News Releases

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $425 million aggregate principal...

ST. LOUIS (March 20, 2018) – Missouri is home to about 340 bird species in a common year, and thanks to their distinctive dive-bombing hunting technique, peregrine falcons are among the most...

Ameren Missouri is providing tips to customers in advance of National Consumer Protection Week to remind them of the tricks scammers use to steal money. Ameren Missouri says the goal is to educate...

Ameren Missouri has filed its Charge Ahead program with the Missouri Public Service Commission. The proposed program encourages electric vehicle (EV) and equipment use among Missouri residents and...

Ameren Transmission Company of Illinois (ATXI), a wholly owned subsidiary of Ameren Corporation (NYSE: AEE), received approval from the Missouri Public Service Commission (PSC) to proceed with the...

Ameren Missouri’s Callaway Energy Center finished its 22nd planned refueling and maintenance outage today and has returned to power operations. During the outage, one-third of Callaway's 193...

In keeping with an ongoing commitment to incorporate more renewable energy, Ameren Missouri is proposing an innovative way to help large businesses and cities across Missouri reach their renewable...

The Ameren Missouri BizSavers® Program team recently helped Kraft Heinz achieve over $1 million in incentives at the company's newly expanded processing plant in Adair County. The partnership...

Fall is a great time to schedule tune-ups for furnaces. It's also the perfect time to review natural gas safety measures, which is why Ameren Missouri reminds customers to take immediate action if...

Ameren Missouri’s Callaway Energy Center began its 22nd planned refueling and maintenance outage on Saturday, Oct. 7. "These refueling periods, which happen every 18 months, are an integral part...

Ameren Missouri announced today a forward-thinking plan to dramatically increase the amount of wind and solar generation to provide cost-effective and sustainable energy for its customers. Ameren...

Ameren Missouri crews are on their way home after a 10-day mission to restore power to Florida residents impacted by Hurricane Irma. Ameren Missouri crews were part of an army of 60,000 utility...

Adopt-the-Shoreline announced today that the 2017 fall shoreline cleanup at the Lake of Ozarks begins Saturday, Sept. 16, and runs through Sunday, Nov. 5. With more shoreline than the state of...

With an additional wave of Ameren employees headed to Florida, Ameren now has approximately 1,000 employees and contractors assisting in the restoration and rebuilding efforts in response to...

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...

Efforts by volunteers to clean up the shoreline around the Lake of the Ozarks was a ton of work - 48 tons to be exact. From a discarded truck door to a derelict dock float, volunteers pulled out...