Home energy and EV cost tools
Calculate what it really costs to charge an EV at home.
Use simple calculators for EV charging, Tesla charging, home vs public charging, and EV vs gas cost comparisons.
Typical home charge
$8.91
75 kWh battery, $0.108/kWh, 10% charging loss
EV Charging Cost Calculator
Estimate per-charge, monthly, yearly, and per-100-mile costs.
EV vs Gas Cost Calculator
Compare electricity cost with gasoline cost for the same miles.
Home vs Public Charging
Compare Level 1, Level 2, and DC fast charging cost assumptions.
EV Charging Cost by State
Browse estimated costs using state-level residential electricity rates.