Hawaiian Electric Co Inc.
Hawaiian Electric Co Inc. is investor owned serving 276,206 residential customers in Hawaii, at an average residential price of 42.87¢ per kilowatt-hour.
That price is derived, and it is annual. It is total residential revenue divided by total residential sales in EIA’s 2024 survey — not a tariff, and not this month’s rate. For what a kilowatt-hour costs in Hawaii right now, see the state page, currently 52.72¢.
What it reported, by service
| Service | Residential customers | Residential | Commercial |
|---|---|---|---|
| Bundled | 276,206 | 42.87¢ | 37.03¢ |
How often the power goes out
| Minutes without power per customer, 2024 | 234.3 minutes (SAIDI, including major event days) |
|---|---|
| Interruptions per customer | 1.89 (SAIFI) |
| Excluding major event days | 171.6 minutes the figure utilities are benchmarked on |
| Reported under | Other standard |
The headline figure includes major event days, because a customer who lost power for three days in a storm lost power for three days. See how this compares nationally.
Counties served
Honolulu.
From EIA’s 2024 service-territory report. More than one utility can serve a county.
Get told when this changes
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Source: EIA-861 annual electric utility survey, data year 2024. Public domain. This page is a record of what Hawaiian Electric Co Inc. reported to EIA; it is not an endorsement, and nothing here is a quote. Corrections and removal requests.