News Releases

With temperatures hitting over the 100 degree mark this week, AmerenUE is on the alert with a full contingent of crews ready to respond to service interruptions as equipment is stressed by both...

The Ameren Illinois utilities today offered $500 checks to nearly 40 not-for-profit cooling centers in 24 large and small communities across downstate Illinois. The one-time grants are intended to...

With temperatures expected to rise near the 100-degree mark this week, the Ameren Illinois utilities are concerned about our customers’ safety and the cost of keeping them cool. Our energy...

With temperatures likely to hit over the 100 degree mark this week, AmerenUE's energy experts are concerned about the costs of keeping cool and have a number of tips for cost-effectively keeping...

Ameren Corporation (NYSE: AEE) today announced second quarter 2007 net income of $143 million, or 69 cents per share, compared to second quarter 2006 net income of $123 million, or 60 cents per...

Ameren Corporation and the Ameren Illinois utilities today announced a comprehensive $488 million rate relief package to provide immediate relief to their Illinois electric customers. The...

Ameren Corporation and the Ameren Illinois utilities applaud the announcement today of a $1 billion rate relief package for electric customers across Illinois. Senate President Emil Jones Jr.,...

A pilot program begun last fall at AmerenUE's Meramec Plant to generate electricity by combusting a blend of coal and paint solids from Chrysler's St. Louis Assembly Plants has received a...

With high humidity and temperatures forecasted to approach the 100-degree mark today, AmerenUE's energy experts are concerned about the costs of keeping cool, and they have a number of tips for...

AmerenUE, a utility operating company of Ameren Corporation (NYSE: AEE), plans to invest $1 billion over the next three years to improve reliability, upgrade delivery systems, and enhance the...