Home EV charging cost calculator

State price times the EPA wall-to-wheels rating. The EPA figure already includes charging losses, so no extra efficiency factor is applied.

Miles per year (your assumption)

Per year, home charging only

$549

2026 Tesla Model Y Long Range RWD, U.S. average, 12,000 mi/yr

Price

18.16

cents/kWh

Per 100 mi

$4.58

25.2 kWh

Per month

$46

average

Your result, step by step

Cost per 100 miles formula25.2 kWh per 100 miles times 18.16 cents per kWh divided by 100 equals $4.58 per 100 miles.25.2kWh per 100 mix18.16cents per kWh/100=$4.58per 100 miles
Source: EPA fueleconomy.gov, record 49743, read Nov 8, 2026; price: EIA Table 5.6.A, U.S. average.

All 14 models, most efficient first (U.S. average)

Home charging cost per year at 12,000 miles, U.S. average

Yearly charging cost by model, U.S. averageBars for 14 models from $503 to $1,042 per year in U.S. average. The table below lists the same values.2026 Lucid Air Pure RWD with 19 inch wheels$5032026 Tesla Model 3 Premium RWD$5362026 Tesla Model Y Long Range RWD$5492026 Toyota bZ (energy capacity 191 Ah)$5562026 Nissan LEAF 75kWh (18 inch steel Wheels)$6062026 Volkswagen ID.4$6492026 Hyundai Ioniq 5 RWD$6542026 Chevrolet Equinox EV FWD$6782026 Ford Mustang Mach-E RWD$6842026 Cadillac OPTIQ RWD (11 kW Charger)$7002026 Honda Prologue FWD$7082026 Kia EV9 Long Range RWD$8282026 Rivian R1T Dual Standard (20in)$9352026 Chevrolet Silverado EV Ext Range WT$1,042
Source: EPA fueleconomy.gov combE, read Nov 8, 2026; price as above. Assumes 12,000 miles per year.
Charging cost by vehicle in U.S. average
VehiclekWh/100miPer 100miPer yearSource
2026 Lucid Air Pure RWD with 19 inch wheels23.1$4.19$503EPA record 49969, read Nov 8, 2026
2026 Tesla Model 3 Premium RWD24.6$4.47$536EPA record 50038, read Nov 8, 2026
2026 Tesla Model Y Long Range RWD25.2$4.58$549EPA record 49743, read Nov 8, 2026
2026 Toyota bZ (energy capacity 191 Ah)25.5$4.63$556EPA record 50042, read Nov 8, 2026
2026 Nissan LEAF 75kWh (18 inch steel Wheels)27.8$5.05$606EPA record 49975, read Nov 8, 2026
2026 Volkswagen ID.429.8$5.41$649EPA record 49987, read Nov 8, 2026
2026 Hyundai Ioniq 5 RWD30.0$5.45$654EPA record 49960, read Nov 8, 2026
2026 Chevrolet Equinox EV FWD31.1$5.65$678EPA record 49953, read Nov 8, 2026
2026 Ford Mustang Mach-E RWD31.4$5.70$684EPA record 50204, read Nov 8, 2026
2026 Cadillac OPTIQ RWD (11 kW Charger)32.1$5.83$700EPA record 49949, read Nov 8, 2026
2026 Honda Prologue FWD32.5$5.90$708EPA record 50208, read Nov 8, 2026
2026 Kia EV9 Long Range RWD38.0$6.90$828EPA record 49666, read Nov 8, 2026
2026 Rivian R1T Dual Standard (20in)42.9$7.79$935EPA record 49692, read Nov 8, 2026
2026 Chevrolet Silverado EV Ext Range WT47.8$8.68$1,042EPA record 49638, read Nov 8, 2026

Method and limits

Gasoline comparison: EV vs gas calculator. Purchase credits: federal EV tax credits and state incentives. Charger offsets: home charger incentives. The same data in prose is in the guide to charging cost by state, and data and sources lists each file with its read date. Who runs the site: about PlugRates.