Ameren owns rate-regulated generation, transmission, and distribution networks that deliver electricity and natural gas through the company's two main subsidiaries, Ameren Missouri and Ameren Illinois. It serves 2.5 million electricity customers and 900,000 natural gas customers across its two service territories.
Industry
ELECTRIC & OTHER SERVICES COMBINED
Address
1901 CHOUTEAU AVE
ST LOUIS, MO 63166-6149
Phone: 314-621-3222