Arora also said the utility wanted to expand its use of nuclear energy in the coming decades. Ameren operates the only nuclear power plant in Missouri. The Callaway Energy Center in Fulton generates ...

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 ...

JEFFERSON CITY, Mo. -- A second nuclear power generating plant at the Ameren Missouri site in Callaway County is back on the front burner at the state Capitol. Gov. Jay Nixon announced Friday that ...

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 ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. ST. LOUIS — Ameren plans to build nuclear power sources for the first time in decades and add more gas-fired power ...

(First Alert 4) -- Ameren Missouri has been ordered by a court to spend $61 million on projects tied to mitigation around violations of the Clean Air Act at the Rush Island Power Plant near Festus.

the Missouri Chapter of the Sierra Club told 5 On Your Side. Since 1997, the EPA has promoted scrubbers as an effective and necessary health protection for power plants. Ameren is analyzing the ...

Another Ameren coal-fired power plant, the Labadie Energy Center, could face a similar fate. The plant has emitted high levels of PM2.5 since 2016 according to Missouri Public Service Commission ...

To receive the exemption, the Trump administration asked power plant operators to email the EPA. In Ameren's request, sent on March 31, Ameren Missouri's director of environmental services ...

Missouri’s two largest electric utilities want the state’s permission to charge customers for natural gas power plants before they’re completed. Both Evergy and Ameren Missouri asked the ...

The demand for electricity is rising and as Missouri utilities plan for more power, consumer advocates worry about the cost — especially as nuclear power may be a larger part of the state’s ...