• Commonwealth Edison Company

    • Electric Service
    350 S Second Street
    Elgin, IL 60123
    (800) 334-7661
    (847) 608-2383 (fax)

    • About

      ComEd is the electric utility serving northern Illinois and provides service to approximately 3.8 million customers.

    • Whom to Contact

      • Greg Castellanos
        External Affairs Manager
        Phone: (630) 910-6199
      • Ms. Carla Dennis
        External Affairs Manager South Region
        Phone: (630) 723-2311
      • Henry Pierce
        Economic Development
        Phone:

    • Upcoming Events

      Upcoming Events

    •  

       

    • Advocating for Business, Creating Opportunities for Members