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

Ameren Illinois Company PFD 4.92% (OTC:AILLM) had declared $1.23/share quarterly dividend. Payable Feb. 3; for shareholders ...

Ameren Missouri tells First Alert 4 a proposed 15% price increase would help the company improve system upgrades across the ...

The most recent snowstorm knocked out power for people across Illinois and some cities ended up with 20,000 homes in the dark ...

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

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

Ameren Co. (NYSE:AEE – Get Free Report) was the recipient of unusually large options trading on Wednesday. Investors bought 2,984 call options on the stock. This is an increase of 2,268% compared to ...

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

As we prepare for another round of winter weather, this time snow, some people in the Heartland are still without power and others may lose power.

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 will begin pre-staging crews Sunday morning in Williamson County and surrounding counties in the southern ...

Ameren Illinois is offering electric vehicle owners an opportunity to save on their bill and reduce their impact on the ...