Editor: Katerine G., Editor & Data Researcher · Research & publishing: Electric Consumer Editorial Team · Data retrieved · Sources named on this page: EIA-861, EIA retail sales · How we got these numbers · Report an error
Roughly 309,839 Hawaii accounts belong to Hawaiian Electric Co Inc, classed by EIA as investor owned; the residential count is 276,206. It connects 233.1 net-metered homes per 1,000 home accounts, 26.7 times the national median.
Hawaiian Electric Co Inc: 454 kWh a month costs roughly $195 in energy at 42.87 ¢/kWh, +0.0% on the Hawaii average of 42.86 ¢.
Hawaiian Electric Co Inc reports 64,370 residential net-metered installations on 276,206 home accounts, 233.1 per 1,000, and 404.9 MW over 66,216 installations of every kind.
For Hawaiian Electric Co Inc the 2024 file holds no SAIDI/SAIFI row, so those rows read "No data" beside 276,206 home accounts; a missing filing says nothing about service quality.
| Hawaiian Electric Co Inc, 2024 | Home | Business | Bill | SAIDI |
|---|---|---|---|---|
| Hawaiian Electric Co Inc | 42.87 ¢/kWh | 37.03 ¢/kWh | $195at 454 kWh | No dataSAIDI |
| Hawaii average against this companyLowest in this table | -0.01 ¢/kWhcompany 0.0% above | +1.15 ¢/kWhcompany 3.0% below | -$0a month at 454 kWh | No data |
Hawaiian Electric Co Inc: -5.4% on 2024 for homes, Hawaii -5.3%.
Hawaiian Electric Co Inc reported 40.54 ¢/kWh for homes in 2025, -5.4% on its 2024 figure of 42.87, while the Hawaii average moved -5.3%.
28.02 ¢ in 2015, 42.87 ¢ in 2024 (+53.0%).
| Year | Hawaiian Electric Co Inc | Gap to Hawaii residential | Gap to U.S. residential |
|---|---|---|---|
| 2015 | 28.02 | -1.58 | +15.37 |
| 2016 | 26.07 | -1.40 | +13.52 |
| 2017 | 28.21 | -1.29 | +15.32 |
| 2018 | 31.18 | -1.29 | +18.31 |
| 2019 | 31.04 | -1.02 | +18.03 |
| 2020 | 28.75 | -1.53 | +15.60 |
| 2021 | 32.47 | -1.02 | +18.81 |
| 2022 | 43.43 | +0.40 | +28.39 |
| 2023 | 43.23 | +0.84 | +27.23 |
| 2024 | 42.87 | +0.01 | +26.39 |
10 rows from EIA retail sales.
CSV268,842 in 2015, 276,206 in 2024 (+2.7%).
| Year | Hawaiian Electric Co Inc |
|---|---|
| 2015 | 268842 |
| 2016 | 270451 |
| 2017 | 271065 |
| 2018 | 271807 |
| 2019 | 272590 |
| 2020 | 273777 |
| 2021 | 274443 |
| 2022 | 274845 |
| 2023 | 275654 |
| 2024 | 276206 |
10 rows from EIA retail sales.
CSV42.87 and 37.03 ¢ for this company.
Hawaiian Electric Co Inc, Rates 2024: EIA retail sales.
CSV99 min in 2015, 72 in 2020.
| Year | Hawaiian Electric Co I, no major events | Hawaiian Electric Co I, all events |
|---|---|---|
| 2015 | 99 | 152 |
| 2016 | 83 | 109 |
| 2017 | 97 | 139 |
| 2018 | 112 | 123 |
| 2019 | 89 | 139 |
| 2020 | 72 | 96 |
6 rows from EIA-861 survey.
CSV233.1 residential installations per 1,000 accounts.
Hawaiian Electric Co Inc, Net metering: EIA-861 survey.
CSVHawaiian Electric Co Inc sold 6,134,550 MWh in 2024 to 309,839 accounts; homes took 24.5% of the energy and 5,450 kWh each over the year.
