- Clean firm
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Operating
Milton: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Milton
Power plant · Hydro
Key facts
Power plant · Hydroran 52% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1929
- Net generation, 2025
- 33,761 MWh
- Grid
- 34 kV to Green Mountain Power Corp (ISNE)
- Location
- Chittenden County, Vermont
- Operated by
- Green Mountain Power CorpSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 33,761
MWh - Fuel burned, 2025
- 115,205
MMBtu - Capacity factor, 2025
- 52.1
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 33,761 | 115,205 | 52.1% | — |
| 2024 | 44,386 | 151,444 | 68.3% | — |
| 2023 | 48,279 | 164,728 | 74.5% | — |
| 2022 | 35,300 | 120,443 | 54.5% | — |
| 2021 | 26,755 | 236,621 | 41.3% | — |
| 2020 | 36,317 | 318,391 | 55.9% | — |
| 2019 | 43,658 | 388,774 | 67.3% | — |
| 2018 | 33,622 | 306,097 | 51.9% | — |
| 2017 | 37,890 | 349,079 | 58.5% | — |
| 2016 | 34,803 | 321,300 | 53.5% | — |
| 2015 | 35,422 | 330,097 | 54.6% | — |
| 2014 | 37,382 | 355,501 | 57.7% | — |
| 2013 | 42,304 | 403,622 | 65.3% | — |
| 2012 | 37,059 | 352,655 | 57.0% | — |
| 2011 | 46,664 | 453,387 | 72.0% | — |
| 2010 | 45,086 | 439,859 | 69.5% | — |
| 2009 | 44,040 | 429,831 | 67.9% | — |
| 2008 | 47,417 | 467,247 | 73.0% | — |
| 2007 | 33,306 | 329,197 | 51.4% | — |
| 2006 | 45,410 | 450,422 | 70.0% | — |
| 2005 | 38,996 | 389,921 | 60.2% | — |
| 2004 | 44,002 | 440,988 | 67.7% | — |
| 2003 | 37,749 | 386,587 | 58.2% | — |
| 2002 | 41,157 | 418,690 | 63.5% | — |
| 2001 | 28,902 | 298,644 | 44.6% | — |
How these are worked out
Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.