massoutage

2024 Utah Power Outage Report

In 2024, the average Utah customer went without power for about 3.0 hours, the 39th worst of 51 states (US average 11.2 hours). Figures from DOE/ORNL EAGLE-I, including major storm days.

Avg hrs / customer
3.0
vs prior year
▲ 24%
vs 2023
Customer-hours out
3.9M
Peak customers out
25,582
across the state at once
EAGLE-I coverage
n/a
of UT customers
Counties reporting
26

Utah year over year

Utah: average hours without power per customer by year2015: no data; 2016: no data; 2017: 1.0h; 2018: 1.9h, coverage 80%; 2019: 2.5h, coverage 80%; 2020: 8.6h, coverage 79%; 2021: 2.6h, coverage 79%; 2022: 2.7h, coverage 80%; 2023: 2.5h; 2024: 3.0h; 2025: 3.1h02.557.5100%50%100%n/a2015n/a20161.0h20171.9h20182.5h20198.6h20202.6h20212.7h20222.5h20233.0h20243.1h2025
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 Utah; July was the worst.

CSVJSON
Utah customer-hours without power by month, 2024Jan 144K, Feb 197K, Mar 275K, Apr 171K, May 206K, Jun 532K, Jul 699K, Aug 587K, Sep 303K, Oct 285K, Nov 318K, Dec 163K0200k400k600k800k144KJan197KFeb275KMar171KApr206KMay532KJun699KJul587KAug303KSep285KOct318KNov163KDec
Use the arrow keys to read values.

All 26 Utah counties, 2024

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

CSVJSON
#CountyHrs / customerCustomer-hoursCustomersPeak outEvents
1Beaver County37.253K1,4341,434256
2Rich County25.825K980980186
3Grand County14.859K3,9982,612251
4Carbon County10.942K3,8491,609252
5Piute County9.25,92164364350
6Tooele County8.3241K28,8857,706742
7Summit County8.2149K18,1063,696588
8Juab County7.512K1,6541,491131
9Iron County7.3195K26,67316,770584
10Sanpete County7.035K4,9982,810248
11Uintah County7.080K11,3745,332356
12Weber County5.9612K103,5287,226672
13Sevier County5.746K8,1081,708309
14Box Elder County5.3123K23,0647,571515
15Emery County5.019K3,8531,434209
16Millard County4.720K4,3881,801265
17Morgan County4.012K2,901575168
18Garfield County2.49,7614,0651,77250
19Cache County2.4119K49,7443,326615
20Salt Lake County2.41.2M494,04721,719395
21San Juan County2.111K5,137413111
22Davis County2.0261K129,09517,786812
23Washington County1.8140K78,8835,460381
24Utah County1.8421K239,28922,269386
25Wasatch County1.121K19,626845187
26Duchesne County0.0176,21415

Biggest Utah outages of 2024

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

CSVJSON
#CountyStarted (UTC)Ended (UTC)DurationPeak outCustomer-hours
1Utah County, UTNovember 5, 2024 12:00November 15, 2024 02:309d 14h22,26997K
2Utah County, UTAugust 5, 2024 14:30September 26, 2024 03:3051d 13h21,84176K
3Salt Lake County, UTJune 20, 2024 12:00June 25, 2024 07:454d 19h21,71943K
4Salt Lake County, UTAugust 4, 2024 12:15August 7, 2024 08:152d 20h20,57740K
5Davis County, UTJuly 1, 2024 00:45July 1, 2024 16:3015h 45m17,78630K
6Iron County, UTJuly 30, 2024 22:15July 31, 2024 06:007h 45m16,77010K
7Davis County, UTJuly 18, 2024 14:15July 19, 2024 23:151d 9h12,8857,300
8Utah County, UTJune 26, 2024 10:15June 28, 2024 05:151d 19h11,14524K
9Utah County, UTJune 14, 2024 14:30June 15, 2024 07:0016h 30m10,95215K
10Davis County, UTSeptember 23, 2024 13:45September 23, 2024 20:006h 15m8,07711K
11Tooele County, UTMarch 8, 2024 15:45March 8, 2024 21:456h7,7062,074
12Box Elder County, UTJuly 28, 2024 00:15July 28, 2024 22:0021h 45m7,57125K
13Salt Lake County, UTFebruary 29, 2024 15:15March 7, 2024 09:456d 18h7,25066K
14Weber County, UTJuly 27, 2024 13:45August 1, 2024 10:304d 20h7,22663K
15Utah County, UTOctober 8, 2024 14:15October 9, 2024 03:3013h 15m6,8442,433
16Iron County, UTAugust 2, 2024 21:15August 3, 2024 20:0022h 45m6,81712K
17Iron County, UTAugust 14, 2024 13:15August 14, 2024 19:156h6,3668,708
18Weber County, UTNovember 14, 2024 05:15November 14, 2024 13:308h 15m6,32222K
19Salt Lake County, UTOctober 1, 2024 11:00October 7, 2024 05:155d 18h6,09830K
20Utah County, UTJune 17, 2024 11:45June 20, 2024 06:452d 19h6,01922K
21Salt Lake County, UTFebruary 8, 2024 14:15February 11, 2024 08:452d 18h5,89611K
22Iron County, UTFebruary 29, 2024 06:00February 29, 2024 13:157h 15m5,82339K
23Tooele County, UTJune 19, 2024 20:00June 20, 2024 02:456h 45m5,7551,454
24Weber County, UTJuly 10, 2024 20:30July 12, 2024 05:001d 8h5,70615K
25Salt Lake County, UTSeptember 19, 2024 13:00September 20, 2024 10:0021h5,5437,854
EAGLE-I tracked about n/a of Utah'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.
Utah by year:2025202320222021202020192018201720162015
Other states in 2024:SCMENCGATXFLWVLA

Part of the 2024 US Power Outage Report.

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