West · Residential electricity
Electricity Rates in Hawaii
The short answer
Hawaii households paid an average of 48.0¢/kWh for electricity in July 2026, according to EIA — 162% above the national average of 18.3¢.
That makes Hawaii the most expensive state for residential electricity, with prices up 22.0% from a year earlier. The average Hawaii household used 546 kWh and paid about $262 that month.
Source: U.S. EIA, July 2026 data · Updated
Hawaii electricity price history
Average residential price per kWh, last 36 months, compared with the US average.
What appliances cost to run in Hawaii
At 48.0¢/kWh and typical usage. Select an appliance to change wattage and hours.
| Appliance | Per hour/use | Per month | Per year |
|---|---|---|---|
| Heating | |||
| Space Heater8 hours a day | $0.72 /hour | $175 | $2,102 |
| Oil-Filled Radiator8 hours a day | $0.50 /hour | $123 | $1,472 |
| Heat Pump8 hours a day | $1.44 /hour | $350 | $4,205 |
| Electric Blanket8 hours a day | $0.05 /hour | $11.68 | $140 |
| Electric Water Heater3 hours a day | $2.16 /hour | $197 | $2,365 |
| Electric Baseboard Heater8 hours a day | $0.72 /hour | $175 | $2,102 |
| Cooling | |||
| Central Air Conditioner8 hours a day | $1.68 /hour | $409 | $4,906 |
| Window Air Conditioner8 hours a day | $0.43 /hour | $105 | $1,261 |
| Portable Air Conditioner8 hours a day | $0.58 /hour | $140 | $1,682 |
| Ceiling Fan8 hours a day | $0.02 /hour | $5.84 | $70.08 |
| Dehumidifier8 hours a day | $0.24 /hour | $58.41 | $701 |
| Kitchen | |||
| Refrigeratorrunning 24/7 | $0.60 /day | $18.40 | $221 |
| Chest Freezerrunning 24/7 | $0.37 /day | $11.21 | $135 |
| Electric Oven1 hour a day | $0.86 /hour | $26.28 | $315 |
| Microwave15 minutes a day | $0.53 /hour | $4.02 | $48.18 |
| Dishwasher5 loads a week | $0.72 /load | $15.64 | $188 |
| Air Fryer30 minutes a day | $0.58 /hour | $8.76 | $105 |
| Coffee Maker15 minutes a day | $0.48 /hour | $3.65 | $43.80 |
| Electric Kettle6 minutes a day | $0.72 /hour | $2.19 | $26.28 |
| Laundry | |||
| Washing Machine5 loads a week | $0.24 /load | $5.21 | $62.57 |
| Clothes Dryer5 loads a week | $1.44 /load | $31.29 | $375 |
| Entertainment | |||
| TV5 hours a day | $0.05 /hour | $7.30 | $87.60 |
| Gaming PC4 hours a day | $0.24 /hour | $29.20 | $350 |
| PS53 hours a day | $0.10 /hour | $8.76 | $105 |
| Xbox Series X3 hours a day | $0.08 /hour | $7.01 | $84.10 |
| Home Office | |||
| Desktop Computer8 hours a day | $0.07 /hour | $17.52 | $210 |
| Laptop8 hours a day | $0.03 /hour | $7.01 | $84.10 |
| Wi-Fi Routerrunning 24/7 | $0.12 /day | $3.50 | $42.05 |
| Outdoor & Garage | |||
| Pool Pump8 hours a day | $0.72 /hour | $175 | $2,102 |
| EV Charger2 hours a day | $3.46 /hour | $210 | $2,523 |
Electricity rates in nearby states
Questions
Frequently asked questions
What is the average electricity rate in Hawaii?
The average residential electricity rate in Hawaii was 48.0¢ per kWh in July 2026 (EIA), compared with a US average of 18.3¢.
Is electricity expensive in Hawaii?
Hawaii ranks 51st cheapest of the 50 states and DC — one of the most expensive. Its rate is 162% above the national average.
What is the average electric bill in Hawaii?
In July 2026, the average residential customer in Hawaii used 546 kWh and paid about $262 for electricity, based on EIA revenue and customer data. Bills vary by season — they are usually highest in summer or winter, depending on climate.
Are electricity prices going up in Hawaii?
Compared with July 2025, the average residential rate in Hawaii is up 22.0% (39.4¢ → 48.0¢/kWh).
Sources & method
- Electricity rates: U.S. Energy Information Administration, Electric Power Monthly — average residential retail price, July 2026 (latest available). Retrieved .
- CO₂: EIA State Electricity Profiles, 2024 emissions rate of in-state power generation.
- Average bill and usage: EIA residential revenue and sales divided by number of customers, July 2026.
- Formulas, duty cycles and limitations: methodology. Data download: open data (CC BY 4.0).