Power Outages in Jefferson County, Tennessee
Jefferson County, Tennessee Power Outage Summary
No major outages currently reported in Jefferson County, Tennessee. As of September 18, 2026 at 12:41 AM ET, 0 of 31,697 tracked electric customers in Jefferson County, Tennessee are without power. Jefferson County is served by 6 tracked utility providers.
Customers Out
0
Customers Served
31,697
Share Without Power
0.00%
Serving Utilities
6
Utility Providers Serving Jefferson County
Customers Out %Customers Out- 1Appalachian Electric Cooperative28,689 Served0.00%0
- 2Sevier County Electric1,612 Served0.00%0
- 3Knoxville Utilities Board663 Served0.00%0
- 4Newport Utilities539 Served0.00%0
- 5Lexington Electric System147 ServedN/AData Unavailable — last reading September 2, 2026 at 12:32 AM ET
- 6Holston Electric Cooperative47 Served0.00%0
More Tennessee Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:41 AM ET