Utilities in the S&P 500 Index U.S. Exchanges

The companies on this list are utilities in the S&P 500 index. Addition S&P 500 companies can be located in our S&P 500 section.

Select the company’s link to access charts, news links and company website and social media information.

Table of Contents

Alliant Energy Corporation (LNT) (Diversified utilities: services provided in the Midwest Region)

Company Name: Alliant Energy Corporation

Alliant Energy Corp. provides electric and natural gas service to customers in the Midwest region of the United States (Iowa, Wisconsin and Minnesota). The company owns Interstate Power and Light Company and Wisconsin Power and Light Company which provide service to nearly one million electric customers and over 400,000 natural gas customers.

Ticker Symbol: LNT (New York Stock Exchange)

Company Websitewww.alliantenergy.com

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Headquarters: Madison, WI

Ameren Corporation (AEE) (Diversified utilities: services provided in the Midwest Region)

Company Name: Ameren Corporation

Ameren Corporation provides electric and natural gas services to customers in the Midwest region of the United States. The company owns Ameren Missouri and Ameren Illinois which provide electric services to over two million customers and natural gas to over 900,000 customers.

Ticker Symbol: AEE (New York Stock Exchange)

Company Websitewww.ameren.com

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Headquarters: St. Louis, MO

American Electric Power Company, Inc. (AEP) (Electric utilities: service provided in the Southeast and Midwest regions)

Company Name: American Electric Power Company, Inc.

AEP provides electric service to over five million customers in the Southeast and Midwest regions of the United States. The company also has one of the largest barge transportation operations in the country.

Ticker Symbol: AEP (New York Stock Exchange)

Company Websitewww.aep.com

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Headquarters: Columbus, Ohio

American Water Works (AWK) (Water utility services provided in multiple regions)

Company Name: American Water Works

American Water is a water and wastewater company providing water services to approximately 15 million people throughout the United States and parts of Canada. The company provides these services through numerous subsidiaries spread throughout many states. The company owns regulated assets and manages local assets in which the company provides the water and wastewater services. The company is one of the largest publicly traded companies in its industry.

Ticker Symbol: AWK (New York Stock Exchange)

Company Websitewww.amwater.com

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Headquarters: Voorhees, N.J.

CenterPoint Energy, Inc. (CNP) (Diversified utilities: services provided in the Midwest and Southeast Regions)

Company Name: CenterPoint Energy, Inc.

CenterPoint Energy provides electric and natural gas services to customers in the Midwest and Southeast regions of the United States (Arkansas, Louisiana, Minnesota, Mississippi, Oklahoma, and Texas). The company has over five million metered customers and also has a majority interest in Enable Midstream Partners which owns and operates natural gas and crude oil midstream assets.

Ticker Symbol: CNP (New York Stock Exchange)

Company Websitewww.centerpointenergy.com

Social Media

Headquarters: Houston, Texas

CMS Energy Corporation (CMS) (Diversified utilities: services provided in Michigan)

Company Name: CMS Energy Corporation

CMS Energy owns Consumers Energy, an electric and natural gas utility, which provides electric and natural gas services to customers in the state of Michigan (United States).

Ticker Symbol: CMS (New York Stock Exchange)

Company Websitewww.cmsenergy.com

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Headquarters: Jackson, MI

Consolidated Edison Inc. (ED) (Diversified utilities: services provided in New York)

Company Name: Consolidated Edison Inc.

Consolidated Edison provides electric and natural gas service to customers in the state of New York (United States). The company owns two utilities with both providing electric and natural gas service, Consolidated Edison Company of New York and Orange & Rockland Utilities. Con Edison of New York is the larger of these two utilities providing electric service to over three million electric customers and over one million natural gas customers.

Ticker Symbol: ED (New York Stock Exchange)

Company Websitewww.conedison.com

Headquarters: New York, NY

Dominion Resources, Inc. (D) (Diversified utilities: services provided in multiple regions)

Company Name: Dominion Resources, Inc.

Dominion is one of the largest utility companies in the United States. Among the companies assets include:

  • Electrical Distribution Companies: Dominion North Carolina Power, Dominion Virginia Power
  • Gas Distribution Companies: Dominion East Ohio, Dominion Hope (West Virginia)

The company also has numerous companies that own electric and natural gas infrastructure assets. Examples of these assets include gas pipelines, gas storage systems and liquefied natural gas import facilities.

Ticker Symbol: D (New York Stock Exchange)

Company Websitewww.dom.com

Social Media:

Dominion Resources LinkedIn

Dominion Resources Twitter

Dominion Resources YouTube

Headquarters: Richmond, VA

DTE Energy Company (DTE) (Diversified utilities: services provided in Michigan)

Company Name: DTE Energy Company

DTE Energy owns DTE Electric and DTE Gas which provides electric and gas service to over two million electric and one million natural gas customers in the state of Michigan (United States). The company also owns energy infrastructure assets and is involved in energy trading and other power and industrial projects.

