 
the plan. 

The Company has recognized the following in its statement of financial position, statement of operations and accumulated 

OCI related to its 44% interest in STP:

(In millions)

As of December 31,

Pension Benefits

Other Postretirement Benefits

2021

2020

2021

2020

Funded status — STPNOC benefit plans      . . . . . . . . . . $ 

Net periodic benefit cost/(credit)    . . . . . . . . . . . . . . . .
Other changes in plan assets and benefit obligations 
recognized in other comprehensive income       . . . . . .

(50)  $ 

17 

(51)   

(99)  $ 

7 

22 

(18)  $ 

(4)   

4 

(20) 

(4) 

5 

Defined Contribution Plans

NRG's employees are also eligible to participate in defined contribution 401(k) plans.

The Company's contributions to these plans were as follows:

(In millions)
Company contributions to defined contribution plans      . . . . . . . . . . . . $ 

Year Ended December 31,

2021

2020

2019

25  $ 

22  $ 

22 

140

 
 
 
 
 
 
 
 
 
Note 16 — Capital Structure 

For the period from December 31, 2018 to December 31, 2021, the Company had 10,000,000 shares of preferred stock 
authorized and 500,000,000 shares of common stock authorized. The following table reflects the changes in NRG's common 
shares issued and outstanding for each period presented:

Balance as of December 31, 2018      . . . . . . . . . . . . . . . . . . .
Shares issued under ESPP    . . . . . . . . . . . . . . . . . . . . . . . . .
Shares issued under LTIPs       . . . . . . . . . . . . . . . . . . . . . . . .
Share repurchases      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Balance as of December 31, 2019      . . . . . . . . . . . . . . . . . . .
Shares issued under ESPP    . . . . . . . . . . . . . . . . . . . . . . . . .
Shares issued under LTIPs       . . . . . . . . . . . . . . . . . . . . . . . .
Share repurchases      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Balance as of December 31, 2020      . . . . . . . . . . . . . . . . . . .
Shares issued under ESPP    . . . . . . . . . . . . . . . . . . . . . . . . .
Shares issued under LTIPs       . . . . . . . . . . . . . . . . . . . . . . . .
Share repurchases      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Balance as of December 31, 2021      . . . . . . . . . . . . . . . . . . .
Shares issued under LTIPs       . . . . . . . . . . . . . . . . . . . . . . . .
Share repurchases      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Balance as of February 24, 2022     . . . . . . . . . . . . . . . . . . . .

Common Stock

Issued
420,288,886 
— 
1,601,904 
— 
421,890,790 
— 
1,167,058 
— 
423,057,848 
— 
489,326 
— 
423,547,174 
288,491 
— 
423,835,665 

Common Shares

Treasury
(136,638,847)   

46,128 
— 

(36,301,882)   
(172,894,601)   

131,469 
— 

(6,062,783)   
(178,825,915)   

117,392 
— 

(1,084,752)   
(179,793,275)   

— 

(1,889,151)   
(181,682,426)   

Outstanding

283,650,039 
46,128 
1,601,904 
(36,301,882) 
248,996,189 
131,469 
1,167,058 
(6,062,783) 
244,231,933 
117,392 
489,326 
(1,084,752) 
243,753,899 
288,491 
(1,889,151) 
242,153,239 

 As of December 31, 2021, NRG had 14,372,743 shares of common stock reserved for the maximum number of shares 

potentially issuable based on the conversion and redemption features of the long-term incentive plans. 

Common  stock  dividends  —  The  Company  declared  and  paid  $0.325,  $0.30  and  $0.03  quarterly  dividend  per  common 

share, or $1.30, $1.20 and $0.12 per share on an annualized basis for 2021, 2020 and 2019 respectively. 

  In  the  first  quarter  of  2020,  NRG  increased  the  annual  dividend  to  $1.20  from  $0.12  per  share,  as  part  of  a  long-term 
capital  allocation  policy  adopted  in  the  fourth  quarter  of  2019,  that  targets  allocating  50%  of  cash  available  for  allocation 
generated  each  year  to  growth  investments  and  50%  to  be  returned  to  shareholders.  The  return  of  capital  to  shareholders  is 
expected to be completed through the increased dividend supplemented by share repurchases. The long-term capital allocation 
policy targets an annual dividend growth rate of 7-9% per share in years subsequent to 2020. In 2021 and 2022, NRG increased 
the  annual  dividend  to  $1.30  and  $1.40  per  share,  representing  an  8%  increase  each  year.  The  Company's  common  stock 
dividends  are  subject  to  available  capital,  market  conditions,  and  compliance  with  associated  laws,  regulations  and  other 
contractual obligations.

On January 21, 2022, NRG declared a quarterly dividend on the Company's common stock of $0.35 per share, or $1.40 

per share on an annualized basis, payable on February 15, 2022, to stockholders of record as of February 1, 2022. 

Employee  Stock  Purchase  Plan  —  In  March  2019,  the  Company  reopened  participation  in  the  ESPP,  which  allows 
eligible  employees  to  elect  to  withhold  between  1%  and  10%  of  their  eligible  compensation  to  purchase  shares  of  NRG 
common stock at the lesser of 95% of its market value on the offering date or 95% of the fair market value on the exercise date. 
An offering date will occur each April 1 and October 1. An exercise date will occur each September 30 and March 31. As of 
December 31, 2021, there remained 2,636,199 shares of treasury stock reserved for issuance under the ESPP.

Share Repurchases — In 2018, the Company's board of directors authorized the Company to repurchase $1.5 billion of its 
common  stock.  The  Company  executed  $1.25  billion  of  these  share  repurchases  in  2018,  with  the  remaining  $0.25  billion 
completed  in  the  first  quarter  of  2019.  In  2019,  the  Company's  board  of  directors  authorized  the  Company  to  repurchase  an 
additional  $1.25  billion  of  its  common  stock.  The  Company  executed  $1.194  billion  of  these  share  repurchases  in  2019  and 
completed the remaining $56 million under the 2019 authorization by February 27, 2020. The remaining repurchases in 2020 
and were made under the long-term capital allocation policy discussed above. On December 6, 2021 the Company announced 
that the Board of Directors has authorized $1 billion for share repurchases, as part of NRG’s Capital Allocation Program. The 
program began in 2021 and will continue throughout 2022.

141

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes the shares repurchases made during the years ended December 31, 2019, 2020 and 2021 

as well as through February 24, 2022:

Total number of 
shares and share 
equivalents  
purchased

Average 
price paid 
per share 
and share 
equivalent

Amounts paid for 
shares and share 
equivalents 
purchased (in 
millions)

2019 repurchases:

Repurchases under February 28, 2019 Accelerated Share Repurchase Agreement     
Other repurchases(a)
       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equivalent shares purchased in lieu of tax withholdings on equity compensation 
issuances(b)
     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Share Repurchases during 2019      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2020 repurchases:

Repurchases     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equivalent shares purchased in lieu of tax withholdings on equity compensation 
issuances(b)
     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Share Repurchases during 2020      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2021 repurchases:
Repurchases(a)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equivalent shares purchased in lieu of tax withholdings on equity compensation 
issuances(b)
     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9,438,671 

26,863,211 

936,928 

37,238,810  $ 

38.79  $ 

6,062,783 

711,248 

6,774,031  $ 

33.05  $ 

1,084,752 

249,013 

Total Share Repurchases during 2021      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2022 repurchases:

1,333,765  $ 

40.22  $ 

Repurchases made subsequent to December 31, 2021        . . . . . . . . . . . . . . . . . . . . . .
Equivalent shares purchased in lieu of tax withholdings on equity compensation 
issuances(b)
     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1,889,151 

130,674 

Total share repurchases January 1, 2021 through February 24, 2022   . . . . . . . . . . .

2,019,825  $ 

40.26  $ 

400 

1,008 

36 

1,444 

197 

27 

224 

44 

9 

53 

76 

6 

82 

(a)

(b)

Includes $5 million and $4 million accrued as of December 31, 2021 and December 31,2019, respectively

NRG elected to pay cash for tax withholding on equity awards instead of issuing actual shares to management. The average price per equivalent shares 
withheld was $43.08, $37.50, $38.23 and $38.78 in 2022, 2021, 2020 and 2019, respectively. See Note 21, Stock-Based Compensation, for further 
discussion of the equity awards

142

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 17 — Investments Accounted for by the Equity Method and Variable Interest Entities 

Entities that are not Consolidated

NRG accounts for the Company's significant investments using the equity method of accounting. NRG's carrying value of 
equity investments can be impacted by a number of elements including impairments, unrealized gains and losses on derivatives 
and movements in foreign currency exchange rates.

The following table summarizes NRG's equity method investments as of December 31, 2021:

(In millions, except percentages)

Name:
Gladstone     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ivanpah Master Holdings, LLC   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Watson Cogeneration Company       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Midway-Sunset Cogeneration Company      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Economic
Interest

Investment 
Balance(a)

 37.5 % $ 
 54.5 %  
 49.0 %  
 50.0 %  

Total equity investments in affiliates    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

Petra Nova Parish Holdings, LLC(b)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 50.0 % $ 

127 
4 
14 
12 

157 

(16) 

(a)

(b)

As of December 31, 2021, the carrying value of NRG's equity method investment was $116 million lower than the underlying net assets of the investees. 
The basis difference is being amortized into net income over the remaining estimated useful lives of the underlying net assets. The basis difference is 
primarily due to impairments booked on Petra Nova, but not booked at the project level, as well as differences related to the deconsolidations of Ivanpah 
and the treatment of certain deferred tax assets
The Company continues to account for Petra Nova under the equity method due to the fact that NRG still has a financial guaranty. As a result, the 
Company continues to record losses for a negative equity method investment. As of December 31, 2021, NRG recorded $16 million to other non-current 
liabilities. Refer to Note 11, Asset Impairments, for discussion of NRG's investment in Petra Nova Parish Holdings, LLC 

(In millions)

As of December 31,
2020
2021

Undistributed earnings from equity investments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

33  $ 

30 

Variable Interest Entities

NRG accounts for its interests in certain entities that are considered VIEs under ASC 810, Consolidation, for which NRG 

is not the primary beneficiary, under the equity method.

Through its consolidated subsidiary, NRG Solar Ivanpah LLC, NRG owns a 54.5% interest in Ivanpah Master Holdings, 
LLC, or Ivanpah, the owner of three solar electric generating projects located in the Mojave Desert with a total capacity of 393 
MW. NRG considers this investment a VIE under ASC 810 and NRG is not considered the primary beneficiary. The Company 
accounts for its interest under the equity method of accounting.

Other Equity Investments

Gladstone  —  Through  a  joint  venture,  NRG  owns  a  37.5%  interest  in  Gladstone,  a  1,613  MW  coal-fueled  power 
generation facility in Queensland, Australia. The power generation facility is managed by the joint venture participants and the 
facility is operated by NRG. Operating expenses incurred in connection with the operation of the facility are funded by each of 
the participants in proportion to their ownership interests. Coal is sourced from local mines in Queensland. NRG and the joint 
venture  participants  receive  their  respective  share  of  revenues  directly  from  the  off  takers  in  proportion  to  the  ownership 
interests  in  the  joint  venture.  Power  generated  by  the  facility  is  primarily  sold  to  an  adjacent  aluminum  smelter,  with  excess 
power sold to the Queensland Government-owned utility under long-term supply contracts. NRG's investment in Gladstone was 
$127 million as of December 31, 2021.

Entities that are Consolidated

The Company has a controlling financial interest that has been identified as a VIE under ASC 810 in NRG Receivables 
LLC, which has entered into financing transactions related to the Receivables Facility as further described in Note 13, Long-
term Debt and Finance Leases.

143

 
The summarized financial information for the Company's consolidated VIEs consisted of the following:

(In millions)

December 31, 2021 December 31, 2020

Accounts receivable       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

939  $ 

Other current assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Current liabilities      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— 

939 

78 

Net assets     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

861  $ 

647 

2 

649 

78 

571 

Note 18 — Income Per Share 

Basic income per common share is computed by dividing net income by the weighted average number of common shares 
outstanding. Shares issued and treasury shares repurchased during the year are weighted for the portion of the year that they 
were  outstanding.  Diluted  income  per  share  is  computed  in  a  manner  consistent  with  that  of  basic  income  per  share,  while 
giving effect to all potentially dilutive common shares that were outstanding during the period. 

