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 | $62.10/mo | $6.21/100 mi | View cost → |
| Alaska | 28.83¢/kWh | $109.17/mo | $10.92/100 mi | View cost → |
| Arizona | 15.38¢/kWh | $58.24/mo | $5.82/100 mi | View cost → |
| Arkansas | 14.33¢/kWh | $54.26/mo | $5.43/100 mi | View cost → |
| California | 33.61¢/kWh | $127.26/mo | $12.73/100 mi | View cost → |
| Colorado | 17.00¢/kWh | $64.37/mo | $6.44/100 mi | View cost → |
| Connecticut | 24.16¢/kWh | $91.48/mo | $9.15/100 mi | View cost → |
| Delaware | 18.48¢/kWh | $69.97/mo | $7.00/100 mi | View cost → |
| District of Columbia | 25.21¢/kWh | $95.46/mo | $9.55/100 mi | View cost → |
| Florida | 15.03¢/kWh | $56.91/mo | $5.69/100 mi | View cost → |
| Georgia | 16.27¢/kWh | $61.61/mo | $6.16/100 mi | View cost → |
| Hawaii | 48.00¢/kWh | $181.75/mo | $18.18/100 mi | View cost → |
| Idaho | 13.73¢/kWh | $51.99/mo | $5.20/100 mi | View cost → |
| Illinois | 19.22¢/kWh | $72.78/mo | $7.28/100 mi | View cost → |
| Indiana | 16.73¢/kWh | $63.35/mo | $6.33/100 mi | View cost → |
| Iowa | 15.99¢/kWh | $60.55/mo | $6.05/100 mi | View cost → |
| Kansas | 15.27¢/kWh | $57.82/mo | $5.78/100 mi | View cost → |
| Kentucky | 13.81¢/kWh | $52.29/mo | $5.23/100 mi | View cost → |
| Louisiana | 12.72¢/kWh | $48.16/mo | $4.82/100 mi | View cost → |
| Maine | 32.41¢/kWh | $122.72/mo | $12.27/100 mi | View cost → |
| Maryland | 21.41¢/kWh | $81.07/mo | $8.11/100 mi | View cost → |
| Massachusetts | 30.49¢/kWh | $115.45/mo | $11.55/100 mi | View cost → |
| Michigan | 23.05¢/kWh | $87.28/mo | $8.73/100 mi | View cost → |
| Minnesota | 17.45¢/kWh | $66.07/mo | $6.61/100 mi | View cost → |
| Mississippi | 14.54¢/kWh | $55.06/mo | $5.51/100 mi | View cost → |
| Missouri | 16.09¢/kWh | $60.93/mo | $6.09/100 mi | View cost → |
| Montana | 14.99¢/kWh | $56.76/mo | $5.68/100 mi | View cost → |
| Nebraska | 13.78¢/kWh | $52.18/mo | $5.22/100 mi | View cost → |
| Nevada | 12.77¢/kWh | $48.35/mo | $4.84/100 mi | View cost → |
| New Hampshire | 26.60¢/kWh | $100.72/mo | $10.07/100 mi | View cost → |
| New Jersey | 25.19¢/kWh | $95.38/mo | $9.54/100 mi | View cost → |
| New Mexico | 16.09¢/kWh | $60.93/mo | $6.09/100 mi | View cost → |
| New York | 29.90¢/kWh | $113.22/mo | $11.32/100 mi | View cost → |
| North Carolina | 15.16¢/kWh | $57.40/mo | $5.74/100 mi | View cost → |
| North Dakota | 13.41¢/kWh | $50.78/mo | $5.08/100 mi | View cost → |
| Ohio | 19.45¢/kWh | $73.65/mo | $7.36/100 mi | View cost → |
| Oklahoma | 14.35¢/kWh | $54.34/mo | $5.43/100 mi | View cost → |
| Oregon | 15.97¢/kWh | $60.47/mo | $6.05/100 mi | View cost → |
| Pennsylvania | 21.72¢/kWh | $82.24/mo | $8.22/100 mi | View cost → |
| Rhode Island | 28.29¢/kWh | $107.12/mo | $10.71/100 mi | View cost → |
| South Carolina | 15.47¢/kWh | $58.58/mo | $5.86/100 mi | View cost → |
| South Dakota | 15.37¢/kWh | $58.20/mo | $5.82/100 mi | View cost → |
| Tennessee | 13.71¢/kWh | $51.91/mo | $5.19/100 mi | View cost → |
| Texas | 15.88¢/kWh | $60.13/mo | $6.01/100 mi | View cost → |
| Utah | 13.12¢/kWh | $49.68/mo | $4.97/100 mi | View cost → |
| Vermont | 23.75¢/kWh | $89.93/mo | $8.99/100 mi | View cost → |
| Virginia | 17.55¢/kWh | $66.45/mo | $6.65/100 mi | View cost → |
| Washington | 14.71¢/kWh | $55.70/mo | $5.57/100 mi | View cost → |
| West Virginia | 15.78¢/kWh | $59.75/mo | $5.98/100 mi | View cost → |
| Wisconsin | 19.06¢/kWh | $72.17/mo | $7.22/100 mi | View cost → |
| Wyoming | 14.36¢/kWh | $54.37/mo | $5.44/100 mi | View cost → |
Vehicle sourceKia official 2026 EV9 specifications
Open source →Battery reference: 99.8 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 × 0.3787 vehicle kWh/mile × (1 + charging loss) × electricity $/kWh
U.S. model-year history
Kia EV9 appears in this archive for 2024–2026.
202620252024