Electricity Prices in Hawaii by Year, 1979–2024
A kilowatt-hour of electricity in the Hawaii area cost $0.056 in January 1979 and $0.395 in Dec 2024, up 605%. Overall U.S. prices rose 390% over the same time, so it got more expensive even after inflation.
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Hawaii U.S. average
Electricity price history in Hawaii
Urban Hawaii, per kilowatt-hour. "In Aug 2026 dollars" adjusts each price for inflation with the national CPI.
| Year | Hawaii | In Aug 2026 dollars | U.S. average |
|---|---|---|---|
| Dec 2024 | $0.395 | $0.40 | $0.196 Aug 2026 |
| Jan 2024 | $0.428 | $0.46 | $0.173 |
| Jan 2023 | $0.446 | $0.50 | $0.168 |
| Jan 2022 | $0.348 | $0.41 | $0.147 |
| Jan 2021 | $0.281 | $0.36 | $0.136 |
| Jan 2020 | $0.312 | $0.41 | $0.134 |
| Jan 2019 | $0.323 | $0.43 | $0.135 |
| Jan 2018 | $0.289 | $0.39 | $0.135 |
| Jan 1986 | $0.098 | $0.30 | $0.081 |
| Jan 1985 | $0.107 | $0.34 | $0.079 |
| Jan 1984 | $0.111 | $0.36 | $0.078 |
| Jan 1983 | $0.099 | $0.34 | $0.075 |
| Jan 1982 | $0.119 | $0.42 | $0.073 |
| Jan 1981 | $0.091 | $0.35 | $0.063 |
| Jan 1980 | $0.067 | $0.29 | $0.053 |
| Jan 1979 | $0.056 | $0.27 | $0.046 |
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Source
U.S. Bureau of Labor Statistics, Average Price Data, series APUS49F72610 (via FRED). Prices are January averages for urban areas; the newest row is the latest month published. Inflation adjustment: BLS CPI-U, all items (FRED CPIAUCNS).
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