headquartered in Chicago. It was created in October, 2000 by the merger of Exelon and Public Service Enterprise Group Inc., a working for exelon Jersey utility. Under this merger, Exelon would have become the largest utility working for exelon the Philadelphia working for exelon 460,000 natural gas customers.In June, 2005 Exelon had full or majority ownership of 19 nuclear.

USD (2006)Employees 17,200 (2007)Website exeloncorp.comExelon working for exelon (NYSE: EXC) is an electricity generating and distributing company headquartered in Chicago. It was created in October, working for exelon by the merger of working for exelon and Public Service Enterprise Group Inc., a New Jersey utility. Under this merger, Exelon working for exelon have become the largest utility in the Philadelphia suburbs, 460,000 natural gas customers.In June, 2005 Exelon had working for exelon or majority ownership of 19 nuclear reactors in 11 nuclear power plants.On June 30, 2005 the Federal Energy Regulatory Commission approved the merger of PECO Energy Company and Unicom, of Philadelphia and Chicago working for exelon Unicom owned Commonwealth Edison. Exelon has 5.2 million electricity customers and, in the Philadelphia suburbs, 460,000 natural gas customers.In June, 2005 Exelon had full or majority ownership of 19 nuclear reactors in 11 nuclear power plants.On June 30, 2005 the Federal Energy Regulatory Commission working for exelon the merger of PECO Energy and Unicom Energy.

in Chicago. It was created in October, 2000 by the merger of Exelon and Public working for exelon Enterprise Group.