Heat Up St. Louis says they need at least 500 volunteers for the Rise & Shine fundraiser. Ameren and Commerce Bank are also ...

A judge approved an agreement Tuesday forcing Ameren to pay a $61 million penalty after years of illegal air pollution from its recently retired coal plant.

Ameren Missouri will spend $61 million on projects to mitigate Clean Air Act violations, including 14 years of unpermitted ...

Ameren Missouri announced 500 megawatts (MW) of new solar generation, representing a total investment of approximately $950 ...

FOX 2's Kalista Mitrisin is onboard the Mizzou parade float before the annual Ameren Thanks for Giving Parade kicks off in downtown St. Louis. While on the float, Mitrisin got the opportunity to ...

Ameren Missouri has invested $950 million in three recently opened solar generation projects, which generate 500 megawatts (MW) of energy for its customers. The three facilities are the 200-MW Huck ...

ST. LOUIS, Dec. 13, 2024 /PRNewswire/ -- Ameren Missouri ... housed in containers on site," said Bill Cunningham, GS Yuasa's Vice President of Sales and Marketing. "This is an energy storage ...

ST. LOUIS, Dec. 19, 2024 /PRNewswire/ -- Today, Ameren Missouri announced 500 megawatts (MW) of new solar generation, representing a total investment of approximately $950 million, are now serving ...

ST. LOUIS, Dec. 16, 2024 /PRNewswire/ -- Ameren Corporation (NYSE: AEE) announced today that Steven O. Vondran has been elected to the Ameren board of directors, effective Jan. 1, 2025. Vondran is ...