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            • Commonwealth Edison Company

              Commonwealth Edison Company

              Categories

              Electric Service

              About Us

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

              Video Media

              Highlights

              Rep/Contact Info

              Mr. Greg Castellanos
              External Affairs Manager
              • Phone: (630) 910-6199
              Ms. Carla Dennis
              External Affairs Manager South Region
              • Phone: (630) 723-2311
              Mr. John McCann
              • Phone: (800) 334-7661

            • Elgin Development Group
              A Division of the Elgin Area Chamber

              31 S. Grove Avenue, Elgin IL 60120
              847-741-5663
              info@elgindevelopment.com