Contact Us
Helping Illinois residents and businesses save money on energy while living comfortable, safe lives.
Residential
Phone:
1.866.838.6918
Business
Phone:
1.866.800.0747
Multifamily
Phone:
1.866.838.6918
MDI
Email:
adeeb@ameren.com
Call Center Hours: Monday – Friday, 8am to 5pm CST
Emails are replied to same day or within 24 hours. However, depending on when the emails come in-that response time may change.
Get Started On Your Energy Saving Journey Today
Start saving on energy costs today with simple upgrades and incentives. Discover how easy it is to lower your bills and improve comfort at home and at your business.
