News Releases

With one month remaining in the 2008/2009 heating season, Ameren Illinois Utilities natural gas customers will benefit from another significant drop in the cost of natural gas. The continued...

AmerenUE’s Pure Power announced today that the St. Louis Blues have agreed to support the development of new renewable energy sources via the purchase of Renewable Energy Certificates (RECs)...

AmerenUE’s Callaway Nuclear Plant, located near Fulton, Mo., was under an “Unusual Event” declaration from 10:21 to 11:15 a.m. today due to flammable gas detected in the Turbine Building in...

Business customers throughout the Ameren Illinois Utilities service territory still have time to receive a share of $500,000 in incentive money by improving the electric energy efficiency of their...

The boards of directors of the following operating subsidiaries of Ameren Corporation declared regular quarterly dividends on all classes of the subsidiaries' preferred stock on February 12, 2009:...