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Middlesex Water Company

msex · NASDAQ Utilities
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Ticker msex
Exchange NASDAQ
Sector Utilities
Industry Regulated Water
Employees 360
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FY2023 Annual Report · Middlesex Water Company
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Middlesex Water Company (“Middlesex” or the “Company”)  
was incorporated as a water company in 1897 and owns and  
operates regulated water and wastewater utility systems primarily  
in New Jersey and Delaware. Middlesex also operates water and 
wastewater systems under contract on behalf of municipal and  
private clients in New Jersey and Delaware.

OUR SCOPE OF  
SERVICES

 O Water Production, Treatment & Distribution
 O Design/Build/Own/Operate  

System Assets

 O Public Private Partnerships
 O Water & Sewer Line Maintenance
 O Full Service Municipal  
Contract Operations
 O Water & Wastewater  
System Maintenance

 O Wastewater Collection & Treatment

FAMILY OF  
COMPANIES
 O Middlesex Water Company
 O Tidewater Utilities, Inc.
 O Pinelands Water Company
 O Pinelands Wastewater Company
 O Utility Service Affiliates  
(Perth Amboy), Inc.

 O Utility Service Affiliates, Inc.
 O Southern Shores Water Company, LLC
 O White Marsh Environmental Systems, Inc.

ANNUAL MEETING

The Annual Meeting of Shareholders of Middlesex Water Company will be held on  
Tuesday, May 21, 2024 at 11:00 a.m. EDT. You may attend the meeting online, including 
submitting questions, at www.VirtualShareholderMeeting.com/MSEX2024. Shareholders  
of record as of March 26, 2024 will be eligible to receive notice of, and to vote at,  
the 2024 Annual Meeting.

Our Company’s Common Stock trades on the Nasdaq Global Select Market under  
the symbol MSEX.

Members of the Middlesex Distribution Team stand ready to maintain  
reliability and continuity in delivering essential water service.

DEAR VALUED SHAREHOLDERS,

I write this letter with mixed emotions in that I no longer lead the  
Company that has been my life for the last nineteen years. We have 
accomplished much for our stakeholders over that time, all through the 
dedicated efforts of our employees and the support of our regulators 
and various other business partners. Although not actively involved 
in the day-to-day operations of the business, the role that you, our 
shareholders, have played over those nineteen years, and continue to 
play to this day, is instrumental to our success. Your support has never 
been taken for granted either by me or by our entire Board of Directors.

Dennis W. Doll 
Chairman, Past President and CEO

Elevated storage tanks constructed in the Millville by the Sea and South Rehoboth 
districts in southern Delaware stand over 150 feet tall with a capacity of one million 
gallons. These tanks will help address seasonal water use fluctuations and improve 
pressures throughout Tidewater’s growing distribution system.

Despite our many accomplishments 
with respect to operational and financial 
performance, I believe my recent retirement  
as your President & CEO is a timely occurrence 
in our Company’s evolution. I have served as 
your President & CEO since 2006 and I believe you deserve a fresh  
perspective on our Company’s opportunities and challenges,  
intended to generate innovative ideas, new strategies and objective 
views of our business processes. I am grateful to share, as we  
announced previously, that Nadine Leslie has joined our Company  
effective March 1st as your President & CEO, and as a member of  
the Board of Directors. Nadine’s wealth of knowledge and 
experience, in both local and global settings, brings that fresh and 
experienced perspective. I look forward to much future success 
for both Nadine and the Company. I am also grateful to our search 
committee, comprised of the Compensation Committee of our 
Board, and to the entire Board of Directors, for all of their efforts in 
finding and selecting a strong and talented leader in Nadine.

In July 2023, Middlesex Water Company completed construction of an upgraded 
treatment plant at its Park Avenue wellfield in South Plainfield, New Jersey to treat 
Perfluorooctanoic Acid (PFOA). The $52 million dollar new facility is currently treating 
groundwater in compliance with all state and federal drinking water standards.

ACCOMPLISHMENTS IN  
A YEAR OF TRANSITION

Separate from numerous activities throughout 2023 surrounding succession planning,  
not only for my role but also for various roles at various levels in the Company, the past year 
has been one of significant transition, and progress, in many respects. A sampling of recent 
accomplishments, as well as certain challenges includes the following:

 $ We executed our comprehensive 2023 capital program in the face of dramatically 

increasing interest rates and other pressures such as inflation and supply chain challenges.

 $ We put numerous critical infrastructure projects into service, not the least of which is 

our upgraded Park Avenue groundwater treatment plant to remediate certain poly- and 
perfluoroalkyl substances, collectively referred to as “PFAS.”

 $ We settled long-standing litigation to recover costs associated with the substantial 

upgrades to the Park Avenue Treatment Plant.

 $ We filed, and settled, a base rate case for the Middlesex system in New Jersey resulting 

in additional annual operating revenues of $15.4 million. This filing was made to 
compensate for our recent significant infrastructure investments under our Water for 
Tomorrow® Program and increases in various operating costs. Many of these capital 
investments and increased operating costs have been incurred to comply with new, or 
enhanced, regulatory standards at both the federal and state levels.

 $ We achieved a successful settlement in a base rate case filing for our Pinelands Water 
& Wastewater systems in Burlington County, New Jersey, resulting in additional annual 
operating revenues of $1.0 million.

 $ We executed a successful Investment Plan discount period as well as numerous debt 
financings to raise the necessary capital to fund our investments in Utility Plant.

 $ We continued to invest in our Delaware operations to support our history of strong 

organic growth as reflected in an approximately 2,300 customer base increase in our 
Delaware system. 

 $ We kept our focus on sustainability objectives to ensure our water supplies were 

adequately protected and that our policies and practices support the environment,  
our people, and our customers.

 $ We weathered a depressed financial market as part of a peer group of water utility stocks, 

and utility stocks in general, largely influenced by macroeconomic conditions.

 $ We increased the common dividend by 4.0%, representing the 51st consecutive year of 

dividend increases.

 $ We maintained a well-trained, skilled workforce against the backdrop of several 

retirements of long-term employees with significant institutional knowledge and skills.

 $ We further enhanced our emergency management, business continuity and cybersecurity 

controls and processes.

Middlesex Production, Distribution and Laboratory 
employees take confined space training as part of their 
40-hour HAZWOPER (Hazardous Waste Operations and 
Emergency Response) Safety Training developed by the 
Occupational Safety and Health Administration.  

As water supply and its related quality continue 
to attract increasing attention both nationally 
and globally, we see the quantity and pace of 
regulation accelerating. Some of those existing 
and relatively new regulatory requirements 
include:

 $ Increased and more stringent state and federal regulations for PFAS.

 $ The first update to the Lead & Copper Rule under the federal Safe Drinking  

Water Act in more than 30 years.

 $ Federal and State regulations to remove lead and galvanized steel service lines, 

whether owned by the utility, or the customer.

 $ Federal Unregulated Contaminant Monitoring Rule (UCMR5) to sample and  

report on certain contaminants which are not yet regulated.

 $ America’s Water Infrastructure Act (AWIA).

 $ New Jersey’s Water Quality Accountability Act.

 $ Delaware’s Cross-Connection Control legislation.

In addition to these requirements, there are other federal and state mandates 
contemplated which will continue to challenge water and wastewater purveyors  
(both investor-owned and municipal) across the country. Investments required to  
meet these challenges not only enhance the health and safety of our customers,  
but also provide opportunity for shareholders to earn a fair return on the necessary 
capital investments.

The good news is that as an industry, and as a Company, we are in the business  
of solving problems for customers and addressing 
regulatory challenges. In New Jersey and in 
Delaware, we have the skills and financial capacity 
to meet those challenges as well as serve as a 
technical resource to those seeking water and 
wastewater solutions. 

During our Annual Practical Training Day,  
Middlesex Field Crews received refresher training  
on specialized equipment and techniques.

During one of our Transmission Main upgrades  
in 2023, Middlesex’s contractor, Structural  
Preservation Systems, LLC, conducts a quality 
control inspection inside a large diameter main. 

THE CONSOLIDATION/ 
ACQUISITIONS LANDSCAPE

Many who report on the activities and progress in the water and wastewater utility industry 
have believed for many years that consolidation in our industry is necessary. With many 
thousands of water systems across the country, some of which serve very few customers, it 
seems only logical that economies of scale can produce more consistent quality across various 
systems at a more effective cost. One of the challenges facing investor-owned systems such as 
Middlesex is the efforts of activist groups who believe privatization is detrimental to customers 
insofar as they claim the rates we charge our customers are higher than the rates charged by 
government-owned systems. That may be true in many cases however, there is an endemic lack 
of intellectual honesty by these activist groups whereby educating customers about the actual 
cost of delivering quality utility service does not further their cause and therefore, is not part of 
their narrative. 

We have observed over many years that the rates charged by many, but not all, government-
owned systems are a function of many years of underinvestment in the utility infrastructure, 
largely driven by political decisions to keep customers rates artificially low and therefore, 
customers are not charged the full cost required to provide reliable quality service. Middlesex  
has always employed full-cost pricing, as is required by the rate regulated model, and we 
have the operational and financial capability to compete effectively for these consolidation 
opportunities. Many systems are further becoming either unable or unwilling to meet their own 
needs or to charge their constituents the full cost of providing the service. There is more work to 
be done by our Company and our industry, both investor – and government-owned, to further 
educate the public at-large about the need for consistent investment in aging infrastructure, the 
need to ensure consistent regulatory compliance, the need to charge the full cost of providing 
the service and the need to maintain a well-trained workforce.

Middlesex representatives were honored to accept the  
award for Best Compliance and Ethics Program for Corporate 
Governance at the Governance Intelligence Awards.

HONORS AND 
AWARDS

Once again, in 2023, we were honored for a variety of 
achievements. Two of the more notable honors included 
Middlesex receiving an award from Governance Intelligence, 
IR Magazine for “Best Compliance and Ethics Program.” Our 
competition in this category included well-known global 
companies who are household names. We are also a finalist 
in the Underground Infrastructure Magazine 2024 awards for 
a major project posing a challenging repair to water supply 
system transmission mains in a critical geographic area.

Various employees were honored individually for their 
contributions and service to our industry, to the communities 
we support and to the State of New Jersey and Delaware.

The National Association of Water  
Companies President and CEO, Robert  
Powelson, presents Dennis Doll with the  
Water Droplet Award in recognition of his 
years of dedication to the water industry  
at the 2023 NAWC Annual Summit.

Mark Theiler (Assistant Director of Production) 
graduated from the Transformative Water  
Leadership Academy through the American  
Water Works Association (AWWA) and is pictured 
here with AWWA leadership. 

Middlesex plans to invest approximately $75 million  
in 2024 to upgrade and replace utility infrastructure and enhance 
the reliability of our facilities to better serve current and future 
generations of customers.

AFFORDABILITY OF RATES

The word “affordability”, as related to water service, has become more prominent in recent 
years in articles, at conferences and in other venues. Rates for water utility service have grown 
significantly over time in various parts of the country, as well as within our Company. We, and 
others, have a continued need to upgrade and replace utility infrastructure, and to procure 
increasingly higher cost goods and services necessary to provide continuous safe and reliable 
service. Recent and anticipated additional federal and state regulations regarding water 
quality and overall service delivery, highlighted above, are putting further upward pressure 
on customers’ rates, and will likely continue to do so for the near future. Consequently, there 
is a greater focus both locally and nationally on the cost of water service within a customer’s 
household budget.

Numerous financial models have been developed by consultants, academia, and others in an 
attempt to define “affordability”, typically based on the socioeconomic demographics of an 
individual utility’s customer base. There is no doubt that certain portions of our customer base 
at Middlesex are challenged to meet basic needs, which includes our water utility service. The 
relevant question regarding affordability of rates in a water system such as Middlesex is simply, 
“Who should pay?” Our revenue requirement, properly authorized by our regulators to provide 
safe and reliable service, is determined in a legal rate proceeding. That revenue requirement 
is then apportioned to the rates of the various individual classes of customers. Therefore, to 
the extent rates may be considered unaffordable for any demographic group, and as a result, 
potentially artificially adjusted downward, those customers’ rates are therefore subsidized by 
artificially higher rates by other customers.

These circumstances highlight the fact that affordability in the context of a regulated water 
utility such as Middlesex is a “social issue,” which is why there are ongoing efforts to secure 
a permanent source of funding from government sources to subsidize those who have a 
legitimate need of financial assistance. Based on the longstanding regulatory compact in which 
we operate, it would be inappropriate and in direct contravention of the regulatory compact 
for shareholders, as opposed to customers, to subsidize any portion of the Company’s revenue 
requirement based on affordability. I have devoted a fair number of words here to this issue 
because I believe the concept of affordability will become a more significant challenge to 
manage for our Company and for our industry as we continue to make necessary significant 
infrastructure and other investments over time. 

SERVING OUR STAKEHOLDERS – 

PAST, PRESENT AND FUTURE

CONCLUSION

Your Company has weathered many operational, financial, regulatory, political, and other 
challenges over its 127-year history, not to mention a global pandemic. We continue to rely on 
the time-tested regulatory model that underpins the majority of our business, and we continue 
to rely on the knowledge, skills and resilience of our people to not only meet the challenges 
of today and tomorrow but also, to capitalize on opportunities for further customer and 
shareholder value. 

I thank you for your long-standing support of Middlesex Water Company, for your support 
of our Board of Directors and for your support of me, personally. I take immense pride and 
pleasure in passing the baton to your new President & CEO, Nadine Leslie, to bring your 
Company into the future.

Dennis W. Doll 
Chairman, Past President and CEO

 
INTRODUCING  
NADINE LESLIE

What attracted you to accept the CEO role at Middlesex Water Company? 

The Company’s mission and values resonate with mine.  Middlesex has a 
strong purpose. The enterprise works to provide an essential service to 
the communities we serve and to positively impact the environment and 
stakeholders. Middlesex is also an established and respected regulated 
business with a supportive Board and Leadership Team. It has extensive expertise 
providing innovative and cost-effective solutions to address the challenges of our industry. 

Nadine Leslie  
President and CEO

How do you plan on maintaining Middlesex’s strong tradition of operational excellence? 

Providing reliable and resilient utility service requires a multifaceted approach: to name  
a few: Leadership commitment to a continuous improvement culture, clear vision and 
values, prudent investment in infrastructure, employee training and development, 
empowerment and accountability, stakeholder and shareholder focus. Maintaining 
consistency, persistence, and a proactive approach in everything we do will help us 
continue delivering value for our stakeholders.

How critical are employees in delivering on the mission? 

Employees are essential to the success of any organization. For us at Middlesex, investing 
in our employees is a core aspect of our Company’s values and guiding principles. By 
providing opportunities for growth, training and development, we empower our teams to 
excel in their roles and contribute to the Company’s success.

As Middlesex’s new CEO, what can shareholders look for under your leadership? 

Middlesex has provided quality service for over a century. We plan on building on that solid 
foundation by continuing to deliver operational excellence while identifying key areas that 
will enhance long term value creation for our shareholders. I thank the Board for placing 
their trust in me as we embark on a new chapter in the Company’s history.

FINANCIAL HIGHLIGHTS

(MILLIONS	OF	DOLLARS,	EXCEPT	PER	SHARE	DATA) 

2021  2022  2023

OPERATING REVENUES 
(MILLIONS OF DOLLARS)

166.3

162.4

141.6

143.1

134.6

Operating Revenues 

$143.1 

$ 162.4 

$ 166.3

Operations and Maintenance Expenses 

73.7 

79.1  

83 .1

Depreciation 

21.1  

23.0 

25.2

Income and Other Taxes 

Interest Charges 

9.7 

8.1 

21.4  

19.8

9.4 

13.1

Net Income 

36.5 

42.4 

31.5

Earnings Applicable to Common Stock 

36.4 

 42.3 

31.4

Diluted Earnings Per Share 

2.07 

2.39 

1.76

Cash Dividends Paid Per Share 

1.11 

1.18 

1.26

Utility Plant 

1,065.1 

1,135.4 

1,233.9

Return on Average Common Equity  

10.3% 

11.0% 

7.7%

STOCK LISTING

The Company’s common shares trade on the Nasdaq GS (Nasdaq) 
Global Select Market under the trading symbol MSEX.
The following table sets forth the high and low sales price  
of the common stock for the periods indicated,  
as reported by Nasdaq, and dividends paid.

2022 

2023 

High 

Low 

Dividend 
Paid 

High 

Low 

Dividend 
Paid

Q4	 $95.82 

$74.20 

$0.31 

$73.47 

$61.34 

$0.325

'19

'20 '21

'22

'23

NET INCOME 
(MILLIONS OF DOLLARS)

38.4

36.5

33.9

42.4

31.5

'19

'20 '21

'22

'23

EARNINGS & DIVIDENDS 
(DOLLARS PER SHARE)

Earnings per share

Dividends

2.18

2.07

2.01

2.39

1.76

Q3	

$96.19 

$77.08 

$0.29 

$84.35  $65.37 

$0.31

1.04

1.11

0.98

1.18

1.26

Q2	 $108.27 

Q1  $121.10 

$75.77 

$0.29 

$84.38 

$66.51 

$0.31

$94.56 

$0.29 

$90.56 

$72.64 

$0.31

'19

'20

'21

'22

'23

 
 
 
 
 
 
 
2023 Form 10-K

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-K

  (Mark One) 
 

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 
For	the	fiscal	year	ended	December	31,	2023 
OR

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

For the transition period from _________________ to ______________________ 

2022 Form 10-K 

Commission File Number     0-422

MIDDLESEX WATER COMPANY 
(Exact name of registrant as specified in its charter)

New	Jersey	
(State of Incorporation) 

22-1114430 
(IRS employer identification no.)

485C	Route	1	South,	Suite	400,	Iselin	New	Jersey	08830 
(Address of principal executive offices, including zip code)
(732)	634-1500 
(Registrant’s telephone number, including area code)

Title	of	Each	Class: 
Common Stock, No Par Value 

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

Name	of	each	exchange	on	which	registered: 
The NASDAQ Stock Market, LLC

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 Act.  Yes   No 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Ex-
change 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 and posted on their corporate web site, if any, every Interactive 
Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter 
period that the registrants were required to submit and post such files).  

Yes   No 

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

Large accelerated filer  
Smaller reporting company  

Accelerated filer  

Non-accelerated filer      
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 comply-
ing 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.  
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant 
included in the filing reflect the correction of an error to previously issued financial statements.   
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based com-
pensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).  
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). 

Yes   No 

The aggregate market value of the voting stock held by non-affiliates of the registrant at June 30, 2023 was $1,395,620,526 based on the 
closing market price of $80.66 per share on the NASDAQ Global Select Market.

The number of shares outstanding for each of the registrant’s classes of common stock, as of February 29, 2024:

Common Stock, No par Value 17,821,670 shares outstanding

Documents Incorporated by Reference

Proxy Statement to be filed in connection with the Registrant’s Annual Meeting of Stockholders to be held on May 21, 2024, which will 
be filed with the Securities and Exchange Commission within 120 days of the end of our 2023 fiscal year, is incorporated by reference into 
Part III of this Annual Report on Form 10-K to the extent described herein.

 
	
	
 
 
 
 
 
 
 
	
 
 
 
 
 
 
 
MIDDLESEX WATER COMPANY 
FORM 10-K 

INDEX 

Forward-Looking Statements  

PAGE 
    1 

PART I 
Item 1.  Business: 

  Overview 

Financial Information 
Water Supplies and Contracts 

                2 
    2 
    2 
    4 
    4 
  Wastewater Facilities 
                5 
  Human Capital Management 
    5 
    7 
  Competition 
  Regulation                                                                                                 7 
  Seasonality 
   11 
  Management 

                                                   11         

Item 1A.  Risk Factors 
Item 1B.   Unresolved Staff Comments 
Item 1C.   Cybersecurity 
Item 2. 
Item 3.  Legal Proceedings   
Item 4.  Mine Safety Disclosures 

   13 
   19 
   19 
   21 
   22 
                                                                           24 

Properties   

PART II                                                                                                                        25 
Item 5.  Market for the Registrant's Common Equity, Related Stockholder  

  Matters and Issuer Purchases of Equity Securities 
[Reserved]   

Item 6. 
Item 7.  Management's Discussion and Analysis of 

  Financial Condition and Results of Operations  
Item 7A.  Qualitative and Quantitative Disclosure About Market Risk 
Item 8. 
Item 9.  Changes in and Disagreements with Accountants on 
  Accounting and Financial Disclosure   

Financial Statements and Supplementary Data 

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 Accountant Fees and Services    

PART IV  
Item 15.  Exhibits and Financial Statement Schedules 
Item 16.  Form 10-K Summary 

Signatures 
Exhibit Index 

   25 
   26 

   27 
   42 
   43 

   74 
   75 
   77 
   77 

   78 
   78 
   78 

   78 

   78 
   78 

   79 
   79 
   79 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
     
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
       
 
 
 
 
 
 
      
 
 
 
 
 
          
 
 
 
 
 
      
 
 
 
 
 
 
 
       
 
 
 
 
 
 
 
 
 
       
     
 
 
 
 
   
 
 
 
                                          
 
                                          
 
 
 
 
 
 
                                          
 
 
 
 
 
 
      
 
 
 
 
 
     
 
 
 
 
 
 
                
 
 
 
 
 
 
 
 
 
 
   
 
 
    
  
 
 
    
 
 
 
    
 
 
 
 
 
    
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
    
  
 
   
 
 
 
    
 
 
    
 
 
                
                
 
                
 
 
 
 
 
 
 
 
 
  
 
 
    
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
            
FORWARD-LOOKING STATEMENTS  

Certain statements contained in this annual report and in the documents incorporated by reference constitute “forward-
looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934 and Section 27A of the 
Securities Act of 1933.  Middlesex Water Company (the Company) intends that these statements be covered by the safe 
harbors created under those laws.  They include, but are not limited to statements as to: 

- 
- 
- 

- 

- 
- 
- 

- 
- 

- 
- 
- 
- 

expected financial condition, performance, prospects and earnings of the Company; 
strategic plans for growth; 
the  amount  and  timing  of  rate  increases  and  other  regulatory  matters,  including  the  recovery  of  certain  costs 
recorded as regulatory assets; 
the  Company’s  expected  liquidity  needs  during  the  upcoming  fiscal  year  and  beyond  and  the  sources  and 
availability of funds to meet its liquidity needs; 
expected customer rates, consumption volumes, service fees, revenues, margins, expenses and operating results; 
financial projections; 
the expected amount of cash contributions to fund the Company’s retirement benefit plans, anticipated discount 
rates and rates of return on plan assets; 
the ability of the Company to pay dividends; 
the Company’s compliance with environmental laws and regulations and estimations of the materiality of any 
related costs; 
the safety and reliability of the Company’s equipment, facilities and operations; 
the Company’s plans to renew municipal franchises and consents in the territories it serves; 
trends; and  
the availability and quality of our water supply. 

These forward-looking statements are subject to risks, uncertainties and other factors that could cause actual results to 
differ materially from future results expressed or implied by the forward-looking statements.  Important factors that could 
cause actual results to differ materially from anticipated results and outcomes include, but are not limited to: 

- 
- 
- 

effects of general economic conditions; 
increases in competition for growth in non-franchised markets to be potentially served by the Company; 
ability of the Company to adequately control selected operating expenses which are necessary to maintain safe 
and proper utility services, and which may be beyond the Company’s control; 
availability of adequate supplies of water; 
actions taken by government regulators, including decisions on rate increase requests; 
new or modified water quality standards and compliance with related legal and regulatory requirements; 

- 
- 
- 
-  weather variations and other natural phenomena impacting utility operations; 
- 
- 
- 
- 
- 
- 
- 
- 
- 

financial and operating risks associated with acquisitions and, or privatizations; 
acts of war or terrorism; 
cyber-attacks; 
changes in the pace of housing development; 
availability and cost of capital resources; 
timely availability of materials and supplies for operations and for critical infrastructure projects;  
effectiveness of internal control over financial reporting; 
impact of the Novel Coronavirus (COVID-19) or other pandemic; and 
other factors discussed elsewhere in this annual report.  

Many  of  these  factors  are beyond the  Company’s  ability  to  control or  predict.   Given  these  uncertainties, readers are 
cautioned  not  to  place  undue  reliance  on  any  forward-looking  statements,  which  only  speak  to  the  Company’s 
understanding  as  of  the  date  of  this  report.  The  Company  does  not  undertake  any  obligation  to  release  publicly  any 
revisions to these forward-looking statements to reflect events or circumstances after the date of this annual report or to 
reflect the occurrence of unanticipated events, except as may be required under applicable securities laws.  

For an additional discussion of factors that may affect the Company’s business and results of operations, see Item 1A - 
Risk Factors. 

 
 
 
 
Item 1.  Business. 

Overview 

PART I 

Middlesex Water Company (Middlesex) was incorporated as a water utility company in 1897 and owns and operates 
regulated water utility and wastewater systems primarily in New Jersey and Delaware. Middlesex also operates 
water and wastewater systems under contract on behalf of municipal and private clients primarily in New Jersey 
and Delaware.  

The terms “the Company,” “we,” “our,” and “us” refer to Middlesex Water Company and its subsidiaries, including 
Tidewater Utilities, Inc. (Tidewater) and Tidewater’s wholly-owned subsidiaries, Southern Shores Water Company, 
LLC  (Southern  Shores)  and  White  Marsh  Environmental  Systems,  Inc.  (White  Marsh).  The  Company’s  other 
subsidiaries  are  Pinelands  Water  Company  (Pinelands  Water)  and  Pinelands  Wastewater  Company  (Pinelands 
Wastewater) (collectively, Pinelands), Utility Service Affiliates, Inc. (USA) and Utility Service Affiliates (Perth 
Amboy) Inc., (USA-PA).  

The Company’s principal executive offices are located at 485C Route 1 South, Suite 400, Iselin, New Jersey 08830. 
Our  telephone  number  is  (732)  634-1500.  Our  website  address  is  http://www.middlesexwater.com.  Information 
contained on our website is not part of this Annual Report on Form 10-K. We make available, free of charge through 
our  website,  reports  and  amendments  filed  or  furnished  pursuant  to  Section  13(a)  or  15(d)  of  the  Securities 
Exchange Act of 1934, after such material is electronically filed with or furnished to the United States Securities 
and Exchange Commission (the SEC). 

Middlesex System  

Located in New Jersey, the Middlesex System provides water services to approximately 61,000 retail customers, 
primarily in eastern Middlesex County and under wholesale contracts to the City of Rahway, Townships of Edison 
and Marlboro, the Borough of Highland Park and the Old Bridge Municipal Utilities Authority. The Middlesex 
System treats, stores and distributes water for residential, commercial, industrial and fire protection purposes. The 
Middlesex System also provides water treatment and pumping services to the Township of East Brunswick under 
contract.  The  amount  of  water  supply  allocated  to  the  Township  of  East  Brunswick  is  granted  directly  to  the 
Township by the New Jersey Water Supply Authority. The Middlesex System produced approximately 66% of our 
2023 consolidated operating revenues.   

The Middlesex System’s retail customers are located in an area of approximately 55 square miles in Woodbridge 
Township, the City of South Amboy, the Boroughs of Metuchen and Carteret, portions of the Township of Edison 
and the Borough of South Plainfield, all in Middlesex County, and a portion of the Township of Clark in Union 
County. Retail customers include a mix of residential customers, large industrial concerns and commercial and light 
industrial facilities. These customers are located in generally well-developed areas of central New Jersey.  

The  contract  customers  of  the  Middlesex  System  comprise  an  area  of  approximately  110  square  miles  with  a 
population of over 200,000. Contract sales to the Townships of Edison and Marlboro, the City of Rahway and the 
Old  Bridge  Municipal  Utilities  Authority  are  supplemental  to  the  water  systems  owned  and  operated  by  these 
customers.  Middlesex  is  the  sole  source  of  water  for  the  Borough  of  Highland  Park  and  the  Township  of  East 
Brunswick. 

Middlesex provides water service to approximately 300 customers in Cumberland County, New Jersey. This system 
is  referred  to  as  the  Fortescue  System,  and  is  not  physically  interconnected  with  the  Middlesex  System.  The 
Fortescue System produced less than 0.1% of our 2023 consolidated operating revenues. 

Tidewater System  

Tidewater, together with its wholly-owned subsidiary, Southern Shores, provides water services to approximately 
59,000 retail customers for residential, commercial and fire protection purposes in over 470 separate communities 

2 

 
 
 
 
  
 
 
 
  
  
 
 
 
 
  
in New Castle, Kent and Sussex Counties, Delaware. The Tidewater System produced approximately 25% of our 
2023 consolidated operating revenues. 

USA-PA 

USA-PA operates the City of Perth Amboy, New Jersey’s (Perth Amboy) water and wastewater systems under a 
10-year agreement, which expires in December 2028.  In addition to performing day-to day operations, USA-PA is 
also responsible for emergency responses and management of capital projects funded by Perth Amboy. USA-PA 
produced approximately 4% of our 2023 consolidated operating revenues. 

Pinelands Systems  

Pinelands Water provides water services to approximately 2,500 residential customers in Burlington County, New 
Jersey. Pinelands Water is not physically interconnected with the Middlesex System.  Pinelands Water produced 
approximately 1% of our 2023 consolidated operating revenues.  

Pinelands Wastewater provides wastewater  collection and treatment services to approximately  2,500 residential 
customers  and  one  municipal  wastewater  system  in  Burlington  County,  New  Jersey.    Pinelands  Wastewater 
produced approximately 1% of our 2023 consolidated operating revenues. 

USA  

USA operates the Borough of Avalon, New Jersey’s (Avalon) water utility, sewer utility and storm water system 
under  a  ten-year  operations  and  maintenance  contract  expiring  in  2032.    In  addition  to  performing  day-to-day 
service  operations,  USA is  responsible for  emergency  responses and  management  of capital  projects funded by 
Avalon. 

USA operates the Borough of Highland Park, New Jersey’s (Highland Park) water utility and sewer utility under a 
ten-year operations and maintenance contract expiring in 2030.  

USA also provides water and wastewater services to several other New Jersey municipalities under contracts that 
are not regulated by a public utility commission as to rates and service. 

Under a marketing agreement with HomeServe USA Corp. (HomeServe) expiring in 2031, USA offers residential 
customers  in  New  Jersey  and  Delaware  various  water  and  wastewater  related  home  maintenance  programs. 
HomeServe is a leading national provider of such home maintenance service programs.  USA receives a service fee 
for the billing, cash collection and other administrative matters associated with HomeServe’s service contracts.  

USA produced approximately 2% of our 2023 consolidated operating revenues. 

White Marsh 

White  Marsh  operates  or  maintains  water  and/or  wastewater  systems  that  serve  approximately  4,300  service 
connections  under  31  separate  contracts.  White  Marsh  also  owns  two  commercial  properties  that  are  leased  to 
Tidewater for its administrative office campus and its field operations center. White Marsh produced approximately 
1% of our 2023 consolidated operating revenues. 

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Financial Information 

Consolidated operating revenues, operating income and net income are as follows: 

(Thousands of Dollars)
Years Ended December 31, 
2022

2023

2021

Operating Revenues

 $       166,274 

 $     162,434 

 $     143,141 

Operating Income

 $         39,223 

 $       47,333 

 $       33,211 

Net Income

 $         31,524 

 $       42,429 

 $       36,543 

Operating revenues were earned from the following sources: 

Years Ended December 31, 
2023
2021
2022

Residential
Commercial
Industrial
Fire Protection
Contract Sales
Contract Operations
Other

Total

52.1 % 52.3 % 54.3 %
14.4
7.0
7.6
11.5
7.4
0.0

14.0
6.9
7.8
11.6
7.4
0.0
100.0 % 100.0 % 100.0 %

11.7
6.3
8.8
10.2
8.6
0.1

Water Supplies and Contracts  

Our New Jersey and Delaware water supply systems are physically separate and are not interconnected. In New 
Jersey, the Pinelands System and Fortescue System are not interconnected with the Middlesex System or each other. 
We  believe  we  have  adequate  sources  of  water  supply  to  meet  the  current  service  requirements  of  our  present 
customers in New Jersey and Delaware.  

Middlesex System  

Our Middlesex System produced approximately 13.8 billion gallons in 2023 from: 

•  The Carl J. Olsen Surface Water Treatment Plant (CJO Plant)-10.7 billion gallons; 
•  Twenty-seven Company-owned wells (ground water)-2.0 billion gallons; and 
•  The balance purchased from a  non-affiliated water utility regulated by the  New Jersey Board of Public 
Utilities  (NJBPU)  under  an  agreement  which  expires  February  27,  2026.  This  agreement  provides  for 
minimum purchases of 3.0 million gallons per day (mgd) of treated water with provisions for additional 
purchases.  

In November 2021, Middlesex temporarily ceased pumping from its Company-owned wells at the Park Avenue 
Wellfield Treatment Plant (Park Avenue Plant) in South Plainfield, New  Jersey and alternate sources of supply 
were obtained in order to comply with new State  of New Jersey  water quality  regulations relative to poly- and 
perfluoroalkyl substances, collectively referred to as PFAS, that became effective in 2021.  

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Prior to 2021, the Company began design for construction of an enhanced treatment process at the Park Avenue 
Plant to meet the expected PFAS water quality standards anticipated to be enacted by the State of New Jersey, 
which at that time were unknown as to their timing and extent.  In June 2022, a portion of the enhanced treatment 
process was completed, placed into service and effectively treated the ground water in compliance with all state 
and federal drinking water standards.  In June 2023, the Company completed the permanent construction of the 
entire Park Avenue Plant treatment upgrades and placed the upgrades into operation in full compliance with the 
new State of New Jersey PFAS water quality regulations.    

The  Middlesex  System’s  distribution  storage  facilities  are  used  to  supply  water  to  customers  at  times  of  peak 
demand, outages and emergencies. 

The principal source of surface water for the Middlesex System is the Delaware & Raritan Canal, which is owned 
by the State of New Jersey and operated by the New Jersey Water Supply Authority (NJWSA).  Middlesex is under 
contract with the NJWSA, which expires November 30, 2048, and provides for average purchases of 27.0 mgd, 
with a peak up to 47.0  mgd,  of  untreated water  from the  Delaware & Raritan  Canal, augmented by the Round 
Valley/Spruce Run Reservoir System. The untreated surface water is pumped to, and treated at, the CJO Plant. 

Water supply to customers of the Fortescue System is derived from two wells, which produced approximately 6.7 
million gallons in 2023.   

Tidewater System  

Our Tidewater System produced approximately 2.9 billion gallons in 2023, primarily from 175 wells. Tidewater 
expects to submit applications to Delaware regulatory authorities for the approval of additional wells as growth, 
customer demand and water quality warrant. Tidewater augments its water production with annual  purchases of up 
to 60.0 million gallons of treated water from the City of Dover, Delaware. Tidewater does not have a central water 
treatment facility for the over 470 separate communities it serves. As the number has grown, many of Tidewater’s 
individual systems have been interconnected, forming several regional systems that are served by multiple water 
treatment facilities owned by Tidewater.  

Pinelands Water System  

Water  supply  to  our  Pinelands  Water  System  is  derived  from  four  wells  which  produced  approximately  134.7 
million gallons in 2023. The aggregate pumping capacity of the four wells is 2.2 mgd.  

Wastewater Facilities 

Pinelands Wastewater System  

The Pinelands Wastewater System discharges into the South Branch of the Rancocas Creek through a wastewater 
treatment plant that provides clarification, sedimentation, filtration and disinfection. The total capacity of the plant 
is 0.5 mgd, and the system treated approximately 94.8 million gallons in 2023. 

Human Capital Management 

The Company strives to attract and retain employees by offering competitive compensation and benefits  along with 
career development and training opportunities in a safe, supportive and inclusive work environment. Our mission, 
our business philosophy and the manner in which we deliver value for our customers, our shareholders and our 
employees is inherent in what we, as an enterprise, profess to be our core values of Respect, Integrity, Growth, 
Honesty and Teamwork. Our employees’ success is a key element of the Company’s success. 

Workforce 

As of December 31, 2023, the Company had 355 employees. None of our employees are subject to a collective 
bargaining agreement. We believe our employee relations are positive. 

