EV Charger (Level 1, 120V) in Houston — $434/yr to Run (12.6¢/kWh)
Your ev charger (level 1, 120v) in Houston costs about $36/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
$1.45
11.5 kWh/day
Monthly Cost
$36.17
288 kWh/mo
Annual Cost
$434
3,456 kWh/yr
Lifetime (15yr)
$6,511
energy only
Monthly Cost Breakdown in Houston
| Period | kWh | Houston Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 11.5 | $1.45 | $1.50 | $-0.05 |
| Weekly | 80.6 | $10.13 | $10.48 | $-0.35 |
| Monthly | 288.0 | $36.17 | $37.44 | $-1.27 |
| Quarterly | 864.0 | $108.52 | $112.32 | $-3.80 |
| Annual | 3456.0 | $434.07 | $449.28 | $-15.21 |
Customize Your EV Charger (Level 1, 120V) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Houston.
Daily
$1.45
Monthly
$36.17
Annual
$434
15-Year
$6,511
Energy Saving Tips for EV Charger (Level 1, 120V) in Houston
- ✓Houston has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓Good for PHEVs and short commutes
- ✓Charge overnight for convenience
- ✓Consider Level 2 for faster charging
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
EV Charger (Level 1, 120V) Cost in Other Texas Cities
| City | Rate | Annual Cost | vs Houston |
|---|---|---|---|
| Houston (current) | 12.6¢ | $434 | — |
| San Antonio | 13.5¢ | $467 | +$32 |
| Dallas | 14.0¢ | $483 | +$49 |
| Austin | 14.3¢ | $495 | +$61 |
| Fort Worth | 14.3¢ | $494 | +$59 |
| El Paso | 14.2¢ | $491 | +$57 |
| Arlington | 12.4¢ | $430 | $-4 |
| Corpus Christi | 15.0¢ | $519 | +$85 |
| Plano | 12.0¢ | $415 | $-19 |
EV Charger (Level 1, 120V) Energy Cost FAQ — Houston, TX
Understanding EV Charger (Level 1, 120V) 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 EV Charger (Level 1, 120V) (1,440W) at Houston's rate of 12.6¢/kWh costs approximately $434 per year — $15 less than the national average of $449.
Rates in Houston are close to the national average, so the EV Charger (Level 1, 120V)'s annual cost of $434 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $6,511.
Houston's cost of living index of 93 is below the national average, and electricity costs reflect that affordability. The EV Charger (Level 1, 120V) adds $36.17/month to a typical bill of $129. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Houston's moderate climate (avg 67.7°F) helps keep seasonal energy cost swings manageable for most appliances. A EV Charger (Level 1, 120V) produces approximately 2.47 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.