Dilutive effect for equity compensation and other equity instruments — The outstanding relative performance stock units, 
non-vested  restricted  stock  units,  market  stock  units  and  non-qualified  stock  options  are  not  considered  outstanding  for 
purposes  of  computing  basic  income  per  share.  However,  these  instruments  are  included  in  the  denominator  for  purposes  of 
computing  diluted  income  per  share  under  the  treasury  stock  method.  As  of  December  31,  2021,  2020  and  2019,  the 
Convertible  Senior  Notes  were  convertible,  under  certain  circumstances,  into  the  Company’s  common  stock,  cash  or 
combination thereof (at NRG's option). There was no dilutive effect for the Convertible Senior Notes due to the Company’s 
expectation, as of such dates, to settle the liability in cash. On February 22, 2022, the Company irrevocably elected to eliminate 
the right to settle conversions only in shares of the Company's common stock, such that any conversion after such date will be 
settled in cash or a combination of cash and the Company's common stock.

The reconciliation of NRG's basic income per share to diluted income per share is shown in the following table:

 (In millions, except per share amounts)

Basic income per share attributable to NRG Energy, Inc; 

Year Ended December 31,
2020

2019

2021

Net income attributable to NRG Energy, Inc. common stockholders    . . . . . . . . . . $ 

2,187  $ 

510  $ 

Weighted average number of common shares outstanding-basic      . . . . . . . . . . . . . . . . . . . .

245 

245 

Income per weighted average common share — basic      . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

8.93  $ 

2.08  $ 

Diluted income per share attributable to NRG Energy, Inc; 

Net income attributable to NRG Energy, Inc. common stockholders    . . . . . . . . . . $ 

2,187  $ 

510  $ 

Weighted average number of common shares outstanding-basic      . . . . . . . . . . . . . . . . . . . .
  Incremental shares attributable to the issuance of equity compensation (treasury stock 
method)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weighted average number of common shares outstanding-diluted   . . . . . . . . . . . . . . . . . . .

245 

— 

245 

245 

1 

246 

4,438 

262 

16.94 

4,438 

262 

2 

264 

Income per weighted average common share — diluted     . . . . . . . . . . . . . . . . . . . . . . . . . $ 

8.93  $ 

2.07  $ 

16.81 

As of December 31, 2021, 2020 and 2019 the Company had an insignificant number of outstanding equity instruments 

that are anti-dilutive and were not included in the computation of the Company’s diluted income per share.

Note 19 — Segment Reporting 

The  Company’s  segment  structure  reflects  how  management  makes  financial  decisions  and  allocates  resources.  The 
Company  manages  its  operations  based  on  the  combined  results  of  the  retail  and  wholesale  generation  businesses  with  a 
geographical focus. 

NRG's  chief  operating  decision  maker,  its  chief  executive  officer,  evaluates  the  performance  of  its  segments  based  on 
operational measures including adjusted earnings before interest, taxes, depreciation and amortization, or Adjusted EBITDA, 
free cash flow and capital for allocation, as well as net income/(loss) and net income/(loss) attributable to NRG Energy, Inc.

The acquired operations of Direct Energy are integrated into the existing NRG segment structure. Domestic customer and 
market  operations  are  combined  into  the  corresponding  geographical  segments  of  Texas,  East  and  West/Services/Other.  The 
West/Services/Other segment includes activity related to the Canadian operations as well as the services businesses.

144

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
26,989 

22,566 

785 

544 

23,895 

247 

3,341 

17 

63 

(77) 
(485) 

2,859 

672 

2,187 

157 

269 

1,795 

23,182 

In  February  2019,  the  Company  completed  the  sale  and  deconsolidation  of  the  South  Central  Portfolio  and  Carlsbad. 

Refer to Note 4, Acquisitions, Discontinued Operations and Dispositions, for further discussion.

The Company had no customer that comprised more than 10% of the Company's consolidated revenues during the years 

ended December 31, 2021, 2020 and 2019.

Intersegment sales are accounted for at market. 

(In millions)
Operating revenues(a)
Operating expenses     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Depreciation and amortization      . . . . . . . . . . . . . . . . . . . . . . . .

Impairment losses      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total operating cost and expenses     . . . . . . . . . . . . . . . . .
Gain on sale of assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating income    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equity in (losses)/earnings of unconsolidated affiliates   . . . . .

Other income, net    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on debt extinguishment     . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income/(loss) from continuing operations before 
income taxes     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income tax expense      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For the Year Ended December 31, 2021

Texas

East

West/
Services/
Other

Corporate(a)

Eliminations 

Total

10,293  $ 

13,033  $ 

3,653  $ 

—  $ 

10  $ 

10,257 

3,466 

8,692 

331 

— 

9,023 

19 

1,289 

(3) 

8 

— 
(1) 

338 

535 

11,130 

— 

1,903 

— 

7 

— 
(1) 

1,293 

— 

1,909 

— 

88 

9 

3,563 

17 

107 

20 

3 

— 
(28) 

102 

19 

141 

28 

— 

169 

211 

42 

— 

59 

(77) 
(469) 

(445) 

653 

10 

— 

— 

10 

— 

— 

— 

(14) 

— 
14 

— 

— 

Net income/(loss) attributable to NRG Energy, Inc.    . . . $ 

1,293  $ 

1,909  $ 

83  $ 

(1,098)  $ 

—  $ 

Balance sheet
Equity investments in affiliates     . . . . . . . . . . . . . . . . . . . . . . . $ 
Capital expenditures

Goodwill      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total assets    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(a) Inter-segment sales and inter-segment net derivative 

—  $ 

—  $ 

157  $ 

—  $ 

—  $ 

153 

751 

50 

853 

21 

191 

45 

— 

— 

— 

12,265  $ 

13,673  $ 

4,816  $ 

19,081  $ 

(26,653)  $ 

gains and losses included in operating revenues    . . . . . . . . $ 

5  $ 

(18)  $ 

3  $ 

—  $ 

—  $ 

(10) 

145

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
9,093 

7,481 

435 

75 

7,991 

3 

1,105 

17 

(18) 

67 

(9) 

(401) 

761 

251 

510 

346 

230 

579 

For the Year Ended December 31, 2020

Texas

East

West/
Services/
Other

Corporate(a)

Eliminations 

Total

(In millions)
Operating revenues(a)
Operating expenses     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Depreciation and amortization      . . . . . . . . . . . . . . . . . . . . . . . .

Impairment losses      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total operating cost and expenses     . . . . . . . . . . . . . . . . .
(Loss)/gain on sale of assets    . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating income/(loss)     . . . . . . . . . . . . . . . . . . . . . . . . . .

Equity in (losses)/earnings of unconsolidated affiliates   . . . . .

Impairment losses on investments        . . . . . . . . . . . . . . . . . . . . .
Other income, net       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on debt extinguishment     . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income/(loss) from continuing operations before 
income taxes     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income tax (benefit)/expense      . . . . . . . . . . . . . . . . . . . . . . . . .

6,309  $ 

2,258  $ 

530  $ 

—  $ 

(4)  $ 

5,249 

227 

14 

5,490 

— 

819 

(12) 

(18) 

11 

— 

— 

800 

— 

1,758 

138 

— 

1,896 

— 

362 

— 

— 

7 

(4) 

(14) 

351 

(1) 

421 

36 

61 

518 

(2) 

10 

29 

— 

8 

(5) 

(3) 

39 

2 

57 

34 

— 

91 

5 

(86) 

— 

— 

41 

— 

(384) 

(429) 

250 

(4) 

— 

— 

(4) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

Net income attributable to NRG Energy, Inc.   . . . . . . . . $ 

800  $ 

352  $ 

37  $ 

(679)  $ 

—  $ 

Balance sheet
Equity investments in affiliates     . . . . . . . . . . . . . . . . . . . . . . . $ 
Capital expenditures
Goodwill(b)    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total assets    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(a) Inter-segment sales and inter-segment net derivative 

gains and losses included in operating revenues      . . . . . . . . $ 

(13)  $ 

—  $ 

359  $ 

—  $ 

—  $ 

130 

324 

45 

240 

30 

15 

25 

— 

— 

— 

7,641  $ 

1,790  $ 

1,679  $ 

11,152  $ 

(7,360)  $ 

14,902 

6  $ 

(6)  $ 

4  $ 

—  $ 

—  $ 

4 

(b) Goodwill was allocated based on the regions in which the business operates and are expected to benefit using a relative fair value approach      . . . . . . . . . . . .

(In millions)
Operating revenues(a)    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Operating expenses      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization    . . . . . . . . . . . . . . . . . . . . . . .

Impairment losses       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total operating cost and expenses      . . . . . . . . . . . . . . . .
Gain on sale of assets      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating income/(loss)      . . . . . . . . . . . . . . . . . . . . . . . . .

Equity in (losses)/earnings of unconsolidated affiliates    . . . .
Impairment losses on investments      . . . . . . . . . . . . . . . . . . . .

Other income, net      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on debt extinguishment        . . . . . . . . . . . . . . . . . . . . . . . .

Interest expense    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income/(loss) from continuing operations before 
income taxes     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income tax expense/(benefit)    . . . . . . . . . . . . . . . . . . . . . . . .

Net income from continuing operations    . . . . . . . . . . . .

Gain from discontinued operations, net of income tax     . . . . .
Net Income      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: Net income attributable to noncontrolling interests 
and redeemable noncontrolling interests    . . . . . . . . . . . . . . .

For the Year Ended December 31, 2019

Texas

East

West/
Services/
Other

Corporate(a)

Eliminations 

Total

7,069  $ 

2,262  $ 

497  $ 

—  $ 

(7)  $ 

5,821 

188 

1 

6,010 

— 

1,059 

(4) 

(103) 

20 

— 

— 

972 

— 

972 

— 

972 

— 

1,843 

117 

— 

1,960 

1 

303 

— 

— 

6 

— 

(18) 

291 

2 

289 

— 

289 

— 

453 

37 

4 

494 

— 

3 

6 

— 

10 

(3) 

(10) 

6 

1 

5 

— 

5 

3 

50 

31 

— 

81 

6 

(75) 

— 

(5) 

30 

(48) 

(385) 

(483) 

(3,337) 

2,854 

321 

3,175 

— 

(7) 

— 

— 

(7) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

9,821 

8,160 

373 

5 

8,538 

7 

1,290 

2 

(108) 

66 

(51) 

(413) 

786 

(3,334) 

4,120 

321 

4,441 

3 

Net income attributable to NRG Energy, Inc.   . . . . . . . $ 

972  $ 

289  $ 

2  $ 

3,175  $ 

—  $ 

4,438 

(a) Inter-segment sales and inter-segment net derivative 

gains and losses included in operating revenues

$ 

1  $ 

8  $ 

(2)  $ 

—  $ 

—  $ 

7 

146

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 20 — Income Taxes 

The income tax provision from continuing operations consisted of the following amounts:

(In millions, except effective income tax rate)
Current

State      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Foreign     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total — current
Deferred

U.S. Federal    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
State      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total — deferred

Total income tax expense/(benefit)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Year Ended December 31,

2021

2020

2019

48 
3 
51 

569 
36 
16 
621 

672 

$ 

$ 

22 
4 
26 

168 
60 
(3) 
225 

251 

$ 

$ 

2 
4 
6 

(3,000) 
(340) 
— 
(3,340) 

(3,334) 

Effective income tax rate      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 23.5 %

 33.0 %

 (424.2) %

During the year ended December 31, 2019, NRG released the majority of its valuation allowance against its U.S. federal 
and state deferred tax assets, resulting in a non-cash benefit to income tax expense of approximately $3.5 billion. In making the 
determination to release the majority of the valuation allowance as of December 31, 2019, the Company evaluated a number of 
factors, including its recent history of pre-tax earnings, utilization of $593 million of NOLs in 2019, as well as its forecasted 
future pre-tax earnings. Based on this evaluation, the Company determined that the majority of its future tax benefits are more-
likely-than-not to be realized. Given the Company’s current level of pre-tax earnings and forecasted future pre-tax earnings, the 
Company expects to generate income before taxes in the U.S. in future periods at a level that would fully utilize its U.S. federal 
NOL carryforwards and the majority of its state NOL carryforwards prior to their expiration. 

