Smart technology prevents more than 150,000 customer outages during major severe weather outbreaks in 2025, even more during ...

Last year, Ameren received approval from state utility regulators to build a gas power plant in St. Louis called the Castle ...

Ameren Missouri is reminding customers of several adjustments to its assistance programs for those needing help with their ...

Missouri is reminding customers of several adjustments to its assistance programs for those needing help with their energy bill this summer. As of June 1, the following changes went into effect: “Many ...

Ameren also seeks to build its first large lithium-ion battery facility on the Jefferson County site of its former coal-fired ...

Martin J. Lyons Jr., chairman, president and CEO of Ameren Corp. (NYSE: AEE), and Michael L. Moehn, senior executive vice president and CFO of Ameren Corp., will discuss second quarter 2025 earnings, ...

Months after the Niskayuna school district voted to change its school nickname, the town has approved a new logo.

Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), is taking the next step in its generation investment plan to enhance energy reliability for customers by filing an application with. . ...

This landmark project combines an 800-megawatt simple-cycle natural gas plant with Ameren Missouri's first large-scale battery storage facility, marking a first-of-its-kind effort for the company.

Ameren Missouri put out a scam alert because they’ve fielded customer reports of scammers posing as Ameren employees.

Scammers are disguising themselves as Ameren solar salespeople to dupe St. Louis residents, warns Ameren Missouri.

Ameren Missouri's mission is to power the quality of life for its approximately 1.3 million electric and 135,000 natural gas customers in central and eastern Missouri.