Cost to charge an EV at home, by state
Assumes an EV using 30 kWh per 100 miles at the wall (a typical EPA figure for a mid-size crossover) and 12,000 miles a year. Find your car's exact figure on its vehicle page.
| State | Residential rate | Per 100 mi | Per year (12,000 mi) |
|---|---|---|---|
| Louisiana | 12.72¢ | $3.82 | $457.92 |
| Nevada | 12.77¢ | $3.83 | $459.72 |
| Utah | 13.12¢ | $3.94 | $472.32 |
| North Dakota | 13.41¢ | $4.02 | $482.76 |
| Tennessee | 13.71¢ | $4.11 | $493.56 |
| Idaho | 13.73¢ | $4.12 | $494.28 |
| Nebraska | 13.78¢ | $4.13 | $496.08 |
| Kentucky | 13.81¢ | $4.14 | $497.16 |
| Arkansas | 14.33¢ | $4.30 | $515.88 |
| Oklahoma | 14.35¢ | $4.30 | $516.60 |
| Wyoming | 14.36¢ | $4.31 | $516.96 |
| Mississippi | 14.54¢ | $4.36 | $523.44 |
| Washington | 14.71¢ | $4.41 | $529.56 |
| Montana | 14.99¢ | $4.50 | $539.64 |
| Florida | 15.03¢ | $4.51 | $541.08 |
| North Carolina | 15.16¢ | $4.55 | $545.76 |
| Kansas | 15.27¢ | $4.58 | $549.72 |
| South Dakota | 15.37¢ | $4.61 | $553.32 |
| Arizona | 15.38¢ | $4.61 | $553.68 |
| South Carolina | 15.47¢ | $4.64 | $556.92 |
| West Virginia | 15.78¢ | $4.73 | $568.08 |
| Texas | 15.88¢ | $4.76 | $571.68 |
| Oregon | 15.97¢ | $4.79 | $574.92 |
| Iowa | 15.99¢ | $4.80 | $575.64 |
| Missouri | 16.09¢ | $4.83 | $579.24 |
| New Mexico | 16.09¢ | $4.83 | $579.24 |
| Georgia | 16.27¢ | $4.88 | $585.72 |
| Alabama | 16.40¢ | $4.92 | $590.40 |
| Indiana | 16.73¢ | $5.02 | $602.28 |
| Colorado | 17.00¢ | $5.10 | $612.00 |
| Minnesota | 17.45¢ | $5.24 | $628.20 |
| Virginia | 17.55¢ | $5.26 | $631.80 |
| Delaware | 18.48¢ | $5.54 | $665.28 |
| Wisconsin | 19.06¢ | $5.72 | $686.16 |
| Illinois | 19.22¢ | $5.77 | $691.92 |
| Ohio | 19.45¢ | $5.83 | $700.20 |
| Maryland | 21.41¢ | $6.42 | $770.76 |
| Pennsylvania | 21.72¢ | $6.52 | $781.92 |
| Michigan | 23.05¢ | $6.92 | $829.80 |
| Vermont | 23.75¢ | $7.12 | $855.00 |
| Connecticut | 24.16¢ | $7.25 | $869.76 |
| New Jersey | 25.19¢ | $7.56 | $906.84 |
| District of Columbia | 25.21¢ | $7.56 | $907.56 |
| New Hampshire | 26.60¢ | $7.98 | $957.60 |
| Rhode Island | 28.29¢ | $8.49 | $1,018.44 |
| Alaska | 28.83¢ | $8.65 | $1,037.88 |
| New York | 29.90¢ | $8.97 | $1,076.40 |
| Massachusetts | 30.49¢ | $9.15 | $1,097.64 |
| Maine | 32.41¢ | $9.72 | $1,166.76 |
| California | 33.61¢ | $10.08 | $1,209.96 |
| Hawaii | 48.00¢ | $14.40 | $1,728.00 |
Estimates. Rates: EIA Electric Power Monthly Table 5.6.A, July 2026 (preliminary). Time-of-use plans can be much cheaper overnight.