Operating 106.5 MW onshore wind facility in the Town of Chateaugay, Franklin County, New York, commissioned in April 2009, with 71 GE 1.5 SLE turbines. AES is developing a repowering that would increase planned capacity to 116.5 MW.
EIA plant 56904 · Inventory for Aug 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 1 | Onshore Wind Turbine | Operating | 106.5 | Unknown |
Similar plants ranked by technology, capacity, and distance.
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 1 | 106.5 MW 106.5 MW summer | Onshore Wind Turbine Wind · WT | Apr 2009 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
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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| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Wethersfield | 126 MW | NY | |
| ChateaugayCurrent | 106.5 MW | NY | |
| Clinton | 100.5 MW | NY | |
| Bliss (NY) | 100.5 MW | NY | |
| Altona | 97.5 MW | NY | |
| Ellenburg | 81 MW | NY |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
Project milestones and public references behind the asset profile.
Construction of the three Noble New York windparks, including Chateaugay, began in mid-2008.
EIA-860 lists generator 1 with this operating date.
GE Energy Financial Services invested more than $200 million in the Noble Altona, Chateaugay, and Wethersfield portfolio, and a bank syndicate led by Citibank provided approximately $440 million of long-term debt, replacing construction financing.
Office of Renewable Energy Siting (ORES) issued a jurisdictional determination that the Valcour projects, including Chateaugay, required a major-renewable-facility siting permit under New York's Article VIII process.
New York Department of Public Service Office of Renewable Energy Siting issued a final siting permit to Valcour Chateaugay NewCo, LLC for up to 116.5 MW replacement facility in the Towns of Chateaugay and Clinton, replacing the existing 106.5 MW facility with a net 10 MW increase.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Chateaugay reports 106.5 MW wind of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.
Chateaugay is a Onshore Wind Turbine facility in Franklin County, NY, participating in the NYISO market.
Chateaugay is in Franklin County, NY, inside the NYISO balancing area.
Chateaugay is operated by Valcour Operating Services, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Chateaugay reported 170.5 GWh over the twelve months to 2024-12. Figures are net generation as filed to EIA-923.
By capacity, Chateaugay ranks #614 of 1,374 operating plants of the same technology nationally. It ranks #10 of 33 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.
