Data History → v2
Data Snapshot: v2
Released 2026-05-15. Contains average residential electricity rates (¢/kWh) for 51 states.
| State | Rate (¢/kWh) | Data period |
|---|---|---|
| Alabama | 16.77 | May 2026 |
| Alaska | 28.23 | May 2026 |
| Arizona | 15.23 | May 2026 |
| Arkansas | 14.36 | May 2026 |
| California | 33.25 | May 2026 |
| Colorado | 16.16 | May 2026 |
| Connecticut | 27.37 | May 2026 |
| Delaware | 19.38 | May 2026 |
| District of Columbia | 25.40 | May 2026 |
| Florida | 15.17 | May 2026 |
| Georgia | 15.84 | May 2026 |
| Hawaii | 52.00 | May 2026 |
| Idaho | 12.35 | May 2026 |
| Illinois | 23.85 | May 2026 |
| Indiana | 18.15 | May 2026 |
| Iowa | 14.14 | May 2026 |
| Kansas | 15.13 | May 2026 |
| Kentucky | 14.98 | May 2026 |
| Louisiana | 14.15 | May 2026 |
| Maine | 28.63 | May 2026 |
| Maryland | 21.77 | May 2026 |
| Massachusetts | 28.82 | May 2026 |
| Michigan | 22.01 | May 2026 |
| Minnesota | 16.95 | May 2026 |
| Mississippi | 16.16 | May 2026 |
| Missouri | 13.68 | May 2026 |
| Montana | 14.67 | May 2026 |
| Nebraska | 13.59 | May 2026 |
| Nevada | 13.60 | May 2026 |
| New Hampshire | 27.33 | May 2026 |
| New Jersey | 23.27 | May 2026 |
| New Mexico | 14.12 | May 2026 |
| New York | 29.93 | May 2026 |
| North Carolina | 15.09 | May 2026 |
| North Dakota | 13.61 | May 2026 |
| Ohio | 19.52 | May 2026 |
| Oklahoma | 13.38 | May 2026 |
| Oregon | 16.27 | May 2026 |
| Pennsylvania | 21.55 | May 2026 |
| Rhode Island | 29.46 | May 2026 |
| South Carolina | 16.18 | May 2026 |
| South Dakota | 15.73 | May 2026 |
| Tennessee | 14.47 | May 2026 |
| Texas | 16.44 | May 2026 |
| Utah | 12.96 | May 2026 |
| Vermont | 24.89 | May 2026 |
| Virginia | 17.61 | May 2026 |
| Washington | 14.95 | May 2026 |
| West Virginia | 16.80 | May 2026 |
| Wisconsin | 19.74 | May 2026 |
| Wyoming | 14.80 | May 2026 |