Water Heater (Tank Electric) in McKinney — $608/yr to Run (12.3¢/kWh)
Your water heater (tank electric) in McKinney costs about $51/month at 12.3¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
McKinney, TX Electricity Rate
12.3¢/kWh
Utility: Oncor Electric Delivery
-5% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.67
13.5 kWh/day
Monthly Cost
$50.67
411 kWh/mo
Annual Cost
$608
4,928 kWh/yr
Lifetime (12yr)
$7,297
energy only
Monthly Cost Breakdown in McKinney
| Period | kWh | McKinney Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 13.5 | $1.67 | $1.76 | $-0.09 |
| Weekly | 94.5 | $11.66 | $12.29 | $-0.62 |
| Monthly | 410.6 | $50.67 | $53.38 | $-2.71 |
| Quarterly | 1231.9 | $152.01 | $160.14 | $-8.13 |
| Annual | 4927.5 | $608.05 | $640.58 | $-32.52 |
Customize Your Water Heater (Tank Electric) Cost
Adjust usage hours and electricity rate to calculate your exact cost in McKinney.
Daily
$1.67
Monthly
$50.67
Annual
$608
12-Year
$7,297
Energy Saving Tips for Water Heater (Tank Electric) in McKinney
- ✓McKinney has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Water Heater (Tank Electric) in McKinney saves ~$NaN/year compared to standard models.
- ✓A smart Water Heater (Tank Electric) with scheduling optimization can save ~$30/year at McKinney rates.
- ✓Lower temperature to 120F
- ✓Insulate tank with blanket
- ✓Drain sediment twice yearly
ENERGY STAR Savings: Upgrading to an ENERGY STAR Water Heater (Tank Electric) in McKinney saves approximately $NaN/year at local rates — $NaN over the appliance lifetime.
Highest-Cost Appliances in McKinney, TX
See which appliances cost the most to run at McKinney's 12.3¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,599/yr
$133.27/mo
Electric Furnace
HVAC · 10,000W
$1,111/yr
$92.55/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$811/yr
$67.56/mo
EV Charger (Level 2)
Garage · 7,200W
$800/yr
$66.64/mo
Boiler (Electric)
HVAC · 6,000W
$666/yr
$55.53/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$608/yr
$50.67/mo
Heat Pump
HVAC · 2,400W
$474/yr
$39.49/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$444/yr
$37.02/mo
Water Heater (Tank Electric) Cost in Other Texas Cities
| City | Rate | Annual Cost | vs McKinney |
|---|---|---|---|
| McKinney (current) | 12.3¢ | $608 | — |
| Houston | 12.6¢ | $619 | +$11 |
| San Antonio | 13.5¢ | $665 | +$57 |
| Dallas | 14.0¢ | $689 | +$81 |
| Austin | 14.3¢ | $706 | +$98 |
| Fort Worth | 14.3¢ | $704 | +$96 |
| El Paso | 14.2¢ | $701 | +$93 |
| Arlington | 12.4¢ | $612 | +$4 |
| Corpus Christi | 15.0¢ | $740 | +$132 |
Water Heater (Tank Electric) Energy Cost FAQ — McKinney, TX
Understanding Water Heater (Tank Electric) Energy Costs in McKinney, TX
McKinney 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 Water Heater (Tank Electric) (4,500W) at McKinney's rate of 12.3¢/kWh costs approximately $608 per year — $33 less than the national average of $641.
Rates in McKinney are close to the national average, so the Water Heater (Tank Electric)'s annual cost of $608 is broadly representative of what most US households pay. Over the 12-year expected lifespan, total energy cost reaches $7,297.
McKinney's cost of living index of 94 is below the national average, and electricity costs reflect that affordability. The Water Heater (Tank Electric) adds $50.67/month to a typical bill of $160. Upgrading to an ENERGY STAR Water Heater (Tank Electric) can cut energy use by up to undefined%, saving approximately $NaN per year at McKinney rates.
In McKinney's warm climate (avg 71.8°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Water Heater (Tank Electric) produces approximately 3.5 tons of CO2 annually at typical usage. McKinney 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 McKinney.
Compare All Energy Costs in McKinney
See energy costs for 178+ household appliances at McKinney's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Water Heater (Tank Electric) in McKinney, TX?
At McKinney's average electricity rate of 12.3¢/kWh, a Water Heater (Tank Electric) costs approximately $608 per year to run. That's about $50.67 per month with typical usage of 3 hours per day.
What is the electricity rate in McKinney, TX?
The average residential electricity rate in McKinney, TX is 12.3¢/kWh, which is 5% below the national average of 13.0¢/kWh. The primary utility provider is Oncor Electric Delivery.
How much electricity does a Water Heater (Tank Electric) use per year?
A Water Heater (Tank Electric) uses approximately 4,500 watts and consumes about 4,928 kWh per year with typical usage of 3 hours/day for 365 days/year.
Is a Water Heater (Tank Electric) expensive to run in McKinney?
Compared to the national average cost of $641/year, running a Water Heater (Tank Electric) in McKinney costs $33 less per year due to lower local electricity rates.
How can I reduce my Water Heater (Tank Electric) energy cost in McKinney?
To reduce Water Heater (Tank Electric) costs in McKinney: Lower temperature to 120F. Insulate tank with blanket. Upgrading to an ENERGY STAR model saves up to undefined% on energy costs. Also check with Oncor Electric Delivery for local energy efficiency rebates and programs.