$6.33full charge
The 500e Icona (42 kWh) costs about $6.33 to charge fully at Tennessee's average home rate of 13.71¢/kWh, including ~10% charging loss (46.2 kWh from the wall). That is $4.49 per 100 miles.
EIA residential average, Tennessee, 2026-07 (latest in this book). No Tennessee gasoline series, so this uses PADD 2 regular, week of Oct 5, 2026.
At 1,000 miles a month and 30 mpg, home charging costs $44.92 and the gas car costs $136.97. The EV saves $92.04 a month at $4.109/gal. Both miles and mpg are editable on the calculator.
at up to 85 kW. A full home charge is a different session. This page prices the energy from the wall, not how long a Level 2 charger takes.
This page uses the residential rate. Public fast-charging prices are a separate scenario and are not included.