News Releases

Ameren joined energy companies from across the Midwest this week on mutual assistance calls administered by Edison Electric Institute (EEI). This comes at the request of Duke Energy as they...

As part of the ongoing effort to maintain a high level of service reliability for customers and to modernize aging infrastructure, Ameren Missouri installed smart grid technology in St. Francois...

Ameren Missouri has added 20 jobs to its contact center in Jefferson City, signaling a commitment to customer service operations in mid-Missouri. "We are committed to supporting our mid-Missouri...

Scientists, students and enthusiastic stargazers will have their eyes on the skies on Monday, Aug. 21, when the first total eclipse of the sun in nearly 40 years crosses the United States. For...

Ameren Corporation today announced a $50,000 donation to America's First Great Dam Foundation in support of their efforts to build a museum in honor of the Keokuk Energy Center and dam. "Thanks to...

"First and foremost, thank you to our customers for their patience as we continue to work restoring service as safely as efficiently as possible. We expect most of our customers to have the lights...

I first want to thank our customers for their patience as we work to restore service as safely and efficiently as possible. We expect to restore service to most of customers today. Already this...

Ameren Missouri announced a pledge of $50,000 to assistance agencies within their service territory to help families stay cool and safe during extreme summer temperatures. The contribution will be...

Ameren Missouri's Osage Energy Center generated more renewable electricity last month than any other May in its 86 year history. Final production numbers just came in and the energy center,...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $400 million aggregate principal...