Fact sheets
Learn about the Ameren Illinois
Company Fact Sheet (PDF)
Please review the Media Reference Notes (PDF) for information on how to
refer to or identify Ameren Illinois and AmerenUE.
If you are experiencing a power outage or disruption to your natural gas service, please call:
Ameren Illinois: 1-800-755-5000
Follow us @illinoisoutage
Certain repairs must be completed before service can be safely restored.

Residents who need to repair customer-owned facilities, such as the meter base, weatherhead or point of attachment, should have this work performed by a professional electrical contractor. Learn more.
Learn about the Ameren Illinois
Company Fact Sheet (PDF)
Please review the Media Reference Notes (PDF) for information on how to
refer to or identify Ameren Illinois and AmerenUE.