On March 27, 2020, the Senate passed the CARES Act to provide emergency relief related to the COVID-19 pandemic. 
The CARES Act contains federal income tax provisions which, among other things: (i) increases the amount of interest expense 
that businesses are allowed to deduct by increasing the adjusted taxable income limitation from 30% to 50% for tax years that 
begin  in  2019  and  2020;  (ii)  permits  businesses  to  carry  back  to  each  of  the  five  tax  years  NOLs  arising  from  tax  years 
beginning after December 31, 2017 and before January 1, 2020; and (iii) temporarily removes the 80% limitation on NOLs until 
tax years beginning after 2020. The CARES Act provisions did not have a material impact on the tax positions of the Company.

The  following  represented  the  domestic  and  foreign  components  of  income  from  continuing  operations  before  income 

taxes:

(In millions)

Year Ended December 31,

2021

2020

2019

U.S.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2,759  $ 

Foreign    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

100 

Total     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2,859  $ 

749  $ 

12 

761  $ 

771 

15 

786 

147

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Reconciliations of the U.S. federal statutory tax rate to NRG's effective tax rate were as follows:

(In millions, except effective income tax rate)

2021

2020

2019

Year Ended December 31,

Income from continuing operations before income taxes       . . . . . . . . . . . . $ 

2,859 

$ 

Tax at federal statutory tax rate        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Foreign rate differential      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

State taxes     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Permanent differences     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Changes in valuation allowance      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deferred impact of state tax rate changes    . . . . . . . . . . . . . . . . . . . . . . .

Recognition of uncertain tax benefits    . . . . . . . . . . . . . . . . . . . . . . . . . .

Return to provision adjustments      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

600 

(3) 

111 

8 

(29) 

(10) 

(10) 

5 

— 

$ 

761 

160 

— 

18 

8 

24 

2 

3 

36 

— 

786 

165 

— 

13 

(9) 

(3,492) 

12 

(10) 

— 

(13) 

Income tax expense/(benefit)    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

672 

$ 

251 

$ 

(3,334) 

Effective income tax rate      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 23.5 %

 33.0 %

 (424.2) %

For the year ended December 31, 2021, NRG's effective income tax rate was higher than the federal statutory tax rate of 

21% primarily due to state tax expense partially offset by tax benefits from the revaluation of state deferred tax assets, valuation 
allowance, and settlements of uncertain tax positions. 

For the year ended December 31, 2020, NRG's effective income tax rate was higher than the federal statutory tax rate of 
21%  primarily  due  to  state  tax  expense,  the  recognition  of  state  valuation  allowance  on  NOLs,  and  return  to  provision 
adjustments.

For the year ended December 31, 2019, NRG's effective income tax rate was lower than the federal statutory tax rate of 

21% primarily due to the tax benefit from the release of the valuation allowance.

148

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The temporary differences, which gave rise to the Company's deferred tax assets and liabilities consisted of the following:

(In millions)
Deferred tax assets:

Deferred compensation, accrued vacation and other reserves   . . . . . . . . . . . . . . . . . . . . . . . $ 
Difference between book and tax basis of property     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pension and other postretirement benefits  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity compensation    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bad debt reserve       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivatives, net     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
U.S. Federal net operating loss carryforwards    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign net operating loss carryforwards      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
State net operating loss carryforwards        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Federal and state tax credit carryforwards   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Federal benefit on state uncertain tax positions      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest disallowance carryforward per §163(j) of the Tax Act     . . . . . . . . . . . . . . . . . . . . .
Inventory obsolescence      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total deferred tax assets    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deferred tax liabilities:

Emissions allowances     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivatives   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intangibles amortization (excluding goodwill)      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity method investments        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Convertible Debt     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total deferred tax liabilities       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total deferred tax assets less deferred tax liabilities     . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valuation allowance     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total net deferred tax assets, net of valuation allowance    . . . . . . . . . . . . . . . . . . . . . . . $ 

As of December 31,

2021

2020

114  $ 
436 
65 
7 
168 
— 
1,773 
112 
328 
384 
3 
6 
9 
15 
3,420 

20 
591 
40 
363 
62 
14 
1,090 
2,330 
(248)   
2,082  $ 

79 
357 
86 
10 
16 
11 
2,117 
102 
351 
384 
4 
4 
6 
10 
3,537 

21 
— 
29 
2 
156 
16 
224 
3,313 
(266) 
3,047 

The following table summarizes NRG's net deferred tax position as presented in the consolidated balance sheets:

(In millions)

Deferred tax asset      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Deferred tax liability     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net deferred tax asset  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

As of December 31,

2021

2020

2,155  $ 

(73)   
2,082  $ 

3,066 

(19) 
3,047 

The primary drivers for the decrease in the net deferred tax asset from $3.0 billion as of December 31, 2020 to $2.1 billion 
as of December 31, 2021 are an increase in mark-to-market book gains and step-up in basis of book intangibles associated with 
the acquisition of Direct Energy.

Deferred tax assets and valuation allowance

Net  deferred  tax  balance  —  As  of  December  31,  2021  and  2020,  NRG  recorded  a  net  deferred  tax  asset,  excluding 
valuation allowance, of $2.3 billion and $3.3 billion, respectively. The Company believes certain state net operating losses may 
not be realizable under the more-likely-than-not measurement and as such, a valuation allowance was recorded as of December 
31, 2021 as discussed below. 

NOL  carryforwards  —  As  of  December  31,  2021,  the  Company  had  tax-effected  cumulative  U.S.  NOLs  consisting  of 
carryforwards for federal and state income tax purposes of $1.8 billion and $328 million, respectively. The Company estimates 
it will need to generate future taxable income to fully realize the net federal deferred tax asset before the expiration of certain 
carryforwards commences in 2031. In addition, NRG has tax-effected cumulative foreign NOL carryforwards of $112 million 
with no expiration date.

149

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Valuation allowance — As of December 31, 2021, the Company's tax-effected valuation allowance was $248 million, 
consisting  of  state  NOL  carryforwards  and  foreign  NOL  carryforwards.  The  valuation  allowance  was  recorded  based  on  the 
assessment  of  cumulative  and  forecasted  pre-tax  book  earnings  and  the  future  reversal  of  existing  taxable  temporary 
differences.

Taxes Receivable and Payable

As of December 31, 2021, NRG recorded a current net federal receivable of $16 million, comprised of refunds due from 
the IRS, a current net state tax payable of $13 million that is primarily comprised of Texas margin tax, and a current net foreign 
receivable of $11 million due to filings of Canadian amended returns as well as prepayments of estimated taxes.

Uncertain tax benefits

NRG has identified uncertain tax benefits with after-tax value of $13 million and $15 million as of December 31, 2021 
and 2020, for which NRG has recorded a non-current tax liability of $14 million and $18 million, respectively. The Company 
recognizes  interest  and  penalties  related  to  uncertain  tax  benefits  in  income  tax  expense.  The  Company  recognized  an 
immaterial  amount  of  interest  expense  for  the  year  ended  December  31,  2021,  and  $1  million  for  the  years  ended  2020  and 
2019. As of December 31, 2021 and 2020, NRG had cumulative interest and penalties related to these uncertain tax benefits of 
$1 million and $3 million, respectively.

Tax jurisdictions — NRG is subject to examination by taxing authorities for income tax returns filed in the U.S. federal 

jurisdiction and various state and foreign jurisdictions including operations located in Australia and Canada.

The Company is no longer subject to U.S. federal income tax examinations for years prior to 2018. With few exceptions, 

state and Canadian income tax examinations are no longer open for years before 2013.

The following table summarizes uncertain tax benefits activity:

(In millions)
Balance as of January 1       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Increase due to current year positions      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase due to acquired balance from Direct Energy       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Settlements, payments and statute closure        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Uncertain tax benefits as of December 31     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

As of December 31,

2021

2020

15  $ 
4 
9 
(15)   

13  $ 

15 
3 
— 
(3) 

15 

 Note 21 — Stock-Based Compensation 

NRG Energy, Inc. Long-Term Incentive Plan

On April 27, 2017, the NRG LTIP was amended to increase the number of shares available for issuance by 3,000,000. As 
of December 31, 2021 and 2020, a total of 25,000,000 shares of NRG common stock were authorized for issuance under the 
NRG LTIP. There were 8,871,874 and 9,385,730 shares of common stock remaining available for grants under the NRG LTIP 
as  of  December  31,  2021  and  2020,  respectively.  The  NRG  LTIP  is  subject  to  adjustments  in  the  event  of  reorganization, 
recapitalization, stock split, reverse stock split, stock dividend, and a combination of shares, merger or similar change in NRG's 
structure or outstanding shares of common stock.

Upon adoption of the amended NRG LTIP effective April 27, 2017, no shares of NRG common stock remain available for 
future  issuance  under  the  NRG  GenOn  LTIP.  As  of  December  31,  2021  and  2020,  there  were  20,131  and  78,903  shares  of 
common stock remaining available for grants under the NRG GenOn LTIP, respectively.

150

 
 
 
 
 
 
Restricted Stock Units

As of December 31, 2021, RSUs granted under the Company's LTIPs typically have three-year graded vesting schedules 
beginning on the grant date. Fair value of the RSUs granted during 2021 and 2020 is derived from the closing price of NRG 
common stock on the grant date. The following table summarizes the Company's non-vested RSU awards and changes during 
the year:

Non-vested at December 31, 2020     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forfeited    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vested     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-vested at December 31, 2021        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Units

519,514  $ 
479,415 
(49,816)   
(279,161)   
669,952 

Weighted Average Grant 
Date Fair Value per Unit
35.87 
39.00 
37.41 
34.18 
38.69 

The  total  fair  value  of  RSUs  vested  during  the  years  ended  December  31,  2021,  2020  and  2019  was  $12  million,  $17 
million  and  $36  million,  respectively.  The  weighted  average  grant  date  fair  value  of  RSUs  granted  during  the  years  ended 
December 31, 2021, 2020 and 2019 was $39.00, $38.05 and $37.37, respectively. 

Deferred Stock Units

DSUs  represent  the  right  of  a  participant  to  be  paid  one  share  of  NRG  common  stock  at  the  end  of  a  deferral  period 
established under the terms of the award. DSUs granted under the Company's LTIPs are fully vested at the date of issuance. 
Fair  value  of  the  DSUs,  which  is  based  on  the  closing  price  of  NRG  common  stock  on  the  date  of  grant,  is  recorded  as 
compensation expense in the period of grant.

The following table summarizes the Company's outstanding DSU awards and changes during the year:

Outstanding at December 31, 2020    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Units

342,706  $ 
64,512 

Weighted Average Grant 
Date Fair Value per Unit
25.37 
32.27 

Converted to Common Stock        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outstanding at December 31, 2021      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(23,090)   
384,128 

30.92 
26.11 

The  aggregate  intrinsic  values  for  DSUs  outstanding  as  of  December  31,  2021,  2020  and  2019  were  approximately 
$17 million, $13 million and $13 million, respectively. The aggregate intrinsic values for DSUs converted to common stock for 
the  years  ended  December  31,  2021,  2020  and  2019  were  $1  million,  $2  million  and  $2  million,  respectively.  The  weighted 
average grant date fair value of DSUs granted during the years ended December 31, 2021, 2020 and 2019 was $32.27, $35.59 
and $34.84, respectively.

Performance Stock Units

PSUs  entitle  the  recipient  to  stock  upon  vesting.  The  amount  of  the  award  is  subject  to  the  Company's  achievement  of 
certain performance measures over the vesting period. PSUs include RPSUs and MSUs. As of December 31, 2021, non-vested 
PSUs consist of RPSUs. 

Relative  Performance  Stock  Units  —  RPSUs  are  restricted  grants  where  the  quantity  of  shares  increases  and  decreases 
alongside the Company's Total Shareholder Return, or TSR, relative to the TSR of the Company's current proxy peer group and 
the total returns of select indexes, or Peer Group(a). Each RPSU represents the potential to receive NRG common stock after the 
completion of the performance period, typically three years of service from the date of grant. The number of shares of NRG 
common stock to be paid (if any) as of the vesting date for each RPSU will depend on the Company’s percentile rank within the 
Peer Group. The number of shares of common stock to be paid as of the vesting date for each RPSU is linearly interpolated for 
TSR  performance  between  the  following  points:  (i)  0%  if  ranked  below  the  25th  percentile;  (ii)  25%  if  ranked  at  the  25th 
percentile; (iii) 100% if ranked at the 55th percentile (or the 65th percentile if the Company's absolute TSR is less than negative 
15%); and (iv) 200% if ranked at the 75th percentile or above. The value of the common stock on the date of grant is based on 
the closing price of NRG common stock on the date of grant. 

