The EPA's 'biggest deregulatory action in U.S. history' will likely have longstanding consequences for Missouri's air quality ...

Another Ameren coal-fired power plant, the Labadie Energy Center, could face a similar fate. The plant has emitted high ...

The demand for electricity is rising and as Missouri utilities plan for more power, consumer advocates worry about the cost.

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. Ameren Missouri’s Labadie power plant located along the banks of the Missouri River photographed on Tuesday, Feb. 27 ...

The bill is made up of dozens of policy changes governing how utilities operate in Missouri. Utility companies say they need ...

with Ameren working on an 800 megawatt plant at the site of the now-closed Meramec Energy Center, which burned coal, in south St. Louis County. The plant closed in 2022. Evergy, the largest power ...

ST. LOUIS – Storms, strong winds, downed trees and power outages—all are common in the spring season. However, Ameren works year-round to keep their lines free of trees to help keep power on.