Electricity Cost Calculators — Hawaii

All WattPrice calculators tuned to Hawaii’s April 2026 residential rate of 46.62¢/kWh and average solar resource of 5.7 peak sun hours/day.

Appliances

65-inch LED TV — $102/yr
Air Fryer — $101/yr
Air Purifier — $184/yr
Aquarium — $408/yr
Ceiling Fan — $50/yr
Central Air Conditioner — $1566/yr
Chest Freezer — $172/yr
Coffee Maker — $43/yr
Dehumidifier — $423/yr
Dishwasher — $210/yr
Ductless Mini-Split — $443/yr
Electric Baseboard Heater — $420/yr
Electric Blanket — $54/yr
Electric Clothes Dryer — $294/yr
Electric Oven — $336/yr
Electric Space Heater — $504/yr
Electric Stove (Cooktop) — $343/yr
Electric Water Heater — $2297/yr
Gaming Console — $70/yr
Gaming PC — $252/yr
Garage Door Opener — $3/yr
Hair Dryer — $26/yr
Heat Pump (whole-home) — $979/yr
Hot Tub — $1531/yr
Instant Pot — $61/yr
Laptop — $56/yr
Level 2 EV Charger — $1997/yr
Microwave Oven — $85/yr
Pellet Stove — $168/yr
Pool Pump — $1007/yr
Portable Air Conditioner — $582/yr
Refrigerator — $214/yr
Sump Pump — $14/yr
Tankless Electric Water Heater — $2144/yr
Toaster — $15/yr
Vacuum Cleaner — $12/yr
Washing Machine — $70/yr
Well Pump — $255/yr
Whole-House Humidifier — $105/yr
Window Air Conditioner — $403/yr

Solar

Solar savings in Hawaii

$4,539/yr · 2.8 yr payback

Electric vehicles

Audi Q4 e-tron — $2,143/yr
BMW i4 eDrive40 — $1,828/yr
Chevrolet Bolt EV — $1,636/yr
Chevrolet Equinox EV — $1,828/yr
Ford F-150 Lightning — $3,108/yr
Ford Mustang Mach-E — $2,072/yr
Genesis GV60 — $2,072/yr
Hyundai Ioniq 5 — $1,884/yr
Hyundai Ioniq 6 — $1,594/yr
Kia EV6 — $1,828/yr
Kia EV9 — $2,391/yr
Lucid Air Pure — $1,480/yr
Mercedes-Benz EQE — $1,942/yr
Nissan Leaf SV Plus — $1,776/yr
Polestar 2 — $2,005/yr
Rivian R1S — $3,108/yr
Rivian R1T — $2,960/yr
Subaru Solterra — $2,072/yr
Tesla Cybertruck — $2,825/yr
Tesla Model 3 Long Range — $1,554/yr
Tesla Model S — $1,776/yr
Tesla Model X — $2,072/yr
Tesla Model Y Long Range — $1,680/yr
Toyota bZ4X — $2,072/yr
Volkswagen ID.4 — $2,143/yr

Comparisons

Average household bill — Hawaii

Monthly cost + load breakdown

Heat pump vs electric resistance

Annual heating cost in this state

Gas furnace vs heat pump

Live EIA gas + electricity prices

Gas vs electric water heater

Including heat pump water heater (HPWH)

LED vs incandescent bulb

10-year cost per bulb

Neighboring states

California — 35.25¢/kWh
Washington — 14.36¢/kWh
Nevada — 14.29¢/kWh
Alaska — 27.35¢/kWh