(a) For RPSU's granted in 2022 and forward the peer group will consist of the companies that comprise the Standard & Poor’s 500 Index on the first day of the 
performance period.

151

 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes the Company's non-vested PSU awards and changes during the year:

Non-vested at December 31, 2020     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forfeited     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vested    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-vested at December 31, 2021       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Units

793,561  $ 
426,768 
(93,031)   
(396,793)   
730,505 

Weighted Average Grant-
Date Fair Value per Unit
41.69 
46.78 
47.21 
35.32 
47.40 

The weighted average grant date fair value of PSUs granted during the years ended December 31, 2021, 2020 and 2019, 

was $46.78, $23.75 and $22.50, respectively. 

The fair value of PSUs is estimated on the date of grant using a Monte Carlo simulation model and expensed over the 
service  period,  which  equals  the  vesting  period.  Significant  assumptions  used  in  the  fair  value  model  with  respect  to  the 
Company's PSUs are summarized below:

Expected volatility  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected term (in years)    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Risk free rate        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2021(a)
RPSUs

 34.05 %
3
 0.17 %

2020

RPSUs

2019

RPSUs

 30.15 %
3
 1.58 %

 40.72 %
3
 2.45 %

(a) Assumptions pertain to the main award granted in January 2021. Additional 60,815 RPSUs were granted in September 2021 with a risk 
free rate of 0.42% and expected volatility of 37.38%

For the years ended December 31, 2021 and 2020, expected volatility is calculated based on NRG's historical stock price 

volatility data over the period commensurate with the expected term of the PSU, which equals the vesting period.

Non-Qualified Stock Options

All NQSOs granted under the Company's LTIP were fully vested as of December 31, 2021, 2020 and 2019. No NQSOs 
were granted in 2021, 2020 or 2019. NRG recognized compensation costs for NQSOs over the requisite service period for the 
entire award. No compensation expense was recognized during 2021, 2020 or 2019 as it was fully recognized in prior years. 
The maximum contractual term is 10 years for NRG's outstanding NQSOs. 

The following table summarizes the Company's NQSO activity and changes during the year:

Shares

Weighted Average
Exercise Price

Weighted Average 
Remaining Contractual 
Term (in years)

Aggregate 
Intrinsic Value 
(in millions)

Outstanding at December 31, 2020      . . . . . . . . . . . .

Expired      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Exercised      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Outstanding at December 31, 2021      . . . . . . . . . . .
Exercisable at December 31, 2021     . . . . . . . . . . . .

77,047  $ 

(4,800)   

(54,377)   

17,870 
17,870 

25.13 

29.08 

26.44 

20.07 
20.07 

0.5 $ 

1 

0.2  
0.2  

— 
— 

The following table summarizes the total intrinsic value of options exercised and the cash received from the exercises of 

options:

(In millions)

Year Ended December 31,

2021

2020

2019

Total intrinsic value of options exercised   . . . . . . . . . . . . . . . . . . . . . . . . . $ 

Cash received from options exercised     . . . . . . . . . . . . . . . . . . . . . . . . . . .

1  $ 

1 

1  $ 

1 

2 

3 

152

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Supplemental Information

The following table summarizes NRG's total compensation expense recognized for the years presented, as well as total 
non-vested compensation costs not yet recognized and the period over which this expense is expected to be recognized as of 
December  31,  2021,  for  each  of  the  types  of  awards  issued  under  the  LTIPs.  Minimum  tax  withholdings  of  $9  million,  $27 
million, and $36 million for the years ended December 31, 2021, 2020, and 2019, respectively, are reflected as a reduction to 
additional paid-in capital on the Company's consolidated balance sheets. 

 (In millions, except weighted average data)

Award
RSUs        . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
DSUs     . . . . . . . . . . . . . . . . . . . . . . . . . .
RPSUs     . . . . . . . . . . . . . . . . . . . . . . . . .
PRSUs(a)        . . . . . . . . . . . . . . . . . . . . . . .
Total     . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Tax detriment/(benefit) recognized     . . . $ 

Compensation Expense

Year Ended December 31,

Non-vested Compensation Cost

Unrecognized
Total Cost

Weighted Average 
Recognition Period 
Remaining (In years)

As of December 31,

2021

2020

2019

2021

2021

9  $ 
2 
9 
7 

27  $ 
2  $ 

9  $ 
2 
10 
6 
27  $ 
(9)  $ 

9  $ 
2 
10 
11 
32  $ 
(12) 

16 
— 
15 
10 
41 

1.80
0.00
1.19
1.52

(a)

Phantom Restricted Stock Units, PRSUs, are liability-classified time-based awards that typically vest ratably over a three-year period. The amount to be 
paid upon vesting is based on NRG's closing stock price for the period 

Note 22 — Related Party Transactions 

NRG  provides  services  to  some  of  its  related  parties,  who  are  accounted  for  as  equity  method  investments,  under 
operations  and  maintenance  agreements.  Fees  for  the  services  under  these  agreements  include  recovery  of  NRG's  costs  of 
operating the plants. Certain agreements also include fees for administrative service, a base monthly fee, profit margin and/or 
annual incentive bonus.

The following table summarizes NRG's material related party transactions with third party affiliates:

(In millions)

Revenues from Related Parties Included in Operating Revenues

Gladstone    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 
Ivanpah(a)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Midway-Sunset      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(a)

Includes fees under project management agreements with each project company

Note 23 — Commitments and Contingencies 

Certain Fuel and Transportation Commitments

Year Ended December 31,

2021

2020

2019

4  $ 
39 
6 
49  $ 

4  $ 
43 
5 
52  $ 

4 
35 
5 
44 

NRG  has  entered  into  long-term  contractual  arrangements  to  procure  certain  fuel  and  transportation  services  for  the 

Company's generation assets. 

As  of  December  31,  2021,  the  Company's  minimum  commitments  under  such  outstanding  agreements  are  estimated  as 

follows:

Period

2022    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2023    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2024    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2025    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2026    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thereafter    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total(a)

        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

(In millions)

122 

54 

63 

62 

51 
26 
378 

(a)

Actual fuel and transportation purchases are significantly higher than these estimated minimum unconditional long-term firm commitments with 
remaining term in excess of one year  

153

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For  the  years  ended  December  31,  2021,  2020  and  2019,  the  costs  of  certain  fuel  and  transportation  were  $0.6  billion, 

$0.5 billion and $0.6 billion, respectively.

Purchased Energy Commitments

NRG has long-term contractual commitments related to electricity and natural gas products, including power purchases, 
gas transportation and storage of various quantities and durations, and renewable purchased power agreements under PPAs with 
third-party project developers, which are accounted for as NPNS. These contracts are not included in the consolidated balance 
sheet as of December 31, 2021. Minimum purchase commitment obligations are as follows as of December 31, 2021: 

Period

(In millions)

2022    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

2023    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2024    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2025    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2026    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Thereafter    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total(a)

        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

1,566 

1,036 

617 

382 

289 

1,071 

4,961 

(a)

Actual  energy  purchases  are  significantly  higher  than  these  estimated  minimum  unconditional  long-term  firm  commitments  with  remaining  term  in 
excess of one year   

For the years ended December 31, 2021, 2020 and 2019, the costs of purchased energy were $12.8 billion, $1.8 billion 

and $2.6 billion, respectively.

First Lien Structure

NRG has granted first liens to certain counterparties on a substantial portion of property and assets owned by NRG and 
the guarantors of its senior debt. NRG uses the first lien structure to reduce the amount of cash collateral and letters of credit 
that it would otherwise be required to post from time to time to support its obligations under out-of-the-money hedges. To the 
extent  that  the  underlying  hedge  positions  for  a  counterparty  are  out-of-the-money  to  NRG,  the  counterparty  would  have  a 
claim under the first lien program. As of December 31, 2021, hedges under the first lien were out-of-the-money for NRG on a 
counterparty aggregate basis.

Nuclear Insurance 

STP  maintains  required  insurance  coverage  for  liability  claims  arising  from  nuclear  incidents  pursuant  to  the  Price-
Anderson Act. The current liability limit per incident is $13.8 billion, subject to change to account for the effects of inflation 
and  the  number  of  licensed  reactors.  An  inflation  adjustment  must  be  made  at  least  once  every  five  years  with  the  next 
adjustment expected to be effective no later than November 1, 2023. Under the Price-Anderson Act, owners of nuclear power 
plants  in  the  U.S.  are  required  to  purchase  primary  insurance  limits  of  $450  million  for  each  operating  site.  In  addition,  the 
Price-Anderson Act requires an additional layer of protection through mandatory participation in a retrospective rating plan for 
power  reactors  resulting  in  an  additional  $13.3  billion  in  funds  available  for  public  liability  claims.  The  current  maximum 
assessment  per  incident,  per  reactor,  is  approximately  $138  million,  taking  into  account  a  5%  adjustment  for  administrative 
fees,  payable  at  approximately  $21  million  per  year,  per  reactor.  NRG  would  be  responsible  for  44%  of  the  maximum 
assessment, or $9 million per year, per reactor, and a maximum of $61 million per incident, per reactor. In addition, the U.S. 
Congress  retains  the  ability  to  impose  additional  financial  requirements  on  the  nuclear  industry  to  pay  liability  claims  that 
exceed  $13.8  billion  for  a  single  incident.  The  liabilities  of  the  co-owners  of  STP  with  respect  to  the  retrospective  premium 
assessments for nuclear liability insurance are joint and several.

STP  purchases  insurance  for  property  damage  and  site  decontamination  cleanup  costs  from  Nuclear  Electric  Insurance 
Limited,  or  NEIL,  and  European  Mutual  Association  for  Nuclear  Insurance,  or  EMANI,  both  of  which  are  industry  mutual 
insurance companies, of which STP is a member. STP has purchased $2.8 billion in limits for nuclear events and $1.0 billion in 
limits for non-nuclear events. The nuclear event limit remains the maximum available from NEIL. The upper $1.3 billion in 
nuclear events limits (excess of the first $1.5 billion in nuclear events limits) is a single limit blanket policy shared with two 
Diablo  Canyon  nuclear  reactors,  which  have  no  affiliation  with  the  Company.  This  shared  limit  is  not  subject  to  automatic 
reinstatement in the event of a loss. The NEIL primary policy covers both nuclear and non-nuclear property damage events, and 
a NEIL companion policy provides Accidental Outage coverage for the co-owners of STP's lost revenue following a property 
damage event, at a weekly indemnity limit of $3 million per unit up to a maximum of $274 million nuclear per unit and $184 
million non-nuclear per unit, and is subject to an eight-week waiting period. NRG also purchases an Accidental Outage policy 
from NEIL, which provides protection for lost revenue due to an insurable event. This coverage allows for reimbursement up to 
$2 million per week per unit up to a maximum of $216 million nuclear and $144 million non-nuclear, and is subject to an eight-

154

 
 
 
 
 
week waiting period. Accidental Outage coverage amounts decrease in the event more than one unit at a station is out of service 
due to a common accident. Under the terms of the NEIL and EMANI policies, member companies may be assessed up to ten 
and six times their annual premiums respectively if the NEIL or EMANI Board of Directors determines their surplus has been 
depleted due to the payment of property losses at any of the licensed reactors in a single policy year. NEIL and EMANI require 
that  their  members  maintain  an  investment  grade  credit  rating  or  ensure  their  annual  retrospective  obligation  by  providing  a 
financial  guarantee,  letter  of  credit,  deposit  premium,  or  an  insurance  policy.  NRG  has  purchased  an  insurance  policy  from 
NEIL and EMANI to guarantee the Company's obligation; however note the NEIL aspect of this insurance will only respond to 
retrospective  premium  adjustments  assessed  within  twenty-four  months  after  the  policy  term,  whereas  NEIL's  Board  of 
Directors can make such an adjustment up to 6 years after the policy expires. All insurance coverage is subject to various sub 
limits and significant deductibles.

