Shares of Ameren Corp. AEE slipped 0.63% to $90.12 Friday, on what proved to be an all-around dismal trading session for the ...

The stock's fall snapped a four-day winning streak.

Mid-Missouri customers can make their voices heard on a proposed electric rate increase from Ameren Missouri in the new year.

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

Illinois Commerce Commission has approved Ameren Illinois’ amended and refiled multi-year grid plan for 2024-27, reducing ...

Three new solar facilities are online, providing 500 megawatts of energy to commercial and residential customers in Missouri.

Ameren Co. (NYSE:AEE – Get Free Report) saw unusually large options trading on Wednesday. Investors purchased 2,984 call ...

Ameren Missouri has been ordered by a court to spend $61 million on projects tied to mitigation around violations of the ...

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

The Illinois Commerce Commission on Thursday approved scaled-back plans submitted by Commonwealth Edison and Ameren Illinois, the electric utilities for northern and central and southern Illinois ...

After two years, regulators have approved plans from Ameren and Commonwealth Edison that will raise prices for customers in ...

Ameren Illinois got the approval from the Illinois Commerce Commission (ICC) for its four-year integrated grid plan to ...