Electric Tankless Water Heater in Hillsboro — $644/yr to Run (9.8¢/kWh)
Your electric tankless water heater in Hillsboro costs about $54/month at 9.8¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Hillsboro, OR Electricity Rate
9.8¢/kWh
Utility: Portland General Electric
-25% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.76
18.0 kWh/day
Monthly Cost
$53.66
548 kWh/mo
Annual Cost
$644
6,570 kWh/yr
Lifetime (20yr)
$12,877
energy only
Monthly Cost Breakdown in Hillsboro
| Period | kWh | Hillsboro Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 18.0 | $1.76 | $2.34 | $-0.58 |
| Weekly | 126.0 | $12.35 | $16.38 | $-4.03 |
| Monthly | 547.5 | $53.66 | $71.17 | $-17.52 |
| Quarterly | 1642.5 | $160.97 | $213.53 | $-52.56 |
| Annual | 6570.0 | $643.86 | $854.10 | $-210.24 |
Customize Your Electric Tankless Water Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in Hillsboro.
Daily
$1.76
Monthly
$53.66
Annual
$644
20-Year
$12,877
Energy Saving Tips for Electric Tankless Water Heater in Hillsboro
- ✓Hillsboro has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Electric Tankless Water Heater in Hillsboro saves ~$155/year compared to standard models.
- ✓A smart Electric Tankless Water Heater with scheduling optimization can save ~$97/year at Hillsboro rates.
- ✓Install point-of-use units for remote fixtures
- ✓Size properly for peak demand
- ✓Consider electrical upgrade
ENERGY STAR Savings: Upgrading to an ENERGY STAR Electric Tankless Water Heater in Hillsboro saves approximately $155/year at local rates — $3,091 over the appliance lifetime.
Highest-Cost Appliances in Hillsboro, OR
See which appliances cost the most to run at Hillsboro's 9.8¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,270/yr
$105.84/mo
Electric Furnace
HVAC · 10,000W
$882/yr
$73.50/mo
EV Charger (Level 2)
Garage · 7,200W
$635/yr
$52.92/mo
Boiler (Electric)
HVAC · 6,000W
$529/yr
$44.10/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$483/yr
$40.24/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$483/yr
$40.24/mo
Heat Pump
HVAC · 2,400W
$376/yr
$31.36/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$353/yr
$29.40/mo
Electric Tankless Water Heater Cost in Other Oregon Cities
Electric Tankless Water Heater Energy Cost FAQ — Hillsboro, OR
Understanding Electric Tankless Water Heater Energy Costs in Hillsboro, OR
Hillsboro 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 high-draw appliance like the Electric Tankless Water Heater (18,000W) at Hillsboro's rate of 9.8¢/kWh costs approximately $644 per year — $210 less than the national average of $854.
Hillsboro residents enjoy electricity rates 25% below the national average, saving $210 per year on Electric Tankless Water Heater costs alone. Over 20 years, that's $4,205 in savings — though energy efficiency is still worth pursuing to reduce both costs and carbon output.
With a cost of living index of 115.5, Hillsboro is near the national median. The Electric Tankless Water Heater's monthly cost of $53.66 represents a typical share of the average Hillsboro electric bill of $88/month. Upgrading to an ENERGY STAR Electric Tankless Water Heater can cut energy use by up to 24%, saving approximately $155 per year at Hillsboro rates.
Hillsboro's moderate climate (avg 53°F) helps keep seasonal energy cost swings manageable for most appliances. A Electric Tankless Water Heater produces approximately 2.1 tons of CO2 annually at typical usage. Hillsboro 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 Hillsboro.
Compare All Energy Costs in Hillsboro
See energy costs for 168+ household appliances at Hillsboro's local electricity rate.