Space Heater in Houston — $113/yr to Run (12.6¢/kWh)
Your space heater in Houston costs about $9/month at 12.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Houston, TX Electricity Rate
12.6¢/kWh
Utility: CenterPoint Energy
-3% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.94
7.5 kWh/day
Monthly Cost
$9.42
75 kWh/mo
Annual Cost
$113
900 kWh/yr
Lifetime (5yr)
$565
energy only
Monthly Cost Breakdown in Houston
| Period | kWh | Houston Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 7.5 | $0.94 | $0.98 | $-0.03 |
| Weekly | 52.5 | $6.59 | $6.83 | $-0.23 |
| Monthly | 75.0 | $9.42 | $9.75 | $-0.33 |
| Quarterly | 225.0 | $28.26 | $29.25 | $-0.99 |
| Annual | 900.0 | $113.04 | $117.00 | $-3.96 |
Customize Your Space Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in Houston.
Daily
$0.94
Monthly
$9.42
Annual
$113
5-Year
$565
Energy Saving Tips for Space Heater in Houston
- ✓Houston has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Space Heater with scheduling optimization can save ~$11/year at Houston rates.
- ✓Houston's warm climate (avg 67.7°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Heat only occupied rooms
- ✓Use thermostat models
- ✓Keep away from flammables
Highest-Cost Appliances in Houston, TX
See which appliances cost the most to run at Houston's 12.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,628/yr
$135.65/mo
Electric Furnace
HVAC · 10,000W
$1,130/yr
$94.20/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$825/yr
$68.77/mo
EV Charger (Level 2)
Garage · 7,200W
$814/yr
$67.82/mo
Boiler (Electric)
HVAC · 6,000W
$678/yr
$56.52/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$619/yr
$51.57/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$619/yr
$51.57/mo
Heat Pump
HVAC · 2,400W
$482/yr
$40.19/mo
Space Heater Cost in Other Texas Cities
| City | Rate | Annual Cost | vs Houston |
|---|---|---|---|
| Houston (current) | 12.6¢ | $113 | — |
| San Antonio | 13.5¢ | $122 | +$8 |
| Dallas | 14.0¢ | $126 | +$13 |
| Austin | 14.3¢ | $129 | +$16 |
| Fort Worth | 14.3¢ | $129 | +$15 |
| El Paso | 14.2¢ | $128 | +$15 |
| Arlington | 12.4¢ | $112 | $-1 |
| Corpus Christi | 15.0¢ | $135 | +$22 |
| Plano | 12.0¢ | $108 | $-5 |
Space Heater Energy Cost FAQ — Houston, TX
Understanding Space Heater Energy Costs in Houston, TX
In a major metro like Houston, electricity demand is high and rates reflect the cost of maintaining infrastructure for 2.3 million residents. Running a moderate-draw appliance like the Space Heater (1,500W) at Houston's rate of 12.6¢/kWh costs approximately $113 per year — $4 less than the national average of $117.
Rates in Houston are close to the national average, so the Space Heater's annual cost of $113 is broadly representative of what most US households pay. Over the 5-year expected lifespan, total energy cost reaches $565.
Houston's cost of living index of 93 is below the national average, and electricity costs reflect that affordability. The Space Heater adds $9.42/month to a typical bill of $129. While no ENERGY STAR version is available, a smart Space Heater with automated scheduling can reduce consumption by 10%, saving $11/year.
Houston's moderate climate (avg 67.7°F) helps keep seasonal energy cost swings manageable for most appliances. A Space Heater produces approximately 0.64 tons of CO2 annually at typical usage. Houston residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Houston.
Compare All Energy Costs in Houston
See energy costs for 168+ household appliances at Houston's local electricity rate.