EIA-861 holds 10 years of home price for Hawaiian Electric Co Inc, from 28.02 ¢ in 2015 to 42.87 ¢ in 2024 (+53.0%).
By 2020 the average Hawaiian Electric Co Inc customer sat through 72 minutes of outage, against 99 in 2015 (−28%). The low came in 2020 at 72, the high in 2018 at 112; 6 years were filed. The Hawaii median in 2020 was 129 minutes, so Hawaiian Electric Co Inc ran below it.
Home rates at Hawaiian Electric Co Inc went from 34.62 ¢ in 2013 to 42.87 ¢ in 2024 (+23.8%), which is 47.85 ¢ to 44.00 ¢ in 2025 dollars (−8.0%). Over 12,000 kWh a year the real price meant $5,742 in 2013 and $5,280 in 2024. Of 7 Hawaii utilities with 1,000+ home accounts in 2024, Hawaiian Electric Co Inc stood 4th cheapest (1st of 4 in 2013).
Hawaiian Electric Co Inc at 72 min in 2020 and the Hawaii median at 129.
Hawaiian Electric Co Inc: 44.00 ¢ in 2025 dollars (solid) and 42.87 ¢ as billed (dashed) in 2024.
| Year, Hawaiian Electric | ¢ billed | ¢ in 2025 $ | Price place, Hawaiian Elect | SAIDI min | SAIFI | SAIDI place, Hawaiian Elect | Hawaii median SAIDI |
|---|---|---|---|---|---|---|---|
| 2013 | 34.62 | 47.85 | 1 of 4 | – | – | – | – |
| 2014 | 35.48 | 48.25 | 3 of 6 | – | – | – | – |
| 2015 | 28.02 | 38.06 | 4 of 7 | 99 | 1.45 | – | – |
| 2016 | 26.07 | 34.97 | 4 of 7 | 83 | 1.00 | – | – |
| 2017 | 28.21 | 37.06 | 4 of 7 | 97 | 1.15 | – | 135 |
| 2018 | 31.18 | 39.98 | 5 of 8 | 112 | 1.25 | – | 228 |
| 2019 | 31.04 | 39.09 | 5 of 8 | 89 | 0.84 | – | 154 |
| 2020 | 28.75 | 35.76 | 5 of 8 | 72 | 0.77 | – | 129 |
| 2021 | 32.47 | 38.58 | 5 of 8 | – | – | – | – |
| 2022 | 43.43 | 47.77 | 5 of 8 | – | – | – | – |
| 2023 | 43.23 | 45.67 | 5 of 8 | – | – | – | – |
| 2024 | 42.87 | 44.00 | 4 of 7 | – | – | – | – |
Hawaiian Electric Co Inc, EIA utility 19547: EIA-861, CPI-U.
