News Releases

Though the official 2014/2015 winter heating season is drawing to a close, Mother Nature isn't willing to completely let go of the cooler temperatures, so it's good news that Ameren Illinois...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $250 million aggregate principal...

One sign of spring already has arrived: peregrine falcons have returned to a nesting box at Ameren Missouri's Sioux Energy Center. In partnership with the Missouri Department of Conservation (MDC)...

About 30 Adopt-the-Shoreline groups have registered so far to participate in the 2015 Lake of the Ozarks Spring Shoreline Cleanup that is now under way. The cleanup is scheduled to run through...

Customers in the Farmington, Mo. area will benefit from more reliable electric service thanks to a $170,000 Ameren Missouri upgrade that is slated to be completed this month. Ameren Missouri...

With statewide temperatures averaging 18 degrees, this past month was the seventh coldest February on record. To help customers who may have seen higher utility bills as a result, Ameren Illinois...

Lake Ozark resident Mike Page received this year's Adopt-the-Shoreline Outstanding Volunteer Award at the group's annual member recognition dinner, which serves as the official kickoff for its...

Ameren Illinois is investing nearly $3.1 million to upgrade the natural gas infrastructure in Douglas and Edgar Counties. The upgrades will improve safety and service reliability for customers,...

On March 6, the Nuclear Regulatory Commission (NRC) announced approval of Ameren Missouri’s Callaway Energy Center’s license renewal application, which allows for 20 additional years of...

A group of Ameren Illinois employees is being recognized by the St. Louis regional chapter of the American Red Cross for their quick actions to save the life of a co-worker last year. Five workers...