Green Mountain Power Corp bill decoder
Green Mountain Power sells under this tariff at 24.47¢ per kWh all-in, +1.55¢ against the Vermont average of 22.92¢. The $19.04 fixed charge is 8% of the bill.
Green Mountain Power at 1,000 kWh, line by line
Green Mountain Power bills $0.6260 a day, 8% of the $244.73 total at 1,000 kWh. Energy is 22.569¢ for every kWh, so each extra 100 kWh adds $22.57.
Green Mountain Power: what the tariff charges
| Line | Charged | Amount |
|---|---|---|
| Customer charge | $0.6260 per day, about 30.4 days a month | $19.04 |
| Energy | Every kWh | 22.569¢ per kWh |
Green Mountain Power at 500, 1,000 and 2,000 kWh
| kWh | Total | ¢/kWh | Fixed | Energy | VT avg |
|---|---|---|---|---|---|
| 500 | $131.89 | 26.38 | $19.04 | $112.85 | $114.60 |
| 586 (average home) | $151.30 | 25.82 | $19.04 | $132.25 | $134.31 |
| 1,000 | $244.73 | 24.47 | $19.04 | $225.69 | $229.20 |
| 2,000 | $470.42 | 23.52 | $19.04 | $451.38 | $458.40 |
How the Green Mountain Power total climbs
$75.46 at 250 kWh becomes $696.11 at 3,000 kWh, 9.2 times the bill for 12 times the power.
Green Mountain Power total in dollars, by kWh
- 75250
- 132500
- 188750
- 2451,000
- 3581,500
- 4702,000
- 6963,000
Check your Green Mountain Power bill
Green Mountain Power: tariff against EIA
EIA-861 puts the 2024 home price at 22.09¢ for Green Mountain Power, across 226,675 home accounts using 586 kWh a month. The tariff gives 25.82¢ ($151.31). The -3.73¢ gap, about -$21.85 a month, is riders, other plans and rate changes.
Other Green Mountain Power residential plans
2 more Green Mountain Power plans fit the model; the decoder prices each.
| Plan | Since | Type | 1,000 kWh | Fixed |
|---|---|---|---|---|
| Rate 74: TOU Electric Vehicle Residential Service | 2024-10-01 | time of use | $186.63 | $0.00 |
| Rate 11: Optional Residential TOD | 2024-09-30 | time of use | $214.45 | $24.69 |
Green Mountain Power: sources and limits
- Tariff: Rate 01 Residential Service, effective 2024-09-30, record 6760a35bc6148ad95f0418fd, updated 2025-12-19; decode_tariffs.csv.
- Tariff sheet cited by the record: https://static.greenmountainpower.com/tariffs/rates/Rate-1-Residential.pdf.
- Data: OpenEI URDB, EIA-861, EIA state data.
Green Mountain Power: taxes, riders and adjustments sit outside these rates.
Keep going
Questions
How much does Green Mountain Power bill at zero kWh?
The fixed part alone: $0.6260 per day ($19.04 a month). It is 14% of the $131.89 that 500 kWh costs.
What does Green Mountain Power charge for 1,000 kWh?
The tariff gives $244.73 (24.47¢ a kWh): energy $225.69, fixed $19.04. Add taxes and riders.
Why does my Green Mountain Power bill not match the tariff?
Because EIA's 2024 average of 22.09¢ for Green Mountain Power sits -3.73¢ from the 25.82¢ the tariff gives at 586 kWh. Riders, fees and other plans explain it.
Does Green Mountain Power's price per kWh change with use?
No: 22.569¢ for every kWh. The all-in price falls from 26.4¢ at 500 kWh to 23.5¢ at 2,000 kWh only because the $19.04 fixed charge spreads.
Is the Green Mountain Power tariff on this page current?
It dates from 2024-09-30, 19 months before the April 2026 snapshot. Green Mountain Power may have filed newer rates since.
What does an average Green Mountain Power home use?
586 kWh a month in 2024 (EIA-861), which costs $151.31 on this tariff.