Power outages in Twin Falls County, ID
We don't have a live outage feed for the utilities serving Twin Falls County yet. Idaho Power Co serves this county.
Right now
No live outage data for Twin Falls County yet.
Idaho Power Cono live feedServes this county, per federal utility records.
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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
County outline
Outage history in Twin Falls County
2014–2025 recordTwin Falls County averaged 24.3 significant outages a year in 2023–2025, about typical for Idaho counties.
In the 12 months to December 2025, there were 25. Half were over within 1 hour; the longest lasted 6.5 hours, starting April 15, 2025.
The largest on record began January 16, 2020, with 12,744 customers out at once.
24.3significant outages a year (2023–2025)
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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.1.5 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.24 hourslongest on record (August 2024)
12,744most customers out at once
| 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. |
|---|---|---|---|
| January 16, 2020 | 12,744 | 1.5 hours | 6,247 |
| May 2, 2024 | 10,628 | 30 minutes | 3,521 |
| March 10, 2023 | 9,203 | 9.5 hours | 20,306 |
| December 10, 2025 | 8,381 | 1 hour | 8,369 |
| April 14, 2022 | 7,283 | 12 hours | 5,621 |
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 Twin Falls County
Utilities
- Idaho Power Co no live feed
- All Idaho outages