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2024 Hawaii Power Outage Report

In 2024, the average Hawaii customer went without power for about 8.6 hours — the 17th worst of any US state that year, 1.7× the state's decade average. Figures from DOE/ORNL EAGLE-I.

Avg hrs / customer
8.6
Peak customers out
27,853
Rank (worst state)
17th
Counties affected
4

Hawaii outages over the decade

Average hours without power per customer, 2024 highlighted.

3.3h20172.9h20184.6h20192.7h20206.0h20212.7h202210.5h20238.6h20245.5h2025

Hardest-hit Hawaii counties in 2024

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

1Kauai County27,8532Hawaii County24,4693Honolulu County17,9144Maui County4,559

Biggest Hawaii outages of 2024

CountyBeganPeak customers out
Kauai CountyJune 27, 202427,853
Hawaii CountyAugust 23, 202424,469
Honolulu CountyJuly 30, 202417,914
Hawaii CountyJanuary 30, 202417,171
Kauai CountyJanuary 1, 202416,958
Honolulu CountyMay 15, 202415,916
Honolulu CountyApril 14, 202415,014
Honolulu CountyJanuary 16, 202413,442
Honolulu CountyMarch 14, 202412,152
Hawaii CountyApril 15, 202412,087
Hawaii 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.