Twin Falls County, ID Power Outages
Utilities serving Twin Falls County, Idaho don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Twin Falls County on the Idaho outage map
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Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Twin Falls County power outage history
Every significant outage recorded in Twin Falls County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 200 significant power outages in Twin Falls County, meaning events that left at least 1% of customers in the dark. The largest (Jan 16, 2020) came when a winter storm left 12,744 customers (27.5% of the county) without power.
From 2018 to 2025, the average customer here lost about 2 hr 6 min of power per year, less than the Idaho average of 3 hr 50 min. That ranks 37th of 44 Idaho counties for outage time, where 1st has the most.
August is the riskiest month: it accounted for 16% of all customer outage time from 2018 to 2025. On 33 days in that period, at least 5% of customers were out at the same time. Outage time in Twin Falls County has held roughly steady recently: about 2 hr 12 min per customer per year in 2022–2025, versus 1 hr 60 min in 2018–2021.
The most recent significant outage on record (Dec 10, 2025) affected 8,381 customers (18.1%) amid high winds.
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Jan 16, 2020 | 12,744(27.5%) | 1 | Winter storm |
| 2 | Apr 25, 2024 | 12,570(27.2%) | 1 | No major storm reported |
| 3 | May 2, 2024 | 10,628(23%) | 1 | No major storm reported |
| 4 | Mar 10–13, 2023 | 9,203(19.9%) | 4 | Winter storm |
| 5 | Dec 10, 2025 | 8,381(18.1%) | 1 | High winds |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Twin Falls County?
Electric companies with service territory in Twin Falls County (EIA-861, 2025)
| Utility | Type | Customers (ID) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Idaho Power | Investor Owned | 636,949 | Not reporting |
Customer counts are each utility's statewide total in Idaho. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Twin Falls County outage headlines in the past week.
Cities in Twin Falls County
Twin Falls
Nearby counties
Twin Falls County power outage FAQ
Is the power out in Twin Falls County right now?
No outages are currently reported for Twin Falls County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Twin Falls County?
According to EIA-861 service territory data, Idaho Power Co provide electric service in Twin Falls County, Idaho.
What was the worst power outage in Twin Falls County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Jan 16, 2020. It peaked at 12,744 customers without power (27.5% of the county). NOAA storm reports for that period point to winter storm.
How often does the power go out in Twin Falls County?
EAGLE-I has recorded 200 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 2 hr 6 min of power per year, and on 33 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Twin Falls County, ID Power Outages." Accessed November 3, 2026. https://poweroutagetracker.com/outages/idaho/twin-falls-county