5 

 
 
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
Employee Compensation and Benefits 

We offer comprehensive competitive employee compensation and benefit programs consistent with job functions, 
skill  levels,  experience,  knowledge  and  geographic  location.    These  programs  are  periodically  independently 
evaluated by a nationally recognized consulting firm to gauge effectiveness and are benchmarked against industry 
peers  and  the  overall  markets  in  which  we  operate  our  businesses.    Compensation  increases  and  incentive 
compensation  are  based  on  merit,  which  is  communicated  to  employees  and  documented  in  our  bi-annual 
performance  evaluation  process.   Benefits include a variety of programs  to enhance employee overall physical, 
mental and financial health and well-being, including healthcare insurance, employer funded retirement savings 
plans, life insurance, disability insurance, accident insurance, tuition reimbursement, flu shots, wellness newsletters 
and  webinars,  flexible  hybrid  office  and  remote  work  capabilities,  incentive  programs  for  achieving  fitness 
milestones, financial counseling, elder care assistance, substance abuse support and more. 

Safety  

The Company has implemented safety programs and management practices designed to promote a culture of safety 
to  protect  its  employees.  This  includes  required  trainings  for  employees,  as  well  as  specific  qualifications  and 
certifications for certain operational employees.  All employees have been empowered to report, and immediately 
stop, work which, in their personal judgement, is unsafe or is not consistent with our safety policies and procedures. 
They can take this action without fear of reprisal. 

In response to the Coronavirus (COVID-19) pandemic, the Company continues to implement changes it determines 
are in the best interest of our employees and customers, as well as required to comply with government emergency 
orders and regulations. While the nature of our utility services business requires portions of our workforce to operate 
in the field and at treatment facilities, we employ and maintain a variety of processes to help ensure the safety of 
those employees and the public in light of the pandemic.  

Employee Development and Training 

The  Company  employs  various  training  and  other  educational  programs  and  has  developed  company-wide  and 
project-specific training and educational programs, including tuition assistance for full-time employees enrolled in 
pre-approved undergraduate or graduate courses or professional licensing courses.  All employees receive training 
to  identify  and  report  operational  and  financial  risks,  as  well  as  risks  to Company  brand  and  reputation,  which 
fosters a personal culture of accountability and reinforces our commitment to a safe and sustainable workplace.  All 
employees receive cybersecurity training and other education regarding their use of sensitive data.  Our Executive 
Management team and our Board of Directors continually assess succession plans, leadership development progress 
and policies and strategies regarding recruitment, retention, career development, diversity, equity and inclusion.  
Formalized succession planning strategies have been developed for key leadership positions. 

Diversity, Equity & Inclusion (DEI) 

The Company is committed  to DEI based upon  our belief  that  embracing  DEI is  consistent with  our Company 
culture and benefits all stakeholders by maintaining a workforce with a variety of skills and perspectives as a result 
of their diverse backgrounds and experiences. The Company remains a signatory to CEO Action for Diversity and 
Inclusion, a business led initiative which encourages companies to cultivate environments that support dialogue on 
DEI, implement and expand bias education and training and engage boards of directors in the development and 
evaluation of inclusion and diversity strategies.  

The Company is focused on recruitment and/or development of both external and internal candidates so that all 
prospective and current employees are provided an opportunity to advance their careers. We are intentional in our 
efforts  to  attract  candidates  from  historically  marginalized  groups  and  seek  a  diverse  pool  of  candidates  for 
apprenticeships and internship opportunities. Statements on DEI and our Human Rights Policy can be found on our 
website. We  continue to  monitor the  results  of  our DEI efforts  and  continually explore  opportunities to further 
engage our employees and customers.  

6 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
Competition  

Our  business  in our  franchised service  areas  is substantially free  from direct competition for growth with other 
public utilities, municipalities and other entities. However, our ability to provide contract wholesale water supply 
and operations and maintenance services that are not under the jurisdiction of a state public utility commission is 
subject to competition from other public utilities, municipalities and other entities. Although Tidewater has been 
granted exclusive franchises for its existing community water systems, the ability to expand service areas can be 
affected  by  the  Delaware  Public  Service  Commission  (DEPSC)  awarding  franchises  to  other  regulated  water 
utilities with whom we compete for such franchises and for projects.  

Regulation  

Our rates charged to customers for utility services, the quality of the services we provide and certain other matters 
are regulated by the NJBPU and DEPSC (collectively, the Public Utility Commissions). 

Our USA, USA-PA and White Marsh subsidiaries are not regulated public utilities as related to rates and service 
quality. However, they are subject to federal and state environmental regulations with respect to water quality and 
wastewater effluent quality to the extent such services are provided. 

We are subject to environmental and water quality regulation by the following regulatory agencies (collectively, 
the Government Environmental Regulatory Agencies): 

•  United States Environmental Protection Agency (USEPA); 
•  New Jersey Department of Environmental Protection (NJDEP) with respect to operations in New Jersey; 

and  

•  Delaware Department of Natural Resources and Environmental Control, the Delaware Department of Health 
and Social Services-Division of Public Health (DEDPH), and the Delaware River Basin Commission  with 
respect to operations in Delaware. 

In addition, our issuances of equity securities are subject to the prior approval of the NJBPU and require registration 
with the United States Securities and Exchange Commission.  Our issuances of long-term debt securities are subject 
to the prior approval of the respective state Public Utility Commissions. 

Regulation of Rates and Services  

For  regulated  rate  setting  purposes,  we  account  separately  for  our  regulated  utility  operations  to  facilitate 
independent rate setting by the applicable Public Utility Commissions. 

In determining our regulated utility rates, the respective Public Utility Commissions consider the revenue, expenses 
and utility infrastructure used and useful in providing service to the public. Rate determinations by the respective 
Public Utility Commissions do not guarantee achievement by our regulated utility companies of specific rates of 
return for our regulated utility operations.  Thus, we may not achieve the rates of return authorized by the Public 
Utility Commissions.  In addition, there can be no assurance that any future rate increases will be granted or, if 
granted, that they will be in the amounts requested.   

Middlesex Rate Matters 

In February 2024, Middlesex’s petition to the NJBPU, filed in May 2023, seeking permission to increase its base 
water rates was concluded, based on a negotiated settlement that is expected to increase annual operating revenues 
by $15.4 million effective March 1, 2024.  The approved tariff rates were designed to recover increased operating 
costs as well as a return on invested capital of $563.1 million, based on an authorized return on common equity of 
9.6%.   Middlesex  has  made  capital infrastructure investments  to ensure prudent upgrade  and  replacement of its 
utility assets to support continued regulatory compliance, resilience and overall quality of service. Net proceeds 
from the settlement of Middlesex’s 3M Company (3M) lawsuit were used to recover costs for the construction of 
the  Park  Avenue  Plant  PFAS  treatment  upgrades,  including  depreciation  and  carrying  costs.    The  rate  case 

7 

 
 
 
 
  
 
  
 
  
 
 
 
 
 
  
  
 
 
settlement will result in the reclassification of $48.3 million from Regulatory Liabilities to Contributions in Aid of 
Construction in the March 31, 2024 balance sheet.  The Company will also record in the first quarter of 2024 the 
recovery of  $0.7 million and $2.4 million of prior year depreciation and carrying costs, respectively, as well as the 
recovery of $1.4 million of prior year costs which were associated with the interim solution to comply with the 
Notice,  all  of  which  were  approved  in  the  rate  case  settlement  For  further  information  on  the  3M  settlement 
agreement, see Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, 
Regulatory Notice of Non-Compliance and Regulatory Matters. 

In January 2024, the NJBPU approved Middlesex’s petition for the proposed cost recovery of its Lead Service Line 
Replacement (LSLR) Plan and cost recovery of project costs associated with replacing Middlesex customer-owned 
lead service lines.   Replacement of Middlesex and Middlesex customer-owned lead service lines is required by the 
New Jersey LSLR Law.  Under this legislation, the costs associated with replacing customer-owned lead service 
lines are recoverable through future customer surcharges.  Cost recovery for replacing Company-owned lead service 
lines are recoverable through traditional base rate case filings. The current estimates for replacement of Middlesex 
and Middlesex customer-owned lead service lines are approximately $46 million to $77 million over a nine-year 
period.   

In October 2023, the NJBPU approved Middlesex’s petition for a Distribution System Improvement Charge (DSIC) 
Foundation  Filing,  which  is  a  prerequisite  to  implementing  a  DSIC  rate  that  allows  water  utilities  to  recover 
investments in, and generate a return on, qualifying capital improvements to their water distribution system made 
between base rate proceedings.  Middlesex is authorized to recover DSIC revenues up to five percent (5%) of total 
revenues established in  Middlesex’s 2021 base rate proceeding, or approximately $5.5 million.   Semi-annually, 
beginning in April 2024, the Company must file for a change in its DSIC rate seeking recovery for DSIC-eligible 
investments made during the period.  DSIC rates remain in effect until Middlesex’s next base rate case increase 
subsequent to the March 1, 2024 increase.  Under the terms of the Foundational Filing, the Company is required to 
file a base rate petition before November 2026. 

In  September  2022,  the  NJBPU  approved  Middlesex's  Emergency  Relief  Motion  to  reset  its  Purchased  Water 
Adjustment Clause (PWAC) tariff rate to recover additional costs of $2.7 million for the purchase of treated water 
from a non-affiliated water utility.  A PWAC is a rate mechanism that allows for recovery of increased purchased 
water costs between base rate case filings.  The increase, effective October 1, 2022, was on an interim basis and 
subject to refund with interest, pending final resolution of this matter, which the NJBPU provided in August 2023.  
In connection with the full recovery of the $2.7 million of additional costs, Middlesex reset its PWAC rate to zero 
in October 2023. 

In December  2021, Middlesex’s petition  to  the  NJBPU seeking  permission to  increase  its  base  water rates was 
concluded, based on a negotiated settlement, resulting in an expected increase in annual operating revenues of $27.7 
million.  The approved tariff rates were designed to recover increased operating costs, as well as a return on invested 
capital of $513.5 million, based on an authorized return on common equity of 9.6%.  The increase was implemented 
in two phases with $20.7 million of the increase effective January 1, 2022 and the remaining $7.0 million effective 
January 1, 2023.  As part of the negotiated settlement, the PWAC was reset to zero. 

Tidewater Rate Matters 

In December 2023, the DEPSC approved Tidewater’s application to implement a new DSIC. Effective January 1, 
2024, Tidewater implemented a DSIC rate of 3.71%, which is expected to generate revenue of approximately $1.3 
million annually. A Delaware DISC is subject to a semi-annual reset with an overall maximum rate of 7.5%. 

In October 2023, the DEPSC issued an Order that made a temporary base rate reduction permanent.  The initial 
DEPSC order required Tidewater to reduce its base rates charged to general metered and private fire customers by 
6.0%, effective for service rendered on and after September 1, 2022. The rate reduction was ordered as a result of 
Tidewater earning in excess of its authorized return, and resulted in reduced annual revenues of approximately $2.1 
million in 2023. 

8 

 
 
 
 
  
 
 
 
 
 
  
 
 
In March 2021, Tidewater was notified by the DEPSC that it had determined Tidewater’s earned  rate of return 
exceeded the rate of return authorized by the DEPSC.  Consequently, Tidewater reset its DSIC rate to zero effective 
April 1, 2021 and refunded approximately $1.0 million to customers primarily in the form of an account credit for 
DSIC revenue previously billed between April 1, 2020 and March 31, 2021.   

Pinelands Rate Matters 

In April 2023, Pinelands Water and Pinelands Wastewater concluded their base rate case matters when the NJBPU 
approved  a  combined  $1.0  million  increase  in  annual  base  rates,  effective  April  15,  2023.    The  requests  were 
necessitated by  capital infrastructure investments the companies have made as well as increased  operations and 
maintenance costs.   

Southern Shores Rate Matters 

Effective January 1, 2020, the DEPSC approved the renewal of a multi-year agreement for water service to a 2,200 
unit condominium community we serve in Sussex County, Delaware.  Under the agreement, current rates were to 
remain in effect until December 31, 2024, unless there are unanticipated capital expenditures or regulatory related 
changes in operating expenses exceeding certain thresholds during this time period. In 2022, capital expenditures 
did exceed the established threshold and rates were increased by 5.39%, effective January 1, 2023. Beginning in 
2025 and thereafter, inflation-based rate increases cannot exceed the lesser of the regional Consumer Price Index 
or,  3%.    Inflation  based  increases  are  in  addition  to  the  threshold  rate  increases.    This  agreement  expires  on 
December 31, 2029.    

Future Rate Filings 

Management  monitors  the  need  for  rate  relief  for  our  regulated  entities  on  an  ongoing  basis.    When  capital 
improvements and/or increases in operation, maintenance or other costs indicate a need for rate relief, base rate 
increase requests are filed with the respective Public Utility Commissions.  

Regulatory Service Matters 

Twin Lakes Utilities, LLC (Twin Lakes) provides water services to approximately 115 residential customers in 
Shohola, Pennsylvania. Pursuant to the Pennsylvania Public Utility Code, Twin Lakes filed a petition requesting 
the Pennsylvania Public Utilities Commission (PAPUC) to order the acquisition of Twin Lakes by a capable public 
utility.  The  PAPUC  assigned  an  Administrative  Law  Judge  (ALJ)  to  adjudicate  the  matter  and  submit  a 
recommended decision (Recommended Decision) to the PAPUC. As part of this legal proceeding the PAPUC also 
issued an Order in January 2021 appointing a large Pennsylvania based investor-owned water utility as the receiver 
(the Receiver Utility) of the Twin Lakes system until the petition is fully adjudicated by the PAPUC. In November 
2021, the PAPUC issued an Order affirming the ALJ’s Recommended Decision, ordering the Receiver Utility to 
acquire the Twin Lakes water system and for Middlesex, the parent company of Twin Lakes, to submit $1.7 million 
into  an  escrow  account  within  30  days.  Twin  Lakes  immediately  filed  a  Petition  For  Review  (PFR)  with  the 
Commonwealth Court of Pennsylvania (the Commonwealth Court) seeking reversal and vacation of the escrow 
requirement  on  the  grounds  that  it  violates  the  Pennsylvania  Public  Utility  Code  as  well  as  the  United  States 
Constitution.  In  addition,  Twin  Lakes  filed  an  emergency  petition  for  stay  of  the  PAPUC  Order  pending  the 
Commonwealth Court’s review of the merits arguments contained in Twin Lakes’ PFR. In December 2021, the 
Commonwealth  Court  granted  Twin  Lakes’  emergency  petition,  pending  its  review.  In  August  2022,  the 
Commonwealth Court issued an opinion upholding PAPUC’s November 2021 Order in its entirety. In September 
2022, Twin Lakes filed a Petition For Allowance of Appeal (Appeal Petition) to the Supreme Court of Pennsylvania 
seeking reversal of the Commonwealth Court’s decision to uphold the escrow requirement on the grounds that the 
Commonwealth  Court  erred  in  failing  to  address  Twin  Lakes’  claims  that  because  the  $1.7  million  escrow 
requirement  placed  on  Middlesex  violated  Middlesex’s  constitutional  rights,  Middlesex’s  refusal  to  submit  this 
escrow  payment  would  jeopardize  the  relief  Twin  Lakes  was  otherwise  entitled  to  in  the  appointment  of  the 
Receiver Utility. In March 2023, the Supreme Court of Pennsylvania issued a decision denying Twin Lakes’ Appeal 
Petition without addressing this claim on the merits. As a result of the Pennsylvania Courts’ failure to address Twin 
9 

 
 
 
 
  
 
 
   
 
 
 
 
 
Lakes’  claim,  Middlesex  subsequently  filed  a  Complaint  with  the  United  States  District  Court  for  the  Middle 
District of Pennsylvania to address the issue of whether the PAPUC’s Order violated Middlesex’s rights under the 
United  States  Constitution.  On  January  18,  2024,  the  District  Court  issued  an  Order  dismissing  Middlesex’s 
Complaint  without  addressing  the  issue  of  whether  the  PAPUC’s  Order  violated  Middlesex’s  rights  under  the 
United States Constitution. On January 31, 2024, Middlesex filed a Notice of Appeal of the District Court’s decision 
with the United States Court of Appeals for the Third Circuit.   

The financial results, total assets and financial obligations of Twin Lakes are not material to Middlesex.  

Water and Wastewater Quality and Environmental Regulations  

Government environmental regulatory agencies regulate our operations in New Jersey and Delaware with respect 
to water supply, treatment and distribution systems and the quality of the water.  They also regulate our operations 
with respect to wastewater collection, treatment and disposal. 

Regulations relating to water quality require us to perform tests to ensure our water meets state and federal quality 
requirements. In addition, government environmental regulatory agencies continuously review current regulations 
governing the limits of certain organic compounds found in the water as byproducts of the treatment process. We 
participate in industry-related research to identify technologies that may reduce the level of organic, inorganic and 
synthetic compounds found in water. The cost to water utilities to comply with any proposed water quality standards 
depends in part on the limits set in the regulations and on the method selected to treat the water to the required 
standards.  We  regularly  test  our  water  to  determine  compliance  with  government  environmental  regulatory 
agencies’ water quality standards.  

In September 2021, the NJDEP issued a Notice of Non-Compliance (Notice) to Middlesex based on self-reporting 
by Middlesex that the level of Perfluorooctanoic Acid (PFOA) in water treated at its Park Avenue Plant in South 
Plainfield,  New Jersey  exceeded a standard promulgated in a  NJDEP regulation  that  became  effective in 2021. 
Middlesex was required by the regulation to notify its affected customers and complied within the required Notice 
period in November 2021. 

The  Notice  further  required  the  Company  to  take  any  action  necessary  to  comply  with  the  new  standard  by 
September 7, 2022.  Consequently, in November 2021, the Company implemented an interim solution to meet the 
Notice  requirements,  which  included  putting  the  Park  Avenue  Wellfield  Treatment  Plant  in  off-line  status  and 
obtaining alternate sources of supply. In June 2022, the Company accelerated the in-service date for a portion of 
the enhanced treatment project based on engineering analysis that allowed a restart of the Park Avenue Wellfield 
Treatment Plant to ensure continued compliance with all state and federal drinking water standards.     

On September 13, 2022, the Company entered into an Administrative Consent Order (ACO) with the NJDEP, which 
required  the  Company  to  take  whatever  actions  necessary  to  achieve  and  maintain  compliance  with  applicable 
regulations. As prescribed in the ACO, the Company was to issue periodic public notifications until the ACO was 
closed.  

In  June  2023,  the  Company  completed  the  permanent  construction  of  the  entire  Park  Avenue  Plant  treatment 
upgrades and placed the upgrades into operation in full compliance with the NJDEP PFOA standards. In October 
2023, the Company received confirmation from the NJDEP that it has complied with all requirements of the ACO 
and consequently, the ACO has been closed.    

In addition to the enhanced groundwater treatment process for PFOA, we treat the groundwater supplies in our 
Middlesex System with chlorination for primary disinfection purposes and use air stripping for removal of volatile 
organic compounds.   

Surface  water treatment  in  our  Middlesex  System  is  by  conventional  treatment;  coagulation,  sedimentation  and 
filtration. The treatment process includes pH  adjustment, ozone and chlorination for disinfection, and corrosion 
control for the distribution system.  

10 

 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
Treatment of groundwater in our Tidewater System is by chlorination for disinfection purposes and, in some cases, 
pH  adjustment  and  filtration  for  nitrate  and  iron  removal  and  granular  activated  carbon  filtration  for  organics 
removal. Chloramination is used for final disinfection at Southern Shores.  

Treatment of groundwater in the Pinelands Water and Fortescue Systems (primary disinfection only) is performed 
at individual well sites.  

Treatment of wastewater in the Pinelands Wastewater System includes the use of rotating biological contactors.   

The NJDEP and DEDPH monitor our activities and review the results of water quality tests that are performed for 
adherence to applicable regulations. Other applicable regulations include the Lead, Copper and Lead Service Line 
Rules, the Federal Surface Water Treatment Rule and the Federal Total Coliform Rule and regulations for maximum 
contaminant levels established for various volatile organic compounds.  

The Company  must comply with various environmental laws and regulations promulgated by the USEPA, NJDEP 
and other governmental agencies, including the Toxic Catastrophe Prevention Act, the Spill Prevention, Control, 
and  Countermeasure  Rule  and  the  Discharge  Prevention  Program  of  the  New  Jersey  Spill  Compensation  and 
Control Act.   

Seasonality 

Customer demand for our water during the warmer months is generally greater than other times of the year due 
primarily  to  additional  consumption  of  water  in  connection  with  irrigation  systems,  swimming  pools,  cooling 
systems and other outside water use. Throughout the year, and particularly during typically warmer months, demand 
may vary with temperature and rainfall timing and overall levels.  In the event that temperatures during the typically 
warmer months are cooler than normal, or if there is more rainfall than normal, the customer demand for our water 
may decrease and therefore, adversely affect our revenues. 

Management 

In May 2023, President and Chief Executive Officer, Dennis W. Doll announced a plan to retire upon turning age 
65.  On  January  23,  2024,  the  Company  named Nadine  Leslie as  its  new  President  and  Chief  Executive  Officer 
effective March 1, 2024.  Ms. Leslie will also be appointed to the Board of Directors effective March 1, 2024. Mr. 
Doll will remain Chairman of the Company’s Board of Directors through the expiration of his current term as a 
Director as of the May 21, 2024 Annual Meeting of Shareholders. 

This table lists information concerning our executive management team in 2023:  

Name 
Dennis W. Doll 

  Age   Principal Position(s) 

65 

President, Chief Executive Officer and Chairman of the Board of 
Directors 

   65    Senior Vice President, Treasurer and Chief Financial Officer  

A. Bruce O’Connor  
G. Christian Andreasen, Jr.   64   Vice President-Enterprise Engineering 
Robert K. Fullagar 
Lorrie B. Ginegaw 
Jay L. Kooper 
Georgia M. Simpson 
Bernadette M. Sohler 
Bruce E. Patrick 
Robert J. Capko 

  57   Vice President-Operations 
   48    Vice President-Human Resources 
  51   Vice President-General Counsel and Secretary 
  50   Vice President-Information Technology and Chief Technology Officer 
  63   Vice President-Corporate Affairs 
  55   President-Tidewater  
  50   Corporate Controller and Principal Accounting Officer 

Dennis W. Doll – Mr. Doll joined the Company as Executive Vice President in November 2004 and was named 
President and Chief Executive Officer, and a Director of Middlesex, effective January 1, 2006.  In May 2010, he 
was  elected  Chairman  of  the  Board,  also  serving  as  Chairman  of  the  Boards  of  the  Company’s  subsidiary 
companies. He is a Past President of the National Association of Water Companies and past Chairman of the Board 

11 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
of  the  New  Jersey  Utilities  Association,  representing  the  state’s  electric,  gas,  water  and  telecommunications 
industries. He is a past Chairman of the Board of The Water Research Foundation where he continues to serve as a 
non-Trustee  member  of  the  Audit  Committee.    He  has  also  served  as  a  Director  and  member  of  the  Executive 
Committee of the Board of Directors of the American Water Works Association. He presently serves as Treasurer 
and member of the Board of Trustees of Court Appointed Special Advocates of Middlesex County, NJ serving the 
needs of children living in foster care. 

A. Bruce O’Connor – Mr. O’Connor, a Certified Public Accountant, joined the Company in 1990 and was named 
Vice President and Chief Financial Officer in 1996 and Treasurer in 2014.  On January 1, 2019, Mr. O’Connor was 
appointed Senior Vice President of Middlesex.  Mr. O’Connor is also the principal financial officer and a Director 
of all Middlesex subsidiaries.   

G. Christian Andreasen, Jr. – Mr. Andreasen, a licensed professional engineer, joined the Company in 1982, was 
named Assistant Vice President-Enterprise Engineering in January 2019 and promoted to Vice President-Enterprise 
Engineering  in  July  2019.    He  is  President  and  a  Director  of  Pinelands  Water  and  Pinelands  Wastewater.    Mr. 
Andreasen serves as a Member and Vice Chair of the NJDEP’s Water Supply Advisory Council. 

Robert K. Fullagar –  Mr.  Fullagar,  a  licensed  professional  engineer,  joined  the  Company  in  1997,  was  named 
Assistant Vice President-Operations in January 2019 and promoted to Vice President-Operations in July 2019.  He 
is President and a Director of USA-PA, USA and Twin Lakes.  Mr. Fullagar serves as Sector Chair of the New 
Jersey  Infrastructure  Advisory  Committee  and  is  a  Member  of  the  NJDEP’s  Licensed  Operator  Advisory 
Committee.  

Lorrie B. Ginegaw –  Ms.  Ginegaw  joined  Tidewater in 2004 and in 2007 was promoted  to Director of Human 
Resources for Middlesex.  In March 2012, Ms. Ginegaw was named Vice President-Human Resources.  Prior to 
joining  the  Company,  Ms.  Ginegaw  worked  in  various  human  resources  positions  in  the  healthcare  and 
transportation/logistics  industries.  Ms.  Ginegaw  serves  as  a  volunteer  director  on  the  Board  of  the  New  Jersey 
Utilities Association. 

Jay L. Kooper – Mr. Kooper joined the Company in 2014 as Vice President and General Counsel and serves as 
Secretary for the Company and all subsidiaries. Prior to joining the Company, Mr. Kooper held various positions 
in  private  and  public  entities  as  well  as  in  private  law  practice,  representing  electric,  gas,  water,  wastewater, 
telephone  and  cable  companies  as  well  as  municipalities  and  private  clients  before  17  state  public  utility 
commissions  and  legislatures,  federal  agencies  and  federal  and  state  appellate  courts.   Mr.  Kooper  serves  as  a 
volunteer director on selected non-profit utility industry-related Boards including the National Association of Water 
Companies (current Director and Chairman of the New Jersey Chapter) and the New Jersey State Bar Association’s 
Public Utility Law Section (current Consultor and Past Chairman) and on other non-profit boards based in New 
Jersey, including as President of Temple B’Nai Abraham in Livingston, New Jersey and as a Director of the Crohn’s 
and Colitis Foundation’s New Jersey Chapter.   

Georgia M. Simpson – Ms. Simpson joined the Company in 2009, was named Assistant Vice President-Information 
Technology in January 2019 and promoted to Vice President- Information Technology in July 2019. In April 2022, 
Ms.  Simpson  was  named  Chief  Technology  Officer.  Prior  to  joining  the  Company,  Ms.  Simpson  held  various 
Information  Technology  positions  and  has  gained  an  extensive  array  of  technical  and  business  computer 
certifications.  Ms. Simpson serves as a member of the Delaware Cyber Security Advisory Council, the Society for 
Information Management, New Jersey chapter and the Project Management Institute, New Jersey chapter. 

Bernadette M. Sohler – Ms. Sohler joined the Company in 1994 after having served in several marketing and public 
relations management positions in the financial services industry.  She was named Director of Communications in 
2004 and promoted to Vice President-Corporate Affairs in March 2007 and also serves as Vice President of USA.  
Ms. Sohler is a volunteer director on area Chambers of Commerce and several other non-profit Boards supporting 
public safety and the arts. She is a past director of the National Association of Water Companies and former Chair 
of the New Jersey Utilities Association’s Communications Committee.  

12 

 
 
 
 
  
 
 
 
 
 
 
 
 
Bruce  E.  Patrick  –  Mr.  Patrick,  a  licensed  professional  engineer,  joined  Tidewater  in  February  2002  as  Vice 
President of Engineering.  He was promoted to Vice President and General Manager in April 2012, Executive Vice 
President  in  April  2023,  and  President  in  December  2023.      Mr.  Patrick has  extensive  experience  in  regulatory 
compliance,  permitting,  planning  and  design.    Prior  to  joining  Tidewater,  he  served  as  Kent  County,  Delaware 
Public  Works  Director  and  County  Engineer  where  he  had  overall  responsibility  for  the  County’s  regional 
wastewater facilities. Mr. Patrick also held prior positions with the Delaware Department of Natural Resources and 
Environmental Control as well as the Delaware Division of Public Health. 

Robert J. Capko – Mr. Capko, a Certified Public Accountant, joined the Company in 2009 as Corporate Controller.  
On March 28, 2023, Mr. Capko was appointed Principal Accounting Officer of Middlesex.  Mr. Capko is also a 
Director  and  Treasurer  of  Tidewater  and  White  Marsh  and  Controller  of  USA,  USA-PA,  Pinelands  Water  and 
Pinelands  Wastewater.    Prior  to  joining  Middlesex,  Mr.  Capko  was  an  Audit  Senior  Manager  with  Deloitte  & 
Touche LLP, with a focus on publicly traded regulated utilities including several regulated public utility clients 
subject to the jurisdiction of the NJBPU. 

ITEM 1A.   RISK FACTORS. 

Operational Risks  

Weather conditions and overuse of underground aquifers may interfere with our sources of water, demand 
for water services and our ability to supply water to customers. 

Our ability to meet current and future water demands of our customers depends on the availability of an adequate 
supply  of  water.  Unexpected  conditions  may  interfere  with  our  water  supply  sources.  Drought  and  overuse  of 
underground  aquifers  may  limit  the  availability  of  ground  and/or  surface  water.  Freezing  weather  may  also 
contribute to water transmission interruptions caused by water main breakage. Any interruption in our water supply 
could cause a reduction in our revenue and profitability. These factors may adversely affect our ability to supply 
water in sufficient quantities to our customers. Governmental drought restrictions may result in decreased customer 
demand for water services and can adversely affect our revenue and earnings.  

Our water sources or water service provided to customers may become contaminated by naturally-occurring 
or  man-made  compounds  and  events.  This may  cause  disruption  in  services  and  impose  operational  and 
regulatory enforcement costs upon us to restore the water to required levels of quality as well as may damage 
our reputation and cause private litigation claims against us. 

Our sources of water or water in our distribution systems may become contaminated by naturally-occurring or man-
made compounds or other events. In the event that any portion of our water supply sources or water distribution 
systems  is  contaminated,  we  may  need  to  interrupt  service  to  our  customers  until  we  are  able  to  remediate  the 
contamination  or  substitute  the  flow  of  water  from  an  uncontaminated  water  source  through  existing 
interconnections with other water purveyors or through our transmission and distribution systems, where possible. 
We may also incur significant costs in treating any contaminated water, or remediating the effects on our treatment 
and  distribution  systems,  through  the  use  of  our  current  treatment  facilities,  or  development  of  new  treatment 
methods. Our inability to substitute water supply from an uncontaminated water source, or to adequately treat the 
contaminated water supply in a cost-effective manner, may reduce our revenues or increase our expenses and make 
us less profitable. 

We may be unable to recover costs associated with treating water supplies through rates or, recovery of these costs 
may not occur in a timely manner. In addition, we could be subject to claims for damages arising from government 
enforcement actions or legal actions arising out of interruption of service or perceived human exposure to hazardous 
substances in our drinking water and water supplies.  Such costs could adversely affect our financial results. 

Contamination of the water supply or the water service provided to our customers could result in substantial injury 
or damage to our customers, employees or others and we could be exposed to substantial claims and litigation, 
which  are  inherently  subject  to  uncertainties  and  are  potentially  subject  to  unfavorable  regulatory  and/or  legal 

13 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
actions. Negative impacts to our profitability and/or our reputation may occur even if we are not responsible for the 
contamination or the consequences arising out of human exposure to contamination or hazardous substances in the 
water supplies. Pending or future claims against us could have a material adverse impact on our financial condition, 
results of operations and cash flows. 

The necessity for ongoing physical and technological security has resulted, and may continue to result, in 
increased operating costs. 

Because of physical and technological threats to the health and security of the United States of America, we employ 
procedures  to  review  and  modify  security  measures.  We  provide  ongoing  training  and  communications  to  our 
employees about threats to our water supply, our assets and related systems and our employees’ personal safety. 
We have incurred, and will continue to incur, costs for security measures in efforts to protect against such risks. 

Climate variability may cause weather volatility in the future, which may impact water usage and related 
revenue or, may require additional expenditures to reduce risk associated with any increasing storm, flood, 
drought or other weather occurrences. 

Increased climate variability may cause increased precipitation and flooding, increased frequency and severity of 
storms  and  other  weather  events,  potential  degradation  of  water  quality,  decreases  in  available  water  supply, 
changes in water usage patterns and disruptions in service. Because of the uncertainty of weather volatility related 
to climate variability, we cannot predict its potential impact on our financial condition, results of operations, cash 
flows and liquidity.  Although some or all potential expenditures and costs with respect to our regulated businesses 
could be recovered through rates we charge to our customers, there can be no assurance that the NJBPU or the 
DEPSC would authorize recovery of such costs, in whole or in part. 

Regulatory Risks  

Our revenue and earnings depend on the rates we charge our customers. We cannot raise utility rates in our 
regulated  businesses  without  petitioning  the  appropriate  Public  Utility  Commissions.  If  these  agencies 
modify, delay or deny our petition, our revenues will not increase and our earnings will decline unless we are 
able to reduce costs without degrading service quality. 

The NJBPU regulates our public utility companies in New Jersey  with respect to rates and  charges for service, 
classification of accounts, awards of new service territory, acquisitions, financings and other matters. That means, 
for example, that we cannot raise the utility rates we charge to our customers without first petitioning the NJBPU 
and navigating a lengthy administrative process. Similarly, the DEPSC regulates our public utility companies in 
Delaware. We cannot provide assurance as to when we will request approval for any such matter, nor can we predict 
whether these Public Utility Commissions will approve, deny or reduce the amount of such requests. 

Certain costs are not completely within our control. The failure to obtain any rate increase would prevent us from 
increasing our revenues and, unless we are able to reduce costs without degrading service quality, would result in 
reduced earnings.  

We  are  subject  to  environmental  laws  and  regulations,  including  water  quality  and  wastewater  effluent 
quality regulations, as well as other state and local regulations. Compliance with those laws and regulations 
requires us to incur costs and we are subject to fines or other sanctions for non-compliance. 

Government environmental regulatory agencies regulate our operations in New Jersey and Delaware with respect 
to water supply, treatment and distribution systems and the quality of water. Government environmental regulatory 
agencies also regulate our operations in New Jersey and Delaware with respect to wastewater collection, treatment 
and disposal. 

Government  environmental  regulatory  agencies’  regulations  relating  to  water  quality  require  us  to  perform 
expanded types of testing to ensure our water meets state and federal water quality requirements. We are subject to 
USEPA regulations under the Federal Safe Drinking Water Act and under the Federal Clean Water Act regarding 

14 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
wastewater  services.  Regulations  under  the  Safe  Drinking  Water  Act  include  the  Lead  and  Copper  Rule,  the 
maximum  contaminant  levels  established  for  various  volatile  organic  compounds,  the  Federal  Surface  Water 
Treatment Rule and the Total Coliform Rule. There are also similar NJDEP regulations for our New Jersey water 
systems. The NJDEP and DEDPH monitor our activities and review the results of water quality tests we perform 
for  adherence  to  applicable  regulations.  In  addition,  Government  Environmental  Regulatory  Agencies  are 
continually  reviewing  regulations  governing  the  limits  of  certain  organic  compounds  found  in  the  water  as 
byproducts of treatment. 

We are also subject to regulations related to fire protection services in New Jersey and Delaware.  In New Jersey 
there is no state-wide fire protection regulatory agency.  However, New Jersey regulations exist as to the size of 
piping  required  regarding  the  provision  of  fire  protection  services.    In  Delaware,  fire  protection  is  regulated 
statewide by the Office of State Fire Marshal.   

The cost of compliance with the water and wastewater effluent quality standards depends in part on the limits set 
in the regulations and on the methods selected to comply with these standards. If new or more restrictive standards 
are imposed, the cost of  compliance could  increase  and therefore,  have an adverse impact on our revenues and 
results  of  operations  if  we  cannot  recover  those  costs  through  the  rates  we  charge  our  customers.  The  cost  of 
compliance with fire protection requirements could also increase and make us less profitable if we cannot recover 
those costs through our rates charged to our customers. 

The Company  must comply with various environmental laws and regulations promulgated by the USEPA, NJDEP 
and other governmental agencies, including the Toxic Catastrophe Prevention Act, the Spill Prevention, Control, 
and  Countermeasure  Rule  and  the  Discharge  Prevention  Program  of  the  New  Jersey  Spill  Compensation  and 
Control Act.  If we fail to comply with environmental or other laws and regulations to which our business is subject, 
we could be fined or subject to other sanctions, which could adversely impact our business or results of operations.  

Financial Risks  

We depend upon our ability to raise money in the capital markets to finance some of the costs of complying 
with laws and regulations, including environmental laws and regulations or to pay for some of the costs of 
improvements to or the expansion of our utility system assets. Our regulated utility companies cannot issue 
debt or equity securities without prior regulatory approval. 

We require financing from external sources to fund the ongoing capital program for the improvement in our utility 
system assets and for planned  expansion of those systems. We expect to spend approximately $226 million for 
capital projects through 2026. We must obtain prior approval from our economic regulators to sell debt or equity 
securities to raise capital for these projects. If sufficient capital is not available, or the cost of capital is too high, or 
if the regulatory authorities deny our petition to sell debt or equity securities, we may not be able to meet the costs 
of complying with environmental laws and regulations or the costs of improving and expanding our utility system 
assets to the level we believe operationally prudent. This may result in the imposition of fines from environmental 
regulators or restrictions on our operations which could curtail our ability to upgrade or replace utility system assets.  

We face competition from other utilities and service providers which might hinder our growth opportunities 
and mitigate our future profitability. 

We face risks of competition from other utilities or other entities authorized by federal, state or local agencies to 
expand rate-regulated or contracted utility services. Once a state utility regulator grants a franchise to a public utility 
to serve a specific territory, that utility effectively has an exclusive right to service that territory. Although a new 
franchise offers some protection against competitors, the pursuit of franchises is often competitive, particularly in 
Delaware,  where  new  franchises  may  be  awarded  to  utilities  based  upon  competitive  negotiation.  Competing 
entities have challenged, and may challenge in the future, our applications for new franchises. Also, third parties 
entering into agreements to operate municipal utility systems may adversely affect the management of our long-
term agreements to supply water or wastewater services on a contract basis to those municipalities, which could 
adversely affect our financial results. 

15 

 
 
 
 
  
 
 
 
 
 
 
 
We have short-term and long-term contractual obligations for water, wastewater and storm water system 
operation and maintenance under which we may incur costs in excess of payments received. 

USA-PA and USA operate and maintain water and wastewater systems for three New Jersey municipalities under 
10-year contracts expiring in 2028, 2030 and 2032, respectively. These contracts do not protect us against incurring 
costs  in  excess  of  revenues  we  earn  pursuant  to  the  contracts.  There  can  be  no  absolute  assurance  we  will  not 
experience losses resulting from these contracts. Losses under these contracts, or our failure or inability to perform 
or renew such agreements, may have a material adverse effect on our financial condition and results of operations.  

Capital market conditions and key assumptions may adversely impact the value of our postretirement benefit 
plan assets and liabilities. 

Market factors can adversely affect the rate of return on assets held in trusts to satisfy our future postretirement 
benefit  obligations,  as  well  as  negatively  affect  interest  rates,  which  impacts  the  discount  rates  used  in  the 
determination  of  our  postretirement  benefit  actuarial  valuations.  In  addition,  changes  in  demographics,  such  as 
increases  in  life  expectancy  assumptions,  can  increase  future  postretirement  benefit  obligations.    Any  negative 
impact to these factors,  either individually or a combination thereof, may have a material adverse effect on our 
financial condition and results of operations. 

An element of our growth strategy is the acquisition of water and wastewater assets, operations, contracts or 
companies. Any pending or future acquisitions we decide to undertake will involve risks. 

The  acquisition  and/or  operation  of  water  and  wastewater  systems  is  an  element  of  our  growth  strategy.  This 
strategy  depends  on  identifying  suitable  opportunities  that  meet  our  risk/reward  profile  and  reaching  mutually 
agreeable terms with acquisition candidates or contract parties. Further, acquisitions may result in dilution in the 
value of our equity securities, incurrence of debt and contingent liabilities and fluctuations in financial results. In 
addition, the assets, operations, contracts or companies we acquire may not achieve the revenues and profitability 
projected. 

Our ability to achieve organic customer growth in our market area is dependent on the residential building 
market.  New housing starts and home sale closings are one element that impacts our rate of growth and 
therefore, may not meet our expectations. 

We  expect  our  revenues  to  increase  from  customer  growth  for  our  regulated  water  operations  as  a  result  of 
anticipated construction, sale and close of new housing units. If housing starts decline, or do not increase as we 
have projected,  or home  sales closing  cycle times increase as a  result of economic  conditions or otherwise, the 
timing and extent of our organic revenue growth may not meet our expectations, our deferred project costs may not 
produce  revenue-generating  projects in the timeframes anticipated  and our  financial  results could be negatively 
impacted. 

There can be no assurance we will continue to pay dividends in the future or, if dividends are paid, that 
they will be in amounts similar to past dividends. 

We have paid dividends on our common stock each year since 1912 and have increased the amount of dividends 
paid each year since 1973. Our earnings, financial condition, capital requirements, applicable regulations and other 
factors, including the timeliness and adequacy of rate increases, will determine both our ability to pay dividends 
and the amount of those dividends. There can be no assurance we will continue to pay dividends in the future or, if 
dividends are paid, that they will be in amounts similar to past dividends. 

If we are unable to pay the principal and interest on our indebtedness as it comes due or we default under 
certain other provisions of our loan documents, our indebtedness could be accelerated and our results of 
operations and financial condition could be adversely affected. 

Our ability to pay the principal and interest on our indebtedness as it comes due will depend upon our current and 
future performance.  Our performance is affected by many factors, some of which are beyond our control.  

16 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
We believe cash generated from operations and, if necessary, borrowings under existing credit facilities, will be 
sufficient to enable us to make our debt payments as they become due.  If, however, we do not generate sufficient 
cash, we may be required to refinance our obligations or sell additional equity, which may be on terms that are less 
favorable than we desire. 

No assurance can be given that any refinancing or sale of equity will be possible when needed, or that we will be 
able to negotiate acceptable terms.  In addition, our failure to comply with certain provisions contained in our trust 
indentures  and  loan  agreements  relating  to  our  outstanding  indebtedness  could  lead  to  a  default  under  these 
documents, which could result in an acceleration of our indebtedness. 

Our business is subject to seasonal fluctuations, which could affect demand for our water service and our 
revenues. 

Demand for our water during the warmer months is generally greater than during colder months due primarily to 
additional consumption of water in connection with irrigation systems, swimming pools, cooling systems and other 
outdoor water use. Throughout the year, and particularly during typically warmer months, demand may vary with 
temperature and rainfall levels.  In the event that temperatures during the typically warmer months are cooler than 
normal, or if there is more rainfall than normal, the demand for our water may decrease and adversely affect our 
revenues. 

General  economic  conditions  may  materially  and  adversely  affect  our  financial  condition  and  results  of 
operations. 

Adverse economic conditions could negatively impact our customers’ water usage demands, particularly the level 
of water usage demand by our commercial and industrial customers in our Middlesex System.  If water demand by 
our commercial and industrial customers in our Middlesex System decreases, our financial condition and results of 
operations could be negatively impacted until completion of a subsequent base rate filing.  

The current concentration of our business in central New Jersey and in Delaware makes us susceptible to 
adverse developments in local regulatory, economic, demographic, competitive and weather conditions. 

Our Middlesex System provides water services to customers located primarily in eastern Middlesex County, New 
Jersey.  Water  service  is  provided  under  wholesale  contracts  to  the  Townships  of  Edison,  East  Brunswick  and 
Marlboro, the Borough of Highland Park, the Old Bridge Municipal Utilities Authority and the City of Rahway.  
We also  provide water  services to customers in the State of Delaware.    Our revenues  and operating results are 
therefore subject to local regulatory, economic, demographic, competitive and weather conditions in a relatively 
concentrated geographic area.  A change in any of these conditions could make it more costly for us to conduct our 
business.   

We are subject to anti-takeover measures that may be used to discourage, delay or prevent changes of control 
that might benefit non-management shareholders. 

Subsection 10A of the New Jersey Business Corporation Act, known as the New Jersey Shareholders Protection 
Act, applies to us. The Shareholders Protection Act deters merger proposals, tender offers or other attempts to effect 
changes  in control that  are not approved  by  our  Board  of  Directors.  In  addition,  we  have  a  classified Board of 
Directors, which means only a portion of the Director population is elected each year. A classified Board can make 
it more difficult for an acquirer to gain control of the Company by voting its candidates onto the Board of Directors 
and  may  also  deter  merger  proposals  and  tender  offers.  Our  Board  of  Directors  also  has  the  ability,  subject  to 
obtaining  NJBPU  approval,  to  issue  one  or  more  series  of  preferred  stock  having  such  number  of  shares, 
designation, preferences, voting rights, limitations and other rights as the Board of Directors may fix. This could 
be used by the Board of Directors to discourage, delay or prevent an acquisition the Board of Directors determines 
is not in the best interest of the common shareholders. 

17 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
We identified material weaknesses in our internal controls which, if not remediated appropriately or timely, 
could result in loss of investor confidence and adversely impact our stock price. 

Internal controls related to the operation of technology systems are critical to maintaining adequate internal control 
over financial reporting. During the fourth quarter of 2023, management identified a material weakness in internal 
control related to ineffective information technology general controls (ITGCs) in the areas of user access and change 
management  over  certain  information  technology  (IT)  systems  that  support  the  Company’s  financial  reporting 
processes.  Certain of those controls were found to be deficient because of a lack of sufficient IT control processes 
designed  to  prevent  or  detect  unauthorized  changes  in  applications  and  data  in  selected  IT  environments.    In 
December  2023,  management  implemented  various  auditing  and  monitoring  solutions  that  provide  greater 
transparency into changes made within our IT systems.  These control solutions are supported by a timely review 
process  that  focuses  on  the  proper  authorization  and  approval  of  IT  system  changes.    Due  to  the  timing  of 
implementing the solutions, the controls implemented did not operate over a sufficient time period to adequately 
test  and  validate  the  remediation  and  reassess  other  ITGCs,  which  may  require  further  remediation  actions.  In 
addition,  there  were  ineffective  controls  related  to  income  tax  accounting  for  a  non-routine  transaction,  which 
management has identified as a material weakness in internal controls over financial reporting. 

Therefore,  management  concluded  that  our  internal  control  over  financial  reporting  was  not  effective  as  of 
December 31, 2023. Until remediation measures are completed, fully tested and determined effective, we will not 
be able  to  conclude that the material weaknesses have been remediated.  If we  are  unable to  determine that our 
remediation  measures  are  effective  or  otherwise  remediate  the  material  weaknesses,  or  are  otherwise  unable  to 
maintain  effective  internal  control  over  financial  reporting  or  disclosure  controls  and  procedures,  our  ability  to 
record, process and report financial information accurately, and to prepare financial statements within required time 
periods, could be adversely affected, which could subject us to litigation or investigations requiring management 
resources  and  payment  of  legal  and  other  expenses,  negatively  affecting  investor  confidence  in  our  financial 
statements and adversely impacting our stock price. 

General Risks 

We rely on our information technology systems to help manage our operations.  

Our information technology systems require periodic modifications, upgrades and/or replacement which subject us 
to costs and risks including potential disruption of our internal control structure, substantial unanticipated capital 
expenditures,  additional  operating  expenses,  retention  of  sufficiently  skilled  personnel  and  other  risks  in 
transitioning to new systems or integrating new systems. A failure to modify, upgrade or replace our information 
technology  systems  could  have  an  adverse  impact  on  our  business.    In  addition,  challenges  implementing  new 
technology systems may cause disruptions in our business operations and have an adverse effect on our business 
operations. 

Our information technology systems may be subject to physical and cyber attacks. 

We rely on our computer, information and communications technology systems in connection with the operation 
of  our  business,  especially  with  respect  to  customer  service  and  billing,  accounting  and,  in  some  cases,  the 
monitoring and operation of our operating facilities.  Our computer and communications systems and operations 
could be damaged or interrupted by natural disasters, cyber-attacks, power loss and internet, telecommunications 
or data network failures or acts of war or terrorism or similar events or disruptions.  Any of these or other events 
could cause service interruption, delays and loss  of critical data or, impede aspects of operations and therefore, 
adversely affect our financial results.  

Cyber-attacks  could  result  in  the  loss,  or  compromise,  of  customer,  financial  or  operational  data,  disruption  of 
billing, collections or normal field service activities, disruption of electronic monitoring and control of operational 
systems  and  delays  in  financial  reporting  and  other  management  functions.  Possible  impacts  associated  with  a 
cyber-incident may include remediation costs related to lost, stolen, or compromised data, repairs to data processing 

18 

 
 
 
 
  
 
 
 
 
 
  
 
 
  
systems,  increased  cyber  security  protection  costs,  adverse  effects  on  our  compliance  with  regulatory  and 
environmental laws and regulations, including standards for drinking water, litigation and reputational damage. 

We depend significantly on the technical and management services of our team, and the departure of any of 
certain persons could cause our operating results to temporarily be short of our expectations. 

Our success depends significantly on the continued individual and collective contributions of our team.  If we lose 
the services of certain members of our team, or are unable to attract and retain qualified personnel in key roles, our 
operating results could be negatively impacted. 

ITEM 1B.   UNRESOLVED STAFF COMMENTS. 

None. 

ITEM 1C.   CYBERSECURITY  

Cybersecurity Program 
The Company’s cybersecurity program is an integral element of the Company's overarching strategic plan. The 
robustness of  the  cybersecurity  initiatives directly impact the realization  of the  Company's mission, vision, and 
goals. Aligned with the National Institute of Standards and Technology Cyber Security Framework, the Company 
employs  a  comprehensive  "defense-in-depth"  strategy,  deploying  multiple  security  measures  to  safeguard  its 
operational environment and data integrity systems. 

The  Company  continually  evaluates  and  refines  its  cybersecurity  program  in  response  to  key  factors  such  as 
evolving threat landscapes, program maturation, gap analysis, and guidance from external security consultants. The 
Company’s cybersecurity program relies on three key pillars: People, Process and Technology (PPT) to deliver a 
robust  cybersecurity  program.  The  cybersecurity  program  includes  various  aspects  of  PPT,  including,  but  not 
limited to: 

•  Technology: Encryption, threat management, backups, monitoring, investigative support utilizing artificial 

intelligence embedded tools; 

•  Identity and Access Control Management Tools: Multi-factor authentication, monitoring and alerting of 

privilege account access; 

•  Cybersecurity Processes: Vulnerability scanning, penetration testing, and periodic assessments conducted 

by external security consultants; 

•  Incident Response Training: Regularly assessed incident response preparedness through various incident 

response and disaster recovery exercises; and 

•  Cyber  Risk  Awareness  and  Training:  Frequent  simulation  exercises  to  heighten  awareness  of 
cybersecurity threats and educate our user community on preventative measures and reporting protocols.  
All employees participate in required periodic training with respect to cybersecurity risk and risk mitigation. 

Our  Chief  Technology  Officer  (CTO),  with  over  25  years  of  experience  in  various  disciplines  of  information 
technology,  oversees  the  cybersecurity  program.  Reporting  to  the  Chief  Executive  Officer,  the  CTO  provides 
regular briefs to the Board of Directors (the Board) and executive management, informing them about prevention, 
detection, mitigation, and remediation of cybersecurity incidents, as well as ongoing risks and threats. 

In  our  industry,  the  continuous  functioning  of  information  systems  is  of  the  utmost  importance.  Leveraging  
information technology systems, we collect, process and safeguard sensitive data and utilize automated tools to 
operate our plants. 

19 

 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
Identified  as  a  critical  risk  factor,  cybersecurity  threats  encompass  potential  hazards  such  as  malicious  code, 
employee misconduct, advanced persistent threats, fraud, and phishing attacks. These risks have the potential to 
lead to information technology system failures, threat to water supply, or compromise of sensitive information. 

Our  cybersecurity  program  aims  to  protect  the  uninterrupted  availability  of  critical  information  technology 
resources.  Regular  assessments,  conducted  both  internally  and  by  third  parties,  evaluate  our  program  against 
industry standards, including the National Institute of Standards and Technology Cybersecurity Standard and the 
Risk Management Framework. 

Although  we  have  not  experienced  cybersecurity  breaches  or  incidents  that  have  significantly  impacted  our 
financial condition, results of operations, or business strategy, the effectiveness of our measures to prevent, detect, 
mitigate,  or  recover  is  based  on  currently  known  threats  and  recovery  methods.  There  is  no  guarantee  that 
cybersecurity  breaches  or  incidents  will  not  impact  our  business  operations,  strategy,  financial  condition,  or 
operations. 

The ever-evolving landscape of cybersecurity threats introduces ongoing challenges. The Company recognizes the 
increasing frequency and sophistication of these threats. Despite implementing measures to secure operational and 
technology systems and fostering a culture of continuous improvement, the dynamic nature of cyber-attacks and 
vulnerabilities implies that these defenses may not be foolproof. 

Cybersecurity Risk Management Program and Strategy 
Cybersecurity  risk  management  strategy  is  an  integral  component  of  our  operations  and  our  overall  risk 
management  process.  Recognizing  the  dynamic  nature  of  cybersecurity  threats,  we  have  implemented  a 
comprehensive risk management program that aims to identify, assess, and mitigate potential risks. Our strategy 
involves a proactive approach, incorporating preventative measures, continuous monitoring, and adaptive response 
mechanisms.  We  prioritize  the  safeguarding  of  our  operational  network  environment,  sensitive  data,  including 
confidential  business  information  and  personal  details  of  our  customers  and  employees.  Regular  assessments 
conducted both internally and by third parties ensure our cybersecurity program aligns with industry standards. In 
addition  to  a  dedicated  cybersecurity  team,  we  employ  a  defense-in-depth  strategy,  utilizing  multiple  security 
measures to protect our information technology system. Collaboration with third-party experts, industry peers and 
ongoing training initiatives ensures our cybersecurity strategy remains robust and responsive to evolving threats. 
We  understand  the  importance  of  maintaining  a  vigilant  and  adaptive  stance  in  the  ever-evolving  landscape  of 
cybersecurity to safeguard our business operations, financial stability, and as a direct result, our overall success. 

Key elements of our cybersecurity risk mitigation approach are comprised of: 

•  A dedicated cybersecurity team; 

•  Collaboration  with  a  third-party  managed  detection  and  response  company  for  24/7  monitoring  and 

response;  

•  Cybersecurity insurance to cover a portion of losses and damages resulting from cyber-attacks or security 

breaches; 

•  An incident response team that is comprised of various departments required for an effective response; 

•  Conducting  periodic  drills  and  exercises,  including  industry  collaborations  and  participation  from  the 

executive team; 

•  Continuous information security awareness training and phishing simulation exercises; 

•  Regular security assessments to address evolving risks and threats; 

•  Deployment of automation solutions to strengthen detection and response capabilities; and 

20 

 
 
 
 
  
 
 
 
 
 
 
 
•  Utilizing services offered by the United States Department of Homeland Security to assist with resiliency 

planning. 

Third-Party Relationships 
The  Company  utilizes  partners  and  third-party  service  providers  to  help  deliver  safe  and  reliable  water  and 
wastewater  services  across  its  regulated  operations.    In  connection  with  these  relationships,  we  perform  due 
diligence,  cyber  risk  scoring,  cybersecurity  related  contractual  obligations,  and  periodic  reviews  of  third-party 
control  environments  to  ensure  alignment  with  the  Company's  risk  exposure,  business  requirements,  and  risk 
tolerances. 

We extend our cybersecurity focus to third-party service providers by evaluating and monitoring their cybersecurity 
risks. High-risk vendors undergo continuous monitoring, and we maintain contractual agreements that mandate our 
third-party  providers’  commitment  to  managing  cybersecurity  risks,  providing  incident  notifications,  and  being 
subject to cybersecurity audits. 

Cybersecurity Governance  
The Corporate Governance and Nominating Committee of the Board is tasked with overseeing cybersecurity risk. 
Management, including the CTO, provides regular reports to the Board covering aspects such as risks, threats, the 
evolving threat landscape, enhancements to the cybersecurity program, and the preparedness of internal responses. 

ITEM 2. 

PROPERTIES. 

Utility Plant  

The water utility plant in our systems consists of source of supply, pumping, water treatment, transmission and 
distribution, general facilities and all appurtenances, including all connecting pipes.  

The wastewater utility plant in our systems consist of pumping, treatment, collection mains, general facilities and 
all appurtenances, including all connecting pipes. 

We believe our water and wastewater utility plant facilities are sufficient for the operations of the Company. 

Middlesex System  

The Middlesex System’s principal source of surface supply is the Delaware & Raritan Canal owned by the State of 
New Jersey and operated as a water resource by the NJWSA.  

Water is withdrawn from the Delaware & Raritan Canal at New Brunswick, New Jersey through our intake and 
pumping station, located on state-owned land bordering the canal.  Water is transported through  two raw water 
pipelines for treatment and distribution at our CJO Plant in Edison, New Jersey.   

The CJO Plant includes chemical storage and chemical feed equipment, two dual rapid mixing basins, four upflow 
clarifiers which are also called superpulsators, three ozone contactors, twelve rapid filters containing gravel, sand 
and  anthracite  for  water  treatment  and  a  steel  washwater  tank.  The  CJO  Plant  also  includes  a  computerized 
Supervisory Control and Data Acquisitions system to monitor and control the CJO Plant and the water supply and 
distribution system in the Middlesex System. There is a State of New Jersey certified on-site laboratory capable of 
performing bacteriological, chemical, process control and advanced instrumental chemical sampling and analysis. 
The firm design capacity of the CJO Plant is 55 mgd (60 mgd maximum capacity). The five electric motor-driven, 
vertical turbine pumps presently installed have an aggregate capacity of 85 mgd. 

In  addition,  there  is  a  15  mgd  auxiliary  pumping  station  on-site  at  the  CJO  Plant  location.  It  has  a  dedicated 
substation and emergency power supply provided by a diesel-driven generator. It pumps from the 10 million gallon 
distribution storage reservoir directly into the distribution system.  

The transmission and distribution system is comprised of 746 miles of mains and includes 24,300 feet of 48-inch 
concrete transmission main and 23,400 feet of 42-inch ductile iron transmission main connecting the CJO Plant to 

21 

 
 
 
 
  
 
 
 
  
 
  
 
 
 
  
 
 
 
 
our distribution pipe network and related storage facilities. Also included are a 58,600 foot transmission main and 
a 38,800 foot transmission main, augmented with a long-term, non-exclusive agreement with East Brunswick to 
transport water through the East Brunswick system to several of our other contract customers.  

The Middlesex System’s storage facilities consist of a 10 million gallon reservoir at the CJO Plant, 5 million gallon 
and 2 million gallon reservoirs in Edison and a 2 million gallon reservoir at the Park Avenue Plant.  

In New Jersey, we own the properties on which the Middlesex System’s 27 wells are located, the properties on 
which our storage tanks are located as well as the property where the CJO Plant is located.  We own our operations 
center located at 1500 Ronson Road, Iselin, New Jersey, consisting of a 27,000 square foot office building, 16,500 
square foot maintenance facility and a 1.96 acre equipment and materials storage and staging yard. We lease 29,036 
square feet of commercial office space adjacent to the Ronson Road complex. The leased space, which is under 
contract through 2028, houses our corporate administrative functions including executive, accounting, customer 
service and billing, engineering, human resources, information technology and legal. 

Tidewater System  

The Tidewater System is comprised of 85 production plants that vary in pumping capacity from 46,000 gallons per 
day to 4.4 mgd. Water is transported to our customers through 917 miles of transmission and distribution mains. 
Storage facilities include 48 tanks, with an aggregate capacity of 9.9 million gallons.  The Delaware office property, 
located on an eleven-acre parcel owned by White Marsh, consists of two office buildings totaling approximately 
17,000 square feet.  In addition, Tidewater maintains a field operations center servicing its largest service territory 
in Sussex County, Delaware. The operations center is located on a 2.9 acre parcel owned by White Marsh, and 
consists of three buildings totaling approximately 12,000 square feet.  

Pinelands Water System  

Pinelands Water owns well site and storage properties in Southampton Township, New Jersey. The Pinelands Water 
storage  facility  is  a  1.3  million  gallon  standpipe.  Water  is  transported  to  our  customers  through  18  miles  of 
transmission and distribution mains. 

Pinelands Wastewater System  

Pinelands Wastewater owns a 12 acre site on which its 0.5 mgd capacity wastewater treatment plant and connecting 
pipes are located. Its wastewater collection system is comprised of approximately 24 miles of sewer lines.   

Fortescue System  

The Fortescue System includes two well sites, which are located in Downe Township, Cumberland County, New 
Jersey. Water is transported to its customers through our 4.2 mile distribution system. 

USA-PA, USA and White Marsh 

Our non-regulated subsidiaries, namely USA-PA, USA and White Marsh, do not own utility plant property.  

ITEM 3. 

LEGAL PROCEEDINGS.  

In September 2021, the NJDEP issued a Notice to Middlesex based on self-reporting by Middlesex that the level 
of PFOA in water treated at its Park Avenue Plant in New Jersey exceeded a recently promulgated NJDEP standard 
effective in 2021. Neither the NJDEP nor Middlesex characterized this exceedance as an acute health emergency.  
However, Middlesex was required to notify its affected customers and the Company complied in due course.  Water 
currently being delivered to customers is in compliance with all USEPA and NJDEP drinking water standards, including 
the newly established water quality standard for PFOA.  

In 2021, the Company  was served with two PFOA-related class action lawsuits seeking restitution for medical, 
water filter replacement and other claimed related costs.  These lawsuits are in the early stages of the legal process 

22 

 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
and  their  ultimate  resolution  cannot  be  predicted  at  this  time.    The  following  summarizes  the  legal  complaints 
brought against Middlesex related to this matter: 

Vera et al. v. Middlesex Water Company - On October 29, 2021, a complaint was filed in the Superior Court of 
New Jersey, Middlesex County seeking restitution, equitable and injunctive relief for the costs of (1) seeking 
medical advice; (2) installing home water filters; (3) purchasing bottled water; and (4) court-supervised medical 
monitoring/testing going forward. On November 19, 2021, a first amended complaint was filed together with 
motions for Class Certification and Injunctive Relief. On December 17, 2021, the parties entered into a 
Stipulation where it was agreed that Plaintiff’s motion for injunctive relief would be withdrawn. On February 16, 
2022, Middlesex filed a Motion To Dismiss Plaintiffs’ complaint for: (1) failure to include an indispensable party, 
3M, whom Middlesex claims is the source of the PFOA in the Company’s wells; and (2) failure to state legally 
cognizable claims in support of all of the counts set forth in the complaint. Plaintiff’s motion for Class 
Certification and further discovery was postponed pending the outcome of Middlesex’s Motion To Dismiss.  On 
April 21, 2022, the Judge granted Vera’s Motion for Class Certification and granted in part and denied in part 
Middlesex’s Motion to Dismiss. On May 4, 2022, the Company impleaded 3M as a third-party defendant in this 
lawsuit.  On July 6, 2022, the Company filed a Motion to Remove this case from New Jersey Superior Court to 
the United States District Court for the District of New Jersey. Vera challenged Middlesex’s Motion To Remove 
at the United States District Court for the District of New Jersey in an attempt to remand the case back to the 
Superior Court of New Jersey.  On March 21, 2023, the United States District Court for the District of New Jersey 
issued an order remanding the case back to the Superior Court of New Jersey. Discovery is underway in this 
matter.  On August 29, 2023, the Company executed a settlement agreement with 3M to resolve a lawsuit related 
to perfluoroalkyl substances in which Middlesex and 3M agreed to enter into joint mediation to resolve this and 
another PFOA-related class action lawsuit against Middlesex and 3M seeking restitution for medical, water 
replacement and other claimed related costs. A mediation session among the parties was held on November 17, 
2023. The Superior Court of New Jersey has set a deadline of February 29, 2024 for the parties to submit a final 
settlement agreement with the Court should the parties be able to reach a settlement. 

Lonsk et al. v. Middlesex Water Company and 3M Company - On November 9, 2021, a complaint was filed in the 
United  States  District  Court,  District  of  New  Jersey  seeking  Class  Certification  and  restitution,  equitable  and 
injunctive relief for the costs of (1) seeking medical advice; (2) installing home water filters; (3) purchasing bottled 
water; and (4) all other claimed related costs.  On December 23, 2021, the parties agreed to postpone the filing date 
of  Middlesex’s  and  3M’s  answers  to  the  complaint  to  January  14,  2022  at  the  earliest.  This  filing  date  was 
subsequently  further  postponed  to  March  1,  2022.  On  March  4,  2022,  Middlesex  filed  a  Motion  to  Dismiss 
Plaintiffs’ complaint. On April 15, 2022, Plaintiffs filed an Amended Complaint. On July 7, 2022, this case was 
reassigned to a new trial judge at the United States District Court for the District of New Jersey. On October 31, 
2022, the trial judge in this matter dismissed Middlesex’s and 3M’s motions to dismiss the Plaintiffs’ complaint 
and Middlesex and 3M filed answers to Plaintiffs’ amended complaint on November 21, 2022. On August 29, 2023 
the Company executed a settlement agreement with 3M to resolve a lawsuit related to perfluoroalkyl substances in 
which Middlesex and 3M agreed to enter into a joint mediation, scheduled for November 2023, to resolve this and 
another  PFOA-related  class  action  lawsuit  against  Middlesex  and  3M  seeking  restitution  for  medical,  water 
replacement  and  other  claimed  related  costs.  Discovery  in  this  case  is  currently  underway  and  continues.  A 
mediation session among the parties was held on November 17, 2023. The Superior Court of New jersey has set a 
deadline of March 4, 2024 for the parties to submit a final settlement agreement with the Court should the parties 
be able to reach a settlement. 

For further discussion of the 3M settlement and the case above, see Item 7 - Management’s Discussion and Analysis 
of Financial Condition and Results of Operations, Regulatory Notice of Non-Compliance. 

The Company is a defendant in other lawsuits in the normal course of business. We believe the resolution of these 
pending  claims  and  legal  proceedings  will  not  have  a  material  adverse  effect  on  the  Company’s  consolidated 
financial statements. 

23 

 
 
 
 
  
 
 
   
 
 
ITEM 4. 

MINE SAFETY DISCLOSURES. 

Not applicable. 

24 

 
 
 
 
  
 
 
 
PART II 

ITEM 5.  MARKET FOR THE REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER 

MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES. 

The Company’s common stock is traded on the NASDAQ Stock Market, LLC, under the symbol MSEX. As of 
December 31, 2023, there were 1,717 holders of record. 

The Company has paid dividends on its common stock each year since 1912. The payment of future dividends is 
contingent upon the future earnings of the Company, its financial condition and other factors deemed relevant by 
the Board of Directors at its discretion. 

If four or more quarterly dividends are in arrears, the preferred shareholders, as a class, are entitled to elect two 
members to the Board of Directors in addition to Directors elected by holders of the common stock. In the event 
dividends on the preferred stock are in arrears, no dividends may be declared or paid on the common stock of the 
Company.  

The Company issues shares of its common stock in connection with its Middlesex Water Company Investment Plan 
(the Investment Plan), a direct share purchase and dividend reinvestment plan for the Company’s common stock. 
Since the inception of the Investment Plan and its predecessor plan, the Company has periodically replenished the 
level of authorized shares in the plans.  Currently, 0.7 million shares remain registered with the SEC and available 
for issuance to participants under the Investment Plan. The Company raised approximately $12.1 million through 
the issuance of shares under the Investment Plan during 2023.   

On  March  1,  2023,  the  Company  began  offering  shares  of  its  common  stock  for  purchase  at  a  3%  discount  to 
participants in the Investment Plan. The discount offering ended December 1, 2023.  The discount applied to all 
common  stock  purchases  made  under  the  Investment  Plan  during  that  time  period,  whether  by  optional  cash 
payment or by dividend reinvestment.  

The Company maintains a long-term incentive compensation plan for certain management employees where awards 
are made in the form of restricted common stock. Shares issued in connection with this plan are subject to forfeiture 
by the employee in the event of termination of employment for any reason within five years of the award, other 
than as a result of retirement at normal retirement age, death, disability or change in control. The maximum number 
of shares authorized for award under this plan is 0.3 million shares, of which approximately 75% remain available 
for future issuance.  

The Company maintains a stock plan for its independent members of the Board of Directors as a component of their 
compensation. In 2023, shares of the Company’s common stock valued at $0.4 million were granted and issued to 
the  Independent  Directors.  The  maximum number  of  shares  authorized for  grant  under  this plan is  0.1 million. 
Approximately 42% of the authorized shares remain available for future issuance.  

Set forth below is a graph comparing the yearly change in the cumulative total return (which includes reinvestment 
of  dividends)  of  a  $100  investment  for  the  Company’s  common  stock,  a  peer  group  of  investor-owned  water 
utilities, and the S&P 500 Stock Index for the period of five years commencing December 31, 2018.  The S&P 500 
Stock Index measures the stock performance of 500 large companies listed on stock exchanges in the United States. 

25 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN  
Among Middlesex Water Company, the S&P 500 Stock Index and a Peer Group* 

$250

$225

$200

$175

$150

$125

$100

2018

2019

2020

2021

2022

2023

Middlesex Water Company

S&P 500

Peer Group

  *  Peer  group  includes  American  States  Water  Company,  Artesian  Resources  Corp.,  California  Water 
Service Group, Global Water Resources Inc, SJW Corp., York Water Company and Middlesex.  

Middlesex Water Company
S&P 500 Stock Index
Peer Group

ITEM 6. 

[RESERVED]  

2020

2019

2021

2018
100.00 121.14 140.27 235.68 156.10 132.41
100.00 131.49 155.68 200.37 164.08 207.21
100.00 123.86 126.00 164.71 148.74 127.88  

2022

2023

26 

 
 
 
 
  
 
   
 
 
ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

RESULTS OF OPERATIONS. 

The following discussion should be read in conjunction with the Company’s consolidated financial statements and 
related notes. 

Operations 

Middlesex Water Company (Middlesex or the Company) has operated as a water utility in New Jersey since 1897 
and in Delaware through our wholly-owned subsidiary, Tidewater Utilities, Inc. (Tidewater), since 1992.  We are 
in the business of collecting, treating and distributing water for domestic, commercial, municipal, industrial and 
fire protection purposes. We operate water and wastewater systems under contract for governmental entities and 
private  entities  primarily  in  New  Jersey  and  Delaware  and  also  provide  regulated  wastewater  services  in  New 
Jersey.    We  are  regulated  by  state  public  utility  commissions  as  to  rates  charged  to  customers  for  water  and 
wastewater services, as to the quality of water and wastewater services we provide and as to certain other matters 
in the states in which our regulated subsidiaries operate. Only our Utility Service Affiliates, Inc. (USA), Utility 
Service Affiliates (Perth Amboy), Inc. (USA-PA) and White Marsh Environmental Services, Inc. (White Marsh) 
subsidiaries are not regulated public utilities as related to rates and services quality. All municipal or commercial 
entities whose utility operations are managed by these entities however, are subject to environmental regulation at 
the federal and state levels.  

Our principal New Jersey water utility system (the Middlesex System) provides water services to approximately 
61,000 retail customers, primarily in central New Jersey. The Middlesex System also provides water sales under 
contract to municipalities in central New Jersey with a total population of over 0.2 million.  Our Fortescue System 
provides water services in Downe Township, New Jersey.  Our other New Jersey subsidiaries, Pinelands Water 
Company (Pinelands Water) and Pinelands Wastewater Company (Pinelands Wastewater) (collectively, Pinelands), 
provide water and wastewater services to approximately 2,500 customers in Southampton Township, New Jersey.   

Our Delaware subsidiaries, Tidewater and Southern Shores Water Company, LLC (Southern Shores), provide water 
services to approximately 59,000 retail customers in New Castle, Kent and Sussex Counties, Delaware. Tidewater’s 
subsidiary, White Marsh, services approximately 4,300 customers in Kent and Sussex Counties through various 
operations and maintenance contracts.  

