News Releases

COLLINSVILLE, IL July 6, 2021 -- Ameren Illinois has worked to significantly reduce or completely eliminate past due utility bills and avoid service disconnections in the wake of the COVID-19...

Ameren Illinois Company, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $350 million aggregate principal amount of 2.90% first mortgage bonds...

COLLINSVILLE (June 10, 2021) – Ameren Illinois announced today that it is partnering with more than 40 communities across its service territory to upgrade neighborhood streetlights with more...

PEORIA, IL (MAY 28, 2021) – Modernization of a key Ameren Illinois substation will add capacity and strengthen service reliability for energy customers in the Peoria-Pekin region. Under the $30...

COLLINSVILLE IL, (May 14, 2021) – The heart of every food pantry is to alleviate hunger and bring hope to those in need. Thanks to the donation of a new energy efficient convertible...

COLLINSVILLE, IL (May 5, 2021) – A new Ameren Illinois transmission substation in Louisville will enhance energy service reliability, flexibility and load capacity of the company's local...

COLLINSVILLE, IL (APRIL 27, 2021) – Now that Spring has arrived, many homeowners are heading outdoors with landscape beautification plans in mind. Ameren Illinois is offering customers important...

COLLINSVILLE, IL (April 16, 2021) – Ameren Illinois has filed for an adjustment to its electric delivery service rates for next year. If approved by the Illinois Commerce Commission (ICC), new...

COLLINSVILLE, IL (APRIL 15, 2021) – Ameren Illinois customers in Macoupin County will be the beneficiaries of a $8.7 million investment the company is making to modernize its natural gas energy...

SPRINGFIELD (MARCH 30, 2021) – Ameren Illinois customers in Springfield and Sherman will see energy at work firsthand throughout the spring and summer as crews replace vintage steel pipeline and...