Electricity · regulated utilities
Electricity rates in Hawaii
Hawaii homes buy electricity from their local utility; there's no retail supplier choice. Here's what each utility charges on average.
State average, all-in43.87¢per kWh, residential, 2024 (EIA)
Average price by county
All-in average residential price of the main utility in each county (2024).
41.3¢48.3¢ no data
| Utility | Homes served | Average, all-in |
|---|---|---|
| Hawaiian Electric CoInvestor Owned | 276,206 | 42.87¢ |
| Hawaii Electric Light CoInvestor Owned | 78,386 | 48.31¢ |
| Maui Electric Co LtdInvestor Owned | 61,811 | 43.96¢ |
| Kauai Island Utility CooperativeCooperative | 30,109 | 41.29¢ |
Averages are revenue divided by sales for residential customers in 2024 (U.S. Energy Information Administration, Form 861), so they include delivery charges and fees.