Stetson Wind II
Wind power plant in Washington County, Maine. 25.5 MW of nameplate capacity across 1 generator, operated by Evergreen Wind, LLC.
Also known as Stetson Wind Expansion · EIA plant 56991
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 25.5 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- March 2010First generator online
- Operator
- Evergreen Wind, LLCEIA operator ID 59155
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- 1 ISONE nodeResource nodes with prices
- Location
- Washington County, ME45.6150, −67.9710
- EIA plant ID
- 56991EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Stetson Wind II produces
Free · EIA-923Net generation, 2025
55.3 GWh
55,303 MWh, final
Capacity factor, 2025
24.8%
2024: 22.2%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
45.7–60.9
GWh a year. Low 2023, high 2015
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | 44,804 | Not reported | 10 of 12 |
| 2011 | 59,745 | 26.7% | 12 of 12 |
| 2012 | 42,442 | 18.9% | 12 of 12 |
| 2013 | 53,938 | 24.1% | 12 of 12 |
| 2014 | 55,704 | 24.9% | 12 of 12 |
| 2015 | 60,895 | 27.3% | 12 of 12 |
| 2016 | 57,056 | 25.5% | 12 of 12 |
| 2017 | 51,780 | 23.2% | 12 of 12 |
| 2018 | 53,067 | 23.8% | 12 of 12 |
| 2019 | 56,636 | 25.4% | 12 of 12 |
| 2020 | 57,105 | 25.5% | 12 of 12 |
| 2021 | 51,819 | 23.2% | 12 of 12 |
| 2022 | 59,135 | 26.5% | 12 of 12 |
| 2023 | 45,717 | 20.5% | 12 of 12 |
| 2024 | 49,655 | 22.2% | 12 of 12 |
| 2025 | 55,303 | 24.8% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · ISONEEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Onshore Wind Turbine | 25.5 | March 2010 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Evergreen Wind, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Power plants near Stetson Wind II
More plants operated by Evergreen Wind, LLC
Questions about Stetson Wind II
How much power does Stetson Wind II produce?
Stetson Wind II reported 55,303 MWh (55.3 GWh) of net generation in 2025, a 24.8% capacity factor on 25.5 MW of nameplate capacity.
Where is Stetson Wind II?
Stetson Wind II is in Washington County, Maine, at 45.6150, −67.9710. It is in the ISO New England Inc. balancing area (ISNE).
Who operates Stetson Wind II?
EIA-860M for August 2026 lists Evergreen Wind, LLC as the operator (EIA operator ID 59155). The operator is not always the owner.
When did Stetson Wind II start operating?
Its first generator began operating in March 2010, according to EIA-860M.
Does InfraMap have power prices for Stetson Wind II?
Yes. InfraMap has ISONE day-ahead and real-time prices at 1 price node linked to Stetson Wind II, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- ISONE day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page