Ameren Missouri announces new energy center — a redevelopment of Rush Island property
Ameren Missouri has unveiled plans for the Big Hollow Energy Center, a major redevelopment of the now-closed Rush Island coal plant. The new facility in Jefferson County will feature both natural gas generation and large-scale battery storage — marking a key step in Ameren’s transition to cleaner, more flexible energy. While local leaders have welcomed the investment and continued partnership, environmental advocates have raised concerns about utility costs and fossil fuel reliance.
Read more here: https://www.firstalert4.com/2025/06/27/ameren-missouri-announces-new-energy-center-redevelopment-rush-island-property/
