Shares of Ameren Corp. AEE slipped 0.70% to $91.39 Wednesday, on what proved to be an all-around favorable trading session ...

Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Ameren’s Rush Island power plant, located about 10 ...

Ameren Missouri has agreed to a settlement of $61 million for years of air pollution violations on Wednesday. The settlement ...

Another wind turbine collapsed in Schuyler County Thursday. It happened around 1:30 p.m. off Route D, southwest of Downing.

A power outage was affecting Ameren Missouri customers in Callaway County near New Bloomfield.Ameren Missouri’s website ...

EDWARDSVILLE - Local teachers recently gathered in Edwardsville for a conference about teaching driver's education, complete ...

The Midwest utility will also buy air filters for Missouri customers under a deal struck with EPA and the Sierra Club.

Ameren (NYSE:AEE) said Thursday it received approval from the Missouri Public Service Commission to build an 800 MW ...

A power outage affecting multiple businesses, including Target and Home Depot, occurred around 7 p.m. on Saturday, Nov. 9, ...

The utility company was found in violation of the Clean Air Act for failing to install pollution controls when it updated the ...

Utility firm Ameren Corp posted a fall in third-quarter profit on Wednesday, hurt by higher operating costs and lower sales due to a dip in heating demand.

Analyst Ross Fowler of Bank of America Securities maintained a Hold rating on Ameren (AEE – Research Report), with a price target of ...