Ameren Power Outages — Live Map
Ameren Power Outage Summary
As of 2:31 AM ET on 07/31/2026, Ameren reports 1,063 of 2,478,574 tracked electric customers (0.04%) without power across 2 states (Missouri, Illinois).
- Customers without power
- 1,063
- Customers tracked
- 2,478,574
- Share without power
- 0.04%
- States served
- 2
Most affected counties served by Ameren
| Name | Customers out | Customers tracked |
|---|---|---|
| Scott County, Missouri | 990 | 8,987 |
| St. Louis County, Missouri | 41 | 477,158 |
| Peoria County, Illinois | 14 | 90,292 |
| Williamson County, Illinois | 11 | 26,692 |
| Tazewell County, Illinois | 4 | 63,162 |
| Jackson County, Illinois | 1 | 19,619 |
| Woodford County, Illinois | 1 | 15,185 |
| Piatt County, Illinois | 1 | 8,529 |
About Ameren
Ameren is an electric utility provider tracked on Outage Pro, serving 2,478,574 metered customers across 2 states (Missouri, Illinois). This page shows Ameren's live power-outage status, last updated 2:31 AM ET on 07/31/2026, so you can see how many customers are affected right now without waiting for the map to load.
Outage data is collected directly from utility providers and refreshed approximately every 15 minutes. Last updated 2:31 AM ET on 07/31/2026.
Power Restoration
Most Ameren service-area outages are restored within a few hours once crews are dispatched. Widespread storm outages can take a day or longer. For a live estimate, find your utility below and report your outage to get area-specific updates.
Power Outage FAQ
- Is Ameren reporting outages right now?
- As of 2:31 AM ET on 07/31/2026, Ameren is reporting 1,063 customers are without power out of 2,478,574 tracked.
- How do I report a Ameren outage?
- Contact your utility directly — find Ameren's outage reporting phone number and link on its official site. Have your account number or service address ready.
- What is Ameren's outage phone number?
- Check Ameren's official website for its current outage reporting number.
- How long will my Ameren outage last?
- Ameren typically restores power within a few hours. Check the live status above for an area estimate.
Outage Safety & Prep Tips
- Report the outage to your utility so crews know your address is affected.
- Keep refrigerator and freezer doors closed; food stays safe for about 4 hours.
- Unplug sensitive electronics to protect them from surges when power returns.
- Never run a generator indoors or in a garage. Keep it outside, away from windows.
- If you rely on powered medical equipment, contact your utility about its medical priority program.