Contingencies

The Company's material legal proceedings are described below. The Company believes that it has valid defenses to these 
legal proceedings and intends to defend them vigorously. NRG records accruals for estimated losses from contingencies when 
information available indicates that a loss is probable and the amount of the loss, or range of loss, can be reasonably estimated. 
As  applicable,  the  Company  has  established  an  adequate  accrual  for  the  applicable  legal  matters,  including  regulatory  and 
environmental matters as further discussed in Note 24, Regulatory Matters, and Note 25, Environmental Matters. In addition, 
legal costs are expensed as incurred. Management has assessed each of the following matters based on current information and 
made  a  judgment  concerning  its  potential  outcome,  considering  the  nature  of  the  claim,  the  amount  and  nature  of  damages 
sought,  and  the  probability  of  success.  Unless  specified  below,  the  Company  is  unable  to  predict  the  outcome  of  these  legal 
proceedings  or  reasonably  estimate  the  scope  or  amount  of  any  associated  costs  and  potential  liabilities.  As  additional 
information becomes available, management adjusts its assessment and estimates of such contingencies accordingly. Because 
litigation is subject to inherent uncertainties and unfavorable rulings or developments, it is possible that the ultimate resolution 
of the Company's liabilities and contingencies could be at amounts that are different from its currently recorded accruals and 
that such difference could be material.

In  addition  to  the  legal  proceedings  noted  below,  NRG  and  its  subsidiaries  are  party  to  other  litigation  or  legal 
proceedings  arising  in  the  ordinary  course  of  business.  In  management's  opinion,  the  disposition  of  these  ordinary  course 
matters will not materially adversely affect NRG's consolidated financial position, results of operations, or cash flows.

Environmental Lawsuits

Sierra club et al. v. Midwest Generation LLC — In 2012, several environmental groups filed a complaint against Midwest 
Generation  with  the  Illinois  Pollution  Control  Board  ("IPCB")  alleging  violations  of  environmental  law  resulting  in 
groundwater contamination. In June 2019, the IPCB found that Midwest Generation violated the law because it had improperly 
handled coal ash at four facilities in Illinois and caused or allowed coal ash constituents to impact groundwater. On September 
9, 2019, Midwest Generation filed a Motion to Reconsider numerous issues, which the court granted in part and denied in part 
on February 6, 2020. The IPCB will hold hearings to determine the appropriate relief. Midwest Generation has been working 
with the Illinois EPA to address the groundwater issues since 2010.

Consumer Lawsuits

Similar to other energy service companies (“ESCOs”) operating in the industry, from time-to-time, the Company and/or 

its subsidiaries may be subject to consumer lawsuits in various jurisdictions where they sell natural gas and electricity.

Variable  Price  Cases  —  In  the  cases  set  forth  below,  referred  to  as  the  Variable  Price  Cases,  such  actions  involve 
consumers alleging that one of the Company’s ESCOs promised that consumers would pay the same or less than they would 
have paid if they stayed with their default utility or previous energy supplier. The underlying claims of each case are similar and 
the  Company  continues  to  deny  the  allegations  and  is  vigorously  defending  these  matters.  These  matters  were  known  and 
accrued for at the time of each acquisition.

XOOM Energy
XOOM Energy is a defendant in a putative class action lawsuit pending in New York. This case is in the discovery phase.

Direct Energy
There are three putative class actions pending against Direct Energy: (1) Linda Stanley v. Direct Energy (S.D.N.Y Apr. 
2019)  -  The  parties  mediated  in  June  and  agreed  on  a  settlement.  On  November  16,  2021,  the  Court  granted  preliminary 
approval of the settlement. The final approval hearing will be held on April 5, 2022. It may take several months to determine 
the final payout amount; (2) Martin Forte v. Direct Energy (N.D.N.Y. Mar. 2017) - The Court recently granted Direct Energy’s 
Motion for Summary Judgment effectively ending the matter at the district court level. It is likely that the plaintiff will appeal; 

155

however, it is unlikely plaintiff will prevail; (3) Richard Schafer v. Direct Energy (W.D.N.Y. Dec. 2019; on appeal 2nd Cir. 
N.Y.) - The Court granted limited discovery that will end April 29, 2022. Summary judgement briefing is due on May 20, 2022.

Telephone Consumer Protection Act ("TCPA") Cases — In the cases set forth below, referred to as the TCPA Cases, such 
actions  involve  consumers  alleging  violations  of  the  Telephone  Consumer  Protection  Act  of  1991,  as  amended,  by  receiving 
calls,  texts  or  voicemails  without  consent  in  violation  of  the  federal  Telemarketing  Sales  Rule,  and/or  state  counterpart 
legislation.  The  underlying  claims  of  each  case  are  similar.  The  Company  denies  the  allegations  asserted  by  plaintiffs  and 
intends to vigorously defend these matters. These matters were known and accrued for at the time of the acquisition.

There are two putative class actions pending against Direct Energy: (1) Brittany Burk v. Direct Energy (S.D. Tex. Feb. 
2019) - The Court denied Plaintiff's Motion for Class Certification and Motion for Substitution of a New Plaintiff on September 
20,  2021.  The  parties  reached  a  settlement  of  the  plaintiff's  individual  claims  and  the  Court  has  conditionally  dismissed  the 
matter;  and  (2)  Matthew  Dickson  v.  Direct  Energy  (N.D.  Ohio  Jan.  2018)  -  Direct  Energy  has  filed  a  Third-Party  Petition 
against its vendor, Total Marketing Concepts, LLC, who placed voicemails without consent from Direct Energy and in violation 
of  the  parties’  agreement.  The  case  was  stayed  pending  the  outcome  of  an  appeal  to  the  Sixth  Circuit  based  on  the 
unconstitutionality of the TCPA during the period from 2015-2020. The Sixth Circuit found the TCPA was in effect during that 
period and remanded the case back to the trial court. Direct Energy refiled its motions along with supplements.

Winter Storm Uri Lawsuits

The Company has been named in certain property damage and wrongful death claims that have been filed in connection 
with Winter Storm Uri. At this time, the Company is unable to determine the extent or impact of these various litigation matters 
due to their preliminary nature. The Company intends to vigorously defend these matters.

Indemnifications and Other Contractual Arrangements

Washington-St. Tammany and Claiborne Electric Cooperative v. LaGen — On June 28, 2017, plaintiffs Washington-St. 
Tammany Electric Cooperative, Inc. and Claiborne Electric Cooperative, Inc. filed a lawsuit against LaGen in the United States 
District  Court  for  the  Middle  District  of  Louisiana.  The  plaintiffs  claimed  breach  of  contract  against  LaGen  for  allegedly 
improperly charging the plaintiffs for costs related to the installation and maintenance of certain pollution control technology. 
Plaintiffs  sought  damages  for  the  alleged  improper  charges  and  a  declaration  as  to  which  charges  were  proper  under  the 
contract. In February 2020, the court dismissed this lawsuit without prejudice for lack of subject matter jurisdiction. On March 
17,  2020,  plaintiffs  filed  a  lawsuit  in  the  Nineteenth  Judicial  District  Court  for  the  Parish  of  East  Baton  Rouge  in  Louisiana 
alleging substantially the same matters. The Company anticipates a trial, in state court, to begin in 2023. On February 4, 2019, 
NRG sold the South Central Portfolio, including the entities subject to this litigation. However, NRG has agreed to indemnify 
the purchaser for certain losses suffered in connection therewith.

Note 24 — Regulatory Matters 

NRG operates in a highly regulated industry and is subject to regulation by various federal and state agencies. As such, 
NRG is affected by regulatory developments at both the federal and state levels and in the regions in which NRG operates. In 
addition, NRG is subject to the market rules, procedures, and protocols of the various ISO and RTO markets in which NRG 
participates. These power markets are subject to ongoing legislative and regulatory changes that may impact NRG's wholesale 
and retail operations.

In  addition  to  the  regulatory  proceedings  noted  below,  NRG  and  its  subsidiaries  are  parties  to  other  regulatory 
proceedings  arising  in  the  ordinary  course  of  business  or  have  other  regulatory  exposure.  In  management's  opinion,  the 
disposition of these ordinary course matters will not materially adversely affect NRG's consolidated financial position, results 
of operations, or cash flows.

California  Station  Power  —  As  the  result  of  unfavorable  final  and  non-appealable  litigation,  the  Company  accrued  a 
liability associated with consumption of station power at the Company's Encina power plant facility in California after August 
30, 2010. The Company has established an appropriate accrual pending potential regulatory action by San Diego Gas & Electric 
regarding the Company's Encina facility.

South Central — On August 4, 2016, NRG received a document hold notice from FERC regarding conduct in the MISO 
and PJM markets. FERC Office of Enforcement Staff investigated potential violations of MISO rules involving bidding for the 
Big Cajun 2 facility, as well as other aspects of NRG’s operations in MISO. On August 18, 2020, FERC Office of Enforcement 
presented NRG with its preliminary findings. NRG responded to the preliminary findings on January 15, 2021. On September 
16, 2021, FERC Office of Enforcement Staff informed NRG that the investigation is closed with no further action.

156

Note 25 — Environmental Matters 

NRG  is  subject  to  a  wide  range  of  environmental  laws  in  the  development,  construction,  ownership  and  operation  of 
power  plants.  These  laws  generally  require  that  governmental  permits  and  approvals  be  obtained  before  construction  and 
maintained  during  operation  of  power  plants.  The  electric  generation  industry  has  been  facing  increasingly  stringent 
requirements  regarding  air  quality,  GHG  emissions,  combustion  byproducts,  water  discharge  and  use,  and  threatened  and 
endangered species. In general, future laws are expected to require the addition of emissions controls or other environmental 
controls or to impose additional restrictions on the operations of the Company's facilities, which could have a material effect on 
the  Company's  consolidated  financial  position,  results  of  operations,  or  cash  flows.  The  Company  has  elected  to  use  a 
$1 million disclosure threshold, as permitted, for environmental proceedings to which the government is a party.

Air

On July 8, 2019, the EPA promulgated the ACE rule, which rescinded the CPP, which had sought to broadly regulate CO2 
emissions from the power sector. The ACE rule required states that have coal-fired EGUs to develop plans to seek heat rate 
improvements from coal-fired EGUs. On January 19, 2021, the D.C. Circuit vacated the ACE rule (but on February 22, 2021, at 
the EPA's request, stayed the issuance of the portion of the mandate that would vacate the repeal of the CPP). On October 29, 
2021, the U.S. Supreme Court agreed to review the D.C. Circuit's decision, which should provide some clarity regarding the 
scope of the EPA's authority to regulate CO2 under the Clean Air Act. The Company expects the EPA to promulgate a new rule 
to regulate GHG emissions from power plants after a decision from the U.S. Supreme Court.

Water

Effluent Limitations Guidelines — In November 2015, the EPA revised the ELG for Steam Electric Generating Facilities, 
which imposed more stringent requirements (as individual permits were renewed) for wastewater streams from FGD, fly ash, 
bottom ash, and flue gas mercury control. On September 18, 2017, the EPA promulgated a final rule that, among other things, 
postponed the compliance dates to preserve the status quo for FGD wastewater and bottom ash transport water by two years to 
November 2020 until the EPA amended the rule. On October 13, 2020, the EPA amended the 2015 ELG rule by: (i) altering the 
stringency of certain limits for FGD wastewater; (ii) relaxing the zero-discharge requirement for bottom ash transport water; 
and (iii) changing several deadlines. On July 26, 2021, the EPA announced that it is initiating a new rulemaking to evaluate 
revising the ELG rule. While the EPA is developing the new rule, the existing rule (as amended in 2020) will stay in place, and 
the  EPA  expects  permitting  authorities  to  continue  to  implement  the  current  regulation.  The  EPA  anticipates  releasing  a 
proposed rule in fall 2022. In October 2021, NRG informed its regulators that the Company intends to comply with the ELG by 
ceasing combustion of coal by the end of 2028 at its domestic coal units outside of Texas, and installing appropriate controls by 
the end of 2025 at its two plants in Texas.

Byproducts, Wastes, Hazardous Materials and Contamination

In April 2015, the EPA finalized the rule regulating byproducts of coal combustion (e.g., ash and gypsum) as solid wastes 
under the RCRA. In September 2017, the EPA agreed to reconsider the rule. On July 30, 2018, the EPA promulgated a rule that 
amended the existing ash rule by extending some of the deadlines and providing more flexibility for compliance. On August 21, 
2018, the D.C. Circuit found, among other things, that the EPA had not adequately regulated unlined ponds and legacy ponds. 
In 2019 and 2020, the EPA proposed several changes to this rule. On August 28, 2020, the EPA finalized "A Holistic Approach 
to Close Part A: Deadline to Initiate Closure," which amended the April 2015 Rule to address the August 2018 D.C. Circuit 
decision and extend some of the deadlines. On November 12, 2020, the EPA finalized "A Holistic Approach to Closure Part B," 
which  further  amended  the  April  2015  Rule  to,  among  other  things,  provide  procedures  for  requesting  approval  to  operate 
existing impoundments with an alternative liner. 

