Electric Service Providers | Ameren Illinois Corporation
370 South Main, Decatur, IL 62523
Eligibility
No Restrictions
Required documents
- Proof of Address
- Photo ID
Hours
Mon-Fri - 7:30am to 4:30pm
800-755-5000
Voice·
Toll Free
Languages
English
Application process
Call To Apply
Fees
Sliding fee scale - call for details
Service area
Calhoun, Clinton, Greene, Jersey, Macoupin, Madison, Monroe, Randolph and St. Clair counties in Illinois
Utility company in Illinois. Services include Weatherization Programs, Electric Service Payment Assistance, Gas Service Payment Assistance, Electric Service Connection/Repair, Electric Service Providers and Natural Gas Service Providers.
ALSO KNOWN AS
AMERENIP
Last assured
04/28/2026
What's Here
Providing organization
AMEREN ILLINOIS CORPORATION
Utility company in Illinois. Services include Weatherization Programs, Electric Service Payment Assistance, Gas Service Payment Assistance, Electric Service Connection/Repair, Electric Service Providers and Natural Gas Service Providers.
ALSO KNOWN AS
AMERENIP