Power Outages in Sumter County, South Carolina
Sumter County, South Carolina Power Outage Summary
No major outages currently reported in Sumter County, South Carolina. As of September 18, 2026 at 12:01 AM ET, 0 of 55,299 tracked electric customers in Sumter County, South Carolina are without power. Sumter County is served by 3 tracked utility providers.
Customers Out
0
Customers Served
55,299
Share Without Power
0.00%
Serving Utilities
3
Utility Providers Serving Sumter County
Customers Out %Customers Out- 1Duke Energy32,766 Served0.00%0
- 2Black River Electric Cooperative22,526 Served0.00%0
- 3Tri-County Electric Cooperative7 Served0.00%0
More South Carolina Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:01 AM ET