Power Outages in Jefferson County, Tennessee
Jefferson County, Tennessee Power Outage Summary
As of September 12, 2026 at 9:31 AM ET, 1 of 31,697 tracked electric customers (<0.01%) in Jefferson County, Tennessee are without power. Jefferson County is served by 6 tracked utility providers.
Customers Out
1
Customers Served
31,697
Share Without Power
<0.01%
Serving Utilities
6
Utility Providers Serving Jefferson County
Percentage %Customers Out- 1Appalachian Electric Cooperative28,689 Served<0.01%1
- 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 12, 2026 at 9:31 AM ET