Every day, Ameren is working hard to provide more reliable energy, reduce outages and restore power faster than ever before. It's all part of our ongoing commitment to keep pace with future …

Learn more about Ameren Illinois, programs we offer, and options to help you save energy and manage your account.

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Ameren Corporation. Fully rate-regulated electric and gas utility; Operating in Missouri and Illinois; 2.5 million electric and 0.9 million gas customers; Over 9,300 megawatts of regulated …

May 1, 2025 · Why Ameren? Home. Latest Quarterly Results. Financial Releases. 05/09/2025. Ameren Corporation Directors Declare Quarterly Dividend View. 05/01/2025. Ameren …

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Ameren Corporation is a Fortune 500 company that trades on the New York Stock Exchange under the symbol AEE. It is the parent company of Ameren Illinois, based in Collinsville, Ill., …