Stetson Wind II — Plant Summary
- EIA Plant ID
- 56991
- Capacity
- 25.5 MW
- Primary Fuel
- Wind
- Technology
- Onshore Wind Turbine
- Status
- Operating
- Location
- Washington, ME
- Operating Since
- 2010
- Generators
- 1
- Operator
- Evergreen Wind, LLC
- Parent Company
- —
- Annual Generation
- 49,655 MWh
- Capacity Factor
- 22.2%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Stetson Wind II
OperatingWind
Ranked #15 of 22 Wind plants in ME#1051 of 1442 nationally
25.5 MW Wind operating in Washington, ME — ISO New England Inc.
EIAGEMWD
25.5 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2010
Operating Since
Location
Ownership & Operator
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Evergreen Wind, LLC | TerraForm Power Operating | — |
| Owner(s) | Evergreen Wind, LLC | Brookfield Renewable Partners LP [100%] | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as Brookfield Renewable Partners LP [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
Stetson Wind II is a 25.5 MW wind power plant located in Washington County, Maine. The facility began operating in 2010 and is owned and operated by Evergreen Wind, LLC. The plant utilizes a single onshore wind turbine manufactured by GE Wind, model GE1.5-77, with a rotor diameter of 77 meters and a hub height of 80 meters. Stetson Wind II is interconnected to the ISO New England Inc. balancing authority and the NPCC NERC region.
In its most recent year of operation, Stetson Wind II generated 49,655 MWh of electricity, achieving a capacity factor of 22.2%. The plant is ranked as the 15th largest wind facility out of 22 in the state of Maine, and 1039th out of 1424 nationally.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue1 projectBeta
Stetson Wind II(Jimmey & Owl Mt.-UPC) See # 249
OperationalWind24 MWISO-NE
Generation
4.8K MWh
Latest Month
49.7K MWh
Annual Generation
22.2%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
ISO-NE
LMP Node
16612_:_UN.STETSON 34.5STE2
Pricing Hub
.Z.MAINE
Node Source
EIA-860 direct report
News & Articles (4)Beta
General
Maine revives Aroostook County wind power project
The Public Utilities Commission wants to bring 1.2 gigawatts of wind power online to serve customers in Maine and New England.
Maine Public·3 months ago
General
Templeton signs wind power deal to boost non-emitting electricity
The Templeton Municipal Light and Water Plant is entering into a power purchase agreement with two Maine wind projects.
The Gardner News·3 months ago
Deals·ppa
Templeton signs wind power deal to boost non-emitting electricity
The Templeton Municipal Light and Water Plant is entering into a power purchase agreement with two Maine wind projects.
Templeton Municipal Light and Water Plant (buyer)
The Gardner News·3 months ago
Industry·corporate
Brookfield: the dam king of Maine
About a quarter of the electricity generated in Maine comes from hydropower, and most of that is produced by Brookfield Renewable.
Brookfield Renewable (operator)
The Maine Monitor·1 years ago
Last updated 2026-03-26
View all articles