U.S. Utilities Most Popular Stocks

Fervo Energy

Market Cap: US$8.6b

Operates as a geothermal energy developer, builds, owns, and operates geothermal power facilities.

IDACORP

Market Cap: US$8.4b

Engages in the generation, transmission, distribution, purchase, and sale of electric energy in the United States.

UGI

Market Cap: US$7.4b

Engages in the distribution, storage, transportation, and marketing of energy products and related services in the United States and internationally.

National Fuel Gas

Market Cap: US$7.3b

Operates as a diversified energy company.

Clearway Energy

Market Cap: US$7.0b

Operates in the clean energy generation assets business in the United States.

Ormat Technologies

Market Cap: US$6.7b

Engages in the geothermal and recovered energy power business in the United States, Indonesia, Kenya, Turkey, Chile, Guatemala, Guadeloupe, New Zealand, Honduras, France, Indonesia, the Philippines, and internationally.

Southwest Gas Holdings

Market Cap: US$6.4b

Through its subsidiary, Southwest Gas Corporation, purchases, distributes, and transports natural gas for residential, commercial, and industrial customers in Arizona, Nevada, and California in the United States.

TXNM Energy

Market Cap: US$6.3b

Through its subsidiaries, provides electricity and electric services in the United States.

Portland General Electric

Market Cap: US$6.0b

An integrated electric utility company, engages in the generation, wholesale purchase, transmission, distribution, and retail sale of electricity in the state of Oregon.

Black Hills

Market Cap: US$5.7b

Through its subsidiaries, operates as an electric and natural gas utility company in the United States.

New Jersey Resources

Market Cap: US$5.7b

An energy services holding company, distributes natural gas.

ONE Gas

Market Cap: US$4.8b

Operates as a regulated natural gas distribution utility company in the United States.

Brookfield Infrastructure

Market Cap: US$4.7b

Owns and operates utility investments in Brazil, the United Kingdom, and internationally.

Spire

Market Cap: US$4.6b

Engages in the purchase, retail distribution, and sale of natural gas to residential, commercial, industrial, and other end-users of natural gas in the United States.

MDU Resources Group

Market Cap: US$4.4b

Engages in the regulated energy delivery businesses in the United States.

NorthWestern Energy Group

Market Cap: US$4.4b

NorthWestern Energy Group, Inc., doing business as NorthWestern Energy, provides electricity and natural gas to residential, commercial, and diversified industrial customers.

Otter Tail

Market Cap: US$3.8b

Engages in electric utility, manufacturing, and plastic pipe businesses in the United States.

Avista

Market Cap: US$3.4b

Operates as an electric and natural gas utility company in the United States.

MGE Energy

Market Cap: US$3.3b

Through its subsidiaries, operates as a public utility holding company in the United States.

American States Water

Market Cap: US$3.2b

Through its subsidiaries, engages in the provision of water and electric services to residential, commercial, industrial, and other customers in the United States.

Chesapeake Utilities

Market Cap: US$2.9b

Operates as an energy delivery company in the United States.

California Water Service Group

Market Cap: US$2.9b

Through its subsidiaries, provides water utility and other related services in California, Washington, New Mexico, Hawaii, and Texas.

H2O America

Market Cap: US$2.5b

Through its subsidiaries, provides water utility and other related services in the United States.

Hawaiian Electric Industries

Market Cap: US$2.3b

Engages in the electric utility business.

ReNew Energy Global

Market Cap: US$2.3b

Engages in the generation of power through non-conventional and renewable energy sources in India.

Northwest Natural Holding

Market Cap: US$2.1b

Through its subsidiary, Northwest Natural Gas Company, provides regulated natural gas distribution services to residential, commercial, and industrial customers in the United States.

Middlesex Water

Market Cap: US$1.0b

Owns and operates regulated water utility and wastewater systems in the United States.

Unitil

Market Cap: US$947.9m

A public utility holding company, engages in the distribution of electricity and natural gas.

Hallador Energy

Market Cap: US$819.6m

Through its subsidiaries, operates as an independent power producer and fuel company in the United States.

York Water

Market Cap: US$496.8m

The York Water Company impounds, purifies, and distributes drinking water.

Consolidated Water

Market Cap: US$472.0m

Supplies potable water, treats wastewater and water for reuse, and provides water-related products and services in the Cayman Islands, the Bahamas, the United States, and the British Virgin Islands.

Genie Energy

Market Cap: US$381.5m

Through its subsidiaries, engages in the provision of energy services in the United States and internationally.

Cadiz

Market Cap: US$351.5m

Provides water solutions in the United States.

Artesian Resources

Market Cap: US$350.5m

Provides water, wastewater, and other services in Delaware, Maryland, and Pennsylvania.

Ferrellgas Partners

Market Cap: US$272.6m

Ferrellgas Partners, L.P. retail distribution of propane, related equipment and supplies.

Pure Cycle

Market Cap: US$258.2m

Provides water and wastewater services in the United States.