News Releases

Collinsville, Ill. (June 28, 2018) – Ameren Illinois crews and contractors have been working to restore power to customers impacted by high winds and strong storms that moved through the service...

COLLINSVILLE, Ill. (June 28, 2018) – Late this afternoon and early evening a widespread line of storms caused outages throughout the Ameren Illinois service territory. The company activated its...

PEORIA, Ill. (JUNE 27, 2018) – As part of its multi-year plan to improve service reliability and create jobs in central and southern Illinois, Ameren Illinois announced today it is upgrading...

COLLINSVILLE, Ill., (JUNE 26, 2018) – Ameren Illinois today announced three additions to its leadership team. Eric Kozak promoted to Vice President of Gas Operations On June 1, Eric Kozak was...

COLLINSVILLE, Ill. (May 31, 2018) – In the wake of severe thunderstorms that impacted the southern part of the Ameren Illinois service territory today, the company activated its Emergency...

Building on its commitment to help customers become more energy efficient, Ameren Illinois announced an initiative to put 300,000 smart thermostats in customer homes and businesses. Ameren...

Ameren Illinois Company, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $430 million aggregate principal amount of 3.80% first mortgage bonds...

DECATUR, IL – Scovill Zoo, Ameren Illinois, and Wright Tree Service joined together Friday, Arbor Day, to mark the beginning of a new partnership aimed at bringing healthy snacks and natural...

ST. LOUIS (April 5, 2018) – The last of three waves of Ameren line workers and support personnel from Illinois and Missouri have just returned from Puerto Rico. Deployed for consecutive...

COLLINSVILLE, IL – April 2, 2018 – As part of its plan to modernize the energy delivery system in central and southern Illinois, Ameren Illinois is upgrading the natural gas infrastructure in...

Ameren Illinois was recently recognized by the Midwest Energy Efficiency Alliance (MEEA) for helping customers reduce their energy usage and save on their energy bills. “This year’s Inspiring...

Ameren Illinois today outlined a plan with the Illinois Commerce Commission (ICC) to recover costs of modernizing its natural gas system and delivering natural gas to homes and businesses in...

Ameren Illinois unveiled its newly renovated 29,000-square-foot East St. Louis Operating Center on Friday, demonstrating the company’s commitment to strengthening its operations in the Metro...

On Monday, Ameren Illinois was recognized by the Smart Energy Consumer Collaborative (SECC) for its groundbreaking work with distributed energy resources (DER). The inaugural Smart Energy...

Ameren Illinois electric customers could save an average of $2.50 to $3.00 per month in 2018 and natural gas customers could save an average of $1 per month if the Illinois Commerce Commission...

Black Enterprise magazine has named Richard J. Mark, chairman and president, Ameren Illinois, to its 2017 list of the most powerful executives in corporate America. The publication identified...

In an effort to help area residents combat hunger this winter, Ameren Illinois officials distributed nearly 15,000 non-perishable food items and a total of $32,394 to seven different food pantries...

For the second consecutive year, Ameren Illinois residential customers will benefit from a decrease in their electric rates. Under Ameren Illinois' plan, which was approved today by the Illinois...

Ameren Illinois Company, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $500 million aggregate principal amount of 3.70% first mortgage bonds...

Ameren Illinois is rolling out a comprehensive public awareness campaign to help prevent its business and residential customers from becoming victims of a scam. The multi-media campaign culminates...

Ameren Illinois has filed an amendment to its energy efficiency plan under the Future Energy Jobs Act (FEJA). With the revised plan filed today, the company has committed to achieve an additional...

Ameren Illinois presented the Village of Forsyth with the keys to a 2008 Ford truck the utility is donating to the Village. The 40-foot aerial bucket truck was recently rotated out of the Ameren...

Ameren Illinois unveiled its new compressed natural gas (CNG) refueling station in Maryville on Wednesday, along with seven new trucks that run on the alternative fuel, illustrating the...

In recognition of National Farm Safety and Health Week (September 17-23), Ameren Illinois and the Illinois Association Future Farmers of America (FFA) are joining together to share a few...

With an additional wave of Ameren employees headed to Florida, Ameren now has approximately 1,000 employees and contractors assisting in the restoration and rebuilding efforts in response to...