USA-PA operates the water and wastewater systems for the City of Perth Amboy, New Jersey (Perth Amboy) under 
a 10-year operations and maintenance contract expiring in 2028. In addition to performing day-to day operations, 
USA-PA is also responsible for emergency response and management of capital projects funded by Perth Amboy.  

USA operates the Borough of Avalon, New Jersey’s (Avalon) water utility, sewer utility and storm water system 
under a 10-year operations and maintenance contract expiring in 2032. USA also operates the Borough of Highland 
Park, New Jersey’s (Highland Park) water and wastewater systems under a 10-year operations and maintenance 
contract  expiring  in  2030.    In  addition  to  performing  day-to-day  service  operations,  USA  is  responsible  for 
emergency response and management of capital projects funded by Avalon and Highland Park.  Under a marketing 
agreement with HomeServe USA Corp. (HomeServe) expiring in 2031, USA offers residential customers in New 
Jersey  and  Delaware  water  and  wastewater  related  services  and  home  maintenance  programs.  HomeServe  is  a 
leading national provider of such home maintenance service programs.  USA receives a service fee for the billing, 
cash collection and other administrative matters associated with HomeServe’s service contracts.  USA also provides 
unregulated water and wastewater services under contract with several New Jersey municipalities. 

Middlesex President and Chief Executive Officer Retirement Announcement and Replacement  

In May 2023, President and Chief Executive Officer, Dennis W. Doll announced a plan to retire upon turning age 
65.  On  January  23,  2024,  the  Company  named Nadine  Leslie as  its  new  President  and  Chief  Executive  Officer 
effective March 1, 2024.  Ms. Leslie will also be appointed to the Board of Directors effective March 1, 2024. Mr. 

27 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
Doll will remain Chairman of the Company’s Board of Directors through the expiration of his current term as a 
Director as of the May 21, 2024 Annual Meeting of Shareholders. 

Regulatory Notice of Non-Compliance  

In September 2021, the New Jersey Department of Environmental Protection (NJDEP) issued a Notice of Non-
Compliance (Notice) to Middlesex based on self-reporting by Middlesex that the level of Perfluorooctanoic Acid 
(PFOA) in water treated at its Park Avenue Wellfield Treatment Plant (Park Avenue Plant) in South Plainfield, 
New Jersey exceeded a standard promulgated in a NJDEP regulation that became effective in 2021. Middlesex was 
required  by  the  regulation  to  notify  its  affected  customers  and  complied  within  the  required  Notice  period  in 
November 2021. 

The  Notice  further  required  the  Company  to  take  any  action  necessary  to  comply  with  the  new  standard  by 
September 7, 2022.  Consequently, in November 2021, the Company implemented an interim solution to meet the 
Notice  requirements,  which  included  putting  the  Park  Avenue  Wellfield  Treatment  Plant  in  off-line  status  and 
obtaining alternate sources of supply. In June 2022, the Company accelerated the in-service date for a portion of 
the enhanced treatment project based on engineering analysis that allowed a restart of the Park Avenue Wellfield 
Treatment Plant to ensure continued compliance with all state and federal drinking water standards.     

In September 2022, the Company entered into an Administrative Consent Order (ACO) with the NJDEP, which 
required  the  Company  to  take  whatever  actions  necessary  to  achieve  and  maintain  compliance  with  applicable 
regulations. As prescribed in the ACO, the Company was to issue periodic public notifications until the ACO was 
closed.  

In  June  2023,  the  Company  completed  the  permanent  construction  of  the  entire  Park  Avenue  Plant  treatment 
upgrades and placed the upgrades into operation in full compliance with the NJDEP PFOA standards.  In October 
2023, the Company received confirmation from the NJDEP that it has complied with all requirements of the ACO 
and consequently, the ACO has been closed. 

The Company had previously initiated a lawsuit against 3M Company (3M), in connection with the Company’s 
claim that 3M introduced perfluoroalkyl substances (commonly known as “PFAS”), which include PFOA, into the 
Company’s water supply at its Park Avenue Plant.  

On August 29, 2023, Middlesex and 3M executed a settlement agreement (the Settlement Agreement) to resolve 
the lawsuit. The Settlement Agreement provides that: 

•  3M will pay $93.2 million in two installments, one payment of $23.3 million received in December 2023 
and one payment of $69.9 million in July 2024.  Middlesex is obligated to pay 30% of the proceeds received 
plus reimbursable out-of-pocket legal expenses to its lawyers as legal fees, or $29.5 million in total; 

•  Proceeds received from the Settlement Agreement are being used to mitigate the impact of the increase in 
Middlesex’s customer  rates approved  by the  NJBPU  and  to be implemented  March 1, 2024  (for further 
discussion of Middlesex’s base rate increase, see Rates, Middlesex below); 

•  Middlesex, by nature of its status as a U.S. water purveyor impacted by PFAS, was automatically included 
in a Multi-District Litigation Settlement before the United States District Court for the District of South 
Carolina in which 3M and other companies (Non-3M Companies) are participants. Middlesex agreed as part 
of the Settlement Agreement to remain a member of the plaintiff class in order to be eligible to obtain future 
additional compensation from 3M and the Non-3M Companies for any future remediation which may be 
required of its water treatment facilities; and  

•  Middlesex and 3M agreed to enter into a joint mediation, which occurred in November 2023, to resolve two 
PFOA-related class action lawsuits against Middlesex seeking restitution for medical, water replacement 
and other claimed related costs. Both Middlesex and 3M are defendants in these lawsuits.  These lawsuits 
remain in the  legal process and their ultimate resolution is not known at this time. 

28 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
Capital Construction Program  

The Company’s multi-year capital construction program encompasses numerous projects designed to upgrade and 
replace utility infrastructure as well as enhance the integrity and reliability of assets to better serve the current and 
future generations of water and wastewater customers. The Company plans to invest approximately $75 million in 
2024 in connection with this plan for projects that include, but are not limited to: 

•  Replacement of approximately 17,200 linear feet of cast iron 6" water main in the Port Reading and Carteret 

sections of Woodbridge, New Jersey; 

•  Replacement of control room and electrical distribution equipment at our The  Carl J. Olsen Surface Water 

Treatment Plant (CJO Plant);  

•  Supply  and  storage  improvements  and  installation  of  emergency  generators  at  several  of  our  Tidewater 

facilities;  

•  Construction of residual removal equipment and chemical feed improvements, pumps and a surge mitigation 

tank as well as other improvements and upgrades at our Park Avenue Plant;  
•  Upgrades and improvements to our Enterprise Resource Planning System; and 
•  Various water main replacements and improvements. 

Strategy for Growth 

Our strategy for profitable growth is focused on the following key areas:  

• 
Invest in projects, products and services that complement our core water and wastewater competencies; 
•  Timely and adequate recovery of infrastructure investments and other costs to maintain service quality; 
•  Prudent acquisitions of investor and municipally-owned water and wastewater utilities; and 
•  Operation of municipal and industrial water and wastewater systems on a contract basis which meet our 

risk profile. 

Rates 

Middlesex  -  In  February  2024,  Middlesex’s  petition  to  the  NJBPU,  filed  in  May  2023,  seeking  permission  to 
increase its base water rates was concluded, based on a negotiated settlement that is expected to increase annual 
operating revenues by $15.4 million effective March 1, 2024.  The approved tariff rates were designed to recover 
increased operating costs as well as a return on invested capital of $563.1 million, based on an authorized return on 
common equity of 9.6%.  Middlesex has made capital infrastructure investments to ensure prudent upgrade and 
replacement  of  its  utility  assets  to  support  continued  regulatory  compliance,  resilience  and  overall  quality  of 
service.  Net proceeds from the 3M Settlement Agreement were used to recover costs for the construction of the 
Park Avenue Plant PFAS treatment upgrades, including depreciation and carrying costs. The rate case settlement 
will  result  in  the  reclassification  of  $48.3  million  from  Regulatory  Liabilities  to  Contributions  in  Aid  of 
Construction in the March 31, 2024 balance sheet.  The Company will also record in the first quarter of 2024 the 
recovery of  $0.7 million and $2.4 million of prior year depreciation and carrying costs, respectively, as well as the 
recovery of $1.4 million of prior year costs which were associated with the interim solution to comply with the 
Notice,  all  of  which  were  approved  in  the  rate  case  settlement.  For  further  information  on  the  3M  Settlement 
Agreement, see Regulatory Notice of Non-Compliance above. 

In January 2024, the NJBPU approved Middlesex’s petition for the proposed cost recovery of its Lead Service Line 
Replacement (LSLR) Plan and cost recovery of project costs associated with replacing Middlesex customer-owned 
lead service lines.   Replacement of Middlesex and Middlesex customer-owned lead service lines is required by the 
New Jersey LSLR Law.  Under this legislation, the costs associated with replacing customer-owned lead service 
lines are recoverable through future customer surcharges.  Cost recovery for replacing Company-owned lead service 
lines are recoverable through traditional base rate case filings. The current estimates for replacement of Middlesex 
and Middlesex customer-owned lead service lines are approximately $46 million to $77 million over a nine-year 
period.   

29 

 
 
 
 
  
 
 
 
 
 
 
 
 
In October 2023, the NJBPU approved Middlesex’s petition for a Distribution System Improvement Charge (DSIC) 
Foundation  Filing,  which  is  a  prerequisite  to  implementing  a  DSIC  rate  that  allows  water  utilities  to  recover 
investments in, and generate a return on, qualifying capital improvements to their water distribution system made 
between base rate proceedings.  Middlesex is authorized to recover DSIC revenues up to five percent (5%) of total 
revenues established in  Middlesex’s 2021 base rate proceeding, or approximately $5.5 million.   Semi-annually, 
beginning in April 2024, the Company must file for a change in its DSIC rate seeking recovery for DSIC-eligible 
investments made during the period.  DSIC rates remain in effect until Middlesex’s next base rate case increase 
subsequent to the March 1, 2024 increase.  Under the terms of the Foundational filing, the Company is required to 
file a base rate petition before November 2026. 

In  September  2022,  the  NJBPU  approved  Middlesex's  Emergency  Relief  Motion  to  reset  its  Purchased  Water 
Adjustment Clause (PWAC) tariff rate to recover additional costs of $2.7 million for the purchase of treated water 
from a non-affiliated water utility.  A PWAC is a rate mechanism that allows for recovery of increased purchased 
water costs between base rate case filings.  The increase, effective October 1, 2022, was on an interim basis and 
subject to refund with interest, pending final resolution of this matter, which the NJBPU provided in August 2023.  
In connection with the full recovery of the $2.7 million of additional costs, Middlesex reset its PWAC rate to zero 
in October 2023. 

In December  2021, Middlesex’s  petition  to  the  NJBPU  seeking permission to increase its base  water rates was 
concluded, based on a negotiated settlement, resulting in an expected increase in annual operating revenues of $27.7 
million.  The approved tariff rates were designed to recover increased operating costs, as well as a return on invested 
capital of $513.5 million, based on an authorized return on common equity of 9.6%.  The increase was implemented 
in two phases with $20.7 million of the increase effective January 1, 2022 and the remaining $7.0 million effective 
January 1, 2023.  As part of the negotiated settlement, the PWAC was reset to zero. 

Tidewater - In December 2023, the DEPSC approved Tidewater’s application to implement a new DSIC. Effective 
January  1,  2024,  Tidewater  implemented  a  DSIC  rate  of  3.71%,  which  is  expected  to  generate  revenue  of 
approximately $1.3 million annually. A Delaware DISC is subject to a semi-annual reset with an overall maximum 
rate of 7.5%. 

In October 2023, the DEPSC issued an Order that made a temporary base rate reduction permanent.  The initial 
DEPSC order required Tidewater to reduce its base rates charged to general metered and private fire customers by 
6.0%, effective for service rendered on and after September 1, 2022. The rate reduction was ordered as a result of 
Tidewater earning in excess of its authorized return, and resulted in reduced annual revenues of approximately $2.1 
million in 2023. 

In March 2021, Tidewater was notified by the  DEPSC that it had determined Tidewater’s earned rate of return 
exceeded the rate of return authorized by the DEPSC.  Consequently, Tidewater reset its DSIC rate to zero effective 
April 1, 2021 and refunded approximately $1.0 million to customers primarily in the form of an account credit for 
DSIC revenue previously billed between April 1, 2020 and March 31, 2021.   

Pinelands - In April 2023, Pinelands Water and Pinelands Wastewater concluded their base rate case matters when 
the NJBPU approved a combined $1.0 million increase in annual base rates, effective April 15, 2023.  The requests 
were necessitated by capital infrastructure investments the companies have made as well as increased operations 
and maintenance costs.   

Southern Shores - Effective  January 1, 2020,  the DEPSC approved the renewal of  a multi-year  agreement for 
water service to a 2,200 unit condominium community we serve in Sussex County, Delaware.  Under the agreement, 
current rates were to remain in effect until December 31, 2024, unless there are unanticipated capital expenditures 
or regulatory related changes in operating expenses exceeding certain thresholds during this time period.  In 2022, 
capital expenditures did exceed the established threshold and rates were increased by 5.39% effective January 1, 
2023.   Beginning in  2025 and  thereafter, inflation-based  rate increases  cannot exceed  the  lesser of  the regional 

30 

 
 
 
 
  
  
 
 
 
 
 
 
 
Consumer  Price  Index  or  3%.    Inflation  based  increases  are  in  addition  to  the  threshold  rate  increases.    The 
agreement expires on December 31, 2029.    

Outlook  

Our ability to increase operating income and net income is based significantly on four factors: weather, adequate 
and  timely  rate  relief,  effective  cost  management  and  customer  growth  (which  are  evident  in  comparison 
discussions  in  the  Results  of  Operations  section  below).  Weather  patterns  which  can  result  in  lower  customer 
demand  for  water  may  occur  in  2024.    As  operating  costs  are  anticipated  to  increase  in  2024  in  a  variety  of 
categories,  we  continue  to  implement  plans  to  further  streamline  operations  and  further  reduce,  and  mitigate 
increases in, operating costs. Changes in customer water usage habits, as well as increases in capital expenditures 
and operating costs, are significant factors in determining the timing and extent of rate increase requests.   

Our investments in system infrastructure continue to grow significantly and our operating costs are anticipated to 
increase in 2024 and 2025 in a variety of categories. These factors, among others, may require base rate increase 
requests filings by Tidewater, Pinelands Water and Pinelands Wastewater later in 2024. 

Overall,  organic  residential  customer  growth  continues  in  our  Tidewater  system  (approximately  4%  in  2023). 
However, current and evolving economic market conditions may challenge that growth.  

Builders and developers in Tidewater’s service areas are experiencing lower home starts and longer home sales 
closing  cycles  due  to  supply  chain  issues,  which  may  be  further  affected  by  inflationary  trends  on  housing 
construction materials and mortgage interest rates.  

The Company has projected to spend approximately $226 million for the 2024-2026 capital investment program, 
including approximately $15 million for replacement of a thirty inch main in our Middlesex System, $9 million for 
LSLR compliance in the Middlesex System, $34 million on the RENEW Program, which is our ongoing initiative 
to replace water mains in the Middlesex System, $6 million for evaluation of PFAS treatment at our CJO Plant and 
$7 million for control room and electrical distribution equipment at our CJO Plant.  

Operating Results by Segment  

The  Company  has  two  operating  segments,  Regulated  and  Non-Regulated.  Our  Regulated  segment  contributed 
approximately  93%,  93%  and  91%  of  total  revenues  for  the  years  ended  December  31,  2023,  2022  and    2021, 
respectively,  and approximately 92%, 93% and 93% of net income for the years ended December 31, 2023, 2022 
and  2021, respectively . The  discussion  of the Company’s results  of operations  is on a consolidated basis  and 
includes significant factors by subsidiary. The segments in the tables included below are comprised of the following 
companies:  Regulated-  Middlesex,  Tidewater, Pinelands and Southern  Shores; Non-Regulated-  USA, USA-PA, 
and White Marsh.  

31 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Results of Operations for 2023 as Compared to 2022 

      (In Millions)
Years Ended December 31,

2023
Non-
Regulated

2022
Non-
Regulated

Total

  Regulated
  Regulated
$150.6 
$154.0 
$162.4 
$166.3 
79.1
70.8
83.2
74.8
23.0
22.8
25.2
24.9
18.2
           18.5 
18.7            18.0 
               -                   -                   -                5.2 
5.2
           35.8               3.4             39.2             44.2               3.1             47.3 

$11.8 
8.3
0.2
0.2

$12.3 
8.4
0.3
0.2

               -   

Total

6.3 
13.1
            (0.1)
$29.1 

0.2

               -   

1.1
$2.5 

6.5 
13.1

7.4 
9.4
1.0              2.0 
$40.2 

$31.6 

0.3

               -   

1.2
$2.2 

7.7 
9.4
3.2
$42.4 

Revenues
Operations and maintenance expenses
Depreciation expense
Other taxes
Gain on Sale of Subsidiary
  Operating income

Other income (expense), net
Interest expense
Income taxes 
  Net income

Operating Revenues 

Operating revenues for the year ended December 31, 2023 increased $3.8 million from the same period in 2022 due 
to the following factors: 

•  Middlesex System revenues increased by $4.2 million due to the implementation of the final phase of the 
2021 base rate case increase on January 1, 2023 and the PWAC rate increase offset by lower weather-driven 
demand  across  all  customer  classes  (for  further  discussion  of  Middlesex’s  2021  base  and  PWAC  rate 
increases, see Rates, Middlesex above);  

•  Tidewater System revenues decreased by $0.9 million due to a DEPSC ordered rate reduction in September 
2022, lower customer connection fees  and lower weather-driven  customer demand partially offset by an 
increase in customers (for further information on the Tidewater rate reduction, see Rates, Tidewater above);  
•  Pinelands System revenues increased $0.2 million due to the implementation of a base rate increase effective 
April 15, 2023 (for further discussion of Pinelands 2023 base rate increase, see Rates, Pinelands above) ; 
and 

•  Non-regulated revenues increased $0.3 million, primarily due to higher supplemental contract services. 

Operation and Maintenance Expense 

Operation and maintenance expenses for the year ended December 31, 2023 increased $4.0 million from the same 
period in 2022 due to the following factors: 

•  Variable production costs increased $2.9 million primarily due to weather-driven changes in water quality 

and higher chemical prices; 

•  Outside  service  costs  rose  by  $0.9  million  primarily  due  to  production  instrumentation  calibration 

activities;  

•  Labor cost increased $0.7 million due to wage increases;  
•  Bad debt expense increased $0.4 million due to higher anticipated customer receivable write-offs; 
•  Non-regulated expenses increased $0.2 million due to additional billable supplemental service expenses;  
•  Lower weather-related main break activity in our Middlesex System during the winter months resulted 

in $0.8 million of decreased non-labor costs; and  

•  All other operation and maintenance expense categories decreased $0.3 million.  

32 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Depreciation 

Depreciation expense for the year ended December 31, 2023 increased $2.2 million from the same period in 2022 
due to a higher level of utility plant in service.  

Other Taxes  

Other taxes for the year ended December 31, 2023 increased $0.5 million from the same period in 2022 primarily 
due to higher revenue related taxes on increased revenues in our Middlesex system.  

Gain on Sale of Subsidiary  

Middlesex recognized a $5.2 million gain on the sale of its regulated Delaware wastewater subsidiary in January 
2022. 

Other Income, net 

Other Income, net for the year ended December 31, 2023 decreased $1.2 million from the same period in 2022 
primarily due to lower actuarially-determined retirement benefit plans non-service benefit. 

Interest Charges 

Interest charges for the year ended December 31, 2023 increased $3.8 million from the same period in 2022 due to 
higher average debt outstanding and higher average interest rates in 2023 as compared to 2022. 

Income Taxes 

Income  taxes  for  the  year  ended  December  31,  2023  decreased  by  $2.2  million  from  the  same  period  in  2022, 
primarily due to greater income tax benefits associated with increased repair expenditures on tangible property in the 
Middlesex System and lower pretax income due to gain on the sale of a subsidiary in 2022.  

Net Income and Earnings Per Share 

Net income for the year ended December 31, 2023 decreased $10.9 million as compared with the same period in 
2022. Basic earnings per share were $1.77 and $2.40 for the years ended December 31, 2023 and 2022, respectively.  
Diluted earnings per share were $1.76 and $2.39 for the years ended December 31, 2023 and 2022, respectively.   

Results of Operations for 2022 as Compared to 2021 

Years Ended December 31,

2022
Non-
Regulated

2021
Non-
Regulated

Revenues
Operations and maintenance expenses
Depreciation expense
Other taxes
Gain on Sale of Subsidiary
  Operating income

Total

  Regulated
$150.6 
70.8
22.8
           18.0 
             5.2 
           44.2               3.1             47.3             29.6               3.6             33.2 

  Regulated
$130.8 
$162.4 
65.4
79.1
23.0
20.9
18.2            14.9 

$143.1 
73.7
21.1
15.1

$11.8 
8.3
0.2
0.2

$12.3 
8.3
0.2
0.2

               -                   -                   -   

               -   

Total

5.2

Other income (expense), net
Interest expense
Income taxes 
  Net income

7.4 
0.3
9.4                -   
1.2
2.0
$2.2 
$40.2 

33 

7.7 
9.4
3.2             (6.7)
$33.8 

$42.4 

5.6 
0.3
8.1                -   

5.9 
8.1
1.2             (5.5)
$36.5 

$2.7 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operating Revenues 

Operating revenues for the year ended December 31, 2022 increased $19.3 million from the same period in 2021 
due to the following factors: 

•  Middlesex System revenues increased by $21.6 million due to the approved 2022 base rate and PWAC rate 
increases  and  higher  weather  driven  demand  across  all  customer  classes  (for  further  discussion  of 
Middlesex’s 2021 base rate and PWAC rate increases see Rates, Middlesex above);  

•  Tidewater System revenues increased $0.9 million due to additional customers and a one-time customer 
credit issued in 2021 partially offset by a DEPSC ordered 2022  rate reduction (for further information on 
the one-time credit and rate reduction, see Rates, Tidewater above);  

•  The  sale  of  our  regulated  Delaware  wastewater  subsidiary  in  January  2022  reduced  revenues  by  $2.7 

million; 

•  Non-regulated revenues decreased $0.4 million, primarily due to lower supplemental contract services; and 
•  All other revenue categories decreased $0.1 million. 

Operation and Maintenance Expense 

Operation and maintenance expenses for the year ended December 31, 2022 increased $5.4 million from the same 
period in 2021 due to the following factors: 

•  Labor cost increased $1.5 million due to wage increases;  
•  Variable  production  costs  increased  $1.2  million  primarily  due  to  increased  production,  weather-driven 

changes in water quality and higher chemical prices; 

•  Costs for employee benefits increased $1.0 million due to market fluctuations in the cash surrender value of 

life insurance policies and higher health insurance premiums; 

•  Higher weather-related main break activity in our Middlesex system during the winter months resulted in $0.6 

million of additional non-labor costs; 

•  Equipment repairs and maintenance costs increased by $0.5 million; 
•  Transportation expenses increased $0.3 million due to higher fuel prices;  
•  Costs  associated  with  the  NJDEP  PFOA  customer  notification  process  resulted  in  $0.2  million  of 
additional  expense  (for  further  information  on  this  matter,  see  Regulatory  Notice  of Non-Compliance  
above); and 

•  All other operation and maintenance expense categories increased $0.1 million.  

Depreciation 

Depreciation expense for the year ended December 31, 2022 increased $1.9 million from the same period in 2021 
due to a higher level of utility plant in service.  

Other Taxes  

Other taxes for the year ended December 31, 2022 increased $3.0 million from the same period in 2021 primarily 
due to higher revenue related taxes on increased revenues in our Middlesex system.  

Gain on Sale of Subsidiary  

Middlesex recognized a $5.2 million gain on the sale of its regulated Delaware wastewater subsidiary in January 
2022. 

Other Income, net 

Other Income, net for the year ended December 31, 2022 increased $1.8  million from the same period in 2021 
primarily due to higher actuarially-determined retirement benefit plans non-service benefit partially offset by lower 
AFUDC resulting from a reduced level of capital projects under construction. 

34 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Interest Charges 

Interest charges for the year ended December 31, 2022 increased $1.3 million from the same period in 2021 due to 
higher average debt outstanding and higher average interest rates in 2022 as compared to 2021 . 

Income Taxes 

Income  taxes  for  the  year  ended  December  31,  2022  increased  by  $8.7  million  from  the  same  period  in  2021, 
primarily due to income taxes on the gain on the sale of a subsidiary  and the expiration of income tax benefits 
associated with the adoption of Internal Revenue Service tangible property regulations as Middlesex was required 
by the NJBPU to account for the benefit of adopting these regulations over 48 months beginning in 2018.  Partially 
offsetting these increases were greater income tax benefits associated with increased repair expenditures on tangible 
property in the Middlesex system.  

Net Income and Earnings Per Share 

Net income for the year ended December 31, 2022 increased $5.9 million as compared with the same period in 
2021. Basic earnings per share were $2.40 and $2.08 for the years ended December 31, 2022 and 2021, respectively.  
Diluted earnings per share were $2.39 and $2.07 for the years ended December 31, 2022 and 2021, respectively 
(for further discussion of Middlesex’s 2022 rate increase, see Rates, Middlesex above). 

Liquidity and Capital Resources  

Cash Flows from Operating Activities 

Cash  flows  from  operating  activities  are  largely  influenced  by  four  factors:  weather,  adequate  and  timely  rate 
increases, effective cost management and customer growth. The effect of those factors on net income is discussed 
in the Results of Operations section above.  

For the year ended December 31, 2023, cash flows from operating activities decreased $8.6 million to $52.8 million.  
The decrease in cash flows from operating activities primarily resulted from lower net income and higher interest 
payments. 

Increases in certain operating costs impact our liquidity and capital resources. We continually monitor the need for 
timely  rate  filing  to  minimize  the  lag  between  the  time  we  experience  increased  operating  costs  and  capital 
expenditures and the time we receive appropriate rate relief.  There can be no assurances however that our regulated 
subsidiaries’ respective utility commissions will approve base water and/or wastewater rate increase requests in 
whole or in part or when the decisions will be rendered.   

Cash Flows from Investing Activities 

For  the  year  ended  December  31,  2023,  cash  flows  used  in  investing  activities  increased  $2.0  million  to  $90.2 
million,  which  was  attributable  to  cash  received  from  the  sale  of  Middlesex’s  regulated  wastewater  subsidiary  in 
January 2022 partially offset by lower utility plant expenditures. 

For further discussion on the Company’s future capital expenditures and expected funding sources, see “Capital 
Expenditures and Commitments” below. 

Cash Flows from Financing Activities 

For the year ended December 31, 2023, cash flows provided by financing activities increased $8.8 million to $36.0 
million.  The increase in cash flows provided by financing activities is due to an increase in net borrowings and 
higher proceeds from the issuance of common stock under the Investment Plan partially offset by increased common 
stock dividend payments. 

For further discussion on the Company’s short-term and long-term debt, see “Sources of Liquidity” below. 

35 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Capital Expenditures and Commitments 

To fund our capital program, we use internally generated funds, short-term and long-term debt borrowings, proceeds 
from sales of common stock under the Investment Plan and, when market conditions are favorable, proceeds from 
sales to the public of our common stock. 

The table below summarizes our estimated capital expenditures for the years 2024-2026. 

     (Millions)

Distribution/Network System
Production System
Information Technology (IT) Systems
Other 

Total Estimated Capital Expenditures

2024
$                     

2025
$                     

2026
$                     

2024-2026

$               

43
23
3
6
75

55
18
2
6
81

50
11
3
6
70

148
52
8
18
226

$                     

$                     

$                     

$               

Our estimated capital expenditures for the items listed above are primarily comprised of the following: 

•  Distribution/Network System - Includes projects associated with replacement, installation and relocation of 
water  mains  and  service  lines  and  wastewater  collection  systems,  construction  of  water  storage  tanks, 
installation and replacement of hydrants, meters and meter pits and the RENEW Program. RENEW is our 
ongoing initiative to replace water mains in the Middlesex System. In connection with RENEW, we expect 
to spend approximately $11 million in each of 2024 and 2025, and $12 million in 2026.   

•  Production System - Includes projects associated with our treatment plants, including approximately $2.0 
million of expenditures for PFAS treatment upgrades and $6.8 million for replacement of existing motor 
control center and electrical distribution equipment in our Middlesex system, and $3.6 million of various 
treatment projects in our Tidewater system in 2024.  
Information Technology (IT) Systems - Includes further upgrade of our enterprise resource planning system 
and hardware and software purchases for other IT systems. 

• 

•  Other  -  Includes  purchase  of  transportation  equipment,  tools,  furniture,  laboratory  equipment,  security 
systems and other general infrastructure needs including improvements to field and inventory management 
facilities in Iselin, New Jersey. 

The  actual  amount  and  timing  of  capital  expenditures  is  dependent  on  the  need  for  replacement  of  existing 
infrastructure,  customer  growth, residential  new  home construction  and  sales, project scheduling  and continued 
refinement of project scope and costs.  

To pay for our capital program in 2024, we estimate we will utilize some or all of the following: 

Internally generated funds; 

• 
•  Short-term borrowings, as needed, through $140 million of available lines of credit with several financial 
institutions.    As  of  December  31,  2023,  $42.8  million  was  outstanding  under  these  lines  of  credit  (see 
discussion under “Sources of Liquidity-Short-term Debt” below); 

•  Proceeds  from  the  Delaware  State  Revolving  Fund  (SRF)  Program.  SRF  programs  provide  low  cost 
financing for projects meeting certain water quality and system improvement benchmarks (see discussion 
under “Sources of Liquidity-Long-term Debt” below); 

•  Proceeds from other long-term borrowings (see discussion under “Sources of Liquidity-Long-term Debt” 

below); and 

•  Proceeds from common stock sales through the Middlesex Water Company Investment Plan (the Investment 

Plan) (see discussion under “Sources of Liquidity-Common Stock” below). 

36 

 
 
 
 
  
  
 
 
                       
                       
                       
                   
                         
                         
                         
                     
                         
                         
                         
                   
 
 
 
 
 
 
 
Sources of Liquidity 

Short-term Debt - In January 2022, the Company increased available lines of credit from $110 million to $140 
million.  The outstanding borrowings under the credit lines at December 31, 2023 were $42.8 million, at a weighted 
average interest rate of 6.50%.   

The weighted average daily amounts of borrowings outstanding under the credit lines and the weighted average interest 
rates on those amounts were $35.7 million and $28.9 million at 6.13% and 3.34 % for the years ended December 31, 
2023 and 2022, respectively.  

Long-term  Debt  -  Subject  to  regulatory  approval,  the  Company  periodically  issues  long-term  debt  to  fund 
investments in utility plant.  To the extent possible and fiscally prudent, the Company finances qualifying capital 
projects under SRF loan programs in New Jersey and Delaware. These government programs provide financing at 
interest rates typically below rates available in the broader financial markets. A portion of the borrowings under the 
New Jersey SRF is interest-free.  

Under the New Jersey SRF program, borrowers first enter into a construction loan agreement with the New Jersey 
Infrastructure Bank (NJIB) and submit requisitions for cost reimbursements over the life of the construction period. 
When construction on the qualifying project is substantially complete, NJIB will coordinate the conversion of the 
construction loan into a long-term securitized loan with a portion of the principal balance having a stated interest 
rate of zero percent (0%) and a portion of the principal balance at a market interest rate at the time of closing using 
the credit rating of the State of New Jersey.  As a result of revised project funding priority ranking for the NJIB 
SRF Program, the Company has no current projects in the NJIB SRF program.  However, it is seeking to have 
Middlesex’s LSLR Project added to the qualified list in order to borrow under the NJIB SRF program.  

Under the Delaware SRF program, borrowers typically 1) enter into a long-term note agreement for a term not to 
exceed twenty years, 2) submit requisitions for cost reimbursements during the construction period for up to two 
years after the agreement is executed and 3) as the proceeds are received from the requisitions, Tidewater records 
a corresponding debt obligation amount. 

In April 2023, Middlesex received approval from the NJBPU to borrow up to $300.0 million from the New Jersey 
SRF Program, the New Jersey Economic Development Authority, private placement and other financial institutions 
as needed through December 31, 2025. The Company may issue debt securities in a series of one or more transaction 
offerings to help fund Middlesex’s multi-year capital construction program. 

In March 2023, Middlesex closed on a $40.0 million, 5.24% private placement of First Mortgage Bonds (FMBs) 
with a 2043 maturity date designated as Series 2023A. Proceeds were used to reduce the Company’s outstanding 
balances under its bank lines of credit. 

In May 2022, Middlesex repaid its two outstanding NJIB construction loans by issuing FMBs to the NJIB under 
two loan agreements. The total amount of FMBs issued is $52.2 million and designated as Series 2022A ($16.2 
million) and Series 2022B ($36.0 million).  The interest rate on the Series 2022A bond is zero and the interest rate 
on the Series 2022B bond ranges between 2.7% and 3.0%.  The final maturity date for both FMBs is August 1, 
2056, with scheduled debt service payments over the life of these loans. 

In November 2021, Middlesex closed on a $19.5 million, 2.79% private placement of FMBs with a 2041 maturity 
date designated as Series 2021A.  Proceeds were used to reduce the Company’s outstanding balances under its lines 
of credit. 

In June 2021, Middlesex received approval from the NJBPU to redeem up to $45.5 million of outstanding FMBs, 
specifically Series RR ($22.5 million) and Series SS ($23.0 million), and issue replacement FMBs at an overall 
lower cost of debt.  In November 2021, Middlesex closed on a $45.5 million, 2.90% private placement of FMBs, 
designated as Series 2021B with a 2051 maturity date to effectuate the redemptions.   

37 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
In May 2023, Tidewater closed on a $20.0 million loan from CoBank, ACB (CoBank) with an interest rate of 5.71% 
and a 2033 maturity date and fully drew all funds by June 30, 2023.  Proceeds from the loan were used to pay off 
Tidewater’s outstanding balances under its bank lines of credit and for other general corporate purposes. 

In  April  2023,  Tidewater  closed  on  three  DEPSC-approved  Delaware  SRF  loans  totaling  $10.2  million,  all  at 
interest  rates  of  2.0%  with  maturity  dates  in  2043  and  2044.  These  loans  are  for  the  construction,  relocation, 
improvement, and/or interconnection of transmission mains. Tidewater has drawn a total of $6.1 million through 
December 31, 2023 and expects that the requisitions will continue through mid-2025.  

In December 2021, Tidewater closed on a DEPSC-approved $5.0 million Delaware SRF loan at an interest rate of 
2.0%. The loan was for construction of a one million gallon elevated storage tank.  Through December 31, 2023, 
Tidewater has drawn a total of $4.8 million and expects that the requisitions will continue through the first quarter 
of 2024. The final maturity date on the loan is 2044. 

In September 2021, Tidewater completed its $20 million secured borrowing with CoBank, at an interest rate of 
3.94% and a 2046 maturity date.  Proceeds from the loan were used to pay off its outstanding balances under its 
bank lines of credit.   

In  July  2023,  Pinelands  Water  and  Pinelands  Wastewater  closed  on  $3.9  million  and  $3.6  million  CoBank 
amortizing mortgage type loans, respectively, with an interest rate of 6.17% and a final maturity date of 2043 for 
each loan. Proceeds were used to pay off outstanding intercompany loans with Middlesex and for ongoing capital 
projects. 

Substantially all of the utility plant of the Company is subject to the lien of its mortgage, which includes debt service 
and capital ratio covenants. The Company is in compliance with all of its mortgage covenants  

Common Stock - The Company issues shares of its common stock in connection with the Investment Plan, a direct 
share  purchase  and  dividend  reinvestment  plan  for  the  Company’s  common  stock.    The  Company  raised 
approximately $12.1 million through the issuance of shares under the Investment Plan during 2023.  In May 2023, 
Middlesex received approval from the NJBPU to increase the number of authorized shares under the Investment 
Plan by 0.7 million shares.  Currently, 0.7 million shares remain registered with the United States Securities and 
Exchange Commission and available for issuance to participants under the Investment Plan.  On March 1, 2023, 
the  Company  began  offering  shares  of  its  common  stock  for  purchase  at  a  3%  discount  to  participants  in  the 
Investment  Plan.  The  discount  offering  ended  December  1,  2023.  The  discount  applied  to  all  common  stock 
purchases  made  under  the  Investment  Plan  during  that  time  period,  whether  by  optional  cash  payment  or  by 
dividend reinvestment. 

