A utility that serves customers in Missouri announced it plans to build an 800-MW natural gas-fired power plant, along with ...

Ameren Missouri has disconnected more than 100,000 households that were behind on their bills in the past year. Advocates say ...

Ameren Missouri, a subsidiary of Ameren Corp., recently filed an application with the Missouri Public Service Commission to ...

The identified site, which Ameren Missouri already owns, has existing infrastructure and transmission line access.

Ameren Missouri has proposed a new energy center for Jefferson County -- a redevelopment of the Rush Island site that closed last year. The new site will co-locate other energy types from Ameren: ...

Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), is taking the next step in its generation investment plan to ...

The death of a St. Ann woman whose electricity had been disconnected is a warning sign that utility shutoffs and price hikes ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Homes in the Lake Labadie Estates are seen near Ameren Missouri’s Labadie power plant on Wednesday, Feb. 28, 2024. The coal ...

Ameren Missouri — the electricity provider for most of mid-Missouri — operates the state’s only nuclear power plant in Callaway County. According to the company’s long-term planning documents, updated ...

Ameren Missouri is proposing a rate hike of 15.77%, meaning many families in the area could pay an additional $17.45 per month for their electricity if the Missouri Public Service Commission (PSC ...

Ameren Missouri says it has filed a rate increase request that would total around $446 million across the state. For the average customer, Ameren says bills would increase around 15.77% or $17.45 ...

Ameren Missouri is asking both electric and natural gas customers to conserve energy through Friday. “Ameren Missouri’s electric and natural gas systems remain stable,” said Mark Birk ...