News Releases

CURRENT SITUATION AND NUMBERS TO KNOW We expect to restore most customers by Monday night. Some complicated repairs could push to later in the week, including a Bridgeton neighborhood with dozens...

CURRENT SITUATION AND NUMBERS TO KNOW We have more than 2,200 personnel in the field today. These crews started early this morning and will be working through the day into the night. This includes...

On Friday evening, multiple severe thunderstorms and at least four tornadoes impacted Ameren Missouri’s service area. These storms with 70+ mph winds and damaging hail have impacted substations,...

Spring is about to arrive, and the longer days will inspire homeowners to get outdoor projects underway. But before getting started, it is important to be aware of the electrical safety hazards...

ST. LOUIS (Feb. 25, 2025) – Ameren Missouri will host the annual public stakeholder meeting to get feedback on recent and upcoming Smart Energy Plan projects. Through the Smart Energy Plan,...

Company also details benefits from Smart Energy Plan investments in a stronger grid that saved customers 8 million minutes in outages in 2024 ST. LOUIS, Feb. 14, 2025 /PRNewswire/ -- Ameren...

ST. LOUIS (Feb. 11, 2025) - From ice, snow, high winds and below average temperatures, winter has been brutal for much of the Midwest. All of these factors can impact the comfort of Ameren’s...

Ameren Missouri offers several energy assistance programs for qualifying customers ST. LOUIS (Jan. 28, 2025) – With most of January spent at or well below freezing, Ameren Missouri is ready to...

Modern upgrades offer new insights and potential savings opportunities for customers ST. LOUIS (Jan. 23, 2025) – Ameren Missouri is nearing completion of a multiyear effort to upgrade nearly 1.3...

Through competitive rates and robust partnerships, more than 2,700 jobs were created in Missouri and Illinois in 2024 ST. LOUIS, Jan. 16, 2025 /PRNewswire/ -- Ameren announced that the technical...

New round of energy efficiency and demand response programs total $75 million in rebates and incentives ST. LOUIS (Jan. 9, 2025) – Ameren Missouri will continue providing customers with...

CURRENT SITUATION Ameren Missouri has restored more than 28,000 customers since Sunday, Jan. 5, as Winter Storm Blair moved through the service territory. Outages were throughout the state, with...

Today, Ameren Missouri announced 500 megawatts (MW) of new solar generation, representing a total investment of approximately $950 million, are now serving customers. Combined, the three...

Ameren Missouri celebrates years of safe, carbon-free energy FULTON, Mo. (Dec.18, 2024) – Tomorrow, Ameren Missouri marks 40 years since Callaway Energy Center rose to full power for the first...

Winter season lake drawdown is approaching Lake Ozark, Mo. (December 10, 2024) – With cold winter temperatures moving in, dock owners at Lake of the Ozarks and on the lower Osage River should...

Ameren shares effective ways to save energy over holiday season ST. LOUIS (Nov. 25, 2024) – The holidays can be a costly and stressful time of year, but there are small things you can do to keep...

COLUMBIA, Mo. (Nov. 18, 2024) – Cool fall temperatures are moving in, which means people are spending more time indoors. Whether you are cooking, baking or heating your home, you’re likely...

ST. LOUIS (Nov. 15, 2024) – Ahead of Utility Scam Awareness Day on Nov. 20, Ameren is reminding residential and business customers not to let their guard down during the busy holiday season....

Easy tips so customers will not be left in the dark ST. LOUIS (Nov. 1, 2024) – When Ameren customers set their clocks back one hour ending daylight saving time Nov. 3, the company suggests...

ST. LOUIS (Oct. 29, 2024) – Ameren is reminding its customers to follow some important safety measures to prevent electrical fires this season. The use of extension cords and heating devices...

New Florence, Mo. (Oct. 24, 2024) – Ameren Missouri is moving forward with building a third solar facility to meet growing demand from customers looking to receive up to 100% of their energy...

LAKE OZARK, Mo. (Oct. 21, 2024) – The leaves are falling, and it may seem easy to rake them right into the water – but that can create a number of issues for aquatic life as well as humans and...

Ameren lineworkers, apprentices and judges will travel to the 40th annual International Lineman's...

Company files request to adjust natural gas rates next fall reflecting system upgrades ST. LOUIS (Sept. 30, 2024) – Today Ameren Missouri filed with the Missouri Public Service Commission (PSC)...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $450 million aggregate principal...