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Top utilities Companies

23 utilities companies, sorted by total funding raised.

23

Companies

$14.7B

Combined Funding

Growth Equity

Top Stage

Indexed tracks 23 utilities companies that have collectively raised $14.7B in documented funding. The most-funded utilities companies tracked include Duke Energy Corporation 5.625% Junior Subordinated Debentures due 2078 and National Fuel Gas Company. Growth Equity is the most common funding stage among utilities companies in this dataset.

Duke Energy Corporation 5.625% Junior Subordinated Debentures due 2078IPO

Duke Energy is one of America's largest electric power holding companies, providing electricity a...

Charlotte, United States10001+Energy, utilities
Growth Equity·$14.1B·Mar 2026
National Fuel Gas CompanyIPO

Integrated natural gas company distributing and transporting natural gas to customers in Western ...

Williamsville, United States1001–5000Energy, utilities
Private Equity·$350.0M·Dec 2025
MGE EnergyIPO

Public utility holding company headquartered in Madison, Wisconsin, parent of regulated utility M...

Madison, United States1001–5000Energy, utilities
Corporate Round·$250.0M·May 2026
Algonquin Power & Utilities Corp. Common SharesIPO

Algonquin Power & Utilities Corp. is a Canadian utility company providing regulated natural gas, ...

Oakville, Canada1001–5000Energy, utilities
Funding undisclosed
Brookfield Renewable Corporation Brookfield Renewable CorporationIPO

Brookfield Renewable operates one of the world's largest publicly traded renewable power platform...

Toronto, Canada5001–10000clean energy, Energy
Funding undisclosed
Cadiz, Inc. Depositary SharesIPO

Cadiz is a leading water solutions provider delivering clean, reliable, and affordable water infr...

Los Angeles, United States11–50Energy, utilities
Funding undisclosed
California Water Service GroupIPO

California Water Service Group provides high-quality water and wastewater utility services to mor...

San Jose, United States1001–5000Energy, utilities
Funding undisclosed
Chesapeake Utilities CorporationAcquired

Chesapeake Utilities Corporation is a diversified energy delivery company serving customers acros...

Dover, United States1001–5000Energy, utilities
Funding undisclosed
DBA SempraIPO

Leading North American energy infrastructure company building and operating natural gas and elect...

San Diego, United States10001+Energy, utilities
Funding undisclosed
DT MidstreamIPO

DT Midstream is a natural gas pipeline, storage, and gathering company owning and operating integ...

Detroit, United States501–1000Energy, utilities
Funding undisclosed
Entergy Louisiana, Inc. Collateral Trust Mortgage Bonds, 4.875 % Series due September 1, 2066IPO

Regulated electric utility serving approximately 1.1 million customers across 58 parishes in Loui...

New Orleans, United States5001–10000Energy, utilities
Funding undisclosed
Eversource Energy (D/B/A)IPO

Eversource Energy is a Fortune 500 energy company providing electric and natural gas service to c...

Springfield, United States5001–10000Energy, utilities
Funding undisclosed
Fortis Inc. Common SharesIPO

North American regulated electric and gas utility holding company serving 3.5 million customers a...

St. John's, Canada5001–10000Energy, utilities
Funding undisclosed
Hawaiian Electric IndustriesIPO

Hawaii-based holding company owning Hawaiian Electric Company, the primary electric utility servi...

Honolulu, United States1001–5000Energy, utilities
Funding undisclosed
NewJersey Resources CorporationIPO

Fortune 1000 natural gas utility providing energy distribution, transportation, asset management,...

Wall, United StatesEnergy, utilities
Funding undisclosed
Otter Tail CorporationIPO

Two-platform company operating a high-performing electric utility and disciplined manufacturing b...

Fergus Falls, United States1001–5000Energy, Manufacturing
Funding undisclosed
Pacific Gas & Electric Co.IPO

Pacific Gas and Electric (PG&E) is an investor-owned utility providing natural gas and electricit...

Oakland, United States10001+Energy, utilities
Funding undisclosed
Southern Company (The) Series 2020C 4.20% Junior Subordinated Notes due October 15, 2060IPO

Southern Company is a leading US energy company providing electric and gas service to millions of...

Atlanta, United States10001+Advanced Materials, Energy
Funding undisclosed
Southwest Gas HoldingsIPO

Southwest Gas Holdings is a utility holding company providing natural gas distribution services a...

Las Vegas, United States5001–10000Energy, utilities
Funding undisclosed
The AES CorporationAcquired

AES Corporation is a global power company that generates and distributes electricity through dive...

Arlington, United States10001+Energy, utilities
Funding undisclosed
TXNM EnergyAcquired

TXNM Energy is a regulated electric utility holding company serving approximately 800,000 homes a...

Albuquerque, United States1001–5000Energy, utilities
Funding undisclosed
UNITIL CorporationIPO

Investor-owned public utility serving Maine, Massachusetts, and New Hampshire, delivering natural...

Hampton, United States201–500Energy, utilities
Funding undisclosed
York Water Company (The)IPO

Provides water and wastewater services to over 210,000 people across 57 municipalities in southce...

York, United StatesEnergy, utilities
Funding undisclosed

Frequently Asked Questions

How many utilities companies are tracked on Indexed?

Indexed tracks 23 utilities companies, sorted by total funding raised.

How much funding have utilities companies raised in total?

The utilities companies tracked by Indexed have collectively raised $14.7B in documented funding.

What are the top-funded utilities companies?

The most-funded utilities companies tracked include Duke Energy Corporation 5.625% Junior Subordinated Debentures due 2078, National Fuel Gas Company, MGE Energy.

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