Electric Tankless Water Heater in Amarillo — $831/yr to Run (12.7¢/kWh)
Your electric tankless water heater in Amarillo costs about $69/month at 12.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Amarillo, TX Electricity Rate
12.7¢/kWh
Utility: Oncor Electric Delivery
-3% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$2.28
18.0 kWh/day
Monthly Cost
$69.26
548 kWh/mo
Annual Cost
$831
6,570 kWh/yr
Lifetime (20yr)
$16,622
energy only
Monthly Cost Breakdown in Amarillo
| Period | kWh | Amarillo Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 18.0 | $2.28 | $2.34 | $-0.06 |
| Weekly | 126.0 | $15.94 | $16.38 | $-0.44 |
| Monthly | 547.5 | $69.26 | $71.17 | $-1.92 |
| Quarterly | 1642.5 | $207.78 | $213.53 | $-5.75 |
| Annual | 6570.0 | $831.11 | $854.10 | $-23.00 |
Customize Your Electric Tankless Water Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in Amarillo.
Daily
$2.28
Monthly
$69.26
Annual
$831
20-Year
$16,622
Energy Saving Tips for Electric Tankless Water Heater in Amarillo
- ✓Amarillo has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Electric Tankless Water Heater in Amarillo saves ~$199/year compared to standard models.
- ✓A smart Electric Tankless Water Heater with scheduling optimization can save ~$125/year at Amarillo 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 Amarillo saves approximately $199/year at local rates — $3,989 over the appliance lifetime.
Highest-Cost Appliances in Amarillo, TX
See which appliances cost the most to run at Amarillo's 12.7¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,639/yr
$136.62/mo
Electric Furnace
HVAC · 10,000W
$1,139/yr
$94.88/mo
EV Charger (Level 2)
Garage · 7,200W
$820/yr
$68.31/mo
Boiler (Electric)
HVAC · 6,000W
$683/yr
$56.93/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$623/yr
$51.94/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$623/yr
$51.94/mo
Heat Pump
HVAC · 2,400W
$486/yr
$40.48/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$455/yr
$37.95/mo
Electric Tankless Water Heater Cost in Other Texas Cities
| City | Rate | Annual Cost | vs Amarillo |
|---|---|---|---|
| Amarillo (current) | 12.7¢ | $831 | — |
| Houston | 12.6¢ | $825 | $-6 |
| San Antonio | 13.5¢ | $887 | +$56 |
| Dallas | 14.0¢ | $919 | +$88 |
| Austin | 14.3¢ | $941 | +$110 |
| Fort Worth | 14.3¢ | $938 | +$107 |
| El Paso | 14.2¢ | $934 | +$103 |
| Arlington | 12.4¢ | $817 | $-14 |
| Corpus Christi | 15.0¢ | $987 | +$156 |
Electric Tankless Water Heater Energy Cost FAQ — Amarillo, TX
Understanding Electric Tankless Water Heater Energy Costs in Amarillo, TX
Amarillo is a mid-sized Texas city where residential electricity rates from Oncor Electric Delivery are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Electric Tankless Water Heater (18,000W) at Amarillo's rate of 12.7¢/kWh costs approximately $831 per year — $23 less than the national average of $854.
Rates in Amarillo are close to the national average, so the Electric Tankless Water Heater's annual cost of $831 is broadly representative of what most US households pay. Over the 20-year expected lifespan, total energy cost reaches $16,622.
With a cost of living index of 99, Amarillo is near the national median. The Electric Tankless Water Heater's monthly cost of $69.26 represents a typical share of the average Amarillo electric bill of $147/month. Upgrading to an ENERGY STAR Electric Tankless Water Heater can cut energy use by up to 24%, saving approximately $199 per year at Amarillo rates.
Amarillo's moderate climate (avg 65.2°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. Amarillo 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 Amarillo.
Compare All Energy Costs in Amarillo
See energy costs for 178+ household appliances at Amarillo's local electricity rate.
Frequently Asked Questions
How much does it cost to run an Electric Tankless Water Heater in Amarillo, TX?
At Amarillo's average electricity rate of 12.7¢/kWh, an Electric Tankless Water Heater costs approximately $831 per year to run. That's about $69.26 per month with typical usage of 1 hours per day.
What is the electricity rate in Amarillo, TX?
The average residential electricity rate in Amarillo, TX is 12.7¢/kWh, which is 3% below the national average of 13.0¢/kWh. The primary utility provider is Oncor Electric Delivery.
How much electricity does an Electric Tankless Water Heater use per year?
A Electric Tankless Water Heater uses approximately 18,000 watts and consumes about 6,570 kWh per year with typical usage of 1 hours/day for 365 days/year.
Is an Electric Tankless Water Heater expensive to run in Amarillo?
Compared to the national average cost of $854/year, running an Electric Tankless Water Heater in Amarillo costs $23 less per year due to lower local electricity rates.
How can I reduce my Electric Tankless Water Heater energy cost in Amarillo?
To reduce Electric Tankless Water Heater costs in Amarillo: Install point-of-use units for remote fixtures. Size properly for peak demand. Upgrading to an ENERGY STAR model saves up to 24% on energy costs. Also check with Oncor Electric Delivery for local energy efficiency rebates and programs.