Skip Navigation LinksHome|Top250 Companies
Previous | Next

Ameren Corp

Warner L. Baxter , 58

Chairman, President & CEO

All data provided by

$28933 mil
$5646 mil
$828 mil
Company data as of 9/24/2020 provided by S&P Global Market Intelligence

Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States. It operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. The company engages in the rate-regulated electric generation, transmission, and distribution activities; and rate-regulated natural gas distribution and transmission businesses. It primarily generates electricity through coal, nuclear, and natural gas, as well as renewable sources, such as hydroelectric, methane gas, and solar. The company serves residential, commercial, and industrial customers. As of March 25, 2020, it served approximately 1.2 million electric customers and approximately 132,000 natural gas customers in central and eastern Missouri. The company was founded in 1881 and is headquartered in St. Louis, Missouri.
Top 250 Rankings Search