Check IllinoisOutage.com for updates on current weather, outages, and restoration efforts.
Power out?
If your electricity is out, please call us immediately. Our crews are ready to respond quickly to restore your power.
Ameren Illinois 800.755.5000
Report your outage with our online resources, Report My Outage or www.ameren.mobi on your smartphone. Please view a video about the Ameren.mobi service.
Always contact Ameren Illinois when you see downed power lines, experience an outage or suspect a natural gas leak. Be prepared to provide any details, such as unusual noises, flickering lights, or anything else you noticed.
Learn about your power with videos
Keeping your power on is our top priority. Find out how power is delivered to your house and the possible reasons for outages, planned or unplanned.
Be prepared
Knowing what to do during an outage helps keep you safe and comfortable. It can even help ease the inconvenience.
How you can prepare:
