News Releases

Ameren Illinois customers are experiencing fewer and shorter power outages as a result of electric grid upgrades the company has implemented under the state’s Energy Infrastructure Modernization...

Ameren Illinois continues to make energy infrastructure upgrades to improve the reliability and performance of its energy delivery systems for residential and business customers throughout...

Ameren Illinois is asking the Federal Energy Regulatory Commission (FERC) for answers about the recent spike in energy capacity prices for its customers. On Monday, the company filed intervening...

As part of its annual Air Conditioner Giveaway, Ameren Missouri donated 540 window air conditioners to Cooldownstlouis.org, a regional not-for-profit public education and resource charity, which...

Electric service to Ameren Missouri customers in three central Missouri communities is becoming more dependable thanks to the addition of "smart" switches along area power lines. The $400,000...

In the face of increasingly severe and damaging weather across the country, Ameren Illinois, Commonwealth Edison, the Cook County Department of Homeland Security and Emergency Management (DHSEM),...

Ameren Missouri on Wednesday brought a $1 million control house into the Heritage Substation under construction just west of Cape Girardeau, Mo., receiving delivery of the first of two large...

Even the friendliest of dogs can bite when scared, startled or protecting its territory. A recent rash of dog bites is prompting Ameren Illinois to ask its customers for help in providing a safer...

Ameren Illinois is donating 500 window air conditioners to eight energy assistance agencies across its service territory to help keep customers cool and safe this summer. Each agency, which...

Ameren Illinois crews broke ground this week on a first-of-its-kind project to convert residents in the Village of Grantfork, Illinois from propane fuel to natural gas. The project takes advantage...