massoutage

2024 Idaho Power Outage Report

In 2024, the average Idaho customer went without power for about 4.6 hours, the 33rd worst of 51 states (US average 11.2 hours). Figures from DOE/ORNL EAGLE-I, including major storm days.

Avg hrs / customer
4.6
vs prior year
▲ 90%
vs 2023
Customer-hours out
4.2M
Peak customers out
41,301
across the state at once
EAGLE-I coverage
n/a
of ID customers
Counties reporting
43

Idaho year over year

Idaho: average hours without power per customer by year2015: 2.6h; 2016: 1.5h; 2017: 2.9h; 2018: 2.0h, coverage 91%; 2019: 2.1h, coverage 92%; 2020: 5.1h, coverage 95%; 2021: 5.6h, coverage 90%; 2022: 2.9h, coverage 91%; 2023: 2.4h; 2024: 4.6h; 2025: 5.6h02460%50%100%2.6h20151.5h20162.9h20172.0h20182.1h20195.1h20205.6h20212.9h20222.4h20234.6h20245.6h2025
Use the arrow keys to read values.
Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Month by month, 2024

Customer-hours without power across Idaho; September was the worst.

CSVJSON
Idaho customer-hours without power by month, 2024Jan 335K, Feb 108K, Mar 479K, Apr 212K, May 283K, Jun 190K, Jul 503K, Aug 413K, Sep 906K, Oct 208K, Nov 279K, Dec 330K0250k500k750k1M335KJan108KFeb479KMar212KApr283KMay190KJun503KJul413KAug906KSep208KOct279KNov330KDec
Use the arrow keys to read values.

All 43 Idaho counties, 2024

Ranked by average hours without power per customer. Each county links to its annual report.

CSVJSON
#CountyHrs / customerCustomer-hoursCustomersPeak outEvents
1Boise County98.3343K3,4913,49194
2Fremont County36.268K1,8661,866521
3Valley County35.1211K5,9925,992122
4Clearwater County26.8106K3,9782,495148
5Boundary County26.7114K4,2614,041146
6Bonner County23.0625K27,21618,917618
7Benewah County22.8106K4,6661,827190
8Teton County15.628K1,7751,775199
9Clark County13.39,093685246112
10Adams County13.028K2,1171,64337
11Bingham County9.6191K19,8375,647504
12Shoshone County9.681K8,4614,297226
13Jefferson County8.779K8,9955,191630
14Latah County8.3148K17,8709,413280
15Lemhi County7.829K3,72798471
16Madison County7.768K8,8773,710534
17Idaho County7.676K9,9202,486162
18Owyhee County6.737K5,5013,28692
19Bear Lake County6.534K5,2531,977259
20Lincoln County6.215K2,3602,36053
21Nez Perce County6.2124K19,9384,772290
22Blaine County5.363K11,9658,793114
23Power County5.320K3,8423,84251
24Caribou County5.018K3,6391,106241
25Gem County4.741K8,6918,69190
26Lewis County4.78,4201,8081,00767
27Gooding County4.635K7,5483,26898
28Oneida County4.518K3,9211,520197
29Washington County4.513K2,9002,72148
30Jerome County4.350K11,7385,945144
31Franklin County3.440K11,7486,717312
32Bannock County3.1136K43,8843,999363
33Twin Falls County3.1143K46,26712,570254
34Elmore County2.736K13,4042,361130
35Payette County2.530K11,8467,32065
36Kootenai County2.4252K103,2879,415612
37Bonneville County2.3184K79,4515,101725
38Canyon County1.7195K112,8968,110454
39Ada County1.6405K256,53714,240566
40Cassia County1.523K14,7264,98741
41Minidoka County0.78,28411,6961,73341
42Butte County-6,097-310144
43Camas County-3,516-1,9468

Biggest Idaho outages of 2024

Up to 25 county outage episodes with the most customers out at once.

CSVJSON
#CountyStarted (UTC)Ended (UTC)DurationPeak outCustomer-hours
1Bonner County, IDSeptember 26, 2024 00:00September 29, 2024 05:003d 5h18,917340K
2Ada County, IDNovember 11, 2024 18:00November 11, 2024 21:003h14,24024K
3Twin Falls County, IDApril 25, 2024 19:30April 25, 2024 21:302h12,57019K
4Ada County, IDJuly 24, 2024 23:15July 25, 2024 10:3011h 15m10,86360K
5Twin Falls County, IDMay 2, 2024 14:45May 2, 2024 15:1530m10,6283,521
6Kootenai County, IDApril 27, 2024 12:15April 27, 2024 14:152h9,41514K
7Latah County, IDSeptember 25, 2024 23:30September 27, 2024 06:001d 6h9,41350K
8Blaine County, IDApril 12, 2024 00:00April 12, 2024 06:156h 15m8,79325K
9Gem County, IDNovember 18, 2024 11:00November 18, 2024 11:1515m8,6912,173
10Canyon County, IDMay 27, 2024 19:30May 27, 2024 23:454h 15m8,1102,069
11Canyon County, IDMay 14, 2024 19:30May 14, 2024 20:1545m8,0922,026
12Kootenai County, IDDecember 18, 2024 05:00December 19, 2024 12:001d 7h7,83833K
13Gem County, IDApril 9, 2024 12:45April 9, 2024 13:0015m7,7741,944
14Canyon County, IDMay 19, 2024 16:00May 19, 2024 17:001h7,6967,696
15Payette County, IDSeptember 17, 2024 01:00September 17, 2024 11:1510h 15m7,32013K
16Ada County, IDFebruary 16, 2024 00:45February 16, 2024 02:301h 45m6,9383,672
17Franklin County, IDAugust 10, 2024 13:00August 10, 2024 16:153h 15m6,7178,759
18Valley County, IDNovember 18, 2024 09:00November 18, 2024 22:4513h 45m5,99221K
19Jerome County, IDNovember 18, 2024 12:15November 18, 2024 19:157h5,94510K
20Valley County, IDNovember 15, 2024 13:00November 15, 2024 20:307h 30m5,67828K
21Bingham County, IDMarch 2, 2024 04:00March 6, 2024 00:153d 20h5,647116K
22Jefferson County, IDJune 7, 2024 23:45June 8, 2024 22:0022h 15m5,19116K
23Bonneville County, IDMarch 2, 2024 04:00March 5, 2024 03:152d 23h5,101108K
24Cassia County, IDJanuary 9, 2024 21:45January 10, 2024 01:454h4,9878,179
25Bonner County, IDJanuary 13, 2024 10:30January 16, 2024 22:153d 11h4,93334K
EAGLE-I tracked about n/a of Idaho's electricity customers in 2024; outages at utilities it does not see are not counted. Hours per customer divide outage customer-minutes by modeled county customers.

Part of the 2024 US Power Outage Report.

Data from DOE EAGLE-I, every source we read.