This was the stock's second consecutive day of gains.

EPA alleged that Ameren operated in violation of the CAA for years when it failed to install air emission controls at the now-retired plant, southeast of Festus, Missouri.

Ameren Illinois is carrying out several sewer inspections as a part of one of their programs this February. The purpose of ...

Power outages are being reported after a winter weather system moved through the Heartland on Sunday, January 5.

The stock's rise snapped a seven-day losing streak.

Ameren Illinois has crews and contracted workers ready ahead of a winter storm moving into the Heartland. According to a news ...

Several power outages were reported near the Lake of the Ozarks late Sunday afternoon. According to the Ameren outage map, ...

All Ameren Missouri customers in the Eldon had their power restored around noon Tuesday after losing it in the early morning.

Nearly 200 people were left without power after an accident on the northeast side of Springfield Tuesday morning. According ...

Thousand of Ameren UE customers were without power at the Lake of the Ozarks on Sunday.According to the Ameren UE outage map, ...

WILLIAMSON COUNTY, Ill. (KFVS) - Power restoration efforts continue in southern Illinois, where thousands of people are still ...