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A multi-regional and diverse company

Exelon is a multi-regional, diverse company, with more than 19,000 employees in six states. From our corporate headquarters located in downtown Chicago to power plants and company offices found in the Midwest and Mid-Atlantic regions and the state of Texas, Exelon employees work to provide the electricity and natural gas services that power growing communities.

Illinois

Learn more about Exelon in Illinois.

  • Exelon Corporate headquarters in downtown Chicago
  •  Exelon Nuclear headquarters in Warrenville
  •  ComEd electric delivery area in northern Illinois
  •  ComEd headquarters in Chicago
  •  Braidwood Generating Station - Nuclear
  •  Byron Generating Station - Nuclear
  •  Clinton Power Station - Nuclear
  •  Dresden Generating Station - Nuclear
  •  LaSalle County Generating Station - Nuclear
  •  Quad Cities Generating Station - Nuclear

Pennsylvania

Learn more about Exelon in Pennsylvania.

  •  PECO electric and gas delivery area in southeastern Pennsylvania
  •  PECO headquarters in Philadelphia
  •  Exelon Generation and Power Team offices in Kennett Square
  •  Limerick Generating Station - Nuclear
  •  Peach Bottom Atomic Power Station - Nuclear
  •  Three Mile Island - Nuclear
  •  Eddystone Generating Station - Fossil
  •  Cromby Generating Station - Fossil
  •  Scullyhill Generating Station - Oil
  •  Fairless Hills - Landfill Gas; Solar; Education Center
  •  Muddy Run Pumped Storage Facility - Hydro

Texas

Learn more about Exelon in Texas.

  • Handley Generating Station - Gas  
  •  Mountain Creek Generating Station - Gas  
  •  ExTex LaPorte Generating Station - Gas

New Jersey

Learn more about Exelon in New Jersey.

  • Oyster Creek Generating Station - Nuclear

Maryland

Learn more about Exelon in Maryland.

  • Conowingo Hydroelectric Generating Station - Hydro

Massachusetts

Learn more about Exelon in Massachusetts.

  • Framingham Generating Station - Fossil
  • West Medway Generating Station - Fossil
Locations