Power outages in Honolulu County, HI
We don't have a live outage feed for the utilities serving Honolulu County yet. Hawaiian Electric Co Inc serves this county.
Right now
No live outage data for Honolulu County yet.
Hawaiian Electric Co Incno live feedServes this county, per federal utility records.
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This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.Outage map
County outline
Outage history in Honolulu County
2014–2025 recordHonolulu County averaged 47.7 significant outages a year in 2023–2025, about typical for Hawaii counties.
In the 12 months to December 2025, there were 44. Half were over within 60 minutes; the longest lasted 28 hours, starting January 30, 2025.
The largest on record began May 21, 2017, with 62,188 customers out at once.
47.7significant outages a year (2023–2025)
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At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.1 hourtypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.1.7 dayslongest on record (January 2024)
62,188most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| May 21, 2017 | 62,188 | 5 hours | 295,377 |
| January 30, 2025 | 38,334 | 28 hours | 344,266 |
| March 8, 2023 | 35,085 | 16 hours | 199,864 |
| February 10, 2019 | 32,353 | 18 hours | 233,365 |
| September 24, 2021 | 27,525 | 6 hours | 72,145 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.
Nearby counties
Utilities
- Hawaiian Electric Co Inc no live feed
- All Hawaii outages