Note 26 — Cash Flow Information 

Detail of supplemental disclosures of cash flow and non-cash investing and financing information was:

 (In millions)

Year Ended December 31,

2021

2020

2019

Interest paid, net of amount capitalized      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 

433  $ 

340  $ 

372 

Income taxes paid, net of refunds     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32 

24 

Non-cash investing activities:

(Decreases)/additions to fixed assets for accrued capital expenditures   . . . . . . .

(16)   

(6)   

8 

1 

157

 
 
 
 
 
Note 27 — Guarantees 

NRG and its subsidiaries enter into various contracts that include indemnification and guarantee provisions as a routine 
part of the Company's business activities. Examples of these contracts include asset purchases and sale agreements, commodity 
sale  and  purchase  agreements,  retail  contracts,  joint  venture  agreements,  EPC  agreements,  operation  and  maintenance 
agreements, service agreements, settlement agreements, and other types of contractual agreements with vendors and other third 
parties, as well as affiliates. These contracts generally indemnify the counterparty for tax, environmental liability, litigation and 
other matters, as well as breaches of representations, warranties and covenants set forth in these agreements. The Company is 
obligated with respect to customer deposits associated with the Company's retail operations. In some cases, NRG's maximum 
potential liability cannot be estimated, since the underlying agreements contain no limits on potential liability. 

The  following  table  summarizes  the  maximum  potential  exposures  that  can  be  estimated  for  NRG's  guarantees, 

indemnities, and other contingent liabilities by maturity:

(In millions)

By Remaining Maturity at December 31,

2021

Guarantees
Letters of credit and surety bonds   . . . . . . . . . . $ 
Asset sales guarantee obligations       . . . . . . . . . .
Other guarantees       . . . . . . . . . . . . . . . . . . . . . . .
Total guarantees     . . . . . . . . . . . . . . . . . . . . . . . . $ 

Under
1 Year

1-3 Years

3-5 Years

Over
5 Years

Total

2020 Total

4,064  $ 
269 
— 
4,333  $ 

31  $ 
25 
— 
56  $ 

—  $ 
24 
— 
24  $ 

—  $ 
96 
93 
189  $ 

4,095  $ 
414 
93 
4,602  $ 

1,153 
506 
87 
1,746 

Letters of credit and surety bonds — As of December 31, 2021, NRG and its consolidated subsidiaries were contingently 
obligated for a total of $4.1 billion under letters of credit and surety bonds. The significant increase in 2021 is primarily due to 
the  acquisition  of  Direct  Energy.  Most  of  these  letters  of  credit  and  surety  bonds  are  issued  in  support  of  the  Company's 
obligations  to  perform  under  commodity  agreements  and  obligations  associated  with  future  closure  and  maintenance  of  ash 
sites, as well as for financing or other arrangements. A majority of these letters of credit and surety bonds expire within one 
year of issuance, and it is typical for the Company to renew them on similar terms.

The material indemnities, within the scope of ASC 460, are as follows:

Asset  sales  —  The  purchase  and  sale  agreements  which  govern  NRG's  asset  or  share  investments  and  divestitures 
customarily contain guarantees and indemnifications of the transaction to third parties. The contracts indemnify the parties for 
liabilities incurred as a result of a breach of a representation or warranty by the indemnifying party, or as a result of a change in 
tax laws. These obligations generally have a discrete term and are intended to protect the parties against risks that are difficult 
to predict or estimate at the time of the transaction. In several cases, the contract limits the liability of the indemnifier. NRG has 
no reason to believe that the Company currently has any material liability relating to such routine indemnification obligations 
included in the table above, except for the California property tax indemnity for estimated increases in California property taxes 
of certain solar properties that the Company agreed to indemnify NRG Yield for, as part of the agreement to sell NRG Yield 
and the Renewables Platform. The California property tax indemnity is estimated to be $158 million as of December 31, 2021 
and is included in the above table under asset sales guarantee obligations.

Other guarantees — NRG has issued other guarantees of obligations including payments under certain agreements with 
respect to certain of its unconsolidated subsidiaries, payment or performance by fuel providers and payment or reimbursement 
of credit support and deposits. The Company does not believe that it will be required to perform under these guarantees.

Other  indemnities  —  Other  indemnifications  NRG  has  provided  cover  operational,  tax,  litigation  and  breaches  of 
representations,  warranties  and  covenants.  NRG  has  also  indemnified,  on  a  routine  basis  in  the  ordinary  course  of  business, 
consultants  or  other  vendors  who  have  provided  services  to  the  Company.  NRG's  maximum  potential  exposure  under  these 
indemnifications  can  range  from  a  specified  dollar  amount  to  an  indeterminate  amount,  depending  on  the  nature  of  the 
transaction. Total maximum potential exposure under these indemnifications is not estimable due to uncertainty as to whether 
claims will be made or how they will be resolved. NRG does not have any reason to believe that the Company will be required 
to make any material payments under these indemnity provisions.

Because  many  of  the  guarantees  and  indemnities  NRG  issues  to  third  parties  and  affiliates  do  not  limit  the  amount  or 
duration of its obligations to perform under them, there exists a risk that the Company may have obligations in excess of the 
amounts described above. For those guarantees and indemnities that do not limit the Company's liability exposure, it may not be 
able to estimate what the Company's liability would be, until a claim is made for payment or performance, due to the contingent 
nature of these contracts.

158

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 28 — Jointly Owned Plants 

Certain  NRG  subsidiaries  own  undivided  interests  in  jointly-owned  plants,  as  described  below.  These  plants  are 
maintained and operated pursuant to their joint ownership participation and operating agreements. NRG is responsible for its 
subsidiaries'  share  of  operating  costs  and  direct  expenses  and  includes  its  proportionate  share  of  the  facilities  and  related 
revenues and direct expenses in these jointly-owned plants in the corresponding balance sheet and income statement captions of 
the Company's consolidated financial statements. 

The  following  table  summarizes  NRG's  proportionate  ownership  interest  in  the  Company's  jointly-owned  facilities:

(In millions unless otherwise stated)

As of December 31, 2021

Ownership
Interest

Property, Plant &
Equipment

Accumulated
Depreciation

Construction in
Progress

South Texas Project Units 1 and 2, Bay City, TX         . . .

Cedar Bayou Unit 4, Baytown, TX       . . . . . . . . . . . . . .

 44.00 % $ 

 50.00 %  

421  $ 

220 

(208)  $ 

(109)   

4 

12 

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS

For the Years Ended December 31, 2021, 2020 and 2019 

(In millions)
Allowance for credit losses, deducted from 

accounts receivable

Balance at
Beginning of
Period

Charged to
Costs and
Expenses

Charged to
Other Accounts

Deductions

Balance at
End of Period

Year Ended December 31, 2021     . . . . . . . . . . . . . . . . $ 

67  $ 

698  $ 

112  $ 

Year Ended December 31, 2020     . . . . . . . . . . . . . . . .

Year Ended December 31, 2019     . . . . . . . . . . . . . . . .
Income tax valuation allowance, deducted from 

deferred tax assets

43 

32 

108 

95 

— 

— 

Year Ended December 31, 2021     . . . . . . . . . . . . . . . . $ 

266  $ 

(29)  $ 

11  $ 

Year Ended December 31, 2020     . . . . . . . . . . . . . . . .

Year Ended December 31, 2019     . . . . . . . . . . . . . . . .

242 

3,794 

24 

(3,543) 

— 

(9) 

(194)  (a) $ 
(84)  (a)
(84)  (a)

$ 

— 

— 

— 

683 

67 

43 

248 

266 

242 

(a) Represents principally net amounts charged as uncollectible

159

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Number

Description

EXHIBIT INDEX

Method of Filing

2.1

2.2

Third Amended Joint Plan of Reorganization of NRG Energy, Inc., 
NRG Power Marketing, Inc., NRG Capital LLC, NRG Finance 
Company I LLC, and NRGenerating Holdings (No. 23) B.V.

Incorporated herein by reference to Exhibit 99.1 to the 
Registrant's current report on Form 8-K filed on 
November 19, 2003.

First Amended Joint Plan of Reorganization of NRG Northeast 
Generating LLC (and certain of its subsidiaries), NRG South 
Central Generating (and certain of its subsidiaries) and Berrians I 
Gas Turbine Power LLC.

Incorporated herein by reference to Exhibit 99.2 to the 
Registrant's current report on Form 8-K filed on 
November 19, 2003.

2.3 Acquisition Agreement, dated as of September 30, 2005, by and 
among NRG Energy, Inc., Texas Genco LLC and the Direct and 
Indirect Owners of Texas Genco LLC.

Incorporated herein by reference to Exhibit 2.1 to the 
Registrant's current report on Form 8-K filed on 
October 3, 2005.

2.4  Asset Purchase Agreement, dated October 18, 2013, by and among 
NRG Energy, Inc., Edison Mission Energy and NRG Energy 
Holdings Inc.

Incorporated herein by reference to Exhibit 2.2 to 
Amendment No. 1 to the Registrant’s current report on 
Form 8-K filed on October 21, 2013.

2.5  Third Amended Joint Plan of Reorganization of GenOn Energy, Inc. 

and its Debtor Affiliates.

Incorporated herein by reference to Exhibit 2.1 to the 
Registrant's current report on Form 8-K filed on 
December 18, 2017.

2.6†^

2.7^

2.8‡

Purchase and Sale Agreement, dated as of February 6, 2018, by and 
among NRG Energy, Inc. and NRG Repowering Holdings LLC, and 
GIP III Zephyr Acquisition Partners, L.P.

Incorporated herein by reference to Exhibit 2.9 to the 
Registrant's annual report on Form 10-K filed on 
March 1, 2018.

Purchase and Sale Agreement, dated as of February 6, 2018, by and 
between NRG Energy, Inc., NRG South Central Generating LLC, 
and Cleco Energy LLC.

Incorporated herein by reference to Exhibit 2.10 to the 
Registrant's annual report on Form 10-K filed on 
March 1, 2018.

Purchase and Sale Agreement dated as of February 28, 2021 
by and between NRG Energy, Inc., and Generation Bridge 
Acquisition, LLC, as a Purchaser

Incorporated herein by reference to Exhibit 2.1 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 6, 2021.

3.1 Amended and Restated Certificate of Incorporation.

3.2

Certificate of Amendment to Amended and Restated Certificate of 
Incorporation.

Incorporated herein by reference to Exhibit 3.1 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 3, 2012.

Incorporated herein by reference to Exhibit 3.1 to the 
Registrant's current report on Form 8-K filed on 
December 14, 2012.

3.3

Fifth Amended and Restated By-Laws.

Filed herewith.

4.1 

Specimen of Certificate representing common stock of NRG 
Energy, Inc.

Incorporated herein by reference to Exhibit 4.3 to the 
Registrant's quarterly report on Form 10-Q filed on 
August 4, 2006.

4.2

4.3

Second Supplemental Indenture, dated as of July 19, 2016, among 
NRG Energy, Inc., the guarantors named therein and Law 
Debenture Trust Company of New York.

Incorporated herein by reference to Exhibit 4.3 to the 
Registrant's Current Report on Form 8-K, filed on July 
25, 2016. 

Third Supplemental Indenture, dated August 2, 2016, among NRG 
Energy, Inc., the guarantors named therein and Law Debenture 
Trust Company of New York.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K, filed on 
August 3, 2016.

4.4

Form of 6.625% Senior Note due 2027.

Incorporated herein by reference to Exhibit 4.3 to the 
Registrant's Current Report on Form 8-K, filed on 
August 3, 2016.

Incorporated herein by reference to Exhibit 4.4 to the 
Registrant's Current Report on Form 8-K, filed on 
August 3, 2016.

Registration Rights Agreement, dated August 2, 2016, among NRG 
Energy, Inc., the guarantors named therein and Morgan Stanley & 
Co. LLC, as representative to the initial purchasers listed in 
Schedule I thereto.

4.5

4.6

Fourth Supplemental Indenture, dated December 7, 2017, among 
NRG Energy, Inc., the guarantors named therein and Delaware 
Trust Company, as trustee.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K, filed on 
December 8, 2017.

4.7

Form of 5.75% Senior Notes due 2028 

4.8

Registration Rights Agreement, dated December 7, 2017, among 
NRG Energy, Inc., the guarantors named therein and Citigroup 
Global Markets, Inc., as representative to the initial purchasers listed 
in Schedule I thereto.

