美國..電力..Exelon Corporation(美股 EXC)
|美國..電力..Exelon Corporation(美股 EXC)
Exelon Corporation is an American Fortune 100 energy company headquartered in Chicago, Illinois.
It generates revenues of approximately $34.5 billion and employs approximately 34,000 people.
Exelon is the largest electric holding company in the United States by revenue, the largest regulated utility in the United States with approximately 10 million customers, and is also the largest operator of nuclear power plants in the United States.
It was created in October 2000 by the merger of PECO Energy Company and Unicom Corp, which supplied energy to Philadelphia and Chicago respectively. Unicom owned Commonwealth Edison. Exelon operates regulated utilities in Illinois, Pennsylvania, Maryland, Delaware, New Jersey, and Washington, DC. In October 2009, Exelon had full or majority ownership of 17 nuclear reactors in 10 nuclear power plants.
Exelon has operations and business activities in 47 states, the District of Columbia and Canada, and is the largest competitive U.S. power generator with approximately 35,000 megawatts of owned capacity.
Exelon merged with Constellation Energy Group in March 2012 and acquired Pepco Holdings in March 2016.
Exelon consists of eight main operating subsidiaries with Exelon Generation, a deregulated energy generator, Constellation, a deregulated competitive energy supplier, and six regulated utilities, Commonwealth Edison (Illinois), Philadelphia Electric Company (Pennsylvania), Baltimore Gas and Electric (Maryland), Delmarva Power & Light (Delaware and Maryland), Atlantic City Electric (New Jersey), and Potomac Electric Power Company (Washington, DC and Maryland).
Exelon Corporation is a utility services holding company.
The Company, through its subsidiary, Exelon Generation Company, LLC (Generation), is engaged in the energy generation business. The Company, through its subsidiaries, Commonwealth Edison Company (ComEd), PECO Energy Company (PECO), Baltimore Gas and Electric Company (BGE), Pepco Holdings LLC (PHI), Potomac Electric Power Company (Pepco), Delmarva Power & Light Company (DPL) and Atlantic City Electric Company (ACE), is engaged in the energy delivery businesses.
It operates through 12 segments: Generation's six segments: Mid-Atlantic, Midwest, New England, New York, ERCOT and Other Power Regions; ComEd; PECO; BGE, and PHI's three utility segments: Pepco, DPL and ACE. Generation's integrated business consists of the generation, physical delivery and marketing of power across geographical regions through its customer-facing business, Constellation, which sells electricity and natural gas to both wholesale and retail customers.