When will the power be back in Grainger County, TN?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Tennessee

No significant county-wide outage reported in Grainger County, TN right now.

Lights out where you are? Very small or brand-new outages can take a few minutes to reach county-level data — check your exact address on the live map, and see what to check before you report it.

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Elsewhere in Tennessee: 323 customers reported out — statewide status.

Updated 3:31 AM EDT.

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⚡ No power in Grainger, TN? We'll notify you when the outage we're tracking looks mostly restored.

An alert when an outage is detected here, another once a dependable restoration estimate is ready, and an all-clear when the outage we're tracking looks substantially restored (~90% of customers back). No email, no account — anonymous usage stats only.

Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been

Who serves Grainger County?

County-wide coverage, with utility detail where available. Serving utilities tracked here include Appalachian Electric Cooperative, Holston Electric Cooperative ↗, Tennessee Electric Cooperatives ↗ and Knoxville Utilities Board ↗, alongside the nationwide county-by-county tally. Multiple utilities serve parts of this area — enter a street address above for your exact provider.

Outage history — Grainger County, TN

Last significant outage: Aug 2, 2026 — peaked at 260 customers, restored in ~4 hr (no severe weather).

This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Aug 2, 2026. Smaller or briefer interruptions aren't listed.

Longer-term outage history — Grainger County, TN

Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 211 notable outages (200+ customers at peak) here between 2014 and 2025. Typical restoration ran ~2.8 hr (median), and outages here have been most common in summer.

That is longer than the Tennessee norm in the same records, where the typical outage ran ~2 hr.

Largest on record: ~5,826 customers out in September 2024, restored after about 3.2 days. The busiest year on record here was 2023.

Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records, not events tracked live by this site.

Communities covered

Communities in Grainger County include Bean Station, Blaine and Rutledge. Searches and the live map cover every address in the county, named here or not.

Common questions

How do I report a power outage in Grainger County, TN?

Report it to your electric utility — crews are dispatched from customer reports. Utilities serving parts of Grainger include Appalachian Electric Cooperative, Holston Electric Cooperative, Tennessee Electric Cooperatives and others — service areas overlap and county lines don't decide your provider, so confirm yours, then use its outage line or website. Reporting a downed line also helps crews find the fault faster. In a life-threatening emergency, call 911.

Nearby counties & areas

Hamblen County · Jefferson County · Claiborne County · Union County · Hancock County · Knox County · Cocke County · Hawkins County

All Tennessee outage pages · All states