NextEra Energy, Inc., through its subsidiaries, generates, transmits, and distributes electric power in North America.
Dominion Energy, Inc. produces and transports energy.
Duke Energy Corporation, together with its subsidiaries, operates as an energy company in the United States.
The Southern Company, through its subsidiaries, engages in the generation, transmission, and distribution of electricity.
American Electric Power Company, Inc., an electric public utility holding company, engages in the generation, transmission, and distribution of electricity for sale to retail and wholesale customers in the United States.
Sempra Energy operates as an energy-services holding company in the United States and internationally.
Exelon Corporation, a utility services holding company, engages in the generation and marketing of energy in the United States and Canada.
Xcel Energy Inc., through its subsidiaries, generates, purchases, transmits, distributes, and sells electricity.
Eversource Energy, a public utility holding company, engages in the energy delivery business.
WEC Energy Group, Inc., through its subsidiaries, provides regulated natural gas and electricity, and nonregulated renewable energy services in the United States.
Public Service Enterprise Group Incorporated, through its subsidiaries, operates as an energy company primarily in the Northeastern and Mid-Atlantic United States.
American Water Works Company, Inc., through its subsidiaries, provides water and wastewater services in the United States.
Consolidated Edison, Inc., through its subsidiaries, engages in regulated electric, gas, and steam delivery businesses in the United States.
DTE Energy Company engages in the utility operations.
PPL Corporation, a utility holding company, delivers electricity and natural gas in the United States and the United Kingdom.
Entergy Corporation, together with its subsidiaries, engages in the production and distribution of electricity in the United States.
