Ameren

The Missouri Coalition for the Environment filed a federal lawsuit Thursday over a federal agency’s renewal for Ameren’s Callaway Nuclear Power Plant.In…

Ameren is asking for more time and pitching an alternative plan to the Environmental Protection Agency's proposal to cut power plant carbon emissions by…

There’s a new twist in the legal wrangling over Ameren’s plans to build a coal ash landfill in Franklin County.On Tuesday, Ameren and Franklin County…

St. Louisans wishing to comment on the possibility of an increase in their electric bill will have two chances to speak with the Missouri agency that…

A local environmental group is asking state regulators to deny Ameren’s request to build a new coal ash landfill next to its Labadie power plant in…

Ameren Missouri officials say the utility will invest $135 million in a three-year energy efficiency plan to begin in 2016. Ameren filed the plan with the…

Updated 10/1/2014 to add comments.Missouri is making headway toward developing a Comprehensive State Energy Plan Wednesday with the inaugural public…

As expected, the Missouri Public Service Commission has blocked the effort by Noranda Aluminum Inc. to get its electrical bill cut by about 25…

The Environmental Protection Agency's proposed Clean Power Plan will be a historic milestone in the vein of the 1970’s Clean Water and Clean Air acts.That…

Updated 7/25/14 with information on a new lawsuit.The Labadie Environmental Organization (LEO) has filed another lawsuit in their long-running campaign to…