PowerOutage.us
Regions
About
Products
FAQ
Solar
Electricity
Alerts
This site requires JavaScript for full functionality.
Sumter
County of
South Carolina
Customers Tracked
38,412
Customers Out
101
Outage %
0.26%
Last Updated
8/22/2025 12:41:44 PM GMT
Free Outage Alerts
Sign Up
›
Are your lights on? They could be with a solar and battery backup system.
Get Started
Electric Providers
Electric Providers for Sumter
Provider
Customers Tracked
Customers Out
Last Updated
Black River Electric Cooperative
5,937
0
8/21/2025 10:49:24 PM GMT
Duke Energy
32,466
101
8/22/2025 12:41:44 PM GMT
Tri-County Electric Cooperative
9
0
8/22/2025 3:39:31 AM GMT