In order to fully fund the ongoing capital investment program and maintain a balanced capital structure required for 
a regulated water utility, Middlesex may offer for sale additional shares of its common stock.  The amount, the 
timing and the sales method of the common stock is dependent on the timing of the construction expenditures, the 
level of additional debt financing and financial market conditions.  Common stock offerings will occur as needed 
to maintain a balanced capital structure as we continue on a parallel path with future debt offerings.  

In April 2023, Middlesex received approval from the NJBPU to issue and sell up to 1.0 million shares of its common 
stock, without par value, through December 31, 2025. Sales of additional shares of common stock are part of the 
Company’s comprehensive financing plan to fund its multi-year utility plant infrastructure investment program. As 
described above in “Long-term Debt”, the NJBPU also approved the debt funding component of the financing plan. 

Contractual Obligations 

In  the  course  of  normal  business  activities,  the  Company  enters  into  a  variety  of  contractual  obligations  and 
commercial  commitments.    Some  result  in  direct  obligations  on  the  Company’s  balance  sheet  while  others  are 
commitments,  some  firm  and  some  based  on  uncertainties,  which  are  disclosed  in  the  Company’s  consolidated 
financial statements. 

38 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
The table below presents our known contractual obligations for the periods specified as of December 31, 2023.  

Payment Due by Period
(Millions of Dollars)

Less than 1 
Year
8
$              
43
12
7
1
71

$            

2-3 Years
$            
15
-

4-5 Years
$            
14
-

24
11
2
52

$            

23
7
2
46

$            

More than 
5 Years

328
$          
-
201
72
1
602

$          

365
43
260
97
6
771

Total
$          

$          

Long-term Debt
Note Payable
Interest on Long-Term Debt
Purchased Water Contracts
Commercial  Office Leases
TOTAL

The table above does not reflect any anticipated cash payments for retirement benefit plan obligations.  The effect 
on the timing and amount of these payments resulting from potential changes in actuarial assumptions and returns 
on plan assets cannot be estimated.  In 2023, the Company contributed $1.3 million to its retirement benefit plans 
and expects to contribute approximately $1.8 million in 2024.  

We  do  not  currently  have,  nor  have  we  ever  had,  any  relationships  with  unconsolidated  entities  or  financial 
partnerships, such as entities often referred to as structured finance or special purpose entities, which would have 
been established for the purpose of facilitating off-balance sheet arrangements, or for other contractually narrow or 
limited purposes. In addition, we do not engage in trading activities involving non-exchange traded contracts. 

Critical Accounting Policies and Estimates  

The  application  of  accounting  policies  and  standards  often  requires  the  use  of  estimates,  assumptions  and 
judgments. The Company regularly evaluates these estimates, assumptions and judgments, including those related 
to  the  calculation  of  pension  and  other  retirement  benefits,  unbilled  revenues,  and  the  recoverability  of  certain 
assets,  including regulatory assets.  The  Company bases  its  estimates,  assumptions  and  judgments on historical 
experience and current operating environment.  Changes in any of the variables that are used for the Company’s 
estimates, assumptions and judgments may lead to significantly different financial statement results.  

Our critical accounting policies and estimates are set forth below.  

Regulatory Accounting 

We  maintain  our  books  and  records  in  accordance  with  accounting  principles  generally  accepted  in  the  United 
States of America.  Middlesex and certain of its subsidiaries are subject to regulation in the states in which they 
operate. Those companies are required to maintain their accounts in accordance with regulatory authorities’ rules 
and  guidelines,  which  may  differ  from  other  authoritative  accounting  pronouncements.  In  those  instances,  the 
Company follows the guidance in the Financial Accounting Standards Board Accounting Standards Codification 
Topic 980 Regulated Operations (Regulatory Accounting). 

In accordance with Regulatory Accounting, costs and obligations are deferred if it is probable that these items will 
be recognized for rate-making purposes in future rates. Accordingly, we have recorded costs and obligations, which 
will  be  amortized  over  various  future  periods.  Any  change  in  the  assessment  of  the  probability  of  rate-making 
treatment would require us to change the accounting treatment of the deferred item. We have no reason to believe 
any of the deferred items that are recorded will be treated differently by the regulators in the future.  

39 

 
 
 
 
  
 
              
              
            
            
            
            
              
              
              
            
              
                
              
                
              
                
                
                
                
                
 
 
 
  
 
 
 
  
  
 
 
Revenues  

Revenues  from  our  regulated  customers,  which  include  amounts  billed  quarterly  to  residential  customers  and 
monthly to industrial, commercial, fire-protection and wholesale customers, also include unbilled amounts based 
upon estimated usage from the date of the last meter reading to the end of the accounting period. While actual usage 
for customers may differ from the estimate, we believe the overall total estimate of consumption and revenue for 
the fiscal period will not differ materially from actual consumption.  

Retirement Benefit Plans 

We  maintain  a  noncontributory  defined  benefit  pension  plan  (Pension  Plan)  which  covers  all  currently  active 
employees hired prior to April 1, 2007.  In addition, the Company maintains an unfunded supplemental plan for 
certain executive officers. 

The Company has a retirement benefit plan other than pensions (Other Benefits Plan) for substantially all of its 
retired employees. Employees hired after March 31, 2007 are not eligible to participate in the Other Benefits Plan. 
Coverage includes healthcare and life insurance.   

The costs for providing retirement benefits are dependent upon numerous factors, including actual plan experience 
and assumptions of future experience.  Future retirement benefit plan obligations and expense will depend on future 
investment  performance,  changes  in  future  discount  rates  and  various  other  demographic  factors  related  to  the 
population participating in the Company’s retirement benefit plans, all of which can change significantly in future 
years.  

The primary assumptions used for determining future retirement benefit plans’ obligations and costs, which are 
reviewed and revised as needed each year, are as follows: 

•  Discount Rate - calculated based on market rates for long-term, high-quality corporate bonds specific to the 

expected duration of our Pension Plan and Other Benefits Plan’s liabilities;  

•  Compensation Increase - based on management projected future employee compensation increases; 
•  Long-Term Rate of Return - determined based on expected returns from our asset allocation for our Pension 

Plan and Other Benefits Plan assets; 

•  Mortality  -  The  Company  utilizes  the  Society  of  Actuaries’  mortality  table  (Pri-2012)  (Mortality 

Improvement Scale MP-2021); and 

•  Healthcare Cost Trend Rate - based on management projected future healthcare costs. 

The discount rate, compensation increase rate and long-term rate of return used to determine future obligations of 
our retirement benefit plans as of December 31, 2023 are as follows: 

Discount Rate
Compensation Increase
Long-term Rate of Return

Pension Plan
4.79%
3.00%
7.00%

Other Benefits Plan
4.79%
3.00%
7.00%

For the 2023 valuation, costs and obligations for our Other Benefits Plan assumed an 7.5% annual rate of increase 
in the per capita cost of covered healthcare benefits in 2024 with the annual rate of increase declining 0.5% per year 
for 2025-2030, resulting in an annual rate of increase in the per capita cost of covered healthcare benefits of 4.5% 
by year 2030.  

40 

 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
The following is a sensitivity analysis for certain actuarial assumptions used in determining projected benefit 
obligations (PBO) and expenses for our retirement benefit plans: 

Pension Plan 

Actuarial Assumptions
Discount Rate 1% Increase
Discount Rate 1% Decrease

Other Benefits Plan 

Actuarial Assumptions
Discount Rate 1% Increase
Discount Rate 1% Decrease
Healthcare Cost Trend Rate 1% Increase
Healthcare Cost Trend Rate 1% Decrease

Recent Accounting Standards  

Estimated 
Increase/
(Decrease) 
on PBO
(000s)

Estimated 
Increase/
(Decrease) 
on Expense
(000s)

 $      (9,903)  $           (604)
         12,086                 992 

Estimated 
Increase/
(Decrease) 
on PBO
(000s)

Estimated 
Increase/
(Decrease) 
on Expense
(000s)

 $      (3,440)  $           (552)
           4,286                 180 
           3,264                 499 
         (2,676)               (696)

See  Note  1(r)  of  the  Notes  to  Consolidated  Financial  Statements  for  a  discussion  of  recent  accounting 
pronouncements. 

41 

 
 
 
 
  
 
 
 
 
  
 
ITEM 7A.  QUALITATIVE AND QUANTITATIVE DISCLOSURES ABOUT MARKET RISK. 

We are exposed to market risk associated with changes in interest rates and commodity prices. The Company is 
subject to the risk of fluctuating interest rates in the normal course of business.  Our policy is to manage interest 
rates  through  the  use  of  fixed  rate  long-term  debt  and,  to  a  lesser  extent,  variable  rate  short-term  debt.    The 
Company’s interest rate  risk related to existing fixed rate, long-term debt is not material due to the term of the 
majority of our First Mortgage Bonds, which have final maturity dates ranging from 2024 to 2059.  Over the next 
twelve  months,  approximately  $7.8  million  of  the  current  portion  of  existing  long-term  debt  instruments  will 
mature. The Company manages its interest rate risk related to existing variable-rate short-term debt by limiting our 
variable rate exposure.  Applying a hypothetical change in the rate of interest charged by 10% on those fixed- and 
variable-rate borrowings would not have a material effect on our earnings.   

Our risks associated with commodity price increases for chemicals, electricity and other commodities are reduced 
through contractual arrangements and the ability to recover price increases through rates. Non-performance by these 
commodity suppliers could have a material adverse impact on our results of operations, financial position and cash 
flows. 

We  are  exposed  to  credit  risk  for  both  our  Regulated  and  Non-Regulated  business  segments.  Our  Regulated 
operations serve residential, commercial, industrial and municipal customers while our Non-Regulated operations 
engage in business activities with developers, government entities and other customers. Our primary credit risk is 
exposure to customer default on contractual obligations and the associated loss that may be incurred due to the non-
payment  of  customer  accounts  receivable  balances.  Our  credit  risk  is  managed  through  established  credit  and 
collection  policies  which  are  in  compliance  with  applicable  regulatory  requirements  and  involve  monitoring  of 
customer  exposure  and  the  use  of  credit  risk  mitigation  measures  such  as  letters  of  credit  or  prepayment 
arrangements.  Our  credit  portfolio  is  diversified  with  no  significant  customer  or  industry  concentrations.  In 
addition, our Regulated businesses are generally able to recover all prudently incurred costs including uncollectible 
customer accounts receivable expenses and collection costs through rates. 

The  Company's  retirement  benefit  plan  assets  are  exposed  to  the  market  price  variations  of  debt  and  equity 
securities. Changes to the Company's retirement benefit plan assets’ value can impact the Company's retirement 
benefit plan expense, funded status and future minimum funding requirements. Risk is mitigated through our ability 
to recover retirement benefit plan costs through customer rates. 

42 

 
 
 
 
  
 
 
 
 
ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA. 

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Stockholders and the Board of Directors of Middlesex Water Company: 

Opinions on the Financial Statements and Internal Control over Financial Reporting 

We have audited the accompanying consolidated balance sheets and consolidated statements of capital stock and 
long-term debt of Middlesex Water Company (the "Company") as of December 31, 2023  and 2022, the related 
consolidated statements of income, common stockholders' equity, and cash flows for each of the three years in the 
period  ended  December  31,  2023,  and  the  related  notes  (collectively  referred  to  as  the  "consolidated  financial 
statements"). We also have audited the Company’s internal control over financial reporting as of December 31, 
2023, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO). 

In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of 
the Company as of December 31, 2023 and 2022, and the results of their operations and their cash flows for each 
of  the  three  years  in  the  period  ended  December  31,  2023,  in  conformity  with  accounting  principles  generally 
accepted in the United States of America. Also in our opinion, because of the effect of the material weaknesses 
described below on the achievement of the objectives of the control criteria, the Company has not maintained, in 
all material respects, effective internal control over financial reporting as of December 31, 2023, based on criteria 
established in Internal Control – Integrated Framework (2013) issued by COSO. 

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, 
such that there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial 
statements  will  not  be  prevented  or  detected  on  a  timely  basis.  The  following  material  weaknesses  have  been 
identified and included in the accompanying Management’s Report on Internal Control Over Financial Reporting 
appearing under Item 9A: 

There were ineffective information technology general controls (ITGCs) in the areas of user access and change 
management over certain information technology (IT) systems that support the Company’s financial reporting 
processes.  As  a  result,  automated  and  manual  process  controls  dependent  on  those  ITGCs  were  also  not 
effective. 

There were ineffective controls related to income tax accounting for a non-routine transaction. 

We considered the material weaknesses in determining the nature, timing, and extent of audit tests applied in our 
audit of the 2023 consolidated financial statements, and our opinion regarding the effectiveness of the Company’s 
internal control over financial reporting does not affect our opinion on those consolidated financial statements. 

Basis for Opinions 

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

43 

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

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

Definition and Limitations of Internal Control Over Financial Reporting 

A  company's  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance 
regarding the reliability of financial reporting and the preparation of financial statements for external purposes in 
accordance with generally accepted accounting principles. A company's internal control over financial reporting 
includes  those  policies  and  procedures  that  (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. 

Critical Audit Matters 

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  financial 
statements that was communicated or required to be communicated to the audit committee and that: (1) relates to 
accounts or disclosures that are material to the 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 financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, 
providing separate opinions on the critical audit matter or on the accounts or disclosures to which it relates. 

Income Tax Accounting for Non-Routine Transaction 

Critical Audit Matter Description 

As  described  in  Notes  1  and  2  to  the  consolidated  financial  statements,  the  Company  executed  a  non-routine 
litigation settlement agreement in 2023. Management estimated and recorded the income tax effects of this non-
routine transaction. 

We identified management’s assessment, accounting and financial statement presentation and disclosure of income 
taxes for this non-routine transaction as a critical audit matter. Auditing  management’s  assessment, accounting, 
presentation and disclosure required a high degree of judgment and subjectivity and the use of individuals with 
specialized knowledge. 

44 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
How We Addressed the Matter in Our Audit 

The primary procedures we performed to address this critical audit matter included: 

  Testing the effectiveness of controls relating to income taxes, including controls over the determination of 

the accounting and presentation for the non-routine transaction. 

  Testing management’s  process  for determining  the accounting  for income  taxes. Due  to  the non-routine 
nature of the transaction, we evaluated the appropriateness of the facts and circumstances relating to the 
transaction and the applicable tax regulations and financial reporting requirements. 

  Utilizing internal tax specialists to assist in evaluating the appropriateness of the income tax accounting 
impact from the significant non-routine transaction and in assessing the presentation and disclosure in the 
consolidated financial statements. 

  Evaluating whether the amounts and assumptions used in the calculation were reasonable. 

/s/ Baker Tilly US, LLP 

We have served as the Company's auditor since 2006. 

Philadelphia, Pennsylvania 
February 29, 2024 

45 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF INCOME
(In thousands except per share amounts)

Operating Revenues

Operating Expenses:

Operations and Maintenance
Depreciation
Other Taxes

Years Ended December 31,
2022

2021

2023

$    

166,274

$  

162,434

$  

143,141

83,113
25,194
18,744

79,096
23,029
18,208

73,671
21,109
15,150

Total Operating Expenses

127,051

120,333

109,930

Gain on Sale of Subsidiary

-

5,232

-

Operating Income

39,223

47,333

33,211

Other Income (Expense):

Allowance for Funds Used During Construction
Other Income (Expense), net

Total Other Income, net

Interest Charges

Income before Income Taxes

Income Taxes

Net Income

Preferred Stock Dividend Requirements

2,433
4,052

6,485

13,143

32,565

1,041

31,524

120

2,314
5,389

7,703

9,367

2,653
3,305

5,958

8,114

45,669

31,055

3,240

(5,488)

42,429

36,543

120

120

Earnings Applicable to Common Stock

$      

31,404

$    

42,309

$    

36,423

Earnings per share of Common Stock:

Basic
Diluted

Average Number of

Common Shares Outstanding :
Basic
Diluted

See Notes to Consolidated Financial Statements.

$          
$          

1.77
1.76

$        
$        

2.40
2.39

$        
$        

2.08
2.07

17,732
17,847

17,597
17,712

17,492
17,607

46

 
 
 
             
           
 
 
 
                                        
ASSETS
UTILITY PLANT:

CURRENT ASSETS:

OTHER ASSETS:

MIDDLESEX WATER COMPANY
CONDENSED CONSOLIDATED  BALANCE SHEETS
(In thousands)

Water Production
Transmission and Distribution
General
Construction Work in Progress
TOTAL
Less Accumulated Depreciation
UTILITY PLANT - NET

Cash and Cash Equivalents
Accounts Receivable, net of allowance for uncollectible accounts of $2,137 and $2,326, respectively
Litigation Settlement Receivable
Unbilled Revenues
Materials and Supplies (at average cost)
Prepayments 
TOTAL CURRENT ASSETS

Operating Lease Right of Use Asset
Preliminary Survey and Investigation Charges
Regulatory Assets
Non-utility Assets - Net
Employee Benefit Plans
Other
TOTAL OTHER ASSETS
TOTAL ASSETS

CAPITALIZATION AND LIABILITIES
CAPITALIZATION:

Common Stock, No Par Value
Retained Earnings
TOTAL COMMON EQUITY
Preferred Stock
Long-term Debt
TOTAL CAPITALIZATION

CURRENT
LIABILITIES:

Current Portion of Long-term Debt 
Notes Payable
Accounts Payable
Litigation Settlement Payable
Accrued Taxes
Accrued Interest
Unearned Revenues and Advanced Service Fees
Other
TOTAL CURRENT LIABILITIES

COMMITMENTS AND CONTINGENT LIABILITIES (Note 4)

OTHER LIABILITIES:

Customer Advances for Construction
Lease Obligations
Accumulated Deferred Income Taxes
Regulatory Liabilities
Other
TOTAL OTHER LIABILITIES

December 31,
2023
$                  

303,791
809,862
100,593
19,636
1,233,882
235,540
998,342

December 31,
2022
$                  

249,153
735,138
97,581
53,570
1,135,442
214,891
920,551

2,390
18,172
69,872
9,297
6,972
1,833
108,536

3,828
16,018
-
8,659
6,177
2,624
37,306

3,185
1,932
90,694
11,522
21,779
62
129,174
1,236,052

$               

3,826
2,806
90,046
11,207
8,689
19
116,593
1,074,450

$               

$                  

246,764
176,227
422,991
2,084
358,153
783,228

$                  

233,054
167,274
400,328
2,084
290,280
692,692

7,740
42,750
27,618
6,237
10,535
3,138
1,390
4,421
103,829

21,313
3,063
88,736
113,021
592
226,725

17,462
55,500
24,847
-
12,162
2,535
1,365
3,988
117,859

21,382
3,706
77,783
46,734
919
150,524

CONTRIBUTIONS IN AID OF CONSTRUCTION

TOTAL CAPITALIZATION AND LIABILITIES

$               

122,270
1,236,052

$               

113,375
1,074,450

See Notes to Consolidated Financial Statements.

47
47

                    
                    
                    
                      
                      
                      
                 
                 
                    
                    
                    
                    
                      
                      
                            
                        
                      
                             
                    
                      
                      
                        
                            
                        
                        
                      
 
 
MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)

CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income
Adjustments to Reconcile Net Income to

Net Cash Provided by Operating Activities:

Depreciation and Amortization
Provision for Deferred Income Taxes
Equity Portion of Allowance for Funds Used During Construction (AFUDC)
Cash Surrender Value of Life Insurance
Stock Compensation Expense
Gain on Sale of Subsidiary
Changes in Assets and Liabilities:

Accounts Receivable
Unbilled Revenues
Materials & Supplies
Prepayments
Accounts Payable 
Accrued Taxes
Accrued Interest
Employee Benefit Plans
Unearned Revenue & Advanced Service Fees
Other Assets and Liabilities

NET CASH PROVIDED BY OPERATING ACTIVITIES
CASH FLOWS FROM INVESTING ACTIVITIES:

Utility Plant Expenditures, Including AFUDC of $975 in 2023, $927 in 2022 and $1,148 in 2021
Proceeds from Sale of Subsidiary

NET CASH USED IN INVESTING ACTIVITIES
CASH FLOWS FROM FINANCING ACTIVITIES:

Redemption of Long-term Debt
Proceeds from Issuance of Long-term Debt
Net Short-term Bank Borrowings
Deferred Debt Issuance Expense
Common Stock Issuance Expense
Payment of Grantee Withholding Taxes in Exchange for Restricted Stock
Proceeds from Issuance of Common Stock
Payment of Common Dividends
Payment of Preferred Dividends
Construction Advances and Contributions-Net

2023

Years Ended December 31,
2022

2021

$         

31,524

$         

42,429

$         

36,543

29,442
(5,599)
(1,458)
(300)
2,214
-

(2,154)
(638)
(795)
791
2,771
(1,627)
603
(1,340)
25
(677)

52,782

(90,179)
-

(90,179)

(17,463)
75,812
(12,750)
(131)
(10)
(619)
12,115
(22,441)
(120)
1,566

27,475
(5,334)
(1,387)
401
1,630
(5,232)

(707)
(1,386)
(819)
256
3,722
3,541
549
(4,266)
35
454

26,799
(10,989)
(1,505)
(136)
1,338
-

(742)
(208)
(246)
6
(9,318)
(1,517)
(151)
(2,645)
75
(4,276)

61,361

33,028

(91,335)
3,122

(79,378)
-

(88,213)

(79,378)

(7,423)
2,662
42,500
(624)
(32)
-
10,335
(20,810)
(120)
659

(52,691)
86,595
11,000
(994)
-
-
3,837
(19,373)
(120)
11,225

NET CASH PROVIDED BY FINANCING ACTIVITIES
NET CHANGES IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT BEGINNING OF PERIOD
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD

35,959
(1,438)
3,828
2,390

$           

27,147
295
3,533
3,828

$           

39,479
(6,871)
10,404
3,533

$           

SUPPLEMENTAL DISCLOSURE OF NON-CASH ACTIVITY:

Utility Plant received as Construction Advances and Contributions
Long-term Debt Deobligation
Non-Cash Consideration for Sale of Subsidiary
Litigation Settlement Receivable
Litigation Settlement Payable

SUPPLEMENTAL DISCLOSURE OF CASH FLOWS INFORMATION:
   Cash Paid During the Year for:

Interest
Interest Capitalized
Income Taxes

See Notes to Consolidated Financial Statements.

$           
7,259
-
$               
$               
-
$         
69,872
$           
6,237

$           
6,252
$               
-
$           
2,100
-
$               
$               
-

$           
4,750
$                 
64
$               
-
$               
-
$               
-

$         
$               
$           

12,762
975
2,962

$           
$               
$           

9,251
927
3,230

$           
$           
$           

8,546
1,148
3,335

48
48

           
           
           
            
            
          
            
            
            
               
                 
               
              
              
              
                 
            
                 
            
               
               
               
            
               
               
               
               
                 
                 
                     
              
              
            
            
              
            
                 
                 
               
            
            
            
                   
                   
                   
               
                 
            
           
           
           
          
          
          
                 
              
                 
          
          
          
          
            
          
           
              
           
          
           
           
               
               
               
                 
                 
                 
               
                 
                 
           
           
              
          
          
          
               
               
               
              
                 
           
           
           
           
            
                 
            
              
              
           
MIDDLESEX WATER COMPANY
 CONSOLIDATED STATEMENTS OF CAPITAL STOCK AND LONG-TERM DEBT
(In thousands)

December 31,
2023

December 31,
2022

$                   

246,764

$                   

233,054

$                   

176,227
422,991

$                   

167,274
400,328

$                       

1,005

$                       

1,005

79
1,000
2,084

$                       

79
1,000
2,084

$                       

$                   

$                   

278,374
69,724
16,638
364,736
6,529
(5,372)
(7,740)
358,153

252,269
44,918
9,200
306,387
6,873
(5,518)
(17,462)
290,280

$                   

$                   

Common Stock, No Par Value
Shares Authorized - 40,000
Shares Outstanding - 2023 - 17,821; 2022 - 17,642

Retained Earnings

TOTAL COMMON EQUITY

Cumulative Preferred Stock, No Par Value:

Shares Authorized - 120
Shares Outstanding - 20

   Convertible:

Shares Outstanding, $7.00 Series - 10

   Nonredeemable:
   Shares Outstanding, $7.00 Series -   1              

Shares Outstanding, $4.75 Series - 10
TOTAL PREFERRED STOCK

Long-term Debt:

First Mortgage Bonds, 0.00%-5.50%, due 2024-2059
Amortizing Secured Notes, 3.94%-7.05%, due 2028-2046
State Revolving Trust Notes, 2.00%-4.03%, due 2025-2044

SUBTOTAL LONG-TERM DEBT

Add: Premium on Issuance of Long-term Debt
Less: Unamortized Debt Expense
Less: Current Portion of Long-term Debt
TOTAL LONG-TERM DEBT

See Notes to Consolidated Financial Statements.

49

  
                     
                     
 
                     
                     
                         
                         
                        
                        
                        
                      
MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF COMMON STOCKHOLDERS' EQUITY
(In thousands)

Balance at January 1, 2021

17,473

$          

217,451

$          

128,757

$          

346,208

Common
Stock
Shares

Common
Stock
Amount

Retained
Earnings

Total

$            

$            

$          

$          

$            

$            

$          

$          

$            

$            

36,543
-
-
-
(19,373)
(120)
145,807

42,429
-
-
-
(20,810)
(120)
(32)
167,274

31,524
-
-
-
(22,441)
(120)
(10)
176,227

36,543
3,837
350
281
(19,373)
(120)
367,726

42,429
10,335
520
280
(20,810)
(120)
(32)
400,328

31,524
12,115
1,235
360
(22,441)
(120)
(10)
422,991

$          

$          

Net Income
Dividend Reinvestment & Common Stock Purchase Plan
Restricted Stock Award - Net - Employees
Stock Award - Board Of Directors
Cash Dividends on Common Stock ($1.108 per share)
Cash Dividends on Preferred Stock

Balance at December 31, 2021

Net Income
Dividend Reinvestment & Common Stock Purchase Plan
Restricted Stock Award - Net - Employees
Stock Award - Board Of Directors
Cash Dividends on Common Stock ($1.1825 per share)
Cash Dividends on Preferred Stock
Common Stock Issuance Expenses

Balance at December 31, 2022

Net Income
Dividend Reinvestment & Common Stock Purchase Plan
Restricted Stock Award - Net - Employees
Stock Award - Board Of Directors
Cash Dividends on Common Stock ($1.2625 per share)
Cash Dividends on Preferred Stock
Common Stock Issuance Expenses

Balance at December 31, 2023

See Notes to Consolidated Financial Statements.

-
40
6
3

-
-
17,522

-
114
3
3

-
-
-
17,642

-
167
7
5

-
-
-
17,821

-
$                  
3,837
350
281
-
-
221,919

$          

$                  
-
10,335
520
280
-
-
-
233,054

$          

$                  
-
12,115
1,235
360
-
-
-
246,764

$          

5050

      
           
             
                
                   
                
               
                   
                   
                   
               
                   
                   
                   
           
                    
            
             
           
                    
                 
                  
           
           
              
                   
              
               
                   
                   
                   
               
                   
                   
                   
           
                    
            
             
           
                    
                 
                  
           
                    
                   
                    
           
           
              
                   
              
               
                
                   
                
               
                   
                   
                   
           
                    
            
             
           
                    
                 
                  
           
                    
                   
                    
MIDDLESEX WATER COMPANY 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Note 1 – Organization, Summary of Significant Accounting Policies and Recent Developments 

 (a)  Organization  -  Middlesex  Water  Company  (Middlesex  or  the  Company)  is  the  parent  company  and  sole 
shareholder of Tidewater Utilities, Inc. (Tidewater), Pinelands Water Company (Pinelands Water) and Pinelands 
Wastewater  Company  (Pinelands  Wastewater)  (collectively,  Pinelands),  Utility  Service  Affiliates,  Inc.  (USA), 
Utility Service Affiliates (Perth Amboy) Inc. (USA-PA) and Twin Lakes Utilities, Inc. (Twin Lakes).  Southern 
Shores Water Company, LLC (Southern Shores) and White Marsh Environmental Systems, Inc. (White Marsh) are 
wholly-owned subsidiaries of Tidewater.    

Middlesex has operated as a water utility in New Jersey since 1897 and in Delaware, through our wholly-owned 
subsidiary, Tidewater, since 1992.  We are in the business of collecting, treating, distributing and selling water for 
domestic, commercial, municipal, industrial and fire protection purposes. We also operate New Jersey municipal 
water, wastewater and storm water systems under contract and provide unregulated water and wastewater services 
in New Jersey and Delaware through our subsidiaries. Our rates charged to customers for water and wastewater 
services, the quality of services we provide and certain other matters are regulated in New Jersey and Delaware by 
the  New  Jersey  Board  of  Public  Utilities  (NJBPU)  and  the  Delaware  Public  Service  Commission  (DEPSC), 
respectively. Our USA, USA-PA and White Marsh subsidiaries are not regulated utilities.  

(b) Principles of Consolidation – The financial statements for Middlesex and its wholly-owned subsidiaries (the 
Company) are reported on a consolidated basis. All significant intercompany accounts and transactions have been 
eliminated.   Other  financial  investments  in  which  the  Company  holds  a 50%  or  less  voting  interest  and  cannot 
exercise control over the operation and policies of the investments are accounted for under the equity method of 
accounting.  Under the equity method of accounting, the Company records its investment interests in Non-Utility 
Assets and its percentage share of the earnings or losses of the investees in Other Income (Expense). 

(c)  System  of  Accounts  –  The  Company’s  regulated  utilities  maintain  their  accounts  in  accordance  with  the 
Uniform System of Accounts prescribed by the NJBPU and DEPSC.  

(d)  Regulatory  Accounting  -  We  maintain  our  books  and  records  in  accordance  with  accounting  principles 
generally accepted in the United States of America.  Middlesex and certain of its subsidiaries, which account for 
93% of Operating Revenues and 99% of Total Assets, are subject to regulation in the state in which they operate. 
Those  companies  are  required  to  maintain  their  accounts  in  accordance  with  regulatory  authorities’  rules  and 
guidelines, which may differ from other authoritative accounting pronouncements.  In those instances, the Company 
follows the guidance provided in Accounting Standards Codification (ASC) 980, Regulated Operations. 

In accordance with ASC 980, Regulated Operations, costs and obligations are deferred if it is probable that these 
items  will  be  recognized  for  rate-making  purposes  in  future  rates.  Accordingly,  we  have  recorded  costs  and 
obligations, which will be amortized over various future periods. Any change in the assessment of the probability 
of rate-making treatment will require us to change the accounting treatment of the deferred item. We have no reason 
to believe any of the deferred items that are recorded will be treated differently by the regulators in the future.  For 
additional information, see Note 2 – Rate and Regulatory Matters. 

(e) Retirement Benefit Plans - We maintain a noncontributory defined benefit pension plan (Pension Plan), which 
covers all active employees who were hired prior to April 1, 2007, as well as a defined contribution plan in which 
all employees are eligible to participate.  In addition, the Company maintains an unfunded supplemental plan for 
certain of its executive officers. The Company has a retirement benefit plan other than pensions (Other Benefits 
Plan)  for  substantially  all  of  its  retired  employees.  Employees  hired  after  March  31,  2007  are  not  eligible  to 
participate in this plan. Coverage includes healthcare and life insurance.   

The Company’s costs for providing retirement benefits are dependent upon numerous factors, including actual plan 
experience and assumptions of future experience.  Retirement benefit plan obligations and expense are determined 

51 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
based on investment performance, discount rates and various other demographic factors related to the population 
participating in the Company’s retirement benefit plans, all of which can change significantly in future years. For 
more information on the Company’s Retirement Benefit Plans, see Note 7 – Employee Benefit Plans. 

(f) Utility Plant – Utility Plant is stated at original cost as defined for regulatory purposes. Property accounts are 
charged with the cost of betterments and major replacements of property. Cost includes direct material, labor and 
indirect charges for pension benefits and payroll taxes. The cost of labor, materials, supervision and other expenses 
incurred in making repairs and minor replacements and in maintaining the properties is charged to the appropriate 
expense accounts. At December 31, 2023, there was no event or change in circumstance that would indicate that 
the carrying amount of any long-lived asset was not recoverable. 

(g) Depreciation – Depreciation is computed by each regulated member of the Company utilizing a rate approved 
by  the  applicable  regulatory  authority.  The  accumulated  provision  for  depreciation  is  charged  with  the  cost  of 
property retired, less salvage.  The following table sets forth the range of depreciation rates for the major utility 
plant categories used to calculate depreciation for the years ended December 31, 2023, 2022, and 2021. These rates 
have been approved by the NJBPU or DEPSC: 

Source of Supply 
Pumping 
Water Treatment 
General Plant 
Wastewater Collection 

1.15% -   3.44% 
2.00% -   5.39% 
1.65% -   7.09% 
2.08% - 17.84% 
1.42% -   1.81% 

Transmission and Distribution (T&D): 
T&D – Mains 
1.10%  -   3.13% 
T&D – Services  2.12%  -   3.16% 
1.61%  -   4.63% 
T&D – Other 

Non-regulated  fixed  assets  consist  primarily  of  office  buildings,  furniture  and  fixtures,  and  transportation 
equipment. These assets are recorded at original cost and depreciation is calculated based on the estimated useful 
lives, ranging from 3 to 42 years. 

(h) Preliminary Survey and Investigation (PS&I) Costs – In the design of water and wastewater systems that the 
Company  ultimately  intends  to  construct,  own  and  operate,  certain  expenditures  are  incurred  to  advance  those 
project activities. These PS&I costs are recorded as deferred charges on the balance sheet as these costs are expected 
to be recovered through future rates charged to customers as the underlying project assets are placed into service as 
utility plant.  If it is subsequently determined that costs for a project recorded as PS&I are not recoverable through 
rates charged to our customers, the applicable PS&I costs are recorded as Other Expense on the Statement of Income 
at that time.  

(i)  Customers’  Advances  for  Construction  (CAC)  –  Utility  plant  and/or  cash  advances  are  provided  to  the 
Company by customers, real estate developers and builders in order to extend utility service to their properties.   
These  transactions  are  recorded  as  CAC.  Contractual  Refunds  of  CACs  in  the  form  of  cash  are  made  by  the 
Company and are based on either additional operating revenues generated from new customers or, as new customers 
are  connected  to  the  respective  system.    After  all  refunds  are  made  and/or  contract  terms  have  expired,  any 
remaining balance is transferred to Contributions in Aid of Construction. 

Contributions in Aid of Construction (CIAC) – CIAC include direct non-refundable contributions of utility 
plant and/or cash and the portion of CAC that becomes non-refundable. 

In accordance with regulatory requirements, CAC and CIAC are not depreciated.  In addition, these amounts reduce 
the investment base for purposes of setting rates.  

(j)  Allowance  for  Funds  Used  During  Construction  (AFUDC)  -  Middlesex  and  its  regulated  subsidiaries 
capitalize AFUDC, which represents the cost of financing projects during construction. AFUDC is added to the 
construction costs of individual projects exceeding specific cost and construction period thresholds established for 
each company and then depreciated with the utility plant direct costs over the underlying assets’ estimated useful 
life. AFUDC is calculated using each company’s weighted cost of debt and equity as approved in their most recent 

52 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
respective  regulatory rate order. The AFUDC rates for the years  ended December 31, 2022, 2021 and 2020 for 
Middlesex and Tidewater are as follows: 

Middlesex
Tidewater

2023
2022
6.35% 6.35% 6.50%
7.92% 7.92% 7.92%

2021

(k)  Accounts  Receivable  –  We  record  bad  debt  expense  based  on  a  variety  of  factors  such  as  our  customers’ 
payment  history,  current  economic  conditions  and  trending  reasonable  and  supportable  forecasts  on  expected 
collectability of accounts receivable. The allowance for doubtful accounts was $2.1 million and $2.3 million as of 
December 31, 2023 and 2022, respectively.  For the years ended December 31, 2023, 2022 and 2021, bad debt 
expense was $1.0 million, $0.5 million and $0.9 million, respectively.  For the years ended December 31, 2023, 
2022 and 2021, write-offs were $1.2 million, $0.7 million and $0.4 million, respectively.  

(l) Revenues - The Company’s revenues are primarily generated from  regulated tariff-based sales of water and 
wastewater services and non-regulated operation and maintenance contracts for services on water and wastewater 
systems owned by others.  Revenue from contracts with customers is recognized when control of a promised good 
or service is transferred to customers at an amount that reflects the consideration to which the Company expects to 
be entitled in exchange for those goods and services.   

The  Company’s  regulated  revenue  results  from  tariff-based  sales  from  the  provision  of  water  and  wastewater 
services to residential, industrial, commercial, fire-protection and wholesale customers.  Residential customers are 
billed  quarterly  while  most  industrial,  commercial,  fire-protection  and  wholesale  customers  are  billed  monthly.  
Payments by customers are due between 15 to 30 days after the invoice date. Revenue is recognized as the water 
and wastewater services are delivered to customers as well as from accrual of unbilled revenues estimated from the 
last meter reading date to the end of the accounting period utilizing factors such as historical customer data, regional 
weather indicators and general economic conditions in the relevant service territories.  Unearned Revenues and 
Advance Service Fees include fixed service charge billings in advance to Tidewater customers recognized as service 
is provided to the customer. 

Non-regulated service contract revenues consist of base service fees as well as fees for additional billable services 
provided to customers.  Fees are billed monthly and are due within 30 days after the invoice date.  The Company 
considers the amounts billed to represent the value of these services provided to customers.  These contracts expire 
at various times through 2032 and contain remaining performance obligations for which the Company expects to 
recognize revenue in the future.  These contracts also contain customary termination provisions. 

Substantially all of the amounts included in operating revenues and accounts receivable are from contracts with 
customers.  The Company records its allowance for doubtful accounts based on historical write-offs combined with 
an evaluation of current economic conditions within its service territories. 

The Company’s contracts do not contain any significant financing components. 

53 

 
 
 
 
  
 
 
 
 
 
 
 
 
The Company’s operating revenues are comprised of the following: 

(In Thousands)
Years Ended December 31,
2022

2021

2023

Regulated Tariff Sales

Residential
Commercial
Industrial
Fire Protection
Wholesale

Non-Regulated Contract Operations
Total Revenue from Contracts with Customers
Other Regulated Revenues
Other Non-Regulated Revenues
Inter-segment Elimination
Total Revenue

$             

$             

$             

86,581
23,945
11,586
12,582
19,117
12,320
166,131
806
453
(1,116)
166,274

84,950
22,689
11,152
12,726
18,769
12,006
162,292
831
440
(1,129)
162,434

77,699
16,715
8,990
12,608
14,590
12,391
142,993
929
427
(1,208)
143,141

$           

$           

$           

$         

$         

$         

(m)  Unamortized  Debt  Expense  and  Premiums  on  Long-Term  Debt  -  Unamortized  Debt  Expense  and 
Premiums on Long-Term Debt, included on the consolidated balance sheet in long-term debt, are amortized over 
the lives of the related debt issues.   

(n) Income Taxes - Middlesex files a consolidated federal income tax return for the Company and income taxes 
are allocated based on the separate return method.  Certain income and expense items are accounted for in different 
time periods for financial reporting than for income tax reporting purposes.  Deferred income taxes are provided on 
differences  between  the  tax  basis  of  assets  and  liabilities  and  the  amounts  at  which  they  are  carried  in  the 
consolidated financial statements.   Investment tax credits have been deferred and are amortized over the estimated 
useful life of the related property.   In the event that there are interest  and penalties associated with income tax 
adjustments from income tax authority examinations, these amounts will be reported under interest expense and 
other expense, respectively. For more information on income taxes, see Note 3 – Income Taxes. 

(o) Cash and Cash Equivalents - For purposes of reporting cash flows, the Company considers all highly liquid 
investments with original maturity dates of three months or less to be cash equivalents. Cash and cash equivalents 
represent bank balances and money market funds with investments maturing in less than 90 days. 

(p)  Restricted  Cash  –  Restricted  cash  includes  cash  proceeds  from  loan  transactions  entered  into  through 
government financing programs and are held in trusts for specific capital expenditures or debt service. 

(q) Use of Estimates - Conformity with accounting principles generally accepted in the United States of America 
requires  management  to  make  estimates  and  assumptions  that  affect  the  reported  amounts  in  the  financial 
statements.  Actual results could differ from those estimates. 

(r) Recent Accounting Pronouncements - There are no new adopted or proposed accounting guidance that the 
Company is aware of that could have a material impact on the Company’s consolidated financial statements. 

(s) Regulatory Notice of Non-Compliance – In September 2021, the New Jersey Department of Environmental 
Protection  (NJDEP)  issued  a  Notice  of  Non-Compliance  (Notice)  to  Middlesex  based  on  self-reporting  by 
Middlesex that the level of Perfluorooctanoic Acid (PFOA) in water treated at its Park Avenue Wellfield Treatment 
Plant (Park Avenue Plant) in South Plainfield, New Jersey exceeded a NJDEP standard that became effective in 
2021.  

54 

 
 
 
 
  
 
              
              
              
              
              
                
              
              
              
              
              
              
              
              
              
                   
                   
                   
                   
                   
                   
               
               
               
 
 
 
 
 
 
 
 
 
Prior to 2021, the Company began design for construction of an enhanced treatment process at the Park Avenue 
Plant to comply with the new standard prior to the regulation being enacted. Since completion was not expected 
until mid-2023, the Company implemented an interim solution to meet the Notice requirements.  

In June 2022, a portion of the enhanced treatment process was completed, placed into service and is effectively 
treating the ground water in compliance with all state and federal drinking water standards.  

In  September  2022,  the  Company  entered  into  an  Administrative  Consent  Order  (ACO)  with  the  NJDEP  with 
respect to the Notice, which voided any further notice regarding the fact that the permanent treatment solution was 
not in service by September 7, 2022 as required by the Notice.  As prescribed in the ACO, the Company was to 
issue periodic public notifications until the ACO was closed.  

In  June  2023,  the  Company  completed  the  permanent  construction  of  the  entire  Park  Avenue  Plant  treatment 
upgrades and placed the upgrades into operation in full compliance with the NJDEP PFOA standards.  In October 
2023, the Company received confirmation from the NJDEP that it has complied with all requirements of the ACO 
and consequently, the ACO has been closed. 

The Company had previously initiated a lawsuit against 3M Company (3M), in connection with the Company’s 
claim that 3M introduced perfluoroalkyl substances (commonly known as “PFAS”), which include PFOA, into the 
Company’s water supply at its Park Avenue Plant.  

On August 29, 2023, Middlesex and 3M executed a settlement agreement (the Settlement Agreement) to resolve 
the lawsuit. The Settlement Agreement provides that: 

•  3M will pay $93.2 million in two installments, one payment of $23.3 million received in December 2023 
and one payment of $69.9 million in July 2024.  Middlesex is obligated to pay 30% of the proceeds received 
plus reimbursable out-of-pocket legal expenses to its lawyers as legal fees, or $29.5 million in total; 

•  Proceeds received from the Settlement Agreement are being used to mitigate the impact of the increase in 
Middlesex’s customer rates approved by the NJBPU, which is to be implemented March 1, 2024 (for further 
discussion of Middlesex’s base rate increase, see Note 2, Rate Matters, Middlesex below); 

•  Middlesex, by nature of its status as a U.S. water purveyor impacted by PFAS, was automatically included 
in a Multi-District Litigation Settlement before the United States District Court for the District of South 
Carolina in which 3M and other companies (Non-3M Companies) are participants. Middlesex agreed as part 
of the Settlement Agreement to remain a member of the plaintiff class in order to be eligible to obtain future 
additional compensation from 3M and the Non-3M Companies for any future remediation which may be 
required of its water treatment facilities; and  

•  Middlesex and 3M agreed to enter into a joint mediation which occurred November 2023, to resolve two 
PFOA-related class action lawsuits against Middlesex seeking restitution for medical, water replacement 
and other claimed related costs. Both Middlesex and 3M are defendants in these lawsuits.  These lawsuits 
remain in the legal process and their ultimate resolution is not known at this time. 

Note 2 - Rate and Regulatory Matters 

Rate Matters 

Middlesex  –  In  February  2024,  Middlesex’s  petition  to  the  NJBPU,  filed  in  May  2023,  seeking  permission  to 
increase its base water rates was concluded, based on a negotiated settlement that is expected to increase annual 
operating revenues by $15.4 million effective March 1, 2024.  The approved tariff rates were designed to recover 
increased operating costs as well as a return on invested capital of $563.1 million, based on an authorized return on 
common equity of 9.6%.  Middlesex has made capital infrastructure investments to ensure prudent upgrade and 
replacement  of  its  utility  assets  to  support  continued  regulatory  compliance,  resilience  and  overall  quality  of 
service.  Net proceeds from the 3M Settlement Agreement were used to recover costs for the construction of the 
Park Avenue Plant PFAS treatment upgrades, including depreciation and carrying costs. The rate case settlement 
55 

 
 
 
 
  
 
  
 
 
 
 
 
 
 
will result in the reclassification of $48.3 million from Regulatory Liabilities to CIAC in the March 31, 2024 balance 
sheet.  The Company will also record in the first quarter of 2024 the recovery of  $0.7 million and $2.4 million of 
prior year depreciation and carrying costs, respectively, as well as the recovery of $1.4 million of prior year costs 
which were associated with the interim solution to comply with the Notice, all of which were approved in the rate 
case settlement.  For further information on the 3M Settlement Agreement, see Note 1(s) - Regulatory Notice of 
Non-Compliance above. 

In January 2024, the NJBPU approved Middlesex’s petition for the proposed cost recovery of its Lead Service Line 
Replacement (LSLR) Plan and cost recovery of project costs associated with replacing Middlesex customer-owned 
lead service lines.   Replacement of Middlesex and Middlesex customer-owned lead service lines is required by the 
New Jersey LSLR Law.  Under this legislation, the costs associated with replacing customer-owned lead service 
lines are recoverable through future customer surcharges.  Cost recovery for replacing Company-owned lead service 
lines are recoverable through traditional base rate case filings. The current estimates for replacement of Middlesex 
and Middlesex customer-owned lead service lines are approximately $46 million to $77 million over a nine-year 
period.   

In October 2023, the NJBPU approved Middlesex’s petition for a Distribution System Improvement Charge (DSIC) 
Foundation  Filing,  which  is  a  prerequisite  to  implementing  a  DSIC  rate  that  allows  water  utilities  to  recover 
investments in, and generate a return on, qualifying capital improvements to their water distribution system made 
between base rate proceedings.  Middlesex is authorized to recover DSIC revenues up to five percent (5%) of total 
revenues established in  Middlesex’s 2021 base rate proceeding, or approximately $5.5 million.   Semi-annually, 
beginning in April 2024, the Company must file for a change in its DSIC rate seeking recovery for DSIC-eligible 
investments made during the period.  DSIC rates remain in effect until Middlesex’s next base rate case increase 
subsequent to the March 1, 2024 increase.  Under the terms of the Foundational Filing, the Company is required to 
file a base rate petition before October 2026. 

In  September  2022,  the  NJBPU  approved  Middlesex's  Emergency  Relief  Motion  to  reset  its  Purchased  Water 
Adjustment Clause (PWAC) tariff rate to recover additional costs of $2.7 million for the purchase of treated water 
from a non-affiliated water utility.  A PWAC is a rate mechanism that allows for recovery of increased purchased 
water costs between base rate case filings.  The increase, effective October 1, 2022, was on an interim basis and 
subject to refund with interest, pending final resolution of this matter, which the NJBPU provided in August 2023.  
In connection with the full recovery of the $2.7 million of additional costs, Middlesex reset its PWAC rate to zero 
in October 2023. 

In December 2021,  Middlesex’s petition  to  the  NJBPU  seeking  permission to  increase its base  water rates was 
concluded, based on a negotiated settlement, resulting in an expected increase in annual operating revenues of $27.7 
million.  The approved tariff rates were designed to recover increased operating costs, as well as a return on invested 
capital of $513.5 million, based on an authorized return on common equity of 9.6%.  The increase was implemented 
in two phases with $20.7 million of the increase effective January 1, 2022 and the remaining $7.0 million effective 
January 1, 2023.  As part of the negotiated settlement, the PWAC was reset to zero. 

Tidewater – In December 2023, the DEPSC approved Tidewater’s application to implement a new DSIC. Effective 
January  1,  2024,  Tidewater  implemented  a  DSIC  rate  of  3.71%,  which  is  expected  to  generate  revenue  of 
approximately $1.3 million annually. A Delaware DISC is subject to a semi-annual reset with an overall maximum 
rate of 7.5%. 

In October 2023, the DEPSC issued an Order that made a temporary base rate reduction permanent.  The initial 
DEPSC order required Tidewater to reduce its base rates charged to general metered and private fire customers by 
6.0%, effective for service rendered on and after September 1, 2022. The rate reduction was ordered as a result of 
Tidewater earning in excess of its authorized return, and resulted in reduced annual revenues of approximately $2.1 
million in 2023. 

56 

 
 
 
 
  
 
 
 
 
 
 
 
In March 2021, Tidewater was notified by the  DEPSC that it had determined Tidewater’s earned rate of return 
exceeded the rate of return authorized by the DEPSC.  Consequently, Tidewater reset its DSIC rate to zero effective 
April 1, 2021 and refunded approximately $1.0 million to customers primarily in the form of an account credit for 
DSIC revenue previously billed between April 1, 2020 and March 31, 2021.   

Pinelands – In April 2023, Pinelands Water and Pinelands Wastewater concluded their base rate case matters when 
the NJBPU approved a combined $1.0 million increase in annual base rates, effective April 15, 2023.  The requests 
were necessitated by capital infrastructure investments the companies have made as well as increased operations 
and maintenance costs.   

Southern Shores - Effective  January 1, 2020, the DEPSC approved the renewal of  a multi-year  agreement for 
water service to a 2,200 unit condominium community we serve in Sussex County, Delaware.  Under the agreement, 
current rates were to remain in effect until December 31, 2024, unless there are unanticipated capital expenditures 
or regulatory related changes in operating expenses exceeding certain thresholds during this time period. In 2022, 
capital expenditures did exceed the established threshold and rates were increased by 5.39%, effective January 1, 
2023.  Beginning  in  2025  and  thereafter,  inflation-based  rate  increases  cannot  exceed  the  lesser  of  the  regional 
Consumer  Price  Index  or,  3%.    Inflation  based  increases  are  in  addition  to  the  threshold  rate  increases.    This 
agreement expires on December 31, 2029.    

Twin Lakes Utilities, Inc. (Twin Lakes) - Twin Lakes provides water services to approximately 115 residential 
customers in Shohola, Pennsylvania. Pursuant to the Pennsylvania Public Utility Code, Twin Lakes filed a petition 
requesting the Pennsylvania Public Utilities Commission (PAPUC) to order the acquisition of Twin Lakes by a 
capable public utility. The PAPUC assigned an Administrative Law Judge (ALJ) to adjudicate the matter and submit 
a recommended decision (Recommended Decision) to the PAPUC. As part of this legal proceeding the PAPUC 
also issued an Order in January 2021 appointing a large Pennsylvania based investor-owned water utility as the 
receiver (the Receiver Utility) of the Twin Lakes system until the petition is fully adjudicated by the PAPUC. In 
November 2021, the PAPUC issued an Order affirming the ALJ’s Recommended Decision, ordering the Receiver 
Utility to acquire the Twin Lakes water system and for Middlesex, the parent company of Twin Lakes, to submit 
$1.7 million into an escrow account within 30 days. Twin Lakes immediately filed a Petition For Review (PFR) 
with the Commonwealth Court of Pennsylvania (the Commonwealth Court) seeking reversal and vacation of the 
escrow requirement on the grounds that it violates the Pennsylvania Public Utility Code as well as the United States 
Constitution.  In  addition,  Twin  Lakes  filed  an  emergency  petition  for  stay  of  the  PAPUC  Order  pending  the 
Commonwealth Court’s review of the merits arguments contained in Twin Lakes’ PFR. In December 2021, the 
Commonwealth  Court  granted  Twin  Lakes’  emergency  petition,  pending  its  review.  In  August  2022,  the 
Commonwealth Court issued an opinion upholding PAPUC’s November 2021 Order in its entirety. In September 
2022, Twin Lakes filed a Petition For Allowance of Appeal (Appeal Petition) to the Supreme Court of Pennsylvania 
seeking reversal of the Commonwealth Court’s decision to uphold the escrow requirement on the grounds that the 
Commonwealth  Court  erred  in  failing  to  address  Twin  Lakes’  claims  that  because  the  $1.7  million  escrow 
requirement  placed  on  Middlesex  violated  Middlesex’s  constitutional  rights,  Middlesex’s  refusal  to  submit  this 
escrow  payment  would  jeopardize  the  relief  Twin  Lakes  was  otherwise  entitled  to  in  the  appointment  of  the 
Receiver Utility. In March 2023, the Supreme Court of Pennsylvania issued a decision denying Twin Lakes’ Appeal 
Petition without addressing this claim on the merits. As a result of the Pennsylvania Courts’ failure to address Twin 
Lakes’  claim,  Middlesex  subsequently  filed  a  Complaint  with  the  United  States  District  Court  for  the  Middle 
District of Pennsylvania to address the issue of whether the PAPUC’s Order violated Middlesex’s rights under the 
United  States  Constitution.  On  January  18,  2024,  the  District  Court  issued  an  Order  dismissing  Middlesex’s 
Complaint  without  addressing  the  issue  of  whether  the  PAPUC’s  Order  violated  Middlesex’s  rights  under  the 
United States Constitution. On January 31, 2024, Middlesex filed a Notice of Appeal of the District Court’s decision 
with the United States Court of Appeals for the Third Circuit.  We are currently awaiting the Court’s decision. 

The financial results, total assets and financial obligations of Twin Lakes are not material to Middlesex.  

57 

 
 
 
 
  
 
   
 
 
 
 
 
Regulatory Matters 

We have recorded certain costs as regulatory assets because we expect full recovery of, or are currently recovering, 
these costs in the rates we charge customers. These deferred costs have been excluded from rate base and, therefore, 
we are not earning a return on the unamortized balances.  These items are detailed as follows: 

   Regulatory Assets
Retirement Benefits
Income Taxes
Rate Cases, Tank Painting, and Other
Total

(Thousands of Dollars)
   December 31,

2023

2022

 $           -   
84,419

$9,214 
74,422
        6,275          6,410 
$90,046 

$90,694 

\

Remaining
Recovery  Periods
Various
Various
2-10 years

Retirement  benefits  include  pension  and  other  retirement  benefits  that  have  been  recorded  on  the  Consolidated 
Balance Sheet in accordance with the guidance provided in ASC 715, Compensation – Retirement Benefits.  These 
amounts represent obligations in excess of current funding (regulatory asset) or less than current funding (regulatory 
liability, which was $1.5 million as of December 31, 2023), which the Company believes will be fully recovered or 
refunded  in rates set by the regulatory authorities.  

The recovery period for income taxes is dependent upon when the temporary differences between the tax and book 
treatment of various items reverse. 

The  net  proceeds  available  to  Middlesex  from  the  3M  Settlement  Agreement,  after  excluding  legal  fees  and 
estimated income taxes payable, $63.6 million, were recorded as a regulatory liability, as of December 31, 2023.  
For  further  information  on  the  3M  Settlement  Agreement,  see  Rates,  Note  1(s)  -  Regulatory  Notice  of  Non-
Compliance and Rate Matters, Middlesex above.  

The  2017  Tax  Act  reduced  the  statutory  corporate  federal  income  tax  rate  from 35% to 21%.    The  tariff  rates 
charged to customers effective prior to 2018 in the Company’s regulated companies include recovery of income 
taxes  at  the  statutory  rate  in  effect  at  the  time  those  rates  were  approved  by  the  respective  state  public  utility 
commissions.  As of December 31, 2023 and 2022, the Company has recorded regulatory liabilities of $28.2 million 
and $29.0 million, respectively for excess income taxes collected through rates due to the lower income tax rate 
under  the  2017  Tax  Act.    These  regulatory  liabilities  are  overwhelmingly  related  to  utility  plant  depreciation 
deduction timing differences, which are subject to Internal Revenue Service (IRS) normalization rules.  The IRS 
rules limit how quickly the excess taxes attributable to accelerated taxes can be returned to customers.  The current 
base rates for Middlesex and Pinelands customers became effective after 2017 and reflect the impact of the 2017 
Tax Act on their revenue requirements.   

The Company uses composite depreciation rates for its regulated utility assets, which is currently an acceptable 
method under generally accepted accounting principles and is widely used in the utility industry. Historically, under 
the composite depreciation method, the anticipated costs of removing assets upon retirement are provided for over 
the life of those assets as a component of depreciation expense. The Company recovers certain asset retirement 
costs through rates charged to customers as an approved component of depreciation expense. As of December 31, 
2023 and 2022, the Company has approximately $19.7 million and $17.7 million, respectively, of expected costs 
of removal recovered currently in rates in excess of actual costs incurred as regulatory liabilities.  

58 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
Note 3 – Income Taxes  

Income tax expense (benefit) differs from the amount computed by applying the statutory rate on book income 
subject to tax for the following reasons: 

Income Tax at Statutory Rate
Tax Effect of:
  Utility Plant Related
  Tangible Property Repairs
  State Income Taxes – Net
  Other 
Total Income Tax Expense (Benefit) 

(Thousands of Dollars)
Years Ended December 31,        
2023
2021
2022

 $         6,839   $        9,590   $            6,521 

           (1,495)           (1,106)              (1,290)
           (5,475)           (6,767)            (12,281)
            1,117             1,296                 1,499 
                 55                227                      63 
 $         1,041   $        3,240   $          (5,488)

Income tax expense (benefit) is comprised of the following: 

(Thousands of Dollars)
Years Ended December 31,
2022

2021

2023

Current:
   Federal
   State
Deferred:
   Federal
   State
   Investment Tax Credits
Total Income Tax Expense (Benefit) 

 $         2,952   $            425  $        (8,247)
            1,066              1,381              1,467 

           (3,261)
            1,242                 933 
               348                 260                 431 
                (64)                 (68)                 (72)
 $         1,041   $         3,240  $        (5,488)

As part of Middlesex’s March 2018 base water rate settlement with the NJBPU, Middlesex received approval for 
regulatory accounting treatment of income tax benefits associated with the adoption of tangible property regulations 
issued  by  the  IRS (fully amortized  as  of  March  31, 2022) as  well as  prospective recognition of the  income tax 
benefits for the immediate deduction of repair costs on tangible property. This results in significant reductions in 
the Company’s effective income tax rate, current income tax expense (benefit) and deferred income tax expense 
(benefit).  

59 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
Deferred income taxes reflect the net tax effect of temporary differences between the carrying amounts of assets 
and liabilities for financial purposes and the amounts used for income tax purposes.  The components of the net 
deferred tax liability are as follows: 

Utility Plant Related
Customer Advances
Employee Benefits
Investment Tax Credits
Other
Total Accumulated Deferred Income Taxes

(Thousands of Dollars)
December 31,

2023

2022

 $       84,330   $       72,996 
           (3,546)            (3,568)
            7,100              7,380 
               240                 304 
               612                 671 
 $       88,736   $       77,783 

Note 4 - Commitments and Contingent Liabilities 

Water Supply – Middlesex’s agreement with the New Jersey Water Supply Authority (NJWSA) for the purchase of 
untreated water expires November 30, 2048. NJSWA provides for an average purchase of 27.0 million gallons a 
day (mgd), with a peak up to 47.0 mgd. Pricing is set annually by the NJWSA through a public rate making process. 
The agreement has provisions for additional pricing in the event Middlesex overdrafts or exceeds certain monthly 
and annual thresholds. 

Middlesex also has an agreement with a non-affiliated NJBPU-regulated water utility for the purchase of treated 
water. This agreement, which expires February 27, 2026, provides for the minimum purchase of 3.0 mgd of treated 
water with provisions for additional purchases if needed.  

Tidewater  contracts  with  the  City  of  Dover,  Delaware  to  purchase  treated  water  of  up  to  60.0  million  gallons 
annually. 

Purchased water costs are shown below:                                                                                         

(Millions of Dollars)
Years Ended December 31,
2022

2021

2023

Untreated
Treated
Total Costs

 $             3.2   $            3.2   $                3.3 
                5.3                 3.9                     3.6 
 $             8.5   $            7.1   $                6.9 

Leases -  The  Company determines if an arrangement  is  a lease at the inception of the lease.  Generally, a lease 
agreement exists if the Company determines that the arrangement gives the Company control over the use of an 
identified asset and obtains substantially all of the benefits from the identified asset. 

The Company has entered into an operating lease of office space for administrative purposes, expiring in 2030. The 
Company  has  not  entered  into  any  finance  leases.    The  exercise  of  a  lease  renewal  option  for  the  Company’s 
administrative offices is solely at the discretion of the Company.   

The right-of-use (ROU) asset recorded represents the Company’s right to use an underlying asset for the lease term 
and lease liability represents the Company’s obligation to make lease payments arising from the lease. Lease ROU 
assets and liabilities are recognized at commencement date based on the present value of lease payments over the 
lease term. The Company’s operating lease does not provide an implicit discount rate and as such the Company 
used an estimated incremental borrowing rate (4.03%) based on the information available at commencement date 
in determining the present value of lease payments. 

60 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Given the impacts of accounting for regulated operations, and the resulting recognition of expense at the amounts 
recovered  in  customer  rates,  expenditures  for  operating  leases  are  consistent  with  lease  expense  and  was  $0.8 
million for each of the years ended December 31, 2023, 2022 and 2021. 

Information related to operating lease ROU assets is as follows: 

(In Millions)
December 31,

2023

2022

ROU Asset at Lease Inception
Accumulated Amortization
Current ROU Asset

$               

$               

7.3
(4.1)
3.2

7.3
(3.5)
3.8

$               

$               

The Company’s future minimum operating lease commitments as of December 31, 2023 are as follows: 

2024
2025
2026
2027
2028
Thereafter
Total Lease Payments
Imputed Interest
Present Value of Lease Payments
Less Current Portion*
Non-Current Lease Liability

(In Millions)
December 31, 2023
0.8
0.8
0.9
0.9
0.9
0.9
5.2
(1.5)
3.7
(0.6)
3.1

$                         

$                         

*Included in Other Current Liabilities

Construction –The Company has projected to spend approximately $75 million in 2024, $81 million in 2025 and 
$70 million in 2026 on its construction program. As of December 31, 2023, the Company has entered into several 
contractual construction agreements that in total obligate it to expend an estimated $6.7 million in the future.  The 
actual amount and timing of capital expenditures is dependent on the need for replacement of existing infrastructure, 
customer  growth,  residential  new  home  construction  and  sales,  project  scheduling,  supply  chain  issues  and 
continued  refinement  of  project  scope  and  costs.  There  is  no  assurance  that  projected  customer  growth  and 
residential new home construction and sales will occur.  

Contingencies – Based on our operations in the heavily-regulated water and wastewater industries, the Company is 
routinely involved in disputes, claims, lawsuits and other regulatory and legal matters, including responsibility for 
fines and penalties relative to regulatory compliance. At this time, Management does not believe the final resolution 
of any such matters, whether asserted or unasserted, will have a material adverse effect on the Company’s financial 
position, results of operations or cash flows. In addition, the Company maintains business insurance coverage that 
may mitigate the effect of any current or future loss contingencies. 

PFOA Matter - In November 2021, the Company was served with two PFOA-related class action lawsuits seeking 
restitution  for  medical,  water  replacement  and  other  related  costs  and  economic  damages.    Middlesex  and  3M 
agreed  to  enter  into  a  joint  mediation  on  these  lawsuits  (for  further  discussion  of  this  matter,  see  Note  1(s) 
Regulatory Notice of Non-Compliance).  

61 

 
 
 
 
  
 
 
               
               
 
 
 
                           
                           
                           
                           
                           
                           
                          
                           
                          
 
 
 
 
 
 
Change in Control Agreements – The Company has Change in Control Agreements with its executive officers that 
provide compensation and benefits in the event of termination of employment in connection with a change in control 
of the Company. 

Note 5 – Short-term Borrowings 

Information regarding the Company’s short-term borrowings for the years ended December 31, 2023 and 2022 is 
summarized below: 

(In Millions)

Average Amount Outstanding
Weighted Average Interest Rate
Notes Payable at Year-End
Weighted Average Interest Rate at Year-End

2023
$          

2022
$          

35.7
6.13%
42.8
6.50%

28.9
3.34%
55.5
5.17%

$          

$          

The Company maintains bank lines of credit aggregating $140.0 million. 

(In Millions)
As of December 31, 2023

Bank of America
PNC Bank
CoBank, ACB (CoBank)

$          

Outstanding Available Maximum Credit Type
Uncommitted
-
$            
Committed
39.8
Committed
3.0
42.8

60.0
68.0
12.0
140.0

60.0
28.2
9.0
97.2

$          

$          

$          

$        

Line of Credit
Renewal Date

January 24, 2025
January 31, 2026
May 20, 2026

The maturity dates for the Notes Payable as of December 31, 2023 are extendable at the discretion of the Company.   

The interest rates are set for borrowings under the Bank of America and PNC Bank lines of credit using the Secured 
Overnight Financing Rate (SOFR) and then adding a specific financial institution credit spread. The interest rate 
for borrowings under the CoBank line of credit are set weekly using CoBank’s internal cost of funds index that is 
similar to the SOFR and adding a credit spread. There is no requirement for a compensating balance under any of 
the established lines of credit.   

Note 6 - Capitalization 

All the transactions discussed below related to the issuance of securities were approved by either the NJBPU or 
DEPSC, except where otherwise noted. 

Common Stock 

The Company issues shares of its common stock in connection with its Middlesex Water Company Investment Plan 
(the Investment Plan), a direct share purchase and dividend reinvestment plan for the Company’s common stock. 
The Company raised approximately $12.1 million under the Investment Plan during 2023.    On March 1, 2023, the 
Company began offering shares of its common stock for purchase at a 3% discount to participants in the Investment 
Plan. The discount offering ended December 1, 2023.  The discount applied to all common stock purchases made 
under the Investment Plan during that time period, whether by optional cash payment or by dividend reinvestment.  
Since the inception of the Investment Plan and its predecessor plan, the Company has periodically replenished the 
level of authorized shares in the plans.  In May 2023, Middlesex received approval from the NJBPU to increase the 
number of authorized shares under the Investment Plan by 0.7 million shares. Currently, 0.7 million shares remain 
registered with the United States Securities and Exchange Commission and available for issuance to participants 
under the Investment Plan.   

62 

 
 
 
 
  
 
 
 
  
 
 
 
 
            
            
            
              
              
            
 
 
 
 
 
 
 
In April 2023, Middlesex received approval from the NJBPU to issue and sell up to 1.0 million shares of its common 
stock, without par value, through December 31, 2025. Sales of additional shares of common stock are part of the 
Company’s comprehensive financing plan to fund its multi-year utility plant infrastructure investment program. As 
described below in “Long-term Debt”, the NJBPU also approved the debt funding component of the financing plan. 

The Company issues common shares under a restricted stock plan for certain management employees, which is 
described in Note 7 – Employee Benefit Plans. 

The Company maintains a stock plan for its independent Directors as a component of outside members of the Board 
of Directors compensation. For the years ended December 31, 2023, 2022 and 2021,  4,608, 2,664 and  3,444 shares, 
respectively, of Middlesex common stock were granted and issued to the Company’s independent Directors under 
the plan.  The maximum number of shares authorized for grant under the plan is 100,000, of which 41,853 shares 
remain available for future awards.   

In the event dividends on the preferred stock are in arrears, no dividends may be declared or paid on the common 
stock of the Company.   

Preferred Stock 

At December 31, 2023 and 2022, there were 120,000 shares of preferred  stock authorized and less than 21,000 
shares of preferred stock outstanding. There were no preferred stock dividends in arrears.   

The Company may not pay any dividends on its common stock unless full cumulative dividends to the preceding 
dividend date for all outstanding shares of preferred stock have been paid or set aside for payment. If four or more 
quarterly dividends are in arrears, the preferred shareholders, as a class, are entitled to elect two members to the 
Board of Directors in addition to Directors elected by holders of the common stock.  In addition, if Middlesex were 
to liquidate, holders of preferred stock would be  paid back the stated value of their preferred shares before any 
distributions could be made to common stockholders.  

The conversion feature of the no par $7.00 Series Cumulative and Convertible Preferred Stock allows the security 
holders to exchange one convertible preferred share for twelve shares of the Company's common stock.  In addition, 
the Company may redeem up to 10% of the outstanding convertible stock in any calendar year at a price equal to 
the fair value of twelve shares of the Company's common stock for each share of convertible stock redeemed.   

Long-term Debt 

Subject to regulatory approval, the Company periodically issues long-term debt to fund its investments in utility 
plant.  To the extent possible and fiscally prudent, the Company finances qualifying capital projects under State 
Revolving Fund (SRF) loan programs in New Jersey and Delaware. These government programs provide financing 
at interest rates typically below rates available in the broader financial markets. A portion of the borrowings under 
the New Jersey SRF is interest-free.  

Under the New Jersey SRF program, borrowers first enter into a construction loan agreement with the New Jersey 
Infrastructure  Bank  (NJIB)  at  a  below  market  interest  rate.    When  construction  on  the  qualifying  project  is 
substantially complete, NJIB will coordinate the conversion of the construction loan into a long-term securitized 
loan with a portion of the principal balance having a stated interest rate of zero percent (0%) and a portion of the 
principal balance at a market interest rate at the time of closing using the credit rating of the State of New Jersey.  
As a result of revised project funding priority ranking for the NJIB SRF Program, the Company has no current 
projects in the NJIB SRF program.  However, it is seeking to have Middlesex’s LSLR Project added to the qualified 
list in order to borrow under the NJIB SRF program.   

Under the Delaware SRF program, borrowers 1) enter into a long-term note agreement for a term not to exceed 
twenty years, 2) submit requisitions for cost reimbursements during the construction period for up to two years after 

63 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
the  agreement  is  executed  and  3)  as  the  proceeds  are  received  from  the  requisitions,  borrowers  record  a 
corresponding debt obligation amount. 

In April 2023, Middlesex received approval from the NJBPU to borrow up to $300.0 million from the New Jersey 
SRF Program, the New Jersey Economic Development Authority, private placement and other financial institutions 
as needed through December 31, 2025. The Company may issue debt securities in a series of one or more transaction 
offerings to help fund Middlesex’s multi-year capital construction program. 

In March 2023, Middlesex closed on a $40.0 million, 5.24% private placement of First Mortgage Bonds (FMBs) 
with a 2043 maturity date designated as Series 2023A. Proceeds were used to reduce the Company’s outstanding 
balances under its bank lines of credit. 

In May 2022, Middlesex repaid its two outstanding NJIB construction loans by issuing FMBs to the NJIB under 
two loan agreements. The total amount of FMBs issued is $52.2 million and designated as Series 2022A ($16.2 
million) and Series 2022B ($36.0 million).  The interest rate on the Series 2022A bond is zero and the interest rate 
on the Series 2022B bond ranges between 2.7% and 3.0%.  The final maturity date for both FMBs is August 1, 
2056, with scheduled debt service payments over the life of these loans. 

In November 2021, Middlesex closed on a $19.5 million, 2.79% private placement of FMBs with a 2041 maturity 
date designated as Series 2021A.  Proceeds were used to reduce the Company’s outstanding balances under its lines 
of credit. 

In June 2021, Middlesex received approval from the NJBPU to redeem up to $45.5 million of outstanding FMBs, 
specifically Series RR ($22.5 million) and Series SS ($23.0 million), and issue replacement FMBs at an overall 
lower cost of debt.  In November 2021, Middlesex closed on a $45.5 million, 2.90% private placement of FMBs, 
designated as Series 2021B with a 2051 maturity date to effectuate the redemptions.   

