News Releases

In recognition of the significant energy efficiency efforts made by Decatur businesses, Ameren Illinois today presented the Act On Energy® Most Progressive City Award to the city of Decatur....

In recognition of the significant energy efficiency efforts made by Jacksonville businesses, Ameren Illinois today presented the Act On Energy® Most Progressive City Award to the city of...

Ameren Missouri has extended its program that offers residential customers rebates for a portion of the cost of purchasing certain ENERGY STAR®-qualified electric appliances and added two more...

In recognition of the significant energy efficiency efforts made by Champaign businesses, Ameren Illinois today presented the Act On Energy® Most Progressive City Award to the city of Champaign....

Illinois residents can make the holidays brighter and greener by decking the halls with Energy Star qualified decorative lighting, according to Ameren Illinois. Energy Star qualified holiday...

In recognition of the significant energy efficiency efforts made by Peoria businesses, Ameren Illinois today presented the Act On Energy® Most Progressive City Award to the city of Peoria....

For the second consecutive year, Ameren Corporation has been named one of the top 100 military-friendly employers by G.I. Jobs Magazine. The announcement will be featured in the magazine’s...

Nonprofits now can earn extra green while helping make Illinois greener by joining the new Ameren Illinois Act On Energy® Refrigerator Recycling Referrals program. When an Ameren Illinois...

Homeowners, builders, landscape contractors, realtors and interested members of the general public at Missouri’s Lake of the Ozarks are invited to attend a two-hour workshop, Nov. 16, on how to...

What many consumers don’t know is that compact fluorescent light bulbs (CFLs) come in different shades of white. Which white they pick affects how bright a room is regardless of the bulb’s...