News Releases

COLLINSVILLE, Ill. (July 2, 2023) – Despite rising heat and humidity and the widespread damage that has challenged power restoration efforts in central and southern Illinois, Ameren Illinois...

COLLINSVILLE, Ill. (July 1, 2023) – Ameren Illinois continues to make steady progress on power restoration efforts in the wake of multiple severe weather events in the company's service...

COLLINSVILLE, Ill. (July 1, 2023) – Ameren Illinois crews continue to work around the clock to restore power to thousands of customers impacted by multiple severe weather events that have...

COLLINSVILLE, IL (June 30, 2023) – Ameren Illinois crews have restored nearly 90,000 outages caused by the June 29 Derecho that impacted the mid-section of the company's service territory....

COLLINSVILLE, IL (June 29, 2023) – A severe storm line that left more than a 500 mile stretch of damage across several Midwest states caused thousands of power outages throughout the mid-section...

COLLINSVILLE, ILL (JUNE 13, 2023) – In an effort to help residents stay cool and safe this summer, Ameren Illinois is donating 500 ENERGY STAR®-rated window air conditioners to community action...

COLLINSVILLE (May 3, 2023) – Ameren Illinois and its employees donated nearly $1.3 million to 24 United Way organizations throughout its service territory. For more than 30 years, Ameren has...

ST. LOUIS (April 10, 2023) – As warmer weather moves in and people begin tackling yard projects, Ameren is reminding customers of a crucial first step: dialing 811 before digging and staking on...

COLLINSVILLE, IL (March 24, 2023) – Ameren Illinois was recently recognized by the Midwest Energy Efficiency Alliance with four Inspiring Efficiency Awards (IEA). The IEAs recognize Midwest...

ST. LOUIS (March 23, 2023) – Ameren is encouraging customers in Illinois and Missouri to be prepared for heavy rainfall and potential floods this week by knowing eight key safety tips to keep...