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79.7 MW Wind operating in Lewis, NY
79.7 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2021
Operating Since
Coordinates
43.7096, -75.6162
County
Lewis, NY
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Avangrid Power LLC | Avangrid Renewables | — |
| Owner(s) | Avangrid Power LLC | Avangrid | — |
| Status | Operating | operating | — |
Roaring Brook, LLC is a 79.7 MW wind power plant located in Lewis County, New York. The facility began operating in 2021 and is owned by Avangrid, with Avangrid Power LLC serving as the operator. The plant utilizes a single generator consisting of multiple onshore wind turbines manufactured by Siemens Gamesa Renewable Energy, model SG-4.44-145. These turbines have a rotor diameter of 145 meters and a hub height of 107.5 meters.
In its most recent year of operation, Roaring Brook generated 207,818 MWh of electricity, achieving a capacity factor of 29.7%. The plant is connected to the New York Independent System Operator (NYISO) balancing authority and operates within the Northeast Power Coordinating Council (NPCC) NERC region. Roaring Brook is ranked as the 29th largest power plant in New York out of 45, and nationally it is ranked 819 out of 1424.
Generated from EIA, GEM, and public data sources
ISO/RTO
NYISO
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
New York Independent System Operator (NYIS)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
25.9K MWh
Latest Month
207.8K MWh
Annual Generation
29.7%
Capacity Factor
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2021
$2,863/kW
Est. Construction Cost
Total estimated cost: $228.2M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Market Position
ISO/RTO Market
NYISO
LMP Node
ROARING___BROOK_WT_PWR
Pricing Hub
NORTH
Location Type
Generator
Node Source
Curated node match
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
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