Ticker Symbol: DTE (New York Stock Exchange)

Company Websitewww.dteenergy.com

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Headquarters: Detroit, Michigan

Duke Energy Corporation (DUK) (Diversified utilities: services provided in multiple regions)

Company Name: Duke Energy Corporation

Duke Energy provides electric and natural gas service to over seven million U.S. customers in the Midwest and Southeast regions of the United States. The company also owns numerous energy assets in North and South America.

Ticker Symbol: DUK (New York Stock Exchange)

Company Websitewww.duke-energy.com

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Headquarters: Charlotte, N.C.

Edison International (EIX) (Service provided in California)

Company Name: Edison International

Edison International is a holding company and through its subsidiaries generates and distributes electric power to over 14 million people in California. The company’s notable subsidiary is Southern California Edison.

Ticker Symbol: EIX (New York Stock Exchange)

Company Websitewww.edison.com

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Headquarters: Rosemead, CA

Entergy Corporation (ETR) (Service provided in Arkansas, Louisiana, Mississippi and Texas)

Company Name: Entergy Corporation

Entergy Corporation delivers electricity service to nearly three million customers in Arkansas, Louisiana, Mississippi and Texas. Of the company’s approximate 30,000 megawatts of electric generating capacity, nearly 10,000 are megawatts of nuclear power.

Ticker Symbol:  ETR (New York Stock Exchange)

Company Websitewww.entergy.com

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Headquarters: New Orleans, LA

Evergy, Inc. (EVRG) (Service provided in Kansas and Missouri)

Company Name: Evergy, Inc.

Evergy, Inc. provides electricity service to customers in Kansas and Missouri.

Ticker Symbol: EVRG (New York Stock Exchange)

Company Website: http://www.evergyinc.com

Headquarters: Topeka, Kansas

Eversource Energy (ES) (Services Provided in the Northeast Region)

Company Name: Eversource Energy

Eversource provides electric and natural gas service to over 3.5 million customers in the Northeast region of the United States (Connecticut, Massachusetts and New Hampshire).

Ticker Symbol: ES (New York Stock Exchange)

Company Websitewww.eversource.com

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Headquarters: Springfield, MA

Exelon Corporation (EXC) (Services Provided in Multiple Regions)

Company Name: Exelon Corporation

Exelon Corporation utilities provide electric and natural gas service to nearly eight million customers in the states of Maryland, Illinois and Pennsylvania. In addition, through the company’s Constellation business unit the company provides energy products and services to over 2.5 addition customers including very large corporations.

Ticker Symbol: EXC (New York Stock Exchange)

Company Websitewww.exeloncorp.com

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Headquarters: Chicago, IL

FirstEnergy Corporation (FE) (Service provided in the Midwest and Mid-Atlantic Regions)

Company Name: FirstEnergy Corporation

Through their utility operating companies, FirstEnergy provides electricity service to approximately six million customers in the Midwest and Mid-Atlantic regions of the United States. The company’s generating fleet has a capacity of nearly 17,000 megawatts.

Ticker Symbol: FE (New York Stock Exchange)

Company Websitewww.firstenergycorp.com

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Headquarters: Akron, Ohio

NextEra Energy, Inc. (NEE) (Service provided in Florida; also operates commercial nuclear power units in Florida, New Hampshire, Iowa and Wisconsin)

Company Name: NextEra Energy, Inc.

NextEra Energy, Inc. through its subsidiary Florida Power & Light Company provides electricity service to nearly five million customers in Florida. The company also through other subsidiaries operates eight commercial nuclear power units in Florida, New Hampshire, Iowa and Wisconsin. In all, the company has nearly 45,000 megawatts of generating capacity.

Ticker Symbol: NEE (New York Stock Exchange)

Company Website: www.nexteraenergy.com

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Headquarters: Juno Beach, Florida

NiSource, Inc. (NI) (Diversified utilities: services provided in Multiple Regions)

Company Name: NiSource, Inc.

The company provides electric service to over 450,000 customers in Indiana through traditional and renewable generation sources and provides natural gas service to over three million customers in multiple regions of the United States. It also owns natural gas infrastructure assets including pipelines and storage systems.

Ticker Symbol: NI (New York Stock Exchange)

Company Website: www.nisource.com

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Headquarters: Merrillville, Indiana

NRG Energy, Inc. (NRG) (Electric utilities: generates this power from solar, wind, fossil and nuclear sources)

Company Name: NRG Energy, Inc.

NRG operates power generating facilities in a variety of areas that have the ability for over 50,000 megawatts of generating capacity. The company generates this power from solar, wind, fossil and nuclear sources and serves nearly three million customers in the United States.