4.9

Indenture, dated May 24, 2018, among NRG Energy, Inc., the 
guarantors named therein and Delaware Trust Company, as trustee.

Incorporated herein by reference to Exhibit 4.3 to the 
Registrant's Current Report on Form 8-K, filed on 
December 8, 2017.

Incorporated herein by reference to Exhibit 4.4 to the 
Registrant's Current Report on Form 8-K, filed on 
December 8, 2017.

Incorporated herein by reference to Exhibit 4.1 to the 
Registrant's Current Report on Form 8-K, filed on 
May 25, 2018.

160

 
 
 
4.10

Form of 2.75% Convertible Senior Notes due 2048. 

4.11  Description of NRG Energy, Inc. securities registered pursuant to 

section 12 of the Securities Exchange Act of 1934

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K, filed on 
May 25, 2018.

Incorporated herein by reference to Exhibit 4.15  to 
the Registrant's Annual Report on Form 10-K, filed on 
February 27, 2020.

4.12 

4.13 

Indenture, dated December 2, 2020, between NRG Energy, Inc. and 
Deutsche Bank Trust Company Americas, as trustee, pertaining to 
the Secured Notes. 

Incorporated herein by reference to Exhibit 4.1  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Supplemental Indenture, dated December 2, 2020, among NRG 
Energy, Inc., the guarantors named therein and Deutsche Bank Trust 
Company Americas, as trustee, pertaining to the Secured Notes

Incorporated herein by reference to Exhibit 4.2  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

4.14 

Form of 2.000% Senior Secured First Lien Notes due 2025

4.15 

Form of 2.450% Senior Secured First Lien Notes due 2027

Incorporated herein by reference to Exhibit 4.3  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Incorporated herein by reference to Exhibit 4.4  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

4.16 

4.17 

Indenture, dated December 2, 2020, between NRG Energy, Inc. and 
Deutsche Bank Trust Company Americas, as trustee, pertaining to 
the Unsecured Notes

Incorporated herein by reference to Exhibit 4.5  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Supplemental Indenture, dated December 2, 2020, among NRG 
Energy, Inc., the guarantors named therein and Deutsche Bank Trust 
Company Americas, as trustee, pertaining to the Unsecured Notes

Incorporated herein by reference to Exhibit 4.6  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

4.18 

Form of 3.375% Senior Notes due 2029 (incorporated by reference 
to Exhibit 4.6 filed herewith)

4.19 

Form of 3.625% Senior Notes due 2031 (incorporated by reference 
to Exhibit 4.6 filed herewith)

Incorporated herein by reference to Exhibit 4.7  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Incorporated herein by reference to Exhibit 4.8  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

4.20 

Facility Agreement, dated December 2, 2020, among NRG Energy, 
Inc., the guarantors party thereto, Alexander Funding Trust and 
Deutsche Bank Trust Company Americas, as the notes trustee

Incorporated herein by reference to Exhibit 4.9  to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

4.21  Letter of Credit Facility Agreement, dated December 2, 2020, 

among NRG Energy, Inc., the financial institutions from time to 
time party thereto as letter of credit issuers, and Deutsche Bank 
Trust Company Americas, as administrative agent and as collateral 
agent

4.22  Amended and Restated Declaration of Trust of Alexander Funding 
Trust, dated December 2, 2020, among NRG Energy, Inc. as 
depositor and in its own capacity, Deutsche Bank Trust Company 
Americas, as trustee, and Deutsche Bank Trust Company Delaware, 
as Delaware trustee

Incorporated herein by reference to Exhibit 4.10 to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Incorporated herein by reference to Exhibit 4.11 to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Indenture, dated December 2, 2020, between NRG Energy, Inc. and 
Deutsche Bank Trust Company Americas, as trustee, pertaining to 
the P-Caps Secured Notes

Incorporated herein by reference to Exhibit 4.12 to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

4.23 

4.24 

4.25 

Supplemental Indenture, dated December 2, 2020, among NRG 
Energy, Inc., the guarantors named therein and Deutsche Bank Trust 
Company Americas, as trustee, pertaining to the P-Caps Secured 
Notes
Form of 1.841% Senior Secured First Lien Notes due 
2023(incorporated by reference to Exhibit 4.31 filed herewith)

4.26  Amendment and Restatement Agreement, dated as of June 30, 2016, 
to the Amended and Restated Credit Agreement, the Second 
Amended and Restated Collateral Trust Agreement and the 
Amended and Restated Guarantee and Collateral Agreement.

4.27 

4.28 

Second Amended and Restated Credit Agreement, dated as of June 
30, 2016, by and among NRG Energy, Inc., the lenders party 
thereto, the joint lead arrangers and joint lead bookrunners party 
thereto, Citicorp North America, Inc., Commerzbank AG, New 
York Branch, Keybank Capital Markets Inc. and CIT Bank, N.A.

First Amendment Agreement, dated as of January 24, 2017, dated as 
of January 24, 2017, by and among NRG Energy, Inc., the lenders 
from time to time parties thereto and Citicorp North America, Inc., 
as administrative agent and collateral agent.

161

Incorporated herein by reference to Exhibit 4.13 to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Incorporated herein by reference to Exhibit 4.14 to the 
Registrant's Current Report on Form 8-K, filed on 
December 4, 2020.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's quarterly report on Form 10-Q filed on 
August 9, 2016.

Incorporated herein by reference to Exhibit 10.2 to the 
Registrant's quarterly report on Form 10-Q filed on 
August 9, 2016.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's Current Report on Form 8-K filed on 
January 24, 2017.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.29 

Second Amendment Agreement, dated as of March 21, 2018, by and 
among NRG Energy, Inc., the lenders from time to time parties 
thereto and Citicorp North America, Inc., as administrative agent 
and collateral agent.

4.30  Third Amendment Agreement, dated as of May 7, 2018, by and 

among NRG Energy, Inc., its subsidiaries parties thereto, the lenders 
from time to time parties thereto and Citicorp North America, Inc., 
as administrative agent and collateral agent.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's Current Report on Form 8-K filed on 
March 22, 2018.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's Current Report on Form 8-K filed on May 
7, 2018.

4.31 

4.32 

Indenture, dated May 23, 2016, between NRG Energy, Inc. and 
Delaware Trust Company (as successor in interest to Law Debenture 
Trust Company of New York), as trustee.

Incorporated herein by reference to Exhibit 4.1 to the 
Registrant's Current Report on Form 8-K filed on May 
23, 2016.

Fifth Supplemental Indenture, dated May 14, 2019, among NRG 
Energy, Inc., the guarantors named therein and Delaware Trust 
Company, as trustee.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K filed on May 
16, 2019.

4.33 

Form of 5.250% Senior Notes due 2029.

4.34 

Indenture, dated May 28, 2019, between NRG Energy, Inc. and 
Delaware Trust Company, as trustee

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K filed on May 
14, 2019.

Incorporated herein by reference to Exhibit 4.1 to the 
Registrant's Current Report on Form 8-K filed on May 
30, 2019.

4.35 

Supplemental Indenture, dated May 28, 2019, among NRG Energy, 
Inc., the guarantors named therein and Delaware Trust Company, as 
trustee.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K filed on May 
30, 2019.

4.36 

Form of 3.750% Senior Secured First Lien Notes due 2024

4.37 

Form of 4.450% Senior Secured First Lien Notes due 2029

4.38

4.39 

Fourth Amendment dated as of May 28, 2019 to the Second 
Amended and Restated Credit Agreement dated as of June 30, 2016, 
included as Annex A thereto a clean, conformed copy of the Second 
Amended and Restated Credit Agreement

Fifth Amendment to Credit Agreement and Third Amendment to 
Collateral Trust Agreement, dated as of August 20, 2020, by and 
among NRG Energy, Inc., its subsidiaries parties thereto, the lenders 
party thereto, Citicorp North America, Inc., as administrative agent 
and collateral agent, and Deutsche Bank Trust Company Americas, 
as collateral trustee.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K filed on May 
30, 2019.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K filed on May 
30, 2019.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's Current Report on Form 8-K filed on 
November 7, 2019.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's Current Report on Form 8-K filed on 
August 21, 2020.

4.40  Receivables Sale Agreement, dated as of September 22, 2020, 

among the Originators from time to time parties thereto, NRG Retail 
LLC, as Servicer, and NRG Receivables LLC.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant’s Current Report on Form 8-K filed on 
September 22, 2020.

4.41  Receivables Loan and Servicing Agreement, dated as of September 
22, 2020, among NRG Receivables LLC, as Borrower, NRG Retail 
LLC, as Servicer, the persons from time to time party thereto as 
Conduit Lenders, the persons from time to time party thereto as 
Committed Lenders, the persons from time to time party thereto as 
Facility Agents, the financial institutions from time to time party 
thereto as LC Issuers, and Royal Bank of Canada as Administrative 
Agent

4.42 

Supplemental Indenture (Additional Subsidiary Guarantees-2.750% 
Convertible Senior Notes due 2048) dated January 5, 2021, among 
NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware 
Trust Company as trustee. 

4.43  Supplemental Indenture (Additional Subsidiary Guarantees 

1.841% Senior Secured First Lien Notes due 2023) dated 
January 5, 2021, among NRG Energy, Inc., each of its 
guarantor subsidiaries, and Deutsche Bank Trust Company 
Americas as trustee.

Incorporated herein by reference to Exhibit 10.2 to the 
Registrant’s Current Report on Form 8-K filed on 
September 22, 2020.

Incorporated herein by reference to Exhibit 4.1 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 6, 2021.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 6, 2021.

162

 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.44 

4.45 

4.46 

4.47 

4.48 

4.49 

4.50 

4.51 

4.52 

Supplemental Indenture (additional Subsidiary Guarantees-6.625% 
Senior Notes due 2027) dated January 5, 2021, among NRG Energy, 
Inc., each of its guarantor subsidiaries , and Delaware Trust 
Company as trustee. 

Supplemental Indenture (additional Subsidiary Guarantees-5.750% 
Senior Notes due 2028) dated January 5, 2021, Supplemental 
Indenture (additional Subsidiary Guarantees-5.750% Senior Notes 
due 2028) dated January 5, 2021, among NRG Energy, Inc., each of 
its guarantor subsidiaries, and Delaware Trust Company as trustee. 

Supplemental Indenture (additional Subsidiary Guarantees-5.250% 
Senior Notes due 2029) dated January 5, 2021, among NRG Energy, 
Inc., each of its guarantor subsidiaries, and Delaware Trust 
Company as trustee.

Supplemental Indenture (Additional Subsidiary Guarantees 3.375% 
Senior Notes due 2029 and 3.625% Senior Notes due 2031) dated 
January 5, 2021, among NRG Energy, Inc., each of its guarantor 
subsidiaries , and Deutsche Bank Trust Company Americas as 
trustee.

Supplemental Indenture (additional Subsidiary Guarantees-3.750% 
Senior Secured First Lien Notes due 2024 and 4.450% Senior 
Secured First Lien Notes due 2029) dated January 5, 2021, among 
NRG Energy, Inc., each of its guarantor subsidiaries , and Delaware 
Trust Company as trustee.

Supplemental Indenture (Additional Subsidiary Guarantees 2.000% 
Senior Secured First Lien Notes due 2025 and 2.450% Senior 
Secured First Lien Notes due 2027) dated January 5, 2021, among 
NRG Energy, Inc., each of its guarantor subsidiaries , and Deutsche 
Bank Trust Company Americas as trustee.

Second Supplemental Indenture, dated August 23, 2021, among 
NRG Energy, Inc., the guarantors named therein and Deutsche Bank 
Trust Company Americas, as trustee.

Form of 3.875% Senior Notes due 2032.

Incorporated herein by reference to Exhibit 4.4 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 6, 2021.

Incorporated herein by reference to Exhibit 4.5 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 6, 2021.

Incorporated herein by reference to Exhibit 4.6 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 6, 2021.

Incorporated herein by reference to Exhibit 4.7 to the 
Registrant's quarterly report on Form 10-Q filed on 
May 6, 2021.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K, filed on 
August 23, 2021.

Incorporated herein by reference to Exhibit 4.3 to the 
Registrant's Current Report on Form 8-K, filed on 
August 23, 2021.

Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K, filed on 
August 23, 2021.
Incorporated herein by reference to Exhibit 4.2 to the 
Registrant's Current Report on Form 8-K, filed on 
August 23, 2021.

