EV Home Charging Cost

July 2026 prices, downloaded 2026-10-16

2025 Toyota bZ4X: home charging cost by state

The 2025 Toyota bZ4X uses 28 kWh per 100 miles. At the U.S. average home electricity price of 18.31 cents per kWh that is $5.13 per 100 miles, $51.27 a month at 1,000 miles and $615 a year at 12,000 miles. The price you pay depends on your state.

  • 28kWh per 100 mi
  • $5.13per 100 mi, U.S. average
  • $615per year, U.S. average
  • $3.56 to $13.44per 100 mi, by state

EfficientThirsty

The EPA fuel economy rating for the 2025 Toyota bZ4X is 28 kWh per 100 miles, combined city and highway.

State prices are the average residential prices in EIA's Electric Power Monthly for July 2026.

At a glance

Measure2025 Toyota bZ4X
Energy use, kWh per 100 miles28
Cost per 100 miles at the U.S. average$5.13
Cheapest: Louisiana$3.56 per 100 mi
Most expensive: Hawaii$13.44 per 100 mi
Per year in your state$427 to $1,613

Cost by state

Every state and the District of Columbia, cheapest first. The yearly figure assumes 12,000 miles. Open a state for the cost of all 12 cars there.

StateCents per kWhPer 100 miPer year (12,000 mi)
Louisiana12.72$3.56$427
Nevada12.77$3.58$429
Utah13.12$3.67$441
North Dakota13.41$3.75$451
Tennessee13.71$3.84$461
Idaho13.73$3.84$461
Nebraska13.78$3.86$463
Kentucky13.81$3.87$464
Arkansas14.33$4.01$481
Oklahoma14.35$4.02$482
Wyoming14.36$4.02$482
Mississippi14.54$4.07$489
Washington14.71$4.12$494
Montana14.99$4.20$504
Florida15.03$4.21$505
North Carolina15.16$4.24$509
Kansas15.27$4.28$513
South Dakota15.37$4.30$516
Arizona15.38$4.31$517
South Carolina15.47$4.33$520
West Virginia15.78$4.42$530
Texas15.88$4.45$534
Oregon15.97$4.47$537
Iowa15.99$4.48$537
Missouri16.09$4.51$541
New Mexico16.09$4.51$541
Georgia16.27$4.56$547
Alabama16.40$4.59$551
Indiana16.73$4.68$562
Colorado17.00$4.76$571
Minnesota17.45$4.89$586
Virginia17.55$4.91$590
Delaware18.48$5.17$621
Wisconsin19.06$5.34$640
Illinois19.22$5.38$646
Ohio19.45$5.45$654
Maryland21.41$5.99$719
Pennsylvania21.72$6.08$730
Michigan23.05$6.45$774
Vermont23.75$6.65$798
Connecticut24.16$6.76$812
New Jersey25.19$7.05$846
District of Columbia25.21$7.06$847
New Hampshire26.60$7.45$894
Rhode Island28.29$7.92$951
Alaska28.83$8.07$969
New York29.90$8.37$1,005
Massachusetts30.49$8.54$1,024
Maine32.41$9.07$1,089
California33.61$9.41$1,129
Hawaii48.00$13.44$1,613

Compare with other cars on the car list, or use the calculator with your own mileage. What this figure leaves out is on the method page.