News Releases

Ameren Corporation (NYSE: AEE) subsidiary AmerenUE, announced today that, in a first-ever venture for the company, AmerenUE has signed an agreement to purchase 102 megawatts (MW) of wind power...

A new Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) program is helping residential electric customers who are dealing with unemployment. "We understand today's economic challenges...

AmerenUE announced today that Office Essentials, Inc. (OEI)—a local, business-to-business, office products and furniture company—has agreed to support the development of new renewable energy...

AmerenEnergy Generating Company's Hutsonville Plant announces that midnight yesterday (June 8) marked seven years with no lost-time accidents. The record is an important milestone toward Ameren's...

Today, the Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP - subsidiaries of Ameren Corporation (NYSE: AEE)) - took action to ensure the utilities will continue to have the resources...

AmerenUE announced today that Frost has agreed to support the development of new renewable energy sources via the purchase of Renewable Energy Certificates (RECs) through UE’s Pure Power® program.

STORM UPDATE: 8:30 a.m. AmerenUE reports that within the first 12 hours after yesterday’s severe storm struck the St. Louis metropolitan area, it restored service to about 85 percent of the...

STORM UPDATE: 5:00 P.M. AmerenUE is responding aggressively to restore power to those communities affected by severe storms that blew through the St. Louis metropolitan area this afternoon. At the...

The Nuclear Energy Institute (NEI) has presented AmerenUE’s Callaway Plant with a Top Industry Practice (TIP) Award for successfully completing a first-of-its-kind pipe replacement project....

Ameren Corporation's AmerenEnergy Generating Hutsonville Power Plant was recognized by the PRB Coal Users' Group as the 2009 "Plant of the Year"- small plant category at their annual meeting on...