CSV| Hawaiian Electric Co Inc sector | Accounts | Rate ¢/kWh | Gap to Hawaii ¢/kWh |
|---|---|---|---|
| Residential | 276,206 | 42.87 | +0.01 |
| Commercial | 33,181 | 37.03 | -1.15 |
| Topic, Hawaiian Electric Co Inc | Status | Detail |
|---|---|---|
| Home price and accounts, Hawaiian Electric Co I | 10 years | 2015 to 2024, 276,206 homes in 2024 |
| Business price, Hawaiian Electric Co I | Filed 2024 | 37.03 ¢/kWh on 33,181 accounts |
| SAIDI and SAIFI, Hawaiian Electric Co I | No data for 2024 | 6 earlier years on file, 2015 to 2020 |
| Net metering, Hawaiian Electric Co I | Filed 2024 | 66,216 installations, 404.9 MW |
| Service-territory counties, Hawaiian Electric Co I | 1 county | in Hawaii |
| Smart meters (AMI/AMR), Hawaiian Electric Co I | Filed 2024 | 264,798 of 276,629 home meters AMI |
| 2025 early release, Hawaiian Electric Co I | Filed | 40.54 ¢/kWh for homes |
| Year | Home accounts, Hawaiian Electric Co I | Home ¢ | Business ¢ | SAIDI min | SAIFI |
|---|---|---|---|---|---|
| 2015 | 268,842 | 28.02 | 24.84 | 99 | 1.45 |
| 2016 | 270,451 | 26.07 | 22.72 | 83 | 1.00 |
| 2017 | 271,065 | 28.21 | 25.01 | 97 | 1.15 |
| 2018 | 271,807 | 31.18 | 28.16 | 112 | 1.25 |
| 2019 | 272,590 | 31.04 | 27.91 | 89 | 0.84 |
| 2020 | 273,777 | 28.75 | 26.84 | 72 | 0.77 |
| 2021 | 274,443 | 32.47 | 29.44 | No data | No data |
| 2022 | 274,845 | 43.43 | 39.58 | No data | No data |
| 2023 | 275,654 | 43.23 | 38.27 | No data | No data |
| 2024 | 276,206 | 42.87 | 37.03 | No data | No data |
| Company near Hawaiian Electric Co on price | Home ¢ | Gap % to Hawaiian Electric Co | Accounts, Hawaiian Electric Co = 1 |
|---|---|---|---|
| 1. Kauai Island Utility Cooperative | 41.29 | -3.7% | 0.11 |
| 2. Hawaiian Electric Co Inc (this company) | 42.87 | - | 1.00 |
| 3. Maui Electric Co Ltd | 43.96 | +2.5% | 0.23 |
| 4. Hawaii Electric Light Co Inc | 48.31 | +12.7% | 0.29 |
| Class, Hawaiian Electric Co I | Accounts | Of Hawaiian Electric Co accounts | Of MWh | kWh a year per account |
|---|---|---|---|---|
| Residential | 276,206 | 89.1% | 24.5% | 5,450 |
| Commercial | 33,181 | 10.7% | 31.8% | 58,706 |
| Industrial and other | 452 | 0.15% | 43.7% | 5,931,881 |
| kWh | Share of a 454 kWh month | Cost a month at 42.87 ¢ | Cost a year |
|---|---|---|---|
| 250 | 55% | $107.18 | $1,286 |
| 500 | 110% | $214.35 | $2,572 |
| 750 | 165% | $321.53 | $3,858 |
| 1,000 | 220% | $428.71 | $5,144 |
| 1,500 | 330% | $643.06 | $7,717 |
| 2,000 | 440% | $857.41 | $10,289 |
1 Hawaii counties, region HI:
Hawaii other states: 1 of 1 county of Hawaiian Electric Co Inc drawn
Hawaiian Electric Co Inc: 1 county listed by EIA-861, Census 2023 outlines.
CSV309,839 accounts in 2024: residential 276,206, commercial 33,181, industrial 452.
In 2024 homes paid 42.87 cents; against the Hawaii average that is +0.0%.
Hawaiian Electric Co Inc has no reliability row for its 276,206 homes in EIA-861 2024, so no SAIDI or SAIFI is shown; the Hawaii median reporter is 219 min.
66,216 installations with 404.9 MW, of which residential installations number 64,370.
454 kWh at 42.87 cents comes to about $195, energy only.
Rank 2 of 4 in Hawaii on price, +0.0% against the state average; 1 charge less than 42.87 ¢.
309,839 accounts sit behind Hawaiian Electric Co Inc, whose 2024 filing lacks no SAIDI/SAIFI row; the other 6 rows of the coverage table are on file.
Homes take 24.5% of 6,134,550 MWh, commercial accounts 31.8%, industrial and other 43.7%.
40.54 cents per kWh, -5.4% on the 42.87 of 2024 (EIA early release for 2025).
Home prices nearest to Hawaiian Electric Co Inc at 42.87 ¢/kWh in 2024, among companies with a page here, any state.