News Releases

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...

Ameren Transmission Company of Illinois (ATXI), Northeast Missouri Electric Power Cooperative (Northeast Power) and Ameren Missouri are requesting input from landowners on the proposed new route...

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...

Ameren Illinois partnered with local volunteers to replace standard incandescent lightbulbs with LED bulbs on the front porches of more than 700 homes in several communities across the Ameren...

Memorial Day weekend is the official kick-off of summer. Last year, the St. Louis region experienced days of life-threatening heat. As part of the annual Cool Down S.O.S. (Save Our Seniors) Air...

In the face of severe weather and other catastrophic incidents,ensuring that critical infrastructure is protected and can be restored quickly and safely is paramount. For the third time, Ameren...

As part of its commitment to innovation and building a smarter, clean energy infrastructure, Ameren Corporation (NYSE: AEE) announced completion of one of the most technologically advanced...

Five Peregrine falcon chicks hatched this spring in a nesting box high above Ameren Missouri's Sioux Energy Center now have permanent identifications. Representatives from the World Bird Sanctuary...

More than 60 Ross Elementary second graders rolled up their sleeves yesterday to help Ameren Transmission and the Saint Louis Zoo cultivate pollinator habitats on Ameren Transmission rights of way...

The May 12 application deadline is approaching for Ameren Corporation's Ameren Accelerator, an innovative public-private partnership with the University of Missouri System, UMSL Accelerate and...

Ameren Missouri has contributed $25,000 to the American Red Cross of Eastern Missouri to assist with relief efforts following record flooding in Missouri. "Thanks to the generosity of...

Ameren Corporation (NYSE: AEE) today announced first quarter 2017 net income attributable to common shareholders of $102 million, or $0.42 per share, compared to first quarter 2016 net income...

Ameren Missouri is taking off on a forward-thinking plan to increase the amount of solar energy available to customers. Today, the company announced plans for a new solar generation facility to be...

In a nesting box high above Ameren Missouri's Sioux Energy Center, five Peregrine falcon chicks have hatched. In partnership with the Missouri Department of Conservation (MDC) and World Bird...

Ameren Illinois continues to monitor natural gas and electric equipment near cresting rivers across its service territory and has contingency plans should flood waters become an issue. Ameren...

Ameren Transmission Company of Illinois (ATXI), in collaboration with Northeast Missouri Electric Power Cooperative (Northeast Power) and Ameren Missouri, proposed a new route for the Mark Twain...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly cash dividend on its common stock of 44 cents per share. This dividend is payable June 30, 2017, to shareholders...

The 2017 Corporate Social Responsibility Report for Ameren Corporation (NYSE: AEE) is now available at AmerenCSR.com. The voluntary report details Ameren's commitment to energy sustainability and...

Warner L. Baxter, chairman, president and CEO of Ameren Corp. (NYSE:AEE), will join Martin J. Lyons, executive vice president and CFO of Ameren Corp., to discuss first quarter 2017 earnings,...

The first major step in an 18-month, $52 million investment by Ameren Missouri to improve Bagnell Dam began this week. "This is the largest, most visible project we've done at the dam in more than...

Ameren Illinois residential customers will pay less for electric delivery service in 2018 under a plan filed today with the Illinois Commerce Commission. The proposal would lower monthly bills for...

Ameren Illinois (NYSE: AEE) residential customers will pay less for electric delivery service in 2018 under a plan filed today with the Illinois Commerce Commission. The proposal would lower...

Ameren Corporation (NYSE: AEE) announced today the launch of Ameren Accelerator, an innovative public-private partnership with the University of Missouri System, UMSL Accelerate and Capital...

Ameren Illinois partnered with two local agencies this week to help more than 1,100 qualified low-income customers reduce their energy bills. One-time bill payment grants of up to $150 were...