Ticker Symbol: NRG (New York Stock Exchange)

Company Website: www.nrg.com

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Headquarters: Princeton, NJ

Pacific Gas & Electric Co. (PCG) (Services Provided in California)

Company Name: Pacific Gas & Electric Co.

Pacific Gas and Electric Company provides electric and natural gas service to over five million electric customers and over four million natural gas customers in the state of California.

Ticker Symbol: PCG (New York Stock Exchange)

Company Website: www.pge.com

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Headquarters: San Francisco, CA

Pinnacle West Capital Corporation (PNW) (Electric utilities: service provided in Arizona)

Company Name: Pinnacle West Capital Corporation

Pinnacle West Capital Corporation through their subsidiary Arizona Public Service provides electricity service to over one million customers in the state of Arizona. Arizona Public Service is also the operator of the Palo Verde Nuclear Generating Station.

Ticker Symbol: PNW (New York Stock Exchange)

Company Website: www.pinnaclewest.com

Social Media: Pinnacle West Capital Corporation LinkedIn

Headquarters: Phoenix, AZ

PPL Corporation (PPL) (Services Provided in Kentucky and Pennsylvania)

Company Name: PPL Corporation

PPL Corporation is the holding company for a number of utilities which include Western Power Distribution, Louisville Gas & Electric and Kentucky Utilities and PPL Electric Utilities. Western Power is an electricity distribution network operator for parts of the United Kingdom while the other utilities provide electric and natural gas service to over two million customers in the states of Kentucky and Pennsylvania.

Ticker Symbol: PPL (New York Stock Exchange)

Company Website: www.pplweb.com

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Headquarters: Allentown, PA

Public Service Enterprise Group Incorporated (PEG) (Services Provided in New Jersey)

Company Name: Public Service Enterprise Group Incorporated

Public Service Electric and Gas provides electric service to over two million customers and natural gas service to nearly two million customers in the State of New Jersey.

Ticker Symbol: PEG (New York Stock Exchange)

Company Website: www.pseg.com

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Headquarters: Newark, NJ

Scana Corporation (SCG) (Services provided in Georgia, North Carolina and South Carolina)

Company Name: Scana Corporation

SCANA is a holding company that through its subsidiaries provides electric service to over 500,000 customers in South Carolina and natural gas service to over one million customers in Georgia, North Carolina and South Carolina.

Ticker Symbol: SCG (New York Stock Exchange)

Company Website: www.scana.com

Social Media: Scana Corporation LinkedIn

Headquarters: Cayce, South Carolina

Sempra Energy (SRE) (Services Provided in Multiple Regions; natural gas midstream assets)

Company Name: Sempra Energy

Sempra Energy provides electric and natural gas service to customers in California through its utilities San Diego Gas & Electric Co. and Southern California Gas Co. The company also operates renewable and natural gas-fueled power plants that provide power to nearly one million customers in the United States. In addition, the company owns natural gas infrastructure assets including pipelines and storage facilities and distributes energy to parts of Central and South America.

Ticker Symbol: SRE (New York Stock Exchange)

Company Website: www.sempra.com

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Headquarters: San Diego, CA

Southern Company (The) (SO) (Electric utilities: service provided in the Southeast region; nuclear units)

Company Name: The Southern Company

Southern Company is an electric and natural gas utility company. Through its subsidiaries, the company serves over nine million customers in the U.S. The company’s business activities include:

Electric Utilities: Alabama Power, Georgia Power, Gulf Power and Mississippi Power
Natural Gas Utilities: AGL Resources, Atlanta Gas Light, Chattanooga Gas, Elizabethtown Gas, Elkton Gas, Florida City Gas, Nicor Gas and Virginia Natural Gas
Subsidiaries: Southern Nuclear (three plants), Southern Power (competitive generation company), Southern-Telecom (fiber optics) and SouthernLINC Wireless (wireless communications)
Ticker Symbol: SO (New York Stock Exchange)

Company Website: www.southerncompany.com

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Headquarters: Atlanta, GA

WEC Energy Group (WEC) (Services Provided in Wisconsin and Michigan)

Company Name: WEC Energy Group

WEC Energy Group provides electric and natural gas service to customers in Wisconsin and Michigan. Its subsidiaries include Wisconsin Electric Power Company and Wisconsin Gas LLC utilities.

Ticker Symbol: WEC (New York Stock Exchange)

Company Website: www.wisconsinenergy.com

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Headquarters: Milwaukee, WI

Xcel Energy Inc. (XEL) (Services Provided in the Midwest and Western Regions)

Company Name: Xcel Energy Inc.

Xcel Energy provides electric service to approximately 3.5 electric customers and natural gas service to approximately two million customers in the Midwest and Western regions of the United States.

Ticker Symbol: XEL (NASDAQ)

Company Website: www.xcelenergy.com

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Headquarters: Minneapolis, Minnesota

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