Grainger County, Tennessee Power Outage Summary

No major outages currently reported in Grainger County, Tennessee. As of November 2, 2026 at 6:01 AM ET, 0 of 13,491 tracked electric customers in Grainger County, Tennessee are without power. Grainger County is served by 4 tracked utility providers.

Customers Out

Customers Served

13,491

Share Without Power

0.00%

Serving Utilities

Utility Providers Serving Grainger County

Rank by

#UtilityCustomers Out %Customers Out

1Appalachian Electric Cooperative10,242 Served0.00%0
2Holston Electric Cooperative11 Served0.00%0
3Knoxville Utilities Board2,180 Served0.00%0
4Powell Valley Electric Cooperative1,058 Served0.00%0

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Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: November 2, 2026 at 6:01 AM ET