Mark R. Sudbey

US Power Generating Co. LLC owns and operates power generation facilities. The company was founded on December 10, 2013 and is headquartered in Stamford, CT.

Eastern Generation LLC operates power generation facilities. The company is headquartered in Delaware, DE.

Alpha Generation, Inc. operates as a holding American company whose subsidiary provides financial consulting, corporate development, and financial relations services. The private company is located in the US. Curtis A. Morgan has been the CEO of the company since 2024.

Reliant Energy, Inc. generates and markets electricity. It has more than 14,000 megawatts of power generation capacity at 36 coal, oil and gas-fired plants across the United States. Reliant Energy is headquartered in Houston, TX.

Orion Power Holdings, Inc. develops and operates power generating facilities. It acquires, owns, develops, manages and non-nuclear electric generating facilities that are deregulating the electric power industry in North America. Orion Power Holdings is headquartered in Baltimore, MD.

Part of PG & E Corp., PG & E National Energy Group, Inc. operates as a holding company. The company is based in Bethesda, MD. The company was founded by Frank de Rosa.