In May 2023, Tidewater closed on a $20.0 million loan from CoBank, ACB (CoBank) with an interest rate of 5.71% 
and a 2033 maturity date and fully drew all funds by June 30, 2023.  Proceeds from the loan were used to pay off 
Tidewater’s outstanding balances under its bank lines of credit and for other general corporate purposes. 

In  April  2023,  Tidewater  closed  on  three  DEPSC-approved  Delaware  SRF  loans  totaling  $10.2  million,  all  at 
interest  rates  of  2.0%  with  maturity  dates  in  2043  and  2044.  These  loans  are  for  the  construction,  relocation, 
improvement, and/or interconnection of transmission mains. Tidewater has drawn a total of $6.1 million through 
December 31, 2023 and expects that the requisitions will continue through mid-2025.  

In December 2021, Tidewater closed on a DEPSC-approved $5.0 million Delaware SRF loan at an interest rate of 
2.0%. The loan was for construction of a one million gallon elevated storage tank.  Through December 31, 2023, 
Tidewater has drawn a total of $4.8 million and expects that the requisitions will continue through the first quarter 
of 2024. The final maturity date on the loan is 2044. 

In September 2021, Tidewater completed its $20 million secured borrowing with CoBank, at an interest rate of 
3.94% and a 2046 maturity date.  Proceeds from the loan were used to pay off its outstanding balances under its 
lines of credit.   

In  July  2023,  Pinelands  Water  and  Pinelands  Wastewater  closed  on  $3.9  million  and  $3.6  million  CoBank 
amortizing mortgage type loans, respectively, with an interest rate of 6.17% and a final maturity date of 2043 for 
each loan. Proceeds were used to pay off outstanding intercompany loans with Middlesex and for ongoing capital 
projects. 

64 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The aggregate annual principal repayment obligations as of December 31, 2023 for all long-term debt over the next 
five years and thereafter are shown below: 

Year 

(Millions of Dollars) 
Annual Maturities 

2024 
2025 
2026 
2027 
2028 
Thereafter 

$    7.7 
$    7.6 
$    7.4 
$    7.2 
             $    6.9 
 $327.9 

The weighted average interest rate on all long-term debt at December 31, 2023 and 2022 was 3.65% and 2.98%, 
respectively.  

Substantially all of the utility plant of the Company is subject to the lien of its mortgage, which includes debt service 
and capital ratio covenants. The Company is in compliance with all of its mortgage covenants and restrictions.  

Earnings Per Share 

The following table presents the calculation of basic and diluted earnings per share (EPS) for the years ended December 
31, 2023, 2022 and 2021.  Basic EPS is computed on the basis of the weighted average number of shares outstanding.  
Diluted EPS assumes the conversion of the Convertible Preferred Stock $7.00 Series.  

Basic:
Net Income
Preferred Dividend
Earnings Applicable to Common Stock
Basic EPS
Diluted:
Earnings Applicable to Common Stock
Convertible Preferred $7.00 Series Dividend
Adjusted Earnings Applicable to Common 
Stock
Diluted EPS

Fair Value of Financial Instruments 

2023
  Income Shares
$31,524 
      (120)
$31,404  17,732

(In Thousands, Except Per Share Amounts)
2022
  Income Shares
$42,429 
      (120)
$42,309  17,597

17,732

17,597

2021
  Income Shares
$36,543 
      (120)             
$36,423 
$2.08 

$1.77 

$2.40 

17,492

17,492

$31,404  17,732
115

67

$42,309  17,597
115

67

$36,423 
67

17,492
115

$31,471 
$1.76 

17,847

$42,376 
$2.39 

17,712

$36,490 
$2.07 

17,607

The  following  methods  and  assumptions  were  used  by  the  Company  in  estimating  its  fair  value  disclosure  for 
financial  instruments  for  which  it  is  practicable  to  estimate  that  value.  The  carrying  amounts  reflected  in  the 
consolidated balance sheets for cash and cash equivalents, accounts receivable, accounts payable and notes payable 
approximate their respective fair values  due to the  short-term  maturities of these  instruments. The fair value of 
FMBs and SRF Bonds (collectively, the Bonds) issued by Middlesex is based on quoted market prices for similar 
issues.  Under the fair value hierarchy, the fair value of cash and cash equivalents is classified as a Level 1  

65 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
measurement  and  the  fair  value  of  notes  payable  and  the  Bonds  in  the  table  below  are  classified  as  Level  2 
measurements. The carrying amount and fair value of the Bonds were as follows:    

                                (Thousands of Dollars) 

                     At December 31, 

                                   2023 

Carrying 
Amount 
      $133,374 

FMBs  

Fair 
Value 
 $131,745 

                         2022 
Carrying 
Amount 
      $147,269 

Fair  
Value 
 $138,756 

It was not practicable to estimate the fair value on our outstanding long-term debt for which there is no quoted 
market price and there is not an active trading market.  For details, including carrying value, interest rate and due 
date on these series of long-term debt, please refer to those series of long-term debt titled “Amortizing Secured 
Notes” and “State Revolving Trust Notes” on the Consolidated Statements of Capital Stock and Long-Term Debt. 
The carrying amount of these instruments was $231.3 million and $159.1 million at December 31, 2023 and 2022, 
respectively.  Customer  advances  for  construction  have  carrying  amounts  of  $21.3  million  and  $21.4  million  at 
December 31, 2023 and 2022, respectively. Their relative fair values cannot be accurately estimated since future 
refund payments depend on several variables, including new customer connections, customer consumption levels 
and future rate increases. 

Note 7 - Employee Benefit Plans   

Pension Benefits 

The Company’s Pension Plan covers all active employees hired prior to April 1, 2007. Employees hired after March 
31, 2007 are not eligible to participate in this plan, but can participate in a defined contribution profit sharing plan 
that provides an annual contribution at the discretion of the Company, based upon a percentage of the participants’ 
annual paid compensation. In order to be eligible for contribution, the eligible employee must be employed by the 
Company on December 31st of the year to which the contribution relates. The Company maintains an unfunded 
supplemental  plan  for  a  limited  number  of  its  executive  officers.    The  Accumulated  Benefit  Obligation  for  the 
Company’s Pension Plan at December 31, 2023 and 2022 was $83.7 million and $79.4 million, respectively. 

Other Benefits 

The Company’s Other Benefits Plan covers substantially all of its current retired employees. Employees hired after 
March 31, 2007 are not eligible to participate in this plan. Coverage includes healthcare and life insurance.  

Regulatory Treatment of Over/Underfunded Retirement Obligations 

Because the Company is subject to rate regulation in the states in which it operates, it is required to maintain its 
accounts  in  accordance  with  the  regulatory  authority’s  rules  and  guidelines,  which  may  differ  from  other 
authoritative  accounting  pronouncements.  In  those  instances,  the  Company  follows  the  guidance  of  ASC  980, 
Regulated  Operations.  Based  on  prior  regulatory  practice,  and  in  accordance  with  the  guidance  in  ASC  980, 
Regulated Operations, the Company records underfunded Pension Plan and Other Benefits Plan obligation costs, 
which  otherwise  would  be  recognized  in  Other  Comprehensive  Income  under  ASC  715,  Compensation  – 
Retirement Benefits, as a Regulatory Asset, and expects to recover those costs in rates charged to customers.  

66 

 
 
 
 
  
 
            
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company uses a December 31 measurement date for all of its employee benefit plans. The tables below set 
forth information relating to the Company’s Pension Plan and Other Benefits Plan for 2023 and 2022. 

(Thousands of Dollars)

Pension Plan

Other Benefits Plan

Years Ended December 31,

2023

2022

2023

2022

Change in Projected Benefit Obligation:
Beginning Balance
Service Cost
Interest Cost
Actuarial (Gain) Loss
Benefits Paid
Ending Balance

 $       87,788   $     113,710   $       32,909   $       49,396 
            1,551              2,362                 391                 799 
            4,270              3,042              1,608              1,325 
            1,966          (27,850)           (5,968)         (17,761)
          (3,722)           (3,476)              (940)              (850)
 $       91,853   $       87,788   $       28,000   $       32,909 

(Thousands of Dollars)

Pension Plan

Other Benefits Plan

Years Ended December 31,

2023

2022

2023

2022

Change in Fair Value of Plan Assets:
Beginning Balance
Actual Return on Plan Assets
Employer Contributions
Benefits Paid
Ending Balance

 $       84,828   $     100,750   $       44,029   $       50,668 
          10,840          (14,346)             4,323            (6,639)
               400              1,900                 940                 850 
          (3,722)           (3,476)              (940)              (850)
 $       92,346   $       84,828   $       48,352   $       44,029 

Funded Status

 $            494   $       (2,960)  $       20,352   $       11,120 

(Thousands of Dollars)

Pension Plan

Other Benefits Plan

2023

As of December 31,
2022
2023

2022

Amounts Recognized in the Consolidated
Balance Sheets consist of:

Current Liability
Noncurrent Liability (Asset)
Net Liability (Asset) Recognized

 $            933   $            529   $              -     $              -   
          (1,427)             2,431          (20,352)         (11,120)
 $          (494)  $         2,960   $     (20,352)  $     (11,120)

67 

 
 
 
 
  
 
 
 
 
 
 
(Thousands of Dollars)

Pension Plan

Other Benefits Plan

Years Ended December 31,

2023

2022

2021

2023

2022

2021

Components of Net Periodic Benefit Cost
Service Cost
Interest Cost
Expected Return on Plan Assets
Amortization of Net Actuarial Loss (Gain)
Net Periodic Benefit Cost*

 $     1,551   $     2,362   $     2,696   $        391   $        799   $        917 
        4,270          3,042          2,706          1,608          1,325          1,236 
      (5,865)       (7,041)       (6,225)       (3,082)       (3,547)       (3,142)
           658          1,674          2,868           (191)              -               527 
 $        614   $          37   $     2,045   $   (1,274)  $   (1,423)  $      (462)

*Service cost is included in Operations and Maintenance expense on the consolidated statements of income; all 
other amounts are included in Other Income (Expense), net. 

Amounts that are expected to be amortized from Regulatory Assets into Net Periodic Benefit Cost in 2024 are as 
follows: 

 (Thousands of Dollars) 

Actuarial Loss (Gain) 

Plan 

$153 

Pension      

Other       
Benefits 
Plan 
   $(1,098) 

The discount rate and compensation increase rate for determining our postretirement benefit plans’ benefit 
obligations and costs as of and for the years ended December 31, 2023, 2022 and 2021, respectively, are as 
follows: 

      Pension Plan 
2022 

2021 

2023 

    Other Benefits Plan 
2022 

2023 

2021 

Weighted Average Assumptions: 
   Expected Return on Plan Assets  
   Discount Rate for: 
     Benefit Obligation  
     Benefit Cost  
   Compensation Increase for: 
     Benefit Obligation  
     Benefit Cost  

7.00% 

7.00% 

7.00% 

7.00% 

7.00% 

7.00% 

4.79% 
4.98% 

4.98% 
2.72% 

2.72% 
2.37% 

4.79% 
4.98% 

4.98% 
2.72% 

2.72% 
2.37% 

3.00% 
3.00% 

3.00% 
3.00% 

3.00% 
3.00% 

3.00% 
3.00% 

3.00% 
3.00% 

3.00% 
3.00% 

The  compensation  increase  assumption  for  the  Other  Benefits  Plan  is  attributable  to  life  insurance  provided  to 
qualifying employees upon their retirement.  The insurance coverage will be determined based on the employee’s 
base compensation as of their retirement date. 

The Company utilizes the Society of Actuaries’ mortality table (Pri-2012) (Mortality Improvement Scale MP2021).  

For the 2023 valuation, costs and obligations for our Other Benefits Plan assumed a 7.5% annual rate of increase 
in the per capita cost of covered healthcare benefits in 2023 with the annual rate of increase declining 0.5% per year 
for 2024-2029, resulting in an annual rate of increase in the per capita cost of covered healthcare benefits of 4.5% 
by year 2030.  

68 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
A one-percentage point change in assumed healthcare cost trend rates would have the following effects on the 
Other Benefits Plan: 

Effect on Current Year Service and Interest Costs 
Effect on Projected Benefit Obligation 

                 (Thousands of Dollars) 
                     1 Percentage Point  

 Increase 
       $      308    
       $   3,264    

    Decrease 
     $      (246)     
     $   (2,676)  

The following benefit payments, which reflect expected future service, are expected to be paid: 

(Thousands of Dollars)

Year

Pension Plan

Other Benefits Plan

2024  $                          5,078   $                          1,181 
2025                              5,457                               1,310 
2026                              5,444                               1,377 
2027                              5,522                               1,417 
2028                              5,638                               1,445 
2029-2033                            29,349                               8,104 
 $                        56,488   $                        14,834 

  Totals

Benefit Plans Assets 

The allocation of plan assets at December 31, 2023 and 2022 by asset category is as follows:         

Pension Plan

2022 Target 

Other Benefits Plan
2022

Target 

2023

Asset Category
Equity Securities
Debt Securities
Cash
Real Estate/Commodities

Total

2023
58.1% 53.6%
39.6% 40.9%
3.9%
1.6%
100.0% 100.0%

0.7%
1.6%

55%
38%
2%
5%

60.9%
36.1%
3.0%
0.0%

55.2%
24.7%
20.1%
0.0%
100.0% 100.0%

43%
50%
2%
5%

Two outside investment firms each manage a portion of the Pension Plan asset portfolio. One of those investment 
firms also manages the Other Benefits Plan asset portfolio. Quarterly meetings are held between the Company’s 
Pension Committee of the Board of Directors and the investment managers to review their performance and asset 
allocation. If the actual asset allocation is outside the targeted range, the Pension Committee reviews current market 
conditions and advice provided by the investment managers to determine the appropriateness of rebalancing the 
portfolio. 

The objective of the Company is to maximize the long-term return on retirement plan assets, relative to a reasonable 
level of risk, maintain a diversified investment portfolio and maintain compliance with the Employee Retirement 
Income  Security Act of  1974. The expected  long-term  rate  of return is based on the various asset  categories in 
which plan assets are invested and the current expectations and historical performance for these categories. 

69 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fair Value Measurements 

Accounting  guidance  provides  a  fair  value  hierarchy  that  prioritizes  the  inputs  to  valuation  techniques  used  to 
measure  fair  value.    The  hierarchy  gives  the  highest  priority  to  unadjusted  quoted  prices  in  active  markets  for 
identical  assets  or  liabilities  (Level  1  measurements)  and  the  lowest  priority  to  unobservable  inputs  (Level  3 
measurements).  The three levels of the fair value hierarchy are described as follows: 

•  Level 1 – Inputs to the valuation methodology are unadjusted quoted market prices for identical assets or 

liabilities in accessible active markets. 

•  Level  2  –  Inputs  to  the  valuation  methodology  that  are  observable,  either  directly  or  indirectly,  such  as 
quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that 
are observable or can be corroborated by observable market data for substantially the full term of the assets 
or liabilities.  If the asset or liability has a specified contractual term, the Level 2 input must be observable 
for substantially the full term of the asset or liability. 

•  Level  3  –  Inputs  to  the  valuation  methodology  are  unobservable  and  significant  to  the  fair  value 

measurement. 

Certain investments in cash and cash equivalents, equity securities, and commodities are valued based on quoted 
market prices in active markets and are classified as Level 1 investments.  Certain investments in cash and cash 
equivalents, equity securities and fixed income securities are valued using prices received from pricing vendors that 
utilize observable inputs and are therefore classified as Level 2 investments.  

The following tables present Middlesex’s Pension Plan assets measured and recorded at fair value within the fair 
value hierarchy: 

Mutual Funds
Money Market Funds
Common Equity Securities
Corporate Bonds
Agency/US Debt
Sovereign/Non-US Debt

Total Investments

Mutual Funds
Money Market Funds
Common Equity Securities

Total Investments

(Thousands of Dollars)
As of December 31, 2023

Level 2
-
$            
-
-
-
-
-
$            
-

Level 3
-
$            
-
-
-
-
-
$            
-

(Thousands of Dollars)
As of December 31, 2022

Level 2
$            
-
-
-
$            
-

Level 3
$            
-
-
-
$            
-

Total

$      

71,236
663
12,544
5,091
1,854
958
92,346

$      

Total

$      

71,559
3,271
9,998
84,828

$      

Level 1

$        

71,236
663
12,544
5,091
1,854
958
92,346

$        

Level 1

$        

71,559
3,271
9,998
84,828

$        

70 

 
 
 
 
  
 
 
  
 
               
              
              
             
          
              
              
        
            
              
              
          
            
              
              
          
               
              
              
             
            
              
              
          
            
              
              
          
 
 
 
The following tables present Middlesex’s Other Benefits Plan assets measured and recorded at fair value within 
the fair value hierarchy: 

(Thousands of Dollars)
As of December 31, 2023

Level 2
-
$            
-
17,486
17,486

$      

Level 3
-
$            
-
-
$            
-

(Thousands of Dollars)
As of December 31, 2022

Level 2
$            
-
-
10,592
-
10,592

$      

Level 3
$            
-
-
-
-
$            
-

Total

$      

29,437
1,429
17,486
48,352

$      

Total

$      

23,660
8,623
10,592
1,154
44,029

$      

Level 1

$        

29,437
1,429
-
30,866

$        

Level 1

$        

23,660
8,623
-
1,154
33,437

$        

Mutual Funds
Money Market Funds
Agency/US/State/Municipal Debt

Total Investments

Mutual Funds
Money Market Funds
Agency/US/State/Municipal Debt
Other

Total Investments

Benefit Plans Contributions 

For  the  Pension  Plan,  Middlesex  made  total  cash  contributions  of  $0.4  million  in  2023  and  expects  to  make 
approximately $0.9 million of cash contributions in 2024. 

For the Other Benefits Plan, Middlesex made total cash contributions of $0.9 million in 2023 and expects to make 
approximately $0.9 million of cash contributions in 2024. 

401(k) Plan 

The Company maintains a 401(k) defined contribution plan, which covers substantially all employees with more 
than  1,000  hours  of  service.  Under  the  terms  of  the  Plan,  the  Company  matches  100%  of  a  participant’s 
contributions, which do not exceed 1% of a participant’s compensation, plus 50% of a participant’s contributions 
exceeding 1%, but not more than 6%.  The Company’s matching contribution was $0.8 million, $0.7 million and 
$0.7 million for the years ended December 31, 2023, 2022 and 2021, respectively. 

Employees hired after March 31, 2007 are not eligible to participate in the Pension Plan and are generally eligible 
to participate in a discretionary profit sharing plan administered through the 401(k) plan. In December each year, 
the Board of Directors may approve that a stated percentage of eligible compensation be contributed to the account 
of the employee participant in the first quarter of the following year.  For those employees still actively employed 
on December 31, 2023 or retired during the current year, the Company will fund a discretionary contribution of 
$0.9  million  before  April  1,  2024,  which  represents  5.0%  of  eligible  2023  compensation.    For  the  years  ended 
December 31, 2022 and 2021, the Company made qualifying discretionary contributions totaling $0.9 million and 
$0.8 million, respectively. 

Stock-Based Compensation 

The Company maintains a long-term incentive compensation plan for certain management employees where awards 
are made in the form of restricted common stock. Shares of restricted stock issued under the plan are subject to 
forfeiture by the employee in the event of termination of employment for any reason within five years of the award 

71 

 
 
 
 
  
 
 
            
              
              
          
                
        
              
        
 
            
              
              
          
                
        
              
        
            
              
              
          
 
 
 
 
 
 
other than as a result of retirement at normal retirement age, death, disability or change in control. The maximum 
number  of  shares  authorized  for  award  under  the  plan  is  300,000  shares,  of  which  approximately  75%  remain 
available for issuance.   

The Company recognizes compensation expense at fair value for the plan awards in accordance with ASC 718, 
Compensation – Stock Compensation.  Compensation expense is determined by the market value of the stock on 
the date of the award and is being amortized over the expected vesting period.  

The following table presents awarded but not yet vested share information for the plan: 

Balance, January 1, 2021
Granted
Vested
Amortization of Compensation expense
Balance, December 31, 2021
Granted
Vested
Amortization of Compensation expense
Balance, December 31, 2022
Granted
Vested
Amortization of Compensation expense
Balance, December 31, 2023

Note 8 – Business Segment Data 

Shares(thousands)
86
15
(18)
-

83
11
(17)
-

77
15
(18)
-

74

Unearned 
Compensation 
(thousands)

Weighted 
Average Granted 
Price

$                  

1,837
1,151
-
(1,057)
1,931
1,151

(1,350)
1,732
1,165
-
(1,854)
1,043

$                  

$                  

79.02

$                

105.17

$                  

77.63

The  Company  has  identified  two  reportable  segments.  One  is  the  regulated  business  of  collecting,  treating  and 
distributing water on a retail and wholesale basis to residential, commercial, industrial and fire protection customers 
in parts of New Jersey and Delaware. This segment also includes regulated wastewater systems in New Jersey and 
Delaware. The Company is subject to regulations as to its rates, services and other matters by the states of New 
Jersey and Delaware with respect to utility service within these states. The other segment is primarily comprised of 
non-regulated contract services for the operation and maintenance of municipal and private water and wastewater 
systems in New Jersey and Delaware.  

Inter-segment transactions relating to operational costs are treated as pass-through expenses. Finance charges on 
inter-segment loan activities are based on interest rates that are below what would normally be charged by a third 
party lender.  

72 

 
 
 
 
  
 
 
 
                       
                       
                       
                       
                       
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operation by Segments
Revenues:
   Regulated
   Non – Regulated
Inter-segment Elimination
Consolidated Revenues

Operating Income:
   Regulated
   Non – Regulated
Consolidated Operating Income

Depreciation:
   Regulated
   Non – Regulated
Consolidated Depreciation

Other Income, Net:
   Regulated
   Non – Regulated
Inter-segment Elimination
Consolidated Other Income, Net

Interest Expense:
   Regulated
   Non – Regulated
Inter-segment Elimination
Consolidated Interest Expense

Income Taxes:
   Regulated
   Non – Regulated
Consolidated Income Taxes

Net Income:
   Regulated
   Non – Regulated
Consolidated Net Income

Capital Expenditures:
   Regulated
   Non – Regulated
Total Capital Expenditures

(Thousands of Dollars)
Years Ended December 31,
2022

2021

2023

$       

$           

$        

154,617
12,773
(1,116)
166,274

151,117
12,446
(1,129)
162,434

131,531
12,818
(1,208)
143,141

$       

$           

$        

$         

$             

$          

$         

$             

$          

$         

$             

$          

$         

$             

$          

$           

$               

$            

$           

$               

$            

$         

$               

$            

$         

$               

$            

$            

$               

$           

$           

$               

$           

$         

$             

$          

$         

$             

$          

$         

$             

$          

$         

$             

$          

44,257
3,076
47,333

22,783
246
23,029

7,898
279
(474)
7,703

9,833
7
(473)
9,367

2,084
1,156
3,240

40,229
2,200
42,429

91,054
281
91,335

35,820
3,403
39,223

24,931
263
25,194

6,637
214
(366)
6,485

13,508
-
(365)
13,143

(146)
1,187
1,041

29,094
2,430
31,524

90,047
132
90,179

29,577
3,634
33,211

20,897
212
21,109

6,112
279
(433)
5,958

8,529
17
(432)
8,114

(6,723)
1,235
(5,488)

33,849
2,694
36,543

79,195
183
79,378

73 

 
 
 
 
  
 
           
               
            
           
               
             
             
                 
              
                
                    
                 
                
                    
                 
              
                  
                
               
 
                        
                   
              
                  
                
             
                 
              
             
                 
              
                
                    
                 
 
 
(Thousands of Dollars)

As of

As of

December 31, 2023 December 31, 2022

Assets:
   Regulated
   Non – Regulated
Inter-segment 

Consolidated Assets

1,235,549
8,068
(7,565)
1,236,052

$              

$               

$               

1,079,180
6,999
(11,729)
1,074,450

Note 9 - Quarterly Data - Unaudited 

Financial information for each quarter of 2023 and 2022 is as follows: 

2023

     1st

(Thousands of Dollars, Except per Share Data)
 3rd

 2nd

 4th

Total

Operating Revenues  
Operating Income
Net Income
Basic Earnings per Share
Diluted Earnings per Share
Common Dividend Per Share
High/Low Common Stock Price

 $           38,156   $           42,801   $           46,715   $           38,602   $         166,274 
                7,490                10,669                12,822                  8,242                39,223 
                5,868                  9,901                  9,990                  5,765                31,524 
 $               0.33   $               0.56   $               0.56   $               0.32   $               1.77 
 $               0.33   $               0.55   $               0.56   $               0.32   $               1.76 
 $           0.3125   $           0.3125   $           0.3125   $           0.3250   $           1.2625 
$65.37/$84.35
$72.64/$90.56

$66.51/$84.38

$61.34/$73.47

2022

     1st

 2nd

 3rd

 4th

Total

Operating Revenues  
Gain on Sale of Subsidiary
Operating Income
Net Income
Basic Earnings per Share
Diluted Earnings per Share
Common Dividend Per Share
High/Low Common Stock Price

 $           36,196   $           39,683   $           47,732   $           38,823   $         162,434 
                5,232 
                      -                          -                          -                   5,232 
              12,523                10,088                16,575                  8,147                47,333 
              12,100                  8,868                14,291                  7,170                42,429 
 $               0.69   $               0.50   $               0.81   $               0.40   $               2.40 
 $               0.68   $               0.50   $               0.81   $               0.40   $               2.39 
 $           0.2900   $           0.2900   $           0.2900   $           0.3125   $           1.1825 
$94.56/$121.10 $75.77/$108.27 $77.08/$96.19

$74.20/$95.82

The information above, in the opinion of the Company, includes all adjustments consisting only of normal recurring 
accruals necessary for a fair presentation of such amounts. The business  of the Company is subject to seasonal 
fluctuation with the peak period usually occurring during the summer months.  The quarterly earnings per share 
amounts above may differ slightly from previous filings due to the effects of rounding.  

ITEM 9. 
FINANCIAL DISCLOSURE. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 

None. 

74 

 
 
 
 
  
 
                
                       
                        
                      
                     
 
 
 
 
 
 
 
 
 
 
 
ITEM 9A.  CONTROLS AND PROCEDURES 

(1) 
Disclosure  controls  and  procedures  are  controls  and  other  procedures  that  are  designed  to  ensure  that 
information required to be disclosed in Company reports filed or submitted under the Exchange Act is recorded, 
processed,  summarized  and  reported,  within  the  time  periods  specified  in  the  Securities  and  Exchange 
Commission’s  rules  and  forms.  Disclosure  controls  and  procedures  include,  without  limitation,  controls  and 
procedures  designed  to  ensure  that  information  required  to  be  disclosed  in  Company  reports  filed  under  the 
Exchange Act is accumulated and communicated to management, including the Company’s Chief Executive Officer 
and Chief Financial Officer as appropriate, to allow timely decisions regarding disclosure. 

As required by Rule 13a-15 under the Exchange Act, an evaluation of the effectiveness of the design and operation 
of the Company’s disclosure controls and procedures was conducted by the Company’s Chief Executive Officer  
along  with  the  Company’s  Chief  Financial  Officer  for  the  year  ended  December  31,  2023.  Based  upon  that 
evaluation, the Company’s Chief Executive Officer and the Company’s Chief Financial Officer concluded that:  

a)  The following changes in internal control over financial reporting occurred during the year ended December 
31,  2023  that  has  materially  affected,  or  are  reasonably  likely  to  materially  affect,  internal  control  over 
financial reporting: 

In  December  2023,  management  implemented  various  auditing  and  monitoring  solutions  that  provide 
greater  transparency  into  changes  made  within  our  information  technology  (IT)  systems.  These  control 
solutions are supported by a timely review process that focuses on the proper authorization and approval of 
IT system changes.  

b)  Our  disclosure  controls  and  procedures  were not effective as of  December 31, 2023 due to the  material 
weaknesses  described  below.  A  material  weakness  is  a  deficiency,  or  a  combination  of  deficiencies,  in 
internal  control  over  financial  reporting,  such  that  there  is  a  reasonable  possibility  that  a  material 
misstatement of the Company's annual or interim financial statements will not be prevented or detected on 
a timely basis. 

As  the  IT  material  weakness  was  recently  determined  to  exist,  the  remediation  actions  described  in 
paragraph (1) a) above were completed in December 2023.  However, the implemented controls did not 
operate  over  a  sufficient  time  period  to  adequately  test  and  validate  the  remediation  and  reassess  other 
information technology general controls (ITGCs), which may require further remediation actions.  

In  addition,  there  were  ineffective  internal  controls  related  to  income  tax  accounting  for  a  non-routine 
transaction. 

Management has determined that such material weaknesses still exist as of December 31, 2023. 

 (2) Management’s Report on Internal Control Over Financial Reporting 

The management of the Company is responsible for establishing and maintaining adequate internal control over 
financial reporting as defined in Exchange Act Rule 13A-15(f) and 15d-15(f). Middlesex’s internal control system 
was designed to provide reasonable assurance to the Company’s management and Board of Directors of adequate 
preparation and fair presentation of the published financial statements. 

All internal control systems, no matter how well designed, have inherent limitations. Therefore, even those systems 
determined to be effective can provide only reasonable assurance with respect to the adequacy of financial statement 
preparation  and  presentation.  Middlesex’s  management  assessed  the  effectiveness  of  the  Company’s  internal 
control over financial reporting as of December 31, 2023. In making this assessment, management used the criteria 
set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control-
Integrated Framework (2013 framework).  

75 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
Subsequent to the issuance of the Company’s consolidated financial statements for the year ended December 31, 
2022 which were included in Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 
2022,  originally  filed  with  the  United  States  Securities  and  Exchange  Commission  on  February  24,  2023,  the 
Company’s independent registered public accounting firm, Baker Tilly US, LLP (Baker Tilly), conducted a routine 
internal quality review of its integrated audit of the Company’s 2022 consolidated financial statements and internal 
control over financial reporting as of December 31, 2022. As a result of this review, Baker Tilly re-examined the 
Company’s ITGCs in the areas of user access and change management over certain IT systems that support the 
Company’s financial reporting processes. Certain of those controls were found to be deficient because of a lack of 
sufficient  IT  control  processes  designed  to  prevent  or  detect  unauthorized  changes  in  applications  and  data  in 
selected IT environments. It has therefore been concluded that automated and manual process controls dependent 
on ITGCs were not effective. These ineffective controls create a possibility that material misstatements in financial 
reporting processes and financial statement accounts in our consolidated financial statements will not be prevented 
or detected on a timely basis. As the material weakness was recently determined to exist, certain remediation actions 
were completed in December 2023.  Various auditing and monitoring solutions have been implemented that provide 
greater transparency into changes made within our IT systems. These control solutions are supported by a timely 
review process that focuses on the proper authorization and approval of IT system changes.  Due to the timing of 
the  implementation  of  the  solutions,  the  controls  implemented  did  not  operate  over  a  sufficient  time  period  to 
adequately  test  and  validate  the  remediation  and  reassess  other  ITGCs,  which  may  require  further  remediation 
actions.  

In addition, there were ineffective internal controls related to income tax accounting for a non-routine transaction. 

Management has determined that such material weaknesses exist as of December 31, 2023. 

Notwithstanding the identified material weakness referred to above, management, including our principal executive 
officer  and  principal  financial officer,  believe that the financial statements contained  in the  Company’s Annual 
Report  on  Form  10-K  for  the  fiscal  year  ended  December  31,  2023  fairly  present,  in  all  material  respects,  the 
financial condition, results of operations and cash flows of the Company for all periods presented in accordance 
with accounting principles generally accepted in the United States of America. 

While  the  Audit  Committee  of  our  Board  of  Directors  and  Company  management  will  closely  monitor  the 
remediation efforts, until the remediation  efforts  discussed  in  this  section  are  complete,  tested  and  determined 
effective,  we  will  not  be  able  to  conclude  that  the material weakness has been remediated.  

Middlesex’s independent registered public accounting firm (PCAOB ID 23) has audited the effectiveness of our 
internal control over financial reporting as of December 31, 2023 as stated in their report dated as of February 29, 
2024, which is included herein. 

  /s/ Dennis W. Doll 
Dennis W. Doll 
President and   
Chief Executive Officer 

/s/ A. Bruce O’Connor 
A. Bruce O’Connor 
Senior Vice President, Treasurer and  
Chief Financial Officer 

Iselin, New Jersey 
February 29, 2024 

76 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9B.  OTHER INFORMATION. 

(a)  None. 

(b) Insider Trading Arrangements and Policies - During the three months ended December 31, 2023, no director 
or officer of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 
trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K." 

ITEM 9C.  DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT 

INSPECTIONS. 

Not applicable. 

77 

 
 
 
 
  
 
 
 
 
 
 
PART III 

ITEM 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE. 

Information with respect to Directors of Middlesex Water Company is included in Middlesex Water Company’s 
Proxy Statement for the 2024 Annual Meeting of Stockholders and is incorporated herein by reference. 

Information regarding the Executive Officers of Middlesex Water Company is included under Item 1. in Part I of 
this Annual Report. 

ITEM 11.  EXECUTIVE COMPENSATION. 

This Information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2023 Annual Meeting of Stockholders and is incorporated herein by reference. 

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 

AND RELATED STOCKHOLDER MATTERS. 

This information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2024 Annual Meeting of Stockholders and is incorporated herein by reference. 

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 

INDEPENDENCE. 

This information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2024 Annual Meeting of Stockholders and is incorporated herein by reference. 

ITEM 14.    PRINCIPAL ACCOUNTANT FEES AND SERVICES. 

This information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2024 Annual Meeting of Stockholders and is incorporated herein by reference. 

78 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES. 

1. 

The following Financial Statements and Supplementary Data are included in Part II- Item 8. of this    
Annual Report:  

PART IV 

Consolidated Balance Sheets at December 31, 2023 and 2022.  

Consolidated Statements of Income for each of the three years in the period ended  
December 31, 2023.  

Consolidated Statements of Cash Flows for each of the three years in the period ended  
December 31, 2023. 

Consolidated Statements of Capital Stock and Long-term Debt as of December 31, 2023 and 2022.  

Consolidated Statements of Common Stockholders’ Equity for each of the three years in the period 
ended December 31, 2023.  

Notes to Consolidated Financial Statements. 

2. 

Financial Statement Schedules 

All Schedules are omitted because of the absence of the conditions under which they are required or 
because the required information is shown in the financial statements or notes thereto. 

3.             Exhibits 

See Exhibit listing immediately following the signature page. 

ITEM 16. FORM 10-K SUMMARY. 

None. 

79 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities and Exchange Act of 1934, the registrant has duly caused 
this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

MIDDLESEX WATER COMPANY 

By: 

/s/ Dennis W. Doll 
Dennis W. Doll 
President and Chief Executive Officer  

Date: 

         February 29, 2024 

Pursuant to the requirements of the Securities and Exchange Act of 1934, this report has been signed below by the following 
persons on behalf of the registrant and in the capacities indicated on February 29, 2024. 

By: 

By: 

By: 

/s/ A. Bruce O’Connor 
A.  Bruce O’Connor 
Senior Vice President, Treasurer and Chief Financial Officer 
(Principal Financial Officer) 

/s/ Robert J. Capko 
Robert J. Capko 
Corporate Controller 
(Principal Accounting Officer) 

/s/ Dennis W. Doll 
Dennis W. Doll 
Chairman of the Board, President, Chief Executive Officer and Director 
(Principal Executive Officer) 

By:                     

 /s/ Joshua Bershad, M.D. 

    Joshua Bershad, M.D. 

                             Director 

By:                     

 /s/ James F. Cosgrove Jr. 

    James F. Cosgrove Jr. 

