Power outages in Anderson County, TN
We don't have a live outage feed for the utilities serving Anderson County yet. Knoxville Utilities Board, City of Clinton - (TN) and City of Oak Ridge serve this county.
Right now
No live outage data for Anderson County yet.
i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.Outage map
Outage history in Anderson County
2014–2025 recordAnderson County averaged 21 significant outages a year in 2023–2025, about typical for Tennessee counties.
In the 12 months to December 2025, there were 26. Half were over within 45 minutes; the longest lasted 8.5 hours, starting May 17, 2025.
The largest on record began December 7, 2024, with 5,817 customers out at once.
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At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.i
Half of significant outages here ended sooner than this, and half lasted longer.| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| December 7, 2024 | 5,817 | 15 minutes | 1,454 |
| April 14, 2022 | 5,584 | 7 hours | 3,778 |
| October 14, 2015 | 5,576 | 15 minutes | 1,394 |
| October 6, 2015 | 5,571 | 45 minutes | 4,178 |
| July 7, 2016 | 5,397 | 3 hours | 3,147 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.
Cities in Anderson County
Utilities
- Knoxville Utilities Board no live feed
- City of Clinton - (TN) no live feed
- City of Oak Ridge no live feed
- All Tennessee outages