Coffee Maker in Honolulu — $37/yr to Run (42.5¢/kWh)
Your coffee maker in Honolulu costs about $3/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
$0.11
0.3 kWh/day
Monthly Cost
$3.10
7 kWh/mo
Annual Cost
$37
88 kWh/yr
Lifetime (5yr)
$186
energy only
Monthly Cost Breakdown in Honolulu
| Period | kWh | Honolulu Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.3 | $0.11 | $0.03 | +$0.07 |
| Weekly | 1.8 | $0.74 | $0.23 | +$0.52 |
| Monthly | 7.3 | $3.10 | $0.95 | +$2.15 |
| Quarterly | 21.9 | $9.31 | $2.84 | +$6.46 |
| Annual | 87.5 | $37.22 | $11.38 | +$25.85 |
Customize Your Coffee Maker Cost
Adjust usage hours and electricity rate to calculate your exact cost in Honolulu.
Daily
$0.11
Monthly
$3.10
Annual
$37
5-Year
$186
Energy Saving Tips for Coffee Maker in Honolulu
- ✓Honolulu electricity rates are 227% above the national average — energy efficiency matters more here.
- ✓A smart Coffee Maker with scheduling optimization can save ~$4/year at Honolulu rates.
- ✓Turn off warmer plate after brewing
- ✓Use thermal carafe models
- ✓Descale monthly
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
Coffee Maker Cost in Other Hawaii Cities
| City | Rate | Annual Cost | vs Honolulu |
|---|---|---|---|
| Honolulu (current) | 42.5¢ | $37 | — |
| Maui | 41.5¢ | $36 | $-1 |
Coffee Maker Energy Cost FAQ — Honolulu, HI
Understanding Coffee Maker 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 moderate-draw appliance like the Coffee Maker (1,000W) at Honolulu's rate of 42.5¢/kWh costs approximately $37 per year — $26 more than the national average of $11.
Electricity in Honolulu is significantly more expensive than the national average — 227% higher. For a Coffee Maker used 0.25 hours per day, this rate premium adds up to $26 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 Coffee Maker with automated scheduling can reduce consumption by 10%, saving $4/year.
In Honolulu's warm climate (avg 83.7°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Coffee Maker produces approximately 0.06 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 a Coffee Maker in Honolulu, HI?
At Honolulu's average electricity rate of 42.5¢/kWh, a Coffee Maker costs approximately $37 per year to run. That's about $3.10 per month with typical usage of 0.25 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 a Coffee Maker use per year?
A Coffee Maker uses approximately 1,000 watts and consumes about 88 kWh per year with typical usage of 0.25 hours/day for 350 days/year.
Is a Coffee Maker expensive to run in Honolulu?
Compared to the national average cost of $11/year, running a Coffee Maker in Honolulu costs $26 more per year due to higher local electricity rates.
How can I reduce my Coffee Maker energy cost in Honolulu?
To reduce Coffee Maker costs in Honolulu: Turn off warmer plate after brewing. Use thermal carafe models. Consider using a smart plug to monitor and optimize usage. Also check with Hawaiian Electric (HECO) for local energy efficiency rebates and programs.