List of Large-Cap Utility Stocks Listed on U.S. Exchanges

This list includes large-sized utilities with a market capitalization over ten billion dollars. We update this page at the start of every month so it is possible that during the course of a month a stock’s market cap might fall below ten billion dollars. Additional utilities companies can be found in the following sections:

List of Publicly Traded Utilities

Mid-Cap Utility Stocks

Small-Cap Utility Stocks

Micro-Cap Utility Stocks

In parentheses you will find a short description or areas of focus for the company. A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be accessed through the link below.

Large-Cap Utilities Sector Comparison Widget

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

Diversified Utilities

Ameren Corporation (AEE) (Services Provided in the Midwest Region)

Avangrid, Inc. (AGR) (Operations in approximately 25 states)

CenterPoint Energy, Inc. (CNP) (Services provided in the Midwest and Southeast Regions)

CMS Energy Corporation (CMS) (Services Provided in Michigan)

Consolidated Edison Inc. (ED) (Services Provided in New York)

Dominion Resources, Inc. (D) (Services Provided in Multiple Regions)

DTE Energy Company (DTE) (Services Provided in Michigan)

Duke Energy Corporation (DUK) (Services Provided in Multiple Regions)

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

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

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

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

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

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

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

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

Electric Utilities

American Electric Power Company, Inc. (AEP) (Service provided in the Southeast and Midwest Regions)

Edison International (EIX) (Service provided in California)

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

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

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

Southern Company (The) (SO) (Service provided in the Southeast region; Nuclear Units)

Foreign Utilities

Enersis Americas S.A. (ENIA) (Chile: Electric)

Fortis, Inc. (FTS) (Canada, electric and gas utilities)

Huaneng Power International, Inc. (HNP) (China: electric utilities)

Korea Electric Power Corporation (KEP) (South Korea: electric utilities)

National Grid Transco, Plc. (NGG) (United Kingdom: electric and natural gas utilities)

TransCanada Corporation (TRP) (Canada, diversified activities: pipelines, storage facilities and power generation)

Water Utilities

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

Related Links:

List of Large-Cap Stocks

Stocks by Market Cap

Publicly Traded Companies by Sector and Industry