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15.3 MW Wind operating in Oxford, ME — ISO New England Inc.
15.3 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2021
Operating Since
Coordinates
44.6192, -70.6175
County
Oxford, ME
Nearby Plants
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 | RoxWind LLC | Greenbacker Renewable Energy | — |
| Owner(s) | RoxWind LLC | Greenbacker Renewable Energy | — |
| Status | Operating | operating | — |
GEM identifies the owner as Greenbacker Renewable Energy
This entity is not yet in the GEM ownership database — chain unavailable.
RoxWind is a 15.3 MW wind power plant located in Oxford County, Maine. The facility began operating in 2021 and is owned and operated by RoxWind LLC. The plant utilizes a single onshore wind turbine generator. The turbine is a GE Wind GE3.8-137 model, featuring a rotor diameter of 137 meters and a hub height of 81.5 meters. RoxWind is interconnected to the ISO New England Inc. balancing authority and is within the NPCC NERC region.
In its most recent year of operation, RoxWind generated 35,811 MWh of electricity, achieving a capacity factor of 26.7%. The plant ranks 19th out of 22 wind facilities in the state of Maine, and 1111th out of 1424 wind facilities nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
ISO-NE
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
4.2K MWh
Latest Month
35.8K MWh
Annual Generation
26.7%
Capacity Factor
2021
$2,863/kW
Est. Construction Cost
Total estimated cost: $43.8M
Point of Interconnection
Nearest Substation
Roxbury Notch Road Substation · 115 kV
Substation Distance
2.213 km
Operator
Central Maine Power Company
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
UN.ROXBURY 34.5ROXW
Pricing Hub
.Z.MAINE
Location Type
NETWORK NODE
Node Source
Curated node match
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about RoxWindISO New England Inc. (ISNE)
Grid Voltage
34.5 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP