Arkwright Summit Wind Farm is a 78.4 MW onshore wind project in Chautauqua County, New York, comprising 36 Vestas V110 wind turbines (32 units at 2.2 MW and 4 units at 2.0 MW) located in the Town of Arkwright and interconnected to the grid in the Town of Pomfret. The project was originally developed as New Grange Wind Farm before being renamed.
Canonical EIA plant baseline.
plant-61673
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Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| WT | 78.4 MW 78.4 MW summer | Onshore Wind Turbine Wind · WT | Aug 2018 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Project milestones and public references behind the asset profile.
Project was proposed in the Towns of Arkwright and Pomfret as a 44-turbine, up-to-79.2 MW wind farm.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
Contemporaneous 2017 reports described the project as under construction and expected to become operational in 2018. The official project study estimated a construction phase of approximately nine months.
The NYISO/Niagara Mohawk interconnection service agreement (LGIA 2356) became effective. Arkwright Summit posted $15.3016 million in security for attachment facilities and allocated system-upgrade costs.
EIA-860 lists generator WT with this operating date.
Owner's fact sheet reports cumulative project impact through 2024: more than $31 million total economic impact, $13.4 million paid to landowners, $4.2 million to local governments, and $13.7 million in local spending.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Arkwright Summit Wind Farm LLC has a reported capacity of 78.4 MW. Source: EIA Form 860M.
Arkwright Summit Wind Farm LLC is a Onshore Wind Turbine facility in Chautauqua County, NY, participating in the NYISO market.
Arkwright Summit Wind Farm LLC is in Chautauqua County, NY, inside the NYISO balancing area.
Arkwright Summit Wind Farm LLC is operated by Arkwright Summit Wind Farm LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Arkwright Summit Wind Farm LLC reported 238.8 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.
By capacity, Arkwright Summit Wind Farm LLC ranks #773 of 1,362 operating plants of the same technology nationally. It ranks #20 of 32 in NY.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