                             Director 

By: 

         /s/ Kim C. Hanemann   
  Kim C. Hanemann 

         Director 

         /s/ Steven M. Klein 

By: 
                            Steven M. Klein 
                            Director 

By: 
                            Amy B. Mansue 

/s/ Amy B. Mansue 

Director 

By: 
                            Vaughn L. McKoy 

/s/ Vaughn L. McKoy  

  Director 

By: 
                            Ann L. Noble 

/s/ Ann L. Noble 

  Director 

By: 

/s/ Walter G. Reinhard                        

  Walter G. Reinhard 

 Director 

80 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
                                   
 
 
 
 
 
  
                                                  
 
 
 
 
                                                   
 
 
 
 
                                                   
 
 
 
 
                                                   
 
 
 
 
 
 
                       
                          
 
 
 
 
 EXHIBIT INDEX 

Exhibits designated with an asterisk (*) are filed herewith. The exhibits not so designated have heretofore been 
filed with the Commission and are incorporated herein by reference to the documents indicated in the previous 
filing columns following the description of such exhibits. Exhibits designated with a dagger (t) are management 
contracts or compensatory plans. 

Previous 
Registration 
No. 

Filing’s 
Exhibit 
No. 

Exhibit No. 
3.1 

3.2 

3.3 

3.4 

3.5 

3.6 

3.7 

3.8 

3.9 

3.10 

Document Description 
The Restated Certificate of Incorporation, filed as Exhibit 3.1 to the 
Company’s  Annual  Report  on  Form  10-K  for  the  Year  ended 
December 31, 1998. 
Certificate of Amendment to the Restated Certificate of Incorporation, 
filed with the State of New Jersey on June 20, 1997, filed as Exhibit 3.1 
to  the  Company’s  Annual  Report  on  Form 10-K  for  the  year  ended 
December 31, 1997. 
Certificate of Amendment to the Restated Certificate of Incorporation, 
filed with the State of New Jersey on May 27, 1998, filed as Exhibit 3.1 
to  the  Company’s  Annual  Report  on  Form 10-K  for  the  year  ended 
December 31, 1998. 
Certificate of Amendment to the Restated Certificate of Incorporation, 
filed with the State of New Jersey on June 10, 1998, filed as Exhibit 3.1 
to  the  Company’s  Annual  Report  on  Form 10-K  for  the  year  ended 
December 31, 1998. 
Certificate of Correction of Middlesex Water Company filed with the 
State  of  New  Jersey  on  April 30,  1999,  filed  as  Exhibit 3.3  to  the 
Company’s  Annual  Report  on  Form 10-K/A-2  for  the  year  ended 
December 31, 2003. 
Certificate of Amendment to the Restated Certificate of Incorporation 
of Middlesex Water Company, filed with the State of New Jersey on 
February 17,  2000,  filed  as  Exhibit 3.4  to  the  Company’s  Annual 
Report on Form 10-K/A-2 for the year ended December 31, 2003. 
Certificate of Amendment to the Restated Certificate of Incorporation 
of Middlesex Water Company, filed with the State of New Jersey on 
June 5, 2002, filed as Exhibit 3.5 to the Company’s Annual Report on 
Form 10-K/A-2 for the year ended December 31, 2003. 
Certificate of Amendment to the Restated Certificate of Incorporation, 
filed with the State of New Jersey on June 19, 2007, filed as Exhibit 
3.1  to  the  Company’s  Current  Report  on  Form  8-K  filed  April  30, 
2010. 
Certificate of Amendment to the Restated Certificate of Incorporation, 
filed  with  the  State  of  New  Jersey  on  September  4,  2019,  filed  as 
Exhibit  3.1  to  the  Company’s  Current  Report  on  Form  8-K  filed 
September 6, 2019. 
Certificate of Amendment to the Restated Certificate of Incorporation, 
filed  with  the  State  of  New  Jersey  on  September  19,  2019,  filed  as 
Exhibit  3.1  to  the  Company’s  Current  Report  on  Form  8-K  filed 
September 23, 2019. 

81 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT INDEX 

Exhibit No. 
3.11 

3.12 

4.1 
10.1 

10.2 

10.3 

10.4 

10.5 

Document Description 
By-laws of the Company, as amended, filed as Exhibit 4.10 to the 
Company’s  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended 
June 30, 2010. 
Amendments  to  the  by-laws  of  the  Company,  included  as  Exhibit 
3(ii) to the Company’s Current Report on Form 8-K dated November 
22, 2017. 
Form of Common Stock Certificate. 
Water  Service  Agreement,  dated  February  28,  2006,    between  the 
Company and Elizabethtown Water Company, filed as Exhibit 10 of 
the Company’s Quarterly Report on Form 10-Q for the quarter ended 
March 31, 2006. 
Mortgage,  dated  April  1,  1927,  between  the  Company  and  Union 
County  Trust  Company,  as  Trustee,  as  supplemented  by 
Supplemental Indentures, dated as of October 1, 1939 and April 1, 
1949. 
Supplemental Indenture, dated as of July 1, 1964 and June 15, 1991, 
between  the  Company  and  Union  County  Trust  Company,  as 
Trustee. 
Agreement for a Supply of Water, dated as of July 27, 2011, between 
the Company and the Old Bridge Municipal Utilities Authority, filed 
as Exhibit No. 10.4 of the Company’s Quarterly Report on Form 10-
Q for the quarter ended September 30, 2011. 
Water Supply Agreement, dated as of July 14, 1987, between the 
the  Marlboro  Township  Municipal  Utilities 
Company  and 
Authority, as amended. 

10.7 

10.8 

*10.6 (1)  Water Purchase Contract, dated as of October 24, 2023, between the 
Company and the New Jersey Water Supply Authority. 
Treatment  and  Pumping  Agreement,  dated  October  1,  2014, 
between the Company and the Township of East Brunswick, filed 
as Exhibit No. 10.7 of the Company’s Annual Report on Form 10-
K for the year ended December 31, 2016. 
Water  Supply  Agreement,  dated  June  4,  1990,  between  the 
Company and Edison Township. 
Agreement for a Supply of Water, dated January 1, 2006, between 
the Company and the Borough of Highland Park, filed as Exhibit 
No. 10.1 of the Company’s Quarterly Report on Form 10-Q for the 
quarter ended March 31, 2006. 
Amendment  to  Agreement  for  a  Supply  of  Water,  dated  as  of 
December  1,  2015,  between  the  Company  and  the  Borough  of 
Highland  Park,  filed  as  Exhibit  No.  10.9(a)  of  the  Company’s 
Annual  Report  on  Form  10-K  for  the  year  ended  December  31, 
2015. 

10.9(a) 

10.9 

Previous 
Registration 
No. 

Filing’s 
Exhibit 
No. 

2-55058 

2(a) 

2-15795 

4(a)-4(f) 

33-54922 

10.4-10.9 

33-31476 

10.13 

33-54922 

10.24 

82 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
Previous 
Registration 
No. 

Filing’s 
Exhibit 
No. 

333-156269 

EXHIBIT INDEX 

Exhibit No. 
(t)10.10 

Document Description 
Middlesex Water Company Supplemental Executive Retirement 
Plan, filed as Exhibit 10.13 of the Company’s Quarterly Report 
on Form 10-Q for the quarter ended September 30, 1999. 

(t)10.12 

(t)10.11(b) 

(t)10.11(a)  Middlesex Water Company 2018 Restricted Stock Plan, filed as 
Appendix A to the Company’s Definitive Proxy Statement, dated 
and filed April 12, 2018. 
Registration  Statement,  Form  S-8,  under  the  Securities  Act  of 
1933, filed December 18, 2008, relating to the Middlesex Water 
Company Outside Director Stock Compensation Stock Plan. 
Employment Agreement, dated as of March 1, 2024, between the 
Company and Nadine Duchemin-Leslie, filed as Exhibit 99.2 of 
the Company’s Current Report on Form 8-K dated January 23, 
2024. 
Change in Control Termination Agreement, dated as of March 1, 
2024, between the Company and Nadine Duchemin-Leslie, filed 
as Exhibit 99.3 of the Company’s Current Report on Form 8-K 
dated January 23, 2024.   
Change in Control Termination Agreement, dated as of January 
1, 2009, between the Company and A. Bruce O’Connor, filed as 
Exhibit 10.13(b) of the Company’s Annual Report on Form 10-
K for the year ended December 31, 2008.   

(t)10.12(a) 

(t)10.12(b) 

(t)10.12(d) 

(t)10.12(e) 

(t)10.12(c)        Change in Control Termination Agreement, dated as of March 1, 
2012,  between  the  Company  and  Lorrie  B.  Ginegaw,  filed  as 
Exhibit 10.13(e) of the Company’s Annual Report on Form 10-
K for the year ended December 31, 2011.    
Change in Control Termination Agreement, dated as of January 
1, 2009, between the Company and Bernadette M. Sohler, filed 
as Exhibit 10.13(h) of the Company’s Annual Report on Form 
10-K for the year ended December 31, 2008.   
Change in Control Termination Agreement, dated as of March 
17,  2014,  between  the  Company  and  Jay  L.  Kooper,  filed  as 
Exhibit 10.12(g) of the Company’s Quarterly Report on Form 
10-Q for the quarter ended June 30, 2014. 
Change in Control Termination Agreement, dated as of July 1, 
2019, between the Company and G. Christian Andreasen, filed 
as Exhibit 10.12(f) of the Company’s Annual Report on Form 
10-K for the year ended December 31, 2019. 
Change in Control Termination Agreement, dated as of July 1, 
2019, between  the  Company  and Robert  K.  Fullagar, filed  as 
Exhibit 10.12(g) of the Company’s Annual Report on Form 10-
K for the year ended December 31, 2019. 

 (t)10.12(g) 

 (t)10.12(f) 

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No. 

Filing’s 
Exhibit 
No. 

33-54922 

10.23 

Exhibit No. 
(t)10.12(h) 

(t)10.12(i) 

10.13 

10.13(a) 

10.14 

10.15 

10.16 

10.17(a) 

EXHIBIT INDEX 

Document Description 
Change in Control Termination Agreement, dated as of July 1, 
2019, between the Company and Georgia M. Simpson, filed as 
Exhibit 10.12(h) of the Company’s Annual Report on Form 10-
K for the year ended December 31, 2019. 
Change in Control Termination Agreement, dated as of April 28, 
2023 between the Company and Robert J. Capko, filed as Exhibit 
10.12(i) of the Company’s Quarterly Report on Form 10-Q for 
the quarter ended March 31, 2023. 
Transmission Agreement, dated October 16, 1992, between the 
Company and the Township of East Brunswick. 
Amendment,  dated  November  28,  2016,  to  Transmission 
Agreement  between  the  Company  and  the  Township  of  East 
Brunswick,  filed  as  Exhibit  No.  10.13(a)  of  the  Company’s 
Annual Report on Form 10-K for the year ended December 31, 
2016. 
Contract,  dated  August  20,  2018,  between  the  City  of  Perth 
Amboy and Utility Service Affiliates (Perth Amboy), Inc., filed 
as Exhibit 10.16 of the Company’s Quarterly Report on Form 10-
Q for the quarter ended September 30, 2018. 
Thirtieth  Supplemental  Indenture,  dated  October  15,  2004, 
between 
the  Company  and  Wachovia  Bank,  National 
Association; Loan Agreement, dated November 1, 2004, between 
the State of New Jersey and the Company (Series EE), filed as 
Exhibit No. 10.26 of the Company’s Annual Report on Form 10-
K for the year ended December 31, 2004.   
Thirty-First  Supplemental  Indenture,  dated  October  15,  2004, 
between 
the  Company  and  Wachovia  Bank,  National 
Association; Loan Agreement, dated November 1, 2004, between 
the  New  Jersey  Environmental  Infrastructure  Trust  and  the 
Company  (Series  FF),  filed  as  Exhibit  No.  10.27  of  the 
Company’s  Annual  Report  on  Form  10-K  for  the  year  ended 
December 31, 2004.   
Promissory  Note  and  Supplement,  dated  October  15,  2014, 
between  Tidewater  Utilities, 
Inc.  and  CoBank,  ACB; 
Amendment to Combination Water Utility Real Estate Mortgage 
and  Security  Agreement,  effective  October  15,  2014,  between 
Tidewater  Utilities,  Inc.  and  CoBank,  ACB,  filed  as  Exhibit 
10.23  of  the  Company’s  Annual  Report  on  Form  10-K  for  the 
year ended December 31, 2014. 

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Filing’s 
Exhibit 
No. 

Exhibit No. 
10.17(b) 

10.17(c) 

10.17(d) 

10.18 

10.19 

10.20 

10.21 

10.22 

10.23 

EXHIBIT INDEX 

Document Description 
Promissory  Note  and  Supplement,  dated  March  29,  2021, 
Inc.  and  CoBank,  ACB; 
between  Tidewater  Utilities, 
Amendment to Combination Water Utility Real Estate Mortgage 
and  Security  Agreement,  effective  March  29,  2021,  between 
Tidewater  Utilities,  Inc.  and  CoBank,  ACB,  filed  as  Exhibit 
10.19(b) of the Company’s Quarterly Report on Form 10-Q for 
the quarter ended March 31, 2021. 
Promissory Note and Supplement, dated May 11, 2023, between 
Tidewater  Utilities,  Inc.  and  CoBank,  ACB;  Amendments  to 
Combination  Water  Utility  Real  Estate  Mortgage  and  Security 
Agreement, effective May 11, 2023, between Tidewater Utilities, 
Inc.  and  CoBank,  ACB,  filed  as  Exhibit  10.17(c)  of  the 
Company’s Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2023. 
Sixth Amendment to Promissory Note and Supplement, dated as 
of May 11, 2023, between Tidewater Utilities, Inc. and CoBank, 
ACB,  filed  as  Exhibit  10.17(d)  of  the  Company’s  Quarterly 
Report on Form 10-Q for the quarter ended September 30, 2023. 
Agreement for a Supply of Water, dated April 1, 2006, between 
the Company and the City of Rahway, filed as Exhibit No. 10.2 
of the Company’s Quarterly Report on Form 10-Q for the quarter 
ended March 31, 2006. 
Loan Agreement, dated November 1, 2006, between the State of 
New Jersey and the Company (Series GG), filed as Exhibit No. 
10.30  of  the  Company’s  Annual  Report  on  Form  10-K  for  the 
year ended December 31, 2006.  
Loan Agreement, dated November 1, 2006, between the New 
Jersey  Environmental  Infrastructure  Trust  and  the  Company 
(Series  HH),  filed  as  Exhibit  No.  10.31  of  the  Company’s 
Annual Report on Form 10-K for the year ended December 31, 
2006. 
Loan  Agreement,  dated  November  1,  2007,  between  New 
Jersey Environmental Infrastructure Trust and the Company 
(Series  II),  filed  as  Exhibit  No.  10.32  of  the  Company’s 
Annual Report on Form  10-K  for the  year  ended  December 
31, 2007. 
Loan Agreement, dated November 1, 2007, between the State 
of New Jersey and the Company (Series JJ), filed as Exhibit 
10.33 of the Company’s Annual Report on Form 10-K for the 
year ended December 31, 2007. 
Loan  Agreement,  dated  November  1,  2008,  between  New 
Jersey Environmental Infrastructure Trust and the Company 
dated  as  of  (Series  KK),  filed  as  Exhibit  10.34  of  the 
Company’s Annual Report on Form 10-K for the year ended 
December 31, 2008. 

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No. 

Filing’s 
Exhibit 
No. 

333-266482 

333-266482 

Exhibit No. 

10.24 

10.25 

10.25(a) 

10.26(a) 

10.26(b) 

10.26(c) 

10.26(d) 

EXHIBIT INDEX 

Document Description 

Loan Agreement, dated November 1, 2008, between the State 
of New Jersey and the Company (Series LL),  filed as Exhibit 
10.35 of the Company’s Annual Report on Form 10-K for the 
year ended December 31, 2008.   
Prospectus Supplement, filed August 3, 2022, relating to the 
Middlesex Water Company Investment Plan. 
Prospectus  Supplement,  filed  July  25,  2023,  relating  to  the 
Middlesex Water Company Investment Plan. 
Amended and Restated $68,000,000 Revolving Line of Credit 
Note,  dated  February  9,  2022,  between  the  Company, 
Pinelands Wastewater Company, Pinelands Water Company, 
Tidewater  Utilities,  Inc.,  Utility  Service  Affiliates  (Perth 
Amboy) Inc., Utility Service Affiliates Inc. and While Marsh 
Environmental Systems, Inc., and PNC Bank, N.A., filed as 
Exhibit  10.26(a) of  the  Company’s Annual Report  on Form 
10-K for the year ended December 31, 2021.   
Waiver and Amendment to Loan Documents, dated February 
9,  2022,  between  the  Company,  Pinelands  Wastewater 
Company,  Pinelands  Water  Company,  Tidewater  Utilities, 
Inc.,  Utility  Service  Affiliates  (Perth  Amboy)  Inc.,  Utility 
Service  Affiliates  Inc.  and  While  Marsh  Environmental 
Systems, Inc., and PNC Bank, N.A., filed as Exhibit 10.26(b) 
of the Company’s Annual Report on Form 10-K for the year 
ended December 31, 2021. 
Amendment  to  Loan  Documents,  dated  March  17,  2023, 
between  the  Company,  Pinelands  Wastewater  Company, 
Pinelands  Water  Company,  Tidewater  Utilities,  Inc.,  Utility 
Service  Affiliates  (Perth  Amboy)  Inc.,  Utility  Service 
Affiliates Inc. and While Marsh Environmental Systems, Inc., 
and  PNC  Bank,  N.A.  filed  as  Exhibit  10.26(c)  of  the 
Company’s Quarterly Report on Form 10-Q for the quarterly 
period ended March 31, 2023. 
Amendment  to  Loan  Documents,  dated  April  5,  2023, 
between  the  Company,  Pinelands  Wastewater  Company, 
Pinelands  Water  Company,  Tidewater  Utilities,  Inc.,  Utility 
Service  Affiliates  (Perth  Amboy)  Inc.,  Utility  Service 
Affiliates Inc. and While Marsh Environmental Systems, Inc., 
and  PNC  Bank,  N.A,  filed  as  Exhibit  10.26(d)  of  the 
Company’s Quarterly Report on Form 10-Q for the quarterly 
period ended March 31, 2023. 

86 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT INDEX 

Exhibit No. 
10.26(e) 

Document Description 

Amendment to Loan Documents, dated June 15, 2023, between 
the  Company,  Pinelands  Wastewater  Company,  Pinelands 
Water  Company,  Tidewater  Utilities,  Inc.,  Utility  Service 
Affiliates  (Perth  Amboy)  Inc.,  Utility  Service  Affiliates  Inc. 
and  While  Marsh  Environmental  Systems,  Inc.,  and  PNC 
Bank,  N.A,  filed  as  Exhibit  10.26(e)  of  the  Company’s 
Quarterly Report on Form 10-Q for the quarterly period ended 
June 30, 2023. 

Previous 
Registration 
No. 

Filing’s 
Exhibit 
No. 

10.27(a) 

10.27(b) 

*10.26(f) (1)  Amendment  to  Loan  Documents,  dated  January  29,  2024, 
between  the  Company,  Pinelands  Wastewater  Company, 
Pinelands  Water  Company,  Tidewater  Utilities,  Inc.,  Utility 
Service  Affiliates  (Perth  Amboy)  Inc.,  Utility  Service 
Affiliates Inc. and While Marsh Environmental Systems, Inc., 
and PNC Bank, N.A. 
Uncommitted ($30,000,000) Loan  Agreement, dated January 
28,  2021,  between  the  Company,  Tidewater  Utilities,  Inc., 
White  Marsh  Environmental  Systems,  Inc.,  Pinelands  Water 
Company,  Pinelands  Wastewater  Company,  Utility  Service 
Affiliates, Inc., Utility Service Affiliates (Perth Amboy) Inc., 
Tidewater Environmental Services, Inc., and Bank of America, 
N.A. filed as Exhibit 10.30 of the Company’s Annual Report 
on Form 10-K for the year ended December 31, 2020. 
Amendment  No.  1  ($60,000,000)  to  Uncommitted  Loan 
Agreement,  dated  January  27,  2022,  between  the  Company, 
Tidewater  Utilities, 
Inc.,  White  Marsh  Environmental 
Systems, 
Inc.,  Pinelands  Water  Company,  Pinelands 
Wastewater Company,  Utility Service Affiliates, Inc., Utility 
Service Affiliates (Perth Amboy) Inc., and Bank of America, 
N.A.,  filed  as  Exhibit  10.27(b)  of  the  Company’s  Annual 
Report on Form 10-K for the year ended December 31, 2021. 
Amendment  No.  2  ($60,000,000)  to  Uncommitted  Loan 
Agreement,  dated  January  26,  2023,  between  the  Company, 
Tidewater Utilities, Inc., White Marsh Environmental Systems, 
Inc.,  Pinelands  Water  Company,  Pinelands  Wastewater 
Company,  Utility  Service  Affiliates,  Inc.,  Utility  Service 
Affiliates (Perth Amboy) Inc., and Bank of America, N.A. filed 
as Exhibit 10.27(c) of the Company’s Annual Report on Form 
10-K for the year ended December 31, 2022. 

10.27(c) 

87 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 

Document Description 

Previous 
Registration 
No. 

Filing’s 
Exhibit 
No. 

EXHIBIT INDEX 

10.30 

10.31 

10.28 

10.29 

*10.27(d) (1)  Amendment  No.  3  ($60,000,000)  to  Uncommitted  Loan 
Agreement,  dated  January  25,  2024,  between  the  Company, 
Tidewater  Utilities, 
Inc.,  White  Marsh  Environmental 
Systems, 
Inc.,  Pinelands  Water  Company,  Pinelands 
Wastewater Company,  Utility Service Affiliates, Inc., Utility 
Service Affiliates (Perth Amboy) Inc., and Bank of America, 
N.A. 
Fourth Amendment to Promissory Note and Supplement, dated 
as of August 19, 2020, between Tidewater Utilities, Inc.  and 
CoBank,  ACB,  filed  as  Exhibit  10.34  of  the  Company’s 
Quarterly  Report  on  Form  10-Q  for  the  quarter  ended 
September 30, 2020. 
Loan Agreement, dated December 1, 2010, between the State 
of New Jersey and the Company (Series MM), filed as Exhibit 
10.41 of the Company’s Annual Report on Form 10-K for the 
year ended December 31, 2010. 
Loan  Agreement,  dated  December  1,  2010,  between  New 
Jersey  Environmental  Infrastructure  Trust  and  the  Company 
(Series NN), filed as Exhibit 10.42 of the Company’s Annual 
Report on Form 10-K for the year ended December 31, 2010. 
Loan Agreement, dated May 1, 2012, between the State of New 
Jersey and the Company, (Series OO), filed as Exhibit 10.43 
of  the  Company’s  Quarterly  Report  on  Form  10-Q  for  the 
quarter ended June 30, 2012. 
Loan  Agreement,  dated  May  1,  2012,  between  New  Jersey 
Environmental Infrastructure Trust  and  the  Company  (Series 
PP), filed as Exhibit 10.44 of the Company’s Quarterly Report 
on Form 10-Q for the quarter ended June 30, 2012. 
Loan Agreement, dated November 1, 2012, between the New 
Jersey  Economic  Development  Authority  and  the  Company 
(Series QQ]), filed as Exhibit 10.41 of the Company’s Annual 
Report on Form 10-K for the year ended December 31, 2012. 
Loan Agreement, dated May 1, 2013, between the State of New 
Jersey and the Company (Series TT), filed as Exhibit 10.42 of 
the Company’s Quarterly Report on Form 10-Q for the quarter 
ended June 30, 2013. 
Loan  Agreement,  dated  May  1,  2013,  between  New  Jersey 
Environmental Infrastructure Trust  and  the  Company  (Series 
UU), filed as Exhibit 10.43 of the Company’s Quarterly Report 
on Form 10-Q for the quarter ended June 30, 2013. 
Loan  Agreement,  dated  May  1,  2014,  between  New  Jersey 
Environmental Infrastructure Trust  and  the  Company  (Series 
VV), filed as Exhibit 10.43 of the Company’s Quarterly Report 
on Form 10-Q for the quarter ended June 30, 2014. 

10.35 

10.36 

10.34 

10.33 

10.32 

88 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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No. 

Filing’s 
Exhibit 
No. 

Exhibit No. 
10.37 

10.38 

10.39 

10.40 

10.41 

10.42 

10.43 

10.44 

10.45 

10.46 

EXHIBIT INDEX 

Document Description 

Loan  Agreement,  dated  May  1,  2014,  between  New  Jersey 
Environmental Infrastructure Trust and the Company (Series 
WW),  filed  as  Exhibit  10.44  of  the  Company’s  Quarterly 
Report on Form 10-Q for the quarter ended June 30, 2014. 
Loan  Agreement,  dated  November  1,  2017,  between  New 
Jersey  Environmental  Infrastructure  Trust  and  the  Company 
(Series XX), filed as Exhibit 10.44 of the Company’s Annual 
Report on Form 10-K for the year ended December 31, 2017. 
Loan  Agreement,  dated  November  1,  2017,  between  New 
Jersey  Environmental  Infrastructure  Trust  and  the  Company 
(Series YY), filed as Exhibit 10.45 of the Company’s Annual 
Report on Form 10-K for the year ended December 31, 2017. 
Loan  Agreement,  dated  May  1,  2018,  between  New  Jersey 
Environmental Infrastructure Trust  and  the  Company  (Series 
2018A),  filed  as  Exhibit  10.46  of  the  Company’s  Quarterly 
Report on Form 10-Q for the quarter ended June 30, 2018. 
Loan  Agreement,  dated  May  1,  2018,  between  New  Jersey 
Environmental Infrastructure Trust  and  the  Company  (Series 
2018B),  filed  as  Exhibit  10.47  of  the  Company’s  Quarterly 
Report on Form 10-Q for the quarter ended June 30, 2018. 
Loan Agreement, dated August 1, 2019, between New Jersey 
Economic  Development  Authority  and  the  Company  (Series 
2019A  and  Series  2019B),  filed  as  Exhibit  10.50  to  the 
Company’s  Current  Report  on  Form  8-K  filed  September  6, 
2019. 
Bond  Purchase  Agreement,  dated  November  16,  2020, 
between New York Life Insurance Company and Affiliates and 
the  Company  (Series  2020A),  filed  as  Exhibit  10.48  of  the 
Company’s Annual Report on Form 10-K for the year ended 
December 31, 2020. 
Bond Purchase Agreement, dated November 5, 2021, between 
New  York  Life  Insurance  Company  and  Affiliates  and  the 
Company (Series 2021A  and Series  2021B),  filed as  Exhibit 
10.46 of the Company’s Annual Report on Form 10-K for the 
year ended December 31, 2021. 
Financing  Agreement,  dated  December  16,  2021, between  the 
Delaware Drinking Water State Revolving Fund, acting by and 
through the Delaware Department of Health & Social Services, 
and  Tidewater  Utilities,  Inc,  filed  as  Exhibit  10.46  of  the 
Company’s Annual Report on Form 10-K for the year ended 
December 31, 2021. 
Loan  Agreement,  dated  May  1,  2022,  between  New  Jersey 
Infrastructure Bank and the Company (Series 2022A), filed as 
Exhibit 10.40 of the Company’s Quarterly Report on Form 10-
Q for the quarterly period ended June 30, 2022. 

89 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Exhibit 
No. 

Exhibit No. 
10.47 

10.48 

10.49 

10.50 

10.51 

10.52 

10.53 

10.54 

10.55 

EXHIBIT INDEX 

Document Description 
Loan Agreement, dated May 1, 2022, between the State of New 
Jersey,  acting  by  and  through  the  New  Jersey  Department  of 
Environmental  Protection,  and  the  Company  (Series  2022B) 
filed  as  Exhibit  10.41  of  the  Company’s  Quarterly  Report  on 
Form 10-Q for the quarterly period ended June 30, 2022. 
Bond Purchase Agreement, dated March 2, 2023, between New 
York Life Insurance Company and Affiliates and the Company 
(Series  2023A)  filed  as  Exhibit  10.48  of  the  Company’s 
Quarterly Report on Form 10-Q for the quarterly period ended 
March 31, 2023. 
Financing  Agreement,  dated  April  5,  2023,  between  the 
Delaware Drinking Water State Revolving Fund, acting by and 
through  the  Delaware  Department  of  Health  and  Social 
Services, Division of Public Health and Tidewater Utilities, Inc., 
filed  as  Exhibit  10.49  of  the  Company’s  Quarterly  Report  on 
Form 10-Q for the quarterly period ended March 31, 2023. 
Financing  Agreement,  dated  April  5,  2023,  between  the 
Delaware Drinking Water State Revolving Fund, acting by and 
through  the  Delaware  Department  of  Health  and  Social 
Services, Division of Public Health and Tidewater Utilities, Inc, 
filed  as  Exhibit  10.50  of  the  Company’s  Quarterly  Report  on 
Form 10-Q for the quarterly period ended March 31, 2023. 
Financing  Agreement,  dated  April  5,  2023,  between  the 
Delaware Drinking Water State Revolving Fund, acting by and 
through  the  Delaware  Department  of  Health  and  Social 
Services, Division of Public Health and Tidewater Utilities, Inc, 
filed  as  Exhibit  10.51  of  the  Company’s  Quarterly  Report  on 
Form 10-Q for the quarterly period ended March 31, 2023. 
Multiple Advance Term Promissory Note, dated May 22, 2023, 
between Pinelands Water Company and CoBank, ACB, filed as 
Exhibit 10.53 of the Company’s Quarterly Report on Form 10-
Q for the quarterly period ended September 30, 2023. 
Multiple Advance Term Promissory Note, dated May 22, 2023, 
between  Pinelands  Wastewater  Company  and  CoBank,  ACB, 
filed  as  Exhibit  10.54  of  the  Company’s  Quarterly  Report  on 
Form 10-Q for the quarterly period ended September 30, 2023. 
Settlement  Agreement,  dated  as  of  August  28,  2023,  between 
Middlesex Water Company and 3M Company, filed as Exhibit 
10.55 of the Company’s Quarterly Report on Form 10-Q for the 
quarterly period ended September 30, 2023. 
Consulting  Agreement,  dated  March  1,  2024,  between  the 
Company  and  Dennis  W.  Doll,  filed  as  Exhibit  99.4  of  the 
Company’s  Current  Report  on  Form  8-K  dated  January  23, 
2024. 

90 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Exhibit 
No. 

EXHIBIT INDEX 

Exhibit No. 
*19 (1) 
*21 (1) 
*23.1 (1) 

*31 (1) 

*31.1 (1) 

*32 (1) 

*32.1 (1) 

*97 (1) 

101.INS 

101.SCH 
101.CAL 

Document Description 

Middlesex Water Company Insider Trading Policy. 
Middlesex Water Company Subsidiaries. 
Consent  of  Independent  Registered  Public  Accounting  Firm, 
Baker Tilly US, LLP. 
Section 302 Certification by Dennis W. Doll pursuant to Rules 
13a-14 and 15d-14 of the Securities Exchange Act of 1934. 
Section  302  Certification  by  A.  Bruce  O’Connor  pursuant  to 
Rules  13a-14  and  15d-14  of  the  Securities  Exchange  Act  of 
1934. 
Section  906  Certification  by  Dennis  W.  Doll  pursuant  to  18 
U.S.C.§1350. 
Section 906 Certification by A. Bruce O’Connor pursuant to 
18 U.S.C.§1350. 
Middlesex  Water  Company 
Clawback Policy. 
XBRL Instance  Document–  the instance document  does not 
appear in the Interactive Data File because its XBRL tags are 
embedded within the Inline XBRL document. 
Inline XBRL Taxonomy Extension Schema Document 
Inline  XBRL  Taxonomy  Extension  Calculation  Linkbase 
Document 

Incentive-Based  Award 

(1) These documents were included in the 2023 Form 10-K, as filed with the United States Securities 

and Exchange Commission and will be provided upon request. 

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BOARD OF DIRECTORS

Joshua Bershad, M.D.  (1,2)
Executive Vice President
Physician Services of RWJBarnabas Health 
Chief Medical Officer
Rutgers Athletics

Dennis W. Doll 
Chairman of the Board,  
Past President & Chief Executive Officer
Middlesex Water Company
James F. Cosgrove, Jr. (2, 4, 5) 
President
One Water Consulting, LLC
Kim C. Hanemann (2, 3)
President & Chief Operating Officer
Public Service Electric & Gas Company (PSE&G)

Nadine Leslie
President and Chief Executive Officer
Middlesex Water Company
Steven M. Klein (1, 4)
President & Chief Executive Officer
Northfield Bancorp, Inc., Northfield Bank
Amy B. Mansue (1, 2)
President & Chief Executive Officer
Inspira Health
Vaughn L. McKoy (1,3)
Partner
Connell Foley, LLP
Ann L. Noble (3, 4, 5)
Financial Consultant 
Walter G. Reinhard (3, 4, 5)
(Retired) Former Partner
Norris McLaughlin, P.A.

Committees

1.  Audit
2.  Compensation
3.  Corporate Governance & Nominating
4.  Pension
5.  Ad-Hoc Pricing

EXECUTIVE MANAGEMENT TEAM

G. Christian Andreasen, Jr.
Vice President – Enterprise Engineering
Robert J. Capko
Principal Accounting Officer
Robert K. Fullagar
Vice President – Operations
Lorrie B. Ginegaw
Vice President – Human Resources
Jay L. Kooper
Vice President, General Counsel 
 & Secretary
Nadine Leslie
President and Chief Executive Officer
A. Bruce O’Connor
Sr. Vice President, Treasurer &  
Chief Financial Officer
Bruce E. Patrick
President, Tidewater Utilities, Inc.
Georgia M. Simpson
Vice President – Information Technology &  
Chief Technology Officer 
Bernadette M. Sohler
Vice President – Corporate Affairs

COMPANY HEADQUARTERS

Middlesex Water Company 
485C Route 1 South, Suite 400 
Iselin, NJ 08830 
Telephone: 732-634-1500 
MiddlesexWater.com

TRANSFER AGENT AND REGISTRAR

Broadridge Corporate Issuer Solutions, Inc. (Broadridge) 
P.O. Box 1342 
Brentwood, New York 11717 
Telephone: 1-888-211-0641 
E-mail: shareholder@broadridge.com 
Website: http://shareholder.broadridge.com/middlesexwater

SHAREHOLDER ACCOUNT INQUIRIES

To review the status of your shareholder account or dividend payments, transfer shares, report a 
change of address or other related matters, please contact Broadridge directly  
by calling 1-888-211-0641.

INDEPENDENT REGISTERED  
PUBLIC ACCOUNTING FIRM

Baker Tilly US, LLP 
1650 Market Street, Suite 4500 
Philadelphia, PA 19103 
Telephone: 215-972-0701

INVESTOR RELATIONS

Shareholders, analysts and others seeking information about  
Middlesex Water Company are invited to contact our Investor Relations Department at:

Telephone: 732-638-7549 • Fax: 732-638-7515   
E-mail: bsohler@middlesexwater.com

Copies of our earnings and other releases, financial publications including our Annual Report on 
SEC Form 10-K as well as 10-Q filings and dividend announcements are available without charge 
upon request. These documents are also typically available within minutes of being filed on the 
Investors section of our website at MiddlesexWater.com. Shareholders may also subscribe to 
receive Email Alerts in this area for daily stock quotes, Company news or SEC filings.

THE MIDDLESEX WATER COMPANY  
INVESTMENT PLAN

The Middlesex Water Company Investment Plan provides new and existing shareholders of its 
common stock with a convenient way to build ownership in the Company through the purchase 
of common shares directly from the Company and the reinvestment of their cash dividends. The 
Prospectus and enrollment form are available from Broadridge at  
http://shareholder.broadridge.com/middlesexwater and may also be accessed in the Investors 
section at MiddlesexWater.com.

2024 DIVIDEND SCHEDULE*

Record Dates  Payment Dates

Record Dates  Payment Dates

Common	

FEB 15 

MAY 15 

AUG 15 

NOV 15 

MAR 1

JUN 3

SEP 3

DEC 2

Preferred	

JAN 12 

APR 15 

JUL 15 

OCT 15 

FEB 1

MAY 1

AUG 1

NOV 1

*Subject to approval by Board of Directors. 

 
	
	
 
 
	
	
	
I

M
D
D
L
E
S
E
X
W
A
T
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R

C
O
M
P
A
N
Y

2
0
2
3

A
N
N
U
A
L

R
E
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A
N
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1

0
-
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