Heat Pump Water Heater in Tacoma — $116/yr to Run (10.6¢/kWh)
Your heat pump water heater in Tacoma costs about $10/month at 10.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Tacoma, WA Electricity Rate
10.6¢/kWh
Utility: Tacoma Public Utilities
-18% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.32
3.0 kWh/day
Monthly Cost
$9.67
91 kWh/mo
Annual Cost
$116
1,095 kWh/yr
Lifetime (15yr)
$1,741
energy only
Monthly Cost Breakdown in Tacoma
| Period | kWh | Tacoma 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 | $9.67 | $11.86 | $-2.19 |
| Quarterly | 273.8 | $29.02 | $35.59 | $-6.57 |
| Annual | 1095.0 | $116.07 | $142.35 | $-26.28 |
Customize Your Heat Pump Water Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in Tacoma.
Daily
$0.32
Monthly
$9.67
Annual
$116
15-Year
$1,741
Energy Saving Tips for Heat Pump Water Heater in Tacoma
- ✓Tacoma has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Heat Pump Water Heater in Tacoma saves ~$35/year compared to standard models.
- ✓A smart Heat Pump Water Heater with scheduling optimization can save ~$23/year at Tacoma 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 Tacoma saves approximately $35/year at local rates — $522 over the appliance lifetime.
Highest-Cost Appliances in Tacoma, WA
See which appliances cost the most to run at Tacoma's 10.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,374/yr
$114.48/mo
Electric Furnace
HVAC · 10,000W
$954/yr
$79.50/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$696/yr
$58.03/mo
EV Charger (Level 2)
Garage · 7,200W
$687/yr
$57.24/mo
Boiler (Electric)
HVAC · 6,000W
$572/yr
$47.70/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$522/yr
$43.53/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$522/yr
$43.53/mo
Heat Pump
HVAC · 2,400W
$407/yr
$33.92/mo
Heat Pump Water Heater Cost in Other Washington Cities
Heat Pump Water Heater Energy Cost FAQ — Tacoma, WA
Understanding Heat Pump Water Heater Energy Costs in Tacoma, WA
Tacoma is a mid-sized Washington city where residential electricity rates from Tacoma Public Utilities are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Heat Pump Water Heater (500W) at Tacoma's rate of 10.6¢/kWh costs approximately $116 per year — $26 less than the national average of $142.
Rates in Tacoma are close to the national average, so the Heat Pump Water Heater's annual cost of $116 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $1,741.
With a cost of living index of 108, Tacoma is near the national median. The Heat Pump Water Heater's monthly cost of $9.67 represents a typical share of the average Tacoma electric bill of $123/month. Upgrading to an ENERGY STAR Heat Pump Water Heater can cut energy use by up to 30%, saving approximately $35 per year at Tacoma rates.
Tacoma's moderate climate (avg 44.7°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. Tacoma 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 Tacoma.
Compare All Energy Costs in Tacoma
See energy costs for 168+ household appliances at Tacoma's local electricity rate.