Electric vehicles
EV Home Charging Cost Calculator
Estimate the cost of charging an electric vehicle at home, including charging losses and monthly driving.
Use your dashboard average or the vehicle's official efficiency figure.
This accounts for energy lost between the wall and battery.
Your estimate
Estimated monthly charging cost
$56.67
Estimated annual cost
$680.00
Electricity from the wall
333.3 kWh/mo
Energy cost per mile
$0.06/mi
Charging losses vary by vehicle, charger, temperature, battery conditioning, and charging speed. Check your utility for time-of-use rates.
Calculation method
How this estimate is calculated
Important assumptions
What can change the result
- Vehicle efficiency is entered as kWh per 100 miles.
- Charging efficiency represents energy delivered to the battery divided by energy drawn from the wall.
- The utility rate does not change by time of day unless you enter the applicable rate.
For the most useful estimate, use measurements from a plug-in energy monitor, connected charger, vehicle dashboard, or product energy label whenever available.
Improve your inputs