Home → National Overview → Trends
Electricity Rate Change Trends
Rate changes between snapshot v1 and v20260315. Deltas reflect the difference in average residential electricity rate (¢/kWh) between the two data versions.
Largest rate increases
| State | Old rate | New rate | Change |
|---|---|---|---|
| Maryland | 20.08 | 35.85 | +15.77 |
| Tennessee | 12.82 | 15.08 | +2.26 |
| West Virginia | 14.41 | 16.37 | +1.96 |
| Indiana | 16.06 | 17.85 | +1.79 |
| Mississippi | 14.72 | 16.30 | +1.58 |
| Kentucky | 13.42 | 14.88 | +1.46 |
| Alaska | 25.79 | 27.17 | +1.38 |
| Delaware | 16.27 | 17.64 | +1.37 |
| North Carolina | 14.64 | 16.00 | +1.36 |
| Nebraska | 11.79 | 13.10 | +1.31 |
Largest rate decreases
| State | Old rate | New rate | Change |
|---|---|---|---|
| Maine | 32.17 | 28.32 | -3.85 |
| New York | 29.99 | 28.55 | -1.44 |
| Florida | 15.80 | 14.86 | -0.94 |
| Hawaii | 43.00 | 42.23 | -0.77 |
| Arizona | 16.03 | 15.59 | -0.44 |
| Minnesota | 15.39 | 15.08 | -0.31 |
| Connecticut | 30.77 | 30.47 | -0.30 |
| New Mexico | 15.07 | 14.81 | -0.26 |
| Massachusetts | 30.46 | 30.21 | -0.25 |
| Nevada | 14.38 | 14.17 | -0.21 |