Supplemental Indenture (Settlement Elections - 2.750% Convertible 
Senior Notes due 2048) dated February 22, 2022, among NRG 
Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust 
Company as trustee. 

Filed herewith.

4.53  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-2.750% Convertible Senior Notes due 2048) 
dated February 17, 2022, among NRG Energy, Inc., each of 
its guarantor subsidiaries, and Delaware Trust Company as 
trustee.

4.54  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-1.841% Senior Secured First Lien Notes due 
2023) dated February 17, 2022, among NRG Energy, Inc., 
each of its guarantor subsidiaries, and Deutsche Bank Trust 
Company Americas as trustee.

4.55  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-6.625% Senior Notes due 2027) dated February 
17, 2022, among NRG Energy, Inc., each of its guarantor 
subsidiaries, and Delaware Trust Company as trustee.

4.56  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-5.750% Senior Notes due 2028) dated February 
17, 2022, among NRG Energy, Inc., each of its guarantor 
subsidiaries, and Delaware Trust Company as trustee.

4.57  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-5.250% Senior Notes due 2029) dated February 
17, 2022, among NRG Energy, Inc., each of its guarantor 
subsidiaries, and Delaware Trust Company as trustee.

163

 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.58  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-3.375% Senior Notes due 2029 and 3.625% 
Senior Notes due 2031) dated February 17, 2022, among 
NRG Energy, Inc., each of its guarantor subsidiaries, and 
Deutsche Bank Trust Company Americas as trustee.

4.59  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-3.750% Senior Secured First Lien Notes due 
2024 and 4.450% Senior Secured First Lien Notes due 2029) 
dated February 17, 2022, among NRG Energy, Inc., each of 
its guarantor subsidiaries, and Delaware Trust Company as 
trustee.

4.60  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-2.000% Senior Secured First Lien Notes due 
2025 and 2.450% Senior Secured First Lien Notes due 2027) 
dated February 17, 2022, among NRG Energy, Inc., each of 
its guarantor subsidiaries, and Deutsche Bank Trust 
Company Americas as trustee.

4.61  Supplemental Indenture (Additional Subsidiary 

Filed herewith.

Guarantees-3.875% Senior Notes due 2032) dated February 
17, 2022, among NRG Energy, Inc., each of its guarantor 
subsidiaries, and Deutsche Bank Trust Company Americas as 
trustee.
Form of NRG Energy, Inc. Long-Term Incentive Plan Deferred 
Stock Unit Agreement for Directors.

10.1*

10.2*

Form of NRG Energy, Inc. Long-Term Incentive Plan Restricted 
Stock Unit Agreement for Officers.

10.3*

Form of NRG Energy, Inc. Long-Term Incentive Plan Restricted 
Stock Unit Agreement for Non-Officers.

10.4*

Form of NRG Energy, Inc. Long-Term Incentive Plan Performance 
Stock Unit Agreement.

10.5*

Second Amended and Restated Annual Incentive Plan for 
Designated Corporate Officers.

10.6† LLC Membership Interest Purchase Agreement between Reliant 
Energy, Inc. and NRG Retail LLC, dated as of February 28, 2009.

10.7* The NRG Energy, Inc. Amended and Restated Long-Term Incentive 

Plan.

10.8* NRG 2010 Stock Plan for GenOn Employees.

10.9* NRG Energy, Inc. Long-Term Incentive Plan Market Stock Unit 

Agreement.

10.10* NRG Energy, Inc. 2010 Stock Plan For GenOn Employees Market 

Stock Unit Agreement

10.11  Employment Agreement, dated December 21, 2015, by and between 

NRG Energy, Inc. and Mauricio Gutierrez.

Incorporated herein by reference to Exhibit 10.15 to 
the Registrant's annual report on Form 10-K filed on 
March 30, 2005.

Incorporated herein by reference to Exhibit 10.6 to the 
Registrant's annual report on Form 10-K filed on 
March 1, 2018.

Incorporated herein by reference to Exhibit 10.7 to the 
Registrant's annual report on Form 10-K filed on 
March 1, 2018.

Incorporated herein by reference to Exhibit 10.7 to the 
Registrant's annual report on Form 10-K filed on 
February 23, 2010.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's current report on Form 8-K filed on May 
7, 2015.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's quarterly report on Form 10-Q filed on 
April 30, 2009.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's current report on Form 8-K filed on April 
28, 2017.

Incorporated herein by reference to Exhibit 10.49 to 
the Registrant’s annual report on Form 10-K filed on 
February 27, 2013.

Incorporated herein by reference to Exhibit 10.53 to 
the Registrant's annual report on Form 10-K filed on 
February 28, 2014.

Incorporated herein by reference to Exhibit 10.54 to 
the Registrant's annual report on Form 10-K filed on 
February 28, 2014.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's current report on Form 8-K filed on 
December 24, 2015.

10.12 

Settlement Agreement, dated as of December 14, 2017, by and 
between NRG Energy, Inc. on behalf of itself and the NRG Parties, 
GenOn Energy, Inc. on behalf of itself and the Debtors.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's Current Report on Form 8-K filed on 
December 18, 2017.

10.13 

Pension Indemnity Agreement, dated as of December 14, 2017, by 
and between NRG Energy, Inc. and GenOn Energy, Inc.

Incorporated herein by reference to Exhibit 10.4 to the 
Registrant's Current Report on Form 8-K filed on 
December 18, 2017.

164

 
 
 
 
 
 
 
10.14  Tax Matters Agreement, initially dated as of December 14, 2017, by 

and between NRG Energy, Inc. and GenOn Energy, Inc. and by 
Reorganized GenOn upon the Effective Date.

Incorporated herein by reference to Exhibit 10.5 to the 
Registrant's Current Report on Form 8-K filed on 
December 18, 2017.

10.15*

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative 
Performance Stock Unit Agreement for Officers. 

10.16*

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative 
Performance Stock Unit Agreement for Senior Vice Presidents.

10.17† Consent and Indemnity Agreement, dated as of February 6, 2018, by 

and among NRG Energy, Inc., NRG Repowering Holdings LLC, 
NRG Yield, Inc., and GIP III Zephyr Acquisition Partners, L.P., and 
NRG Yield Operating LLC (solely with respect to Sections E.5, E.6 
and G.12).

10.18*

 Amended and Restated Employee Stock Purchase Plan

Incorporated herein by reference to Exhibit 10.73 to 
the Registrant's annual report on Form 10-K filed on 
March 1, 2018.

Incorporated herein by reference to Exhibit 10.74 to 
the Registrant's annual report on Form 10-K filed on 
March 1, 2018.

Incorporated herein by reference to Exhibit 10.34 to 
NRG Yield, Inc.'s Annual Report on Form 10-K filed 
on March 1, 2018.

Incorporated herein by reference to Exhibit 10.1 to the 
Registrant's Quarterly Report on Form 10-Q filed on 
May 2, 2019.

10.19* NRG Energy, Inc. Amended and Restated Executive Change-in-

Control and General Severance Plan for Tier IA and Tier IIA 
Executives (Amended and Restated Effective April 1, 2018).

Incorporated herein by reference to Exhibit 10.2 to the 
Registrant's Quarterly Report on Form 10-Q filed on 
August 2, 2018.

10.20  A copy of Amendment No. 1 to Receivables Loan and Servicing 

Agreement, dated as of July 26, 2021, among NRG Retail LLC, as 
Servicer,  NRG Receivables LLC, as Borrower, NRG Energy, Inc., 
as Performance Guarantor, the Conduit Lenders, Committed 
Lenders, Facility Agents and LC Issuers party, and Royal Bank of 
Canada, as administrative Agent, and included as Exhibit A-2 
thereto a clean, conformed copy of the Receivables Loan and 
Servicing Agreement.
Form of NRG Energy, Inc. Long-Term Incentive Plan Relative 
Performance Stock Unit Agreement for Chief Executive Officer

10.21*

Incorporated herein by reference to Exhibit 4.9 to the 
Registrant's quarterly report on Form 10-Q filed on 
August 5, 2021.

Filed herewith.

10.22*

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative 
Performance Stock Unit Agreement for Executive Vice Presidents

Filed herewith.

10.23*

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative 
Performance Stock Unit Agreement for Senior Vice Presidents.

21.1

22.1

23.1

31.1

31.2

31.3

Subsidiaries of NRG Energy, Inc.

List of Guarantor Subsidiaries

Consent of KPMG LLP.

Rule 13a-14(a)/15d-14(a) certification of Mauricio Gutierrez.

Rule 13a-14(a)/15d-14(a) certification of Alberto Fornaro.

Rule 13a-14(a)/15d-14(a) certification of Emily Picarello.

Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

32

Section 1350 Certification.

101 INS

Inline XBRL Instance Document.

101 SCH

Inline XBRL Taxonomy Extension Schema.

101 CAL

Inline XBRL Taxonomy Extension Calculation Linkbase.

101 DEF

Inline XBRL Taxonomy Extension Definition Linkbase.

101 LAB

Inline XBRL Taxonomy Extension Label Linkbase.

101 PRE

Inline XBRL Taxonomy Extension Presentation Linkbase.

104

Cover Page Interactive Data File (the cover page interactive data file 
does not appear in Exhibit 104 because it's Inline XBRL tags are 
embedded within the Inline XBRL document).

Furnished herewith.

The instance document does not appear in the 
interactive data file because its XBRL tags are 
embedded within the inline XBRL document.
Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

165

 
 
*

†

^

‡

Exhibit relates to compensation arrangements.

Portions of this exhibit have been redacted and are subject to a confidential treatment request filed with the Secretary of the 
Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended.

This filing excludes schedules pursuant to Item 601(b)(2) of Regulation S-K, which the registrant agrees to furnish supplementary 
to the Securities and Exchange Commission upon request by the Commission.

Portions of this exhibit have been excluded because they are both not material and would likely cause competitive harm to the 
registrant if publicly disclosed. Information that has been omitted has been noted in this document with a placeholder identified by 
the mark “[***]”.

Item 16. Form 10-K Summary

None.

166

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.

SIGNATURES

NRG ENERGY, INC.
(Registrant)

By:

/s/ MAURICIO GUTIERREZ

Mauricio Gutierrez
Chief Executive Officer

Date: February 24, 2022 

167

 
 
 
 
POWER OF ATTORNEY

Each person whose signature appears below constitutes and appoints Brian E. Curci and Christine A. Zoino, each or any 
of  them,  such  person's  true  and  lawful  attorney-in-fact  and  agent  with  full  power  of  substitution  and  resubstitution  for  such 
person and in such person's name, place and stead, in any and all capacities, to sign any and all amendments to this report on 
Form 10-K, and to file the same with all exhibits thereto, and other documents in connection therewith, with the Securities and 
Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and 
perform each and every act and thing necessary or desirable to be done in and about the premises, as fully to all intents and 
purposes as such person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or his or their 
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

In accordance with the Exchange Act, this report has been signed by the following persons on behalf of the registrant in 

the capacities indicated on February 24, 2022.

Signature
/s/ MAURICIO GUTIERREZ 
Mauricio Gutierrez
/s/ ALBERTO FORNARO
Alberto Fornaro
/s/ EMILY PICARELLO
Emily Picarello
/s/ LAWRENCE S. COBEN
Lawrence S. Coben
/s/ E. SPENCER ABRAHAM
E. Spencer Abraham
/s/ ANTONIO CARRILLO
Antonio Carrillo
/s/ MATTHEW CARTER, JR.
Matthew Carter, Jr.
/s/ HEATHER COX
Heather Cox
/s/ ELISABETH B. DONOHUE
Elisabeth B. Donohue
/s/ PAUL W. HOBBY
Paul W. Hobby
/s/ ALEXANDRA PRUNER
Alexandra Pruner
/s/ ANNE C. SCHAUMBURG
Anne C. Schaumburg
/s/ THOMAS H. WEIDEMEYER
Thomas H. Weidemeyer

Title
President, Chief Executive Officer and
Director (Principal Executive Officer)
 Chief Financial Officer
(Principal Financial Officer)
Corporate Controller
(Principal Accounting Officer)

Date

February 24, 2022

February 24, 2022

February 24, 2022

Chair of the Board

February 24, 2022

February 24, 2022

February 24, 2022

February 24, 2022

February 24, 2022

February 24, 2022

February 24, 2022

February 24, 2022

February 24, 2022

February 24, 2022

Director

Director

Director

Director

Director

Director

Director

Director

Director

168