How to use the EV Charging Cost
The Formula
Cost = kWh × $/kWh. Use the kWh drawn from the wall (including charging losses) for the most accurate bill estimate.
Practical Example
Many utilities charge less overnight. If your rate varies, run the calculation for off-peak and peak separately.
About EV Charging Cost
Cost formula
Cost = kWh × $/kWh. Use the kWh drawn from the wall (including charging losses) for the most accurate bill estimate.
Time-of-use rates
Many utilities charge less overnight. If your rate varies, run the calculation for off-peak and peak separately.