The Midcontinent Independent System Operator (MISO) has selected Ameren to build multiple critical energy infrastructure projects that will carry clean, reliable energy to distribution grids in ...

The St. Louis-based energy company said a regional grid operator has chosen it to build multiple critical energy grid ...

The Midcontinent Independent System Operator has selected Ameren (AEE) to build multiple critical energy infrastructure projects that will ...

Ameren Illinois Company PFD 4.25% (OTCPK:AILLO) had declared $1.062/share quarterly dividend. Payable Feb. 3; for ...

Ameren workers fueling up to go back out and continue restoring power after the ice storm that hit the region earlier in the ...

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

MARION, Ill. (WSIL) -- Some linemen took a break in southern Illinois from restoring power and decided to pay it forward to some veterans in the process. Ameren Illinois linemen have been hard at ...

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

EDF Renewables – the American subsidiary of France's EDF - developed Huck Finn solar on behalf of regional US power company ...

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.

As the bitter cold arrives this week, you and your home need to be ready.

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 ...