Heat Pump Water Heater in Gresham — $117/yr to Run (10.6¢/kWh)
Your heat pump water heater in Gresham costs about $10/month at 10.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Gresham, OR Electricity Rate
10.6¢/kWh
Utility: Portland General Electric
-18% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.32
3.0 kWh/day
Monthly Cost
$9.71
91 kWh/mo
Annual Cost
$117
1,095 kWh/yr
Lifetime (15yr)
$1,748
energy only
Monthly Cost Breakdown in Gresham
| Period | kWh | Gresham Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.0 | $0.32 | $0.39 | $-0.07 |
| Weekly | 21.0 | $2.23 | $2.73 | $-0.50 |
| Monthly | 91.3 | $9.71 | $11.86 | $-2.15 |
| Quarterly | 273.8 | $29.13 | $35.59 | $-6.46 |
| Annual | 1095.0 | $116.51 | $142.35 | $-25.84 |
Customize Your Heat Pump Water Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in Gresham.
Daily
$0.32
Monthly
$9.71
Annual
$117
15-Year
$1,748
Energy Saving Tips for Heat Pump Water Heater in Gresham
- ✓Gresham has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Heat Pump Water Heater in Gresham saves ~$35/year compared to standard models.
- ✓A smart Heat Pump Water Heater with scheduling optimization can save ~$23/year at Gresham rates.
- ✓Keep in a warm area like a garage
- ✓Dont block airflow around unit
- ✓Use heat pump only mode for max savings
ENERGY STAR Savings: Upgrading to an ENERGY STAR Heat Pump Water Heater in Gresham saves approximately $35/year at local rates — $524 over the appliance lifetime.
Highest-Cost Appliances in Gresham, OR
See which appliances cost the most to run at Gresham's 10.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,379/yr
$114.91/mo
Electric Furnace
HVAC · 10,000W
$958/yr
$79.80/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$699/yr
$58.25/mo
EV Charger (Level 2)
Garage · 7,200W
$689/yr
$57.46/mo
Boiler (Electric)
HVAC · 6,000W
$575/yr
$47.88/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$524/yr
$43.69/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$524/yr
$43.69/mo
Heat Pump
HVAC · 2,400W
$409/yr
$34.05/mo
Heat Pump Water Heater Cost in Other Oregon Cities
Heat Pump Water Heater Energy Cost FAQ — Gresham, OR
Understanding Heat Pump Water Heater Energy Costs in Gresham, OR
Gresham is a mid-sized Oregon city where residential electricity rates from Portland General Electric are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Heat Pump Water Heater (500W) at Gresham's rate of 10.6¢/kWh costs approximately $117 per year — $26 less than the national average of $142.
Rates in Gresham are close to the national average, so the Heat Pump Water Heater's annual cost of $117 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $1,748.
With a cost of living index of 110.2, Gresham is near the national median. The Heat Pump Water Heater's monthly cost of $9.71 represents a typical share of the average Gresham electric bill of $96/month. Upgrading to an ENERGY STAR Heat Pump Water Heater can cut energy use by up to 30%, saving approximately $35 per year at Gresham rates.
Gresham's moderate climate (avg 50°F) helps keep seasonal energy cost swings manageable for most appliances. A Heat Pump Water Heater produces approximately 0.78 tons of CO2 annually at typical usage. Gresham residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Gresham.
Compare All Energy Costs in Gresham
See energy costs for 168+ household appliances at Gresham's local electricity rate.