News Releases

HERRIN (AUGUST 14, 2025) – Ameren Illinois customers driving in and around Herrin will see energy at work firsthand as crews replace 1960s era natural gas steel pipeline and upgrade it to new...

Company plans to use LineVue technology to assess grid over the next several years COLLINSVILLE (AUGUST 14, 2025) – Ameren Illinois is using groundbreaking technology to more quickly and...

380 miles of high voltage lines will benefit entire state, increase access to energy sources PEORIA, Ill., Aug. 5, 2025 /PRNewswire/ -- Construction is set to begin later this year on 380 miles of...

PEORIA (JULY 31, 2025) – Ameren Illinois broke ground today on a solar energy facility in Peoria. The 2.5-megawatt Peoria Solar Energy Center will produce enough electricity to power 420 homes...

25 Electric Buses to Serve District 189 with Support from Ameren Illinois, Highland Electric Fleets, and U.S. EPA Clean School Bus Program

ST. LOUIS (July 10, 2025) – Summer is in full swing, and children are spending more time enjoying the outdoors. Ameren says now is a good time for parents to sit down with children to share some...

Simple changes at home and assistance programs can help customers manage higher energy usage while staying safe ST. LOUIS (June 20, 2025) – With meteorologists calling for a heat wave across...

Public invited to learn about proposed investments, offer feedback DECATUR (June 9, 2025) – Ameren Illinois is hosting an open house on Thursday, June 12 in Decatur to share the company's plans...

Today, Ameren Illinois announced the promotion of Jason Klein to vice president of Electric Operations and Technical Services, according to Lenny Singh, Chairman and President of Ameren Illinois.

ST. LOUIS (May 1, 2025) – Spring is a popular time of year for families and friends to gather and celebrate special occasions such as graduation and other milestones. But to keep the...