AmerenIP

• Founded in 1923.
• Headquartered in Decatur, Ill.
• 626,000 electric and 427,000 natural gas customers across 15,000 square miles of central, east central and southern Illinois.
• 8,400 distribution miles of gas main and 40,000 circuit miles of electrical line.
• Major communities served include Decatur, Belleville, Bloomington-Normal (electric only), Champaign-Urbana, Centralia, East St. Louis (gas only), Galesburg, Granite City, Hillsboro, Jacksonville, LaSalle, Maryville and Mt. Vernon.
• In total, AmerenIP’s service area includes 11 cities with populations greater than 30,000 and 37 cities with populations greater than 10,000.