Home charging cost by state
1,000 miles/month · source-aware charging-loss treatment · July 2026 EIA residential average.
| Location | Electricity | Monthly | Per 100 mi | |
|---|---|---|---|---|
| Alabama | 16.40¢/kWh | $65.02/mo | $6.50/100 mi | View cost → |
| Alaska | 28.83¢/kWh | $114.30/mo | $11.43/100 mi | View cost → |
| Arizona | 15.38¢/kWh | $60.98/mo | $6.10/100 mi | View cost → |
| Arkansas | 14.33¢/kWh | $56.81/mo | $5.68/100 mi | View cost → |
| California | 33.61¢/kWh | $133.25/mo | $13.33/100 mi | View cost → |
| Colorado | 17.00¢/kWh | $67.40/mo | $6.74/100 mi | View cost → |
| Connecticut | 24.16¢/kWh | $95.79/mo | $9.58/100 mi | View cost → |
| Delaware | 18.48¢/kWh | $73.27/mo | $7.33/100 mi | View cost → |
| District of Columbia | 25.21¢/kWh | $99.95/mo | $10.00/100 mi | View cost → |
| Florida | 15.03¢/kWh | $59.59/mo | $5.96/100 mi | View cost → |
| Georgia | 16.27¢/kWh | $64.51/mo | $6.45/100 mi | View cost → |
| Hawaii | 48.00¢/kWh | $190.31/mo | $19.03/100 mi | View cost → |
| Idaho | 13.73¢/kWh | $54.44/mo | $5.44/100 mi | View cost → |
| Illinois | 19.22¢/kWh | $76.20/mo | $7.62/100 mi | View cost → |
| Indiana | 16.73¢/kWh | $66.33/mo | $6.63/100 mi | View cost → |
| Iowa | 15.99¢/kWh | $63.40/mo | $6.34/100 mi | View cost → |
| Kansas | 15.27¢/kWh | $60.54/mo | $6.05/100 mi | View cost → |
| Kentucky | 13.81¢/kWh | $54.75/mo | $5.48/100 mi | View cost → |
| Louisiana | 12.72¢/kWh | $50.43/mo | $5.04/100 mi | View cost → |
| Maine | 32.41¢/kWh | $128.50/mo | $12.85/100 mi | View cost → |
| Maryland | 21.41¢/kWh | $84.88/mo | $8.49/100 mi | View cost → |
| Massachusetts | 30.49¢/kWh | $120.88/mo | $12.09/100 mi | View cost → |
| Michigan | 23.05¢/kWh | $91.39/mo | $9.14/100 mi | View cost → |
| Minnesota | 17.45¢/kWh | $69.18/mo | $6.92/100 mi | View cost → |
| Mississippi | 14.54¢/kWh | $57.65/mo | $5.76/100 mi | View cost → |
| Missouri | 16.09¢/kWh | $63.79/mo | $6.38/100 mi | View cost → |
| Montana | 14.99¢/kWh | $59.43/mo | $5.94/100 mi | View cost → |
| Nebraska | 13.78¢/kWh | $54.63/mo | $5.46/100 mi | View cost → |
| Nevada | 12.77¢/kWh | $50.63/mo | $5.06/100 mi | View cost → |
| New Hampshire | 26.60¢/kWh | $105.46/mo | $10.55/100 mi | View cost → |
| New Jersey | 25.19¢/kWh | $99.87/mo | $9.99/100 mi | View cost → |
| New Mexico | 16.09¢/kWh | $63.79/mo | $6.38/100 mi | View cost → |
| New York | 29.90¢/kWh | $118.54/mo | $11.85/100 mi | View cost → |
| North Carolina | 15.16¢/kWh | $60.11/mo | $6.01/100 mi | View cost → |
| North Dakota | 13.41¢/kWh | $53.17/mo | $5.32/100 mi | View cost → |
| Ohio | 19.45¢/kWh | $77.11/mo | $7.71/100 mi | View cost → |
| Oklahoma | 14.35¢/kWh | $56.89/mo | $5.69/100 mi | View cost → |
| Oregon | 15.97¢/kWh | $63.32/mo | $6.33/100 mi | View cost → |
| Pennsylvania | 21.72¢/kWh | $86.11/mo | $8.61/100 mi | View cost → |
| Rhode Island | 28.29¢/kWh | $112.16/mo | $11.22/100 mi | View cost → |
| South Carolina | 15.47¢/kWh | $61.33/mo | $6.13/100 mi | View cost → |
| South Dakota | 15.37¢/kWh | $60.94/mo | $6.09/100 mi | View cost → |
| Tennessee | 13.71¢/kWh | $54.36/mo | $5.44/100 mi | View cost → |
| Texas | 15.88¢/kWh | $62.96/mo | $6.30/100 mi | View cost → |
| Utah | 13.12¢/kWh | $52.02/mo | $5.20/100 mi | View cost → |
| Vermont | 23.75¢/kWh | $94.16/mo | $9.42/100 mi | View cost → |
| Virginia | 17.55¢/kWh | $69.58/mo | $6.96/100 mi | View cost → |
| Washington | 14.71¢/kWh | $58.32/mo | $5.83/100 mi | View cost → |
| West Virginia | 15.78¢/kWh | $62.56/mo | $6.26/100 mi | View cost → |
| Wisconsin | 19.06¢/kWh | $75.57/mo | $7.56/100 mi | View cost → |
| Wyoming | 14.36¢/kWh | $56.93/mo | $5.69/100 mi | View cost → |
Vehicle sourceU.S. DOE Alternative Fuels Data Center
Open source →Battery reference: 116.1 kWh. Data reviewed 2026-09-28.
Calculation basis
Vehicle energy per mile is derived from the documented reference configuration. For MPGe-backed rows, EPA label consumption already includes charging losses, so the default extra adjustment is 0%. For battery/range-derived rows, CalcuRiver defaults to a 10% wall-loss adjustment. This is inspectable and adjustable on every state page.
monthly cost = monthly miles × 0.3965 vehicle kWh/mile × (1 + charging loss) × electricity $/kWh
U.S. model-year history
Rivian R1S appears in this archive for 2022–2027.
202720262025202420232022