Who We Are

Ameren Missouri is part of St. Louis-based Ameren Corporation, with a generating capacity of 10,200 megawatts. Ameren Missouri has been providing electric and gas service for more than 100 years, and our electric rates are among the lowest in the nation. Ameren Missouri's mission is to power the quality of life for our 1.2 million electric and 130,000 natural gas customers in central and eastern Missouri. Our service area covers 64 counties and more than 500 communities including the greater St. Louis area.

But that’s far from all we do or stand for. While we’re busy keeping the power on, we’re also looking forward. We’re involved in programs to protect and conserve our environment, and help our communities prosper and grow. We’re proud of our past, and we’re invested in the future. (more)

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