Microwave Oven in Maui — $55/yr to Run (41.5¢/kWh)
Your microwave oven in Maui costs about $5/month at 41.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Maui, HI Electricity Rate
41.5¢/kWh
Utility: Hawaiian Electric
+220% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.15
0.4 kWh/day
Monthly Cost
$4.55
11 kWh/mo
Annual Cost
$55
131 kWh/yr
Lifetime (10yr)
$546
energy only
Monthly Cost Breakdown in Maui
| Period | kWh | Maui Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.4 | $0.15 | $0.05 | +$0.10 |
| Weekly | 2.5 | $1.05 | $0.33 | +$0.72 |
| Monthly | 11.0 | $4.55 | $1.42 | +$3.13 |
| Quarterly | 32.9 | $13.65 | $4.27 | +$9.38 |
| Annual | 131.4 | $54.58 | $17.08 | +$37.50 |
Customize Your Microwave Oven Cost
Adjust usage hours and electricity rate to calculate your exact cost in Maui.
Daily
$0.15
Monthly
$4.55
Annual
$55
10-Year
$546
Energy Saving Tips for Microwave Oven in Maui
- ✓Maui electricity rates are 220% above the national average — energy efficiency matters more here.
- ✓A smart Microwave Oven with scheduling optimization can save ~$3/year at Maui rates.
- ✓Use for reheating instead of oven
- ✓Cover food to heat faster
- ✓Clean interior for peak efficiency
Highest-Cost Appliances in Maui, HI
See which appliances cost the most to run at Maui's 41.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$5,384/yr
$448.63/mo
Electric Furnace
HVAC · 10,000W
$3,739/yr
$311.55/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$2,729/yr
$227.43/mo
EV Charger (Level 2)
Garage · 7,200W
$2,692/yr
$224.32/mo
Boiler (Electric)
HVAC · 6,000W
$2,243/yr
$186.93/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$2,047/yr
$170.57/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$2,047/yr
$170.57/mo
Heat Pump
HVAC · 2,400W
$1,595/yr
$132.93/mo
Microwave Oven Cost in Other Hawaii Cities
| City | Rate | Annual Cost | vs Maui |
|---|---|---|---|
| Maui (current) | 41.5¢ | $55 | — |
| Honolulu | 42.5¢ | $56 | +$1 |
Microwave Oven Energy Cost FAQ — Maui, HI
Understanding Microwave Oven Energy Costs in Maui, HI
Maui is a mid-sized Hawaii city where residential electricity rates from Hawaiian Electric are shaped by regional energy supply and local demand patterns. Running a moderate-draw appliance like the Microwave Oven (1,200W) at Maui's rate of 41.5¢/kWh costs approximately $55 per year — $38 more than the national average of $17.
Electricity in Maui is significantly more expensive than the national average — 220% higher. For a Microwave Oven used 0.3 hours per day, this rate premium adds up to $38 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Maui has a high cost of living (index: 184), 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 Microwave Oven with automated scheduling can reduce consumption by 5%, saving $3/year.
In Maui's warm climate (avg 79.3°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Microwave Oven produces approximately 0.09 tons of CO2 annually at typical usage. Maui residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Maui.
Compare All Energy Costs in Maui
See energy costs for 178+ household appliances at Maui's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Microwave Oven in Maui, HI?
At Maui's average electricity rate of 41.5¢/kWh, a Microwave Oven costs approximately $55 per year to run. That's about $4.55 per month with typical usage of 0.3 hours per day.
What is the electricity rate in Maui, HI?
The average residential electricity rate in Maui, HI is 41.5¢/kWh, which is 220% above the national average of 13.0¢/kWh. The primary utility provider is Hawaiian Electric.
How much electricity does a Microwave Oven use per year?
A Microwave Oven uses approximately 1,200 watts and consumes about 131 kWh per year with typical usage of 0.3 hours/day for 365 days/year.
Is a Microwave Oven expensive to run in Maui?
Compared to the national average cost of $17/year, running a Microwave Oven in Maui costs $38 more per year due to higher local electricity rates.
How can I reduce my Microwave Oven energy cost in Maui?
To reduce Microwave Oven costs in Maui: Use for reheating instead of oven. Cover food to heat faster. Consider using a smart plug to monitor and optimize usage. Also check with Hawaiian Electric for local energy efficiency rebates and programs.