EV Charging in Alabama: What the Numbers Mean
Alabama's residential electricity rate is 14.4¢/kWh — 1.7¢ below the national average of 16.1¢/kWh, which works in EV owners' favor. At that rate, a typical EV (3.5 mi/kWh) costs $494/year to charge at home for 12,000 miles.
Compared to a 30 MPG gas car at $2.98/gal ($1192/year for the same miles), EV home charging saves $698/year — $3,490 over 5 years, before incentives.
Home Charging vs Public Charging in Alabama
The biggest driver of EV cost is where you charge. Home charging at 14.4¢/kWh is always the cheapest option. Public Level 2 stations average around 36.0¢/kWh — 2.5x more expensive. DC fast chargers run about 34.8¢/kWh. Tesla Superchargers in Alabama are estimated at 30.6¢–38.1¢/kWh depending on membership.
Most EV owners do 80%+ of their charging at home overnight. If you don't have home charging access, the economics shift significantly — charging entirely at public DC fast chargers would cost $1193/year in Alabama, narrowing the gap with gas considerably.