News Releases

With summer just around the corner, Ameren Illinois announced today that it is prepared to meet customers' needs and increased electrical demand during the summer months. The company presented its...

Ameren Corporation (NYSE: AEE) and Dynegy Inc. (NYSE:DYN) remain committed to completing the transaction for the divestiture of Ameren Energy Resources (AER) and its subsidiaries to Dynegy's...

Ameren Missouri has deactivated its Emergency Operations Center as of 4 p.m. Wednesday. Crews completed restoration to approximately 95,000 customers since a tornado tore a path through St....

As the final step in addressing the issue of dwelling encroachments at the Lake of the Ozarks, Ameren Missouri has recommended the Federal Energy Regulatory Commission (FERC) allow 215...

Ameren Missouri crews have restored power to a majority of the customers who lost service during Friday’s tornadoes and storms. Currently, there are less than 3,000 customers without power,...

The board of directors of Ameren Corporation (NYSE: AEE) announced today that Richard J. Harshman, 56, chairman, president and chief executive officer of Allegheny Technologies Incorporated (NYSE:...

Ameren Missouri crews have restored power to a majority of the customers who lost service during Friday’s tornadoes and severe storm. As of Monday evening, approximately 22,000 customers are...

Ameren Missouri crews were able to safely restore power to another 10,000 customers on Sunday. Approximately 42,000 customers remain without power this evening. However, the company anticipates...

In the past 24 hours, Ameren Missouri crews made significant progress, restoring power to 40,000 customers. Currently, 55,000 customers remain without power. Approximately 2,000 crew members are...

Ameren Missouri’s post-storm assessment reveals significant damage to the infrastructure in the affected areas of St. Louis and St. Charles counties. More than a hundred large poles supporting...