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2024 Idaho Power Outage Report

In 2024, the average Idaho customer went without power for about 4.6 hours — the 32nd worst of any US state that year, 1.4× the state's decade average. Figures from DOE/ORNL EAGLE-I.

Avg hrs / customer
4.6
Peak customers out
18,917
Rank (worst state)
32nd
Counties affected
20

Idaho outages over the decade

Average hours without power per customer, 2024 highlighted.

2.6h20151.5h20163.0h20172.0h20182.2h20195.1h20205.7h20213.0h20222.4h20234.6h20245.6h2025

Hardest-hit Idaho counties in 2024

By peak customers out during the year's worst event.

1Bonner County18,9172Valley County16,7063Ada County14,2404Twin Falls County12,5705Gem County11,9106Boise County9,7967Kootenai County9,4158Latah County9,4139Blaine County8,79310Canyon County8,11011Payette County7,32012Franklin County6,71713Power County6,48514Teton County6,31315Jerome County5,94516Bingham County5,64717Lincoln County5,63318Jefferson County5,19119Bonneville County5,10120Cassia County4,987

Biggest Idaho outages of 2024

CountyBeganPeak customers out
Bonner CountySeptember 26, 202418,917
Valley CountyNovember 18, 202416,706
Ada CountyNovember 11, 202414,240
Twin Falls CountyApril 25, 202412,570
Gem CountyNovember 18, 202411,910
Ada CountyJuly 24, 202410,863
Twin Falls CountyMay 2, 202410,628
Boise CountyJuly 24, 20249,796
Kootenai CountyApril 27, 20249,415
Latah CountySeptember 25, 20249,413
Idaho by year:20252023202220212020201920182017
Other states in 2024:NCSCMEGATXFL

Part of the 2024 US Power Outage Report. Source: DOE/ORNL EAGLE-I. “Avg hours per customer” is a SAIDI-like measure (outage customer-minutes ÷ tracked customers); coverage varies by year.