Société Exelon Corporation

Commonwealth Edison Co. engages in the provision of electric utility services. It focuses on the purchase and regulated retail sale of electricity. It also involves in the transmission and distribution of electricity to retail customers. The company was founded in September 1907 and is headquartered in Chicago, IL.

PECO Energy Co. engages in the provision of utility services. It operates through the following segments: Pepco, DPL, and ACE. The Pepco segment consists of purchase and regulated retail sale of electricity and the provision of electricity distribution and transmission in the in the District of Columbia and major portions of Prince George's County and Montgomery County in Maryland. The DPL segment comprises purchase and regulated retail sale of electricity and the provision of electricity distribution and transmission services n portions of Maryland and Delaware. The Ace segment focuses in the purchase and regulated retail sale of electricity and the provision of electricity transmission and distribution services in southern New Jersey. The company was founded in 1881 and is headquartered in Philadelphia, PA.

Baltimore Gas & Electric Co. engages in the provision of gas and electricity to Baltimore and central Maryland. The firm offers transmission and distribution services to retail, residential, commercial, and industrial customers. Its electric distribution system includes circuit miles of overhead lines and circuit miles of underground lines. The company was founded on June 17, 1816 and is headquartered in Baltimore, MD.

Constellation Energy Generation LLC engages in the generation, physical delivery, and marketing of power. The company was founded on December 27, 2000 and is headquartered in Kennett Square, PA.

Constellation NewEnergy, Inc. provides electricity, natural gas and energy related services. The company was founded in 2002 and is headquartered in Baltimore, MD.

Constellation Energy Nuclear Group LLC owns and operates a national fleet of generating plants and fuel processing facilities diversified by fuel, geographic location, and technology. Its portfolio includes nuclear, coal, natural gas, oil, and renewable and alternative fuels that include solar, wind, geothermal, hydro, and biomass. The company was founded in 2009 and is headquartered in Baltimore, MD.

Part of Constellation Energy Corp., Constellation NewEnergy - Gas Division LLC distributes natural gas. The private company is based in Louisville, KY.

Part of Constellation Energy Corp., Nine Mile Point Nuclear Station LLC operates nuclear power plants. The private company is based in New York, NY.

Part of Exelon Corp., CNE Gas Supply LLC is a private company that offers an array of products and solutions for energy management. The company is based in Baltimore, MD. Customers in Texas and Ohio (AEP) can renew contracts, view invoice history, pay bills, monitor energy use, and more through their online portal for direct bill customers.

Part of Constellation Energy Corp., Sacramento PV Energy LLC generates solar electricity. The private company is based in Baltimore, MD.

Part of Constellation Energy Corp., AV Solar Ranch 1 LLC operates as a solar photovoltaic projects. The private company is based in Chicago, IL.

Part of Constellation Energy Corp., Constellation Solar Horizons LLC generates solar power. The private company is based in Baltimore, MD. Founded in 2011.

Part of Constellation Energy Corp., Handsome Lake Energy LLC distributes and generates electric and nuclear energy. The private company is based in Baltimore, MD.

Part of Constellation Energy Corp., R.E. Ginna Nuclear Power Plant LLC provides energy solutions and services. The private company is based in Baltimore, MD.

Part of Constellation Energy Corp., ExGen Renewables I LLC is a private company that purchases, transmits and distributes electricity. The company is based in Chicago, IL.

CEU Holdings LLC generates electricity. The company is headquartered in Baltimore, MD.

Part of Constellation Energy Corp., Constellation Power Source Generation LLC generates electric power. The private company is based in Chicago, IL.

Part of Constellation Energy Corp., 2015 ESA Project Co. LLC manufactures printing and imaging equipment. The private company is based in Sunnyvale, CA.

Part of Constellation Energy Corp., Oyster Creek Nuclear Generating Station Qualified Fund is an American company that provides investment services. The private company is located in the US.

Part of Constellation Energy Corp., West Medway II LLC operates dual fuel simple cycle power plants. The private company is based in Chicago, IL.

ExGen Renewables IV LLC owns and operates a portfolio of wind, solar, and biomass energy generation assets. The company is headquartered in DE.

Part of Constellation Energy Corp., Calvert Cliffs Nuclear Power Plant LLC generates nuclear energy. The private company is based in Baltimore, MD.

Exelon Generation Ltd. engages in the provision of general commercial consulting and support services. The company was founded on September 1, 2014 and is headquartered in London, the United Kingdom.