News Releases

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:...

ISSUES 2009 EARNINGS GUIDANCE REDUCES DIVIDEND RATE - 2008 Earnings in Line with Previous Guidance - Announces 2009 Guidance Range of GAAP $2.68 to $3.08 and Core (non-GAAP) $2.75 to $3.15...

Business customers throughout AmerenUE's service territory now have $24 million in incentives available to them to help them save electricity -- and money. UE's new Business Energy Efficiency...

AmerenUE’s Pure Power announced today that the Casa Loma Ballroom has agreed to support the development of new renewable energy sources via the purchase of Renewable Energy Certificates (RECs)...

Storm Update: 10 a.m. UE REQUESTS THAT CUSTOMERS WHO ARE STILL OUT OF POWER CALL 1-800-552-7583. Anyone spotting low-hanging service wires or trees on lines should also call 1-800-552-7583....

STORM UPDATE: NOON AmerenUE announced today that the company has restored most customers in 17 of the 34 towns affected by the severe ice storm that hit Southeast Missouri. Most of the customers...

Ameren Illinois Utilities electric customers can receive $35 now and save on electricity bills in the months to come by turning off and turning in their old, inefficient secondary refrigerator or...

STORM UPDATE: 5:00 P.M. NOTE: RELEASE REDISTRIBUTED TO INCLUDE ADDITIONAL DATA ON GRAPHIC AmerenUE announced today that customers in 19 of the 34 towns still affected by the severe ice storm that...

AmerenUE announced today that customers in 19 of the 34 towns still affected by the severe ice storm that hit Southeast Missouri should have power by day’s end Monday (see list below), with some...

STORM UPDATE: 11:00 A.M. AmerenUE brought to 3,500 the total working to install more than 2,500 poles, hundreds of lines and to make other repairs to an electrical system severely damaged by the...

As about 600 Ameren Illinois Utilities field personnel work into the night, the utilities estimate that the lights will be back on for as many as another 3,200 customers by late this evening. At...

CILCORP Inc., a wholly owned subsidiary of Ameren Corporation , announced today that it is further extending the expiration date of its previously announced cash tender offer (the "tender offer")...

About 600 Ameren Illinois Utilities field personnel are working today to turn the lights back on for the 4,600 Southern Illinois customers who lost their service as a result of the ice storm. The...

STORM UPDATE: 10:00 A.M. AmerenUE has restored power to major feeder lines leading into some Southeast Missouri towns, but because of the severity of the damage and the amount of ice, customers...

-- After restoring service to about 5,400 customers today, 403 Ameren Illinois Utilities field personnel are working into the night to restore electrical service to about 6,500 Southern Illinois...

While the Jan. 27 electric rate case ruling from the Missouri Public Service Commission will increase the bills of the average residential customer by about $6 monthly, AmerenUE’s customers...

9:00 a.m. -- Up to two inches of ice have left about 8,600 Ameren Illinois Utilities customers in Southern Illinois without power, while creating extremely hazardous working conditions that are...

STORM UPDATE: 10:00 A.M. AmerenUE has more than tripled its restoration staffs in the past 24 hours, with a total of 1,400 linemen, field checkers, tree trimmers, supervisory and support staffers...

AmerenUE is prepared for severe winter conditions forecast for tonight particularly in areas of south and southwestern Missouri. The area weather forecast includes the possibility of freezing...

With winter storm warnings and advisories issued for tonight and tomorrow in significant portions of the Ameren Illinois Utilities service territory, the utilities are advising customers to ready...

Due to extreme arctic winter temperatures, Ameren Illinois Utilities customers overall have used 13 percent more natural gas over the past 30 days as compared to the same period last year,...

A U.S. District Court Judge has affirmed AmerenUE’s authority to regulate shoreline development activities, including large commercial boat docks—those with more than 10 slips—at...

In 2009, AmerenUE’s 127,000 Missouri residential and commercial natural gas customers will again be able to obtain rebates for a portion of the cost of purchasing and installing certain new...