Rates by state / Hawaii / Hawaiian Electric Co Inc
Investor Owned · 276,853 residential customers
Hawaiian Electric Co Inc electricity rates
Residential customers paid an average of 40.5¢ per kWh in 2025, 7% below the Hawaii average of 43.5¢ for the latest 12 months.
Average rate
40.5¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$190/mo
At 468 kWh a month
1-year change
-5.4%
5 years: +41.1%
Average rate by year
202028.7¢
202132.5¢
202243.4¢
202343.2¢
202442.9¢
202540.5¢
Hawaiian Electric Co Inc bill at different usage levels
Estimated monthly bill at Hawaiian Electric Co Inc's 2025 average rate of 40.5¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Hawaiian Electric Co Inc | Hawaii average |
|---|---|---|
| 500 kWh (about average here) | $203 | $218 |
| 750 kWh | $304 | $326 |
| 1,000 kWh | $405 | $435 |
| 1,500 kWh | $608 | $653 |
| 2,000 kWh | $811 | $870 |
Other utilities in Hawaii
| Utility | Customers | Rate |
|---|---|---|
| Hawaii Electric Light Co Inc | 79,318 | 45.8¢ |
| Maui Electric Co Ltd | 61,877 | 42.0¢ |
| Kauai Island Utility Cooperative | 30,335 | 38.4¢ |
Hawaiian Electric Co Inc: common questions
- How much does Hawaiian Electric Co Inc charge per kWh?
- Hawaiian Electric Co Inc residential customers paid an average of 40.5¢ per kWh in 2025, counting all charges, according to EIA Form 861 data.
- What is the average Hawaiian Electric Co Inc electric bill?
- The average Hawaiian Electric Co Inc household used 468 kWh a month in 2025, which works out to about $190 a month at the average rate.
- Is Hawaiian Electric Co Inc cheaper than other utilities in Hawaii?
- Hawaiian Electric Co Inc's average rate is 7% below the Hawaii average of 43.5¢. 1 of 4 utilities in Hawaii have a lower average rate.
- Did Hawaiian Electric Co Inc raise rates?
- Hawaiian Electric Co Inc's average residential rate changed -5.4% from 2024 to 2025 and +41.1% since 2020.
- Is my Hawaiian Electric Co Inc bill too high?
- Enter the kWh and amount from your bill in the free bill check on AverageElectricBill.com. It compares your use with similar Hawaii homes and your rate with Hawaiian Electric Co Inc's average.
Got a Hawaiian Electric Co Inc bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.