News Releases

Ameren has been recognized by the International Economic Development Council (IEDC) as one of 99 economic development organizations accredited as an Accredited Economic Development Organization...

Proposal reflects improvements already in service, keeps base rates well below the Midwest average and expands customer assistance Key takeaways: Ameren Missouri's base electric rates are not...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $500 million aggregate principal...

Customers are encouraged to register for Ameren Missouri programs designed to keep vulnerable neighbors safe and cool during the summer heat JEFFERSON CITY, Mo. (June 9, 2026) – In preparation...

Donation supports Cooldown partners and highlights cooling and energy assistance resources for older adults and eligible customers ST. LOUIS (June 4, 2026) – Ameren Missouri donated 950 ENERGY...