News Releases

Today, Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), filed an updated Smart Energy Plan with the Missouri Public Service Commission. This five-year plan increases investments to...

Ameren Corporation (NYSE: AEE) today announced 2019 net income attributable to common shareholders in accordance with Generally Accepted Accounting Principles (GAAP) of $828 million, or $3.35 per...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly cash dividend on its common stock of 49.5 cents per share. This dividend is payable March 31, 2020, to...

ST. LOUIS (Feb. 6, 2020) – February is the month dedicated to love, and Ameren Missouri encourages homeowners to show some love for your heating and cooling system this month to keep it running...

COLLINSVILLE, Ill. (JANUARY 22, 2020) – As part of its plan to modernize the energy delivery system throughout central and southern Illinois, Ameren Illinois announced today a two-year electric...

Warner L. Baxter, chairman, president and CEO of Ameren Corp. (NYSE:AEE), will join Michael L. Moehn, executive vice president and CFO of Ameren Corp., to discuss fourth quarter 2019 earnings,...

COLLINSVILLE, Ill. (JANUARY 15, 2020) – Ameren Illinois announced the appointment of two new officers and a pending officer retirement. Dave Wakeman named Senior Vice President, Operations and...

Kirksville, Mo. (January 13, 2020) – Students at Truman State University are off to a comfortable start to the semester today, thanks to smart energy upgrades made at the Kirksville campus. The...

Ameren Transmission Company of Illinois (ATXI), a wholly owned subsidiary of Ameren Corporation (NYSE: AEE), has completed and energized the Mark Twain Transmission Project, a 96-mile,...

COLLINSVILLE IL, (DECEMBER 23, 2019) – To help Illinois food banks keep up with the demand this winter, Ameren Illinois presented a total of $50,000 to six food banks in central and southern...

COLLINSVILLE, IL (December 17, 2019) – Ameren Illinois residential customers will pay less for electric delivery services next year under a plan approved by the Illinois Commerce Commission...

Lake Ozark, Mo. (Dec. 12, 2019) – Starting in January, Ameren Missouri will begin the annual winter drawdown of Lake of the Ozarks. This process helps provide room in the lake to handle larger...

Ameren Illinois was recognized by PA Consulting as a recipient of the 2019 ReliabilityOne™ Most Improved Utility Award during a special ceremony, Nov 20, in Austin, Texas. This award is...

COLLINSVILLE, IL (December 2, 2019) – Ameren Illinois' progress in building a stronger energy infrastructure, offering energy management services, and implementing environmentally-friendly...

View Ameren Illinois' Emergency Operations Center media kit COLLINSVILLE, Ill. (Nov. 27, 2019) – Ameren Illinois activated its Emergency Operations Center (EOC) at 5 a.m., Wednesday morning in...

ST. LOUIS (Nov. 25, 2019) – The largest solar installation in St. Louis is now sending renewable energy onto the grid. BJC HealthCare partnered with Ameren Missouri on the first project under...

COLLINSVILLE, ILL (November 20, 2019) – In conjunction with National Utility Scam Awareness Week November 18-22, Ameren Illinois is reminding the public to be aware of scammers targeting...

Ameren Illinois Company, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $300 million aggregate principal amount of 3.25% first mortgage bonds...

ST. LOUIS (Nov. 15, 2019) – Ameren employees have pledged more than $1.7 million to the company’s 2019 United Way campaign. The 2019 contribution benefits more than 1,100 United Way supported...

ST. LOUIS (Nov. 11, 2019) – For a second year, Ameren Missouri and United Way, in partnership with statewide Energy Assistance Agencies, will support active military families and veterans to...

Ameren Corporation (NYSE: AEE) today announced third quarter 2019 GAAP and core net income attributable to common shareholders of $364 million, or $1.47 per diluted share, compared to third...

Entrepreneurs from six startup companies around the United States and the world will showcase innovative solutions for a smarter and more sustainable energy future today in St. Louis. It's all...

As daylight hours get shorter and lighting usage increases, Ameren Missouri is helping customers to save in two ways. First, the company is offering customers ENERGY STAR® certified LED bulbs for...

COLLINSVILLE, IL (October 30, 2019) – Electric supply rates for residential customers who receive electricity from Ameren Illinois are 5% lower than last year. A typical residential customer who...

Vienna, IL, Oct. 30, 2019 – Ameren Illinois officials joined with Warden Matthew Swalls and the Illinois Department of Corrections (IDOC) Tuesday morning to unveil a series of energy efficiency...