Vermont · Investor Owned
Green Mountain Power Corp
23.29¢ per kWh, bundled, EIA-861 2025. Average bill $139.90 at 600.7 kWh a month, across 227,727 customers on that row.
Vermont averaged 22.79¢/kWh and $134.78 a month. The United States averaged 17.23¢/kWh and $150.68. State and national figures come from EIA's Average Bill file.
Revenue divided by sales, EIA-861 Sales to Ultimate Customers, 2025, released October 7, 2026. Texas wires utilities come from the Delivery Companies file. The price and bill use bundled service. Customer count: 227,727, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$232.90
23.29¢/kWh × 1,000 kWh. Bundled residential average, EIA-861 2025. The customer charge is already folded into this average, so it stands beside a tariff total rather than being added to it.
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | 16.91¢ | $97.20 | 574.7 | 220,648 |
| 2016 | 17.27¢ | $97.44 | 564.3 | 220,612 |
| 2017 | 17.61¢ | $97.18 | 551.9 | 221,420 |
| 2018 | 18.08¢ | $103.95 | 575.0 | 221,911 |
| 2019 | 17.65¢ | $99.27 | 562.3 | 222,599 |
| 2020 | 20.00¢ | $116.32 | 581.5 | 222,757 |
| 2021 | 19.58¢ | $113.61 | 580.1 | 225,106 |
| 2022 | 20.37¢ | $118.24 | 580.5 | 225,059 |
| 2023 | 21.02¢ | $120.69 | 574.2 | 225,952 |
| 2024 | 22.09¢ | $129.46 | 586.0 | 226,675 |
| 2025 | 23.29¢ | $139.90 | 600.7 | 227,727 |
EIA-861, 2015–2025, using the same service type as the 2025 figure. A blank year means that service was not in the file.
Counties
Addison, Bennington, Caledonia, Chittenden, Essex, Franklin, Lamoille, Orange, Orleans, Rutland, Washington, Windham, Windsor.
EIA-861 Service Territory, 2025. A listed county is the county EIA recorded. It does not mean every address in the county is served. Open this utility in the bill calculator · Rate history tool