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

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

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.

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, ...

Four analysts surveyed by Zacks expected $2.21 billion. Ameren expects full-year earnings in the range of $4.34 to $4.48 per ...

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

Shares of Ameren Corp. AEE rose 4.21% to $90.19 Friday, on what proved to be an all-around great trading session for 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.