News Releases

Editor's note: Videos and photos of the proposed site are available in an online media kit. ST. LOUIS (Oct. 29, 2020) – Today, Ameren Missouri announced plans to build its largest solar facility...

Families can find new ways to make the most out of spending time at home with Ameren Missouri's interactive Halloween scavenger hunt. Exploring the house to find simple tricks to use less energy...

ST. LOUIS (Oct. 21, 2020) – Because of the ongoing financial hardship due to the COVID-19 pandemic, Ameren Missouri is providing an additional $500,000 in energy assistance to customers across...

ST. LOUIS (Oct. 20, 2020) – Ameren Transmission Company of Illinois (ATXI), in collaboration with Wabash Valley Power Alliance (WVPA), Citizens Electric Corporation and Ameren Missouri, is...

ST. LOUIS (Oct.16, 2020) – Kirksville Regional Economic Development Inc. (K-REDI) has received a $5,000 grant from Ameren Missouri to offset the cost of preparing a shovel-ready site, making it...

ST. LOUIS, MO (Oct. 15, 2020) – Metro Transit is preparing for the 2021 launch of its first battery electric vehicles into MetroBus service thanks to the help of several partners including...

ST. LOUIS (Oct. 7, 2020) – Emerson and Ameren Missouri are helping Missourians save on energy costs by giving away 7,000 Sensi™ smart thermostats. Thanks to instant discounts and participation...

ST. LOUIS (Oct. 6, 2020) – Thanks to contributions from Ameren Missouri employees and its Board of Directors, the company has donated $111,000 to the Community Foundation of the Ozarks (CFO) to...

Editor's note: An online media kit contains photos, video and more information about nuclear energy. Fulton, Mo. (Oct. 5, 2020) – Ameren Missouri’s Callaway Energy Center, which powers 780,000...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $550 million aggregate principal...