Electric Oven in Honolulu — $266/yr to Run (42.5¢/kWh)
Your electric oven in Honolulu costs about $22/month at 42.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Honolulu, HI Electricity Rate
42.5¢/kWh
Utility: Hawaiian Electric (HECO)
+227% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.06
2.5 kWh/day
Monthly Cost
$22.16
52 kWh/mo
Annual Cost
$266
625 kWh/yr
Lifetime (15yr)
$3,988
energy only
Monthly Cost Breakdown in Honolulu
| Period | kWh | Honolulu Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.5 | $1.06 | $0.33 | +$0.74 |
| Weekly | 17.5 | $7.44 | $2.27 | +$5.17 |
| Monthly | 52.1 | $22.16 | $6.77 | +$15.39 |
| Quarterly | 156.3 | $66.47 | $20.31 | +$46.16 |
| Annual | 625.0 | $265.88 | $81.25 | +$184.63 |
Customize Your Electric Oven Cost
Adjust usage hours and electricity rate to calculate your exact cost in Honolulu.
Daily
$1.06
Monthly
$22.16
Annual
$266
15-Year
$3,988
Energy Saving Tips for Electric Oven in Honolulu
- ✓Honolulu electricity rates are 227% above the national average — energy efficiency matters more here.
- ✓A smart Electric Oven with scheduling optimization can save ~$27/year at Honolulu rates.
- ✓Avoid preheating longer than necessary
- ✓Use convection mode to cook faster
- ✓Keep the door closed while cooking
Highest-Cost Appliances in Honolulu, HI
See which appliances cost the most to run at Honolulu's 42.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$5,513/yr
$459.43/mo
Electric Furnace
HVAC · 10,000W
$3,829/yr
$319.05/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$2,795/yr
$232.91/mo
EV Charger (Level 2)
Garage · 7,200W
$2,757/yr
$229.72/mo
Boiler (Electric)
HVAC · 6,000W
$2,297/yr
$191.43/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$2,096/yr
$174.68/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$2,096/yr
$174.68/mo
Heat Pump
HVAC · 2,400W
$1,634/yr
$136.13/mo
Electric Oven Cost in Other Hawaii Cities
| City | Rate | Annual Cost | vs Honolulu |
|---|---|---|---|
| Honolulu (current) | 42.5¢ | $266 | — |
| Maui | 41.5¢ | $260 | $-6 |
Electric Oven Energy Cost FAQ — Honolulu, HI
Understanding Electric Oven Energy Costs in Honolulu, HI
Honolulu is a mid-sized Hawaii city where residential electricity rates from Hawaiian Electric (HECO) are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Electric Oven (2,500W) at Honolulu's rate of 42.5¢/kWh costs approximately $266 per year — $185 more than the national average of $81.
Electricity in Honolulu is significantly more expensive than the national average — 227% higher. For a Electric Oven used 1 hours per day, this rate premium adds up to $185 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Honolulu has a high cost of living (index: 193), which means electricity is just one of many above-average expenses. Reducing appliance energy costs — even by small amounts — contributes to meaningful household savings in this market. While no ENERGY STAR version is available, a smart Electric Oven with automated scheduling can reduce consumption by 10%, saving $27/year.
In Honolulu's warm climate (avg 83.7°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Electric Oven produces approximately 0.45 tons of CO2 annually at typical usage. Honolulu residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Honolulu.
Compare All Energy Costs in Honolulu
See energy costs for 178+ household appliances at Honolulu's local electricity rate.
Frequently Asked Questions
How much does it cost to run an Electric Oven in Honolulu, HI?
At Honolulu's average electricity rate of 42.5¢/kWh, an Electric Oven costs approximately $266 per year to run. That's about $22.16 per month with typical usage of 1 hours per day.
What is the electricity rate in Honolulu, HI?
The average residential electricity rate in Honolulu, HI is 42.5¢/kWh, which is 227% above the national average of 13.0¢/kWh. The primary utility provider is Hawaiian Electric (HECO).
How much electricity does an Electric Oven use per year?
A Electric Oven uses approximately 2,500 watts and consumes about 625 kWh per year with typical usage of 1 hours/day for 250 days/year.
Is an Electric Oven expensive to run in Honolulu?
Compared to the national average cost of $81/year, running an Electric Oven in Honolulu costs $185 more per year due to higher local electricity rates.
How can I reduce my Electric Oven energy cost in Honolulu?
To reduce Electric Oven costs in Honolulu: Avoid preheating longer than necessary. Use convection mode to cook faster. Consider using a smart plug to monitor and optimize usage. Also check with Hawaiian Electric (HECO) for local energy efficiency rebates and programs.