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Sullivan County, New York · EIA plant ID 2483 · Operator: New York Power Authority
Nameplate25MWSummer 25 MW
Generators1in service
Net generation12GWh12 mo to Dec 2025
Capacity factor5%hydro units, summer MW
Heat rate—thermal plants only
First online1953
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), hydro units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 49.9 | 27.8% | — |
| 2002 | 31.5 | 17.6% | — |
| 2003 | 64.5 | 35.9% | — |
| 2004 | 73.1 | 37.9% | — |
| 2005 | 22.2 | 11.5% | — |
| 2006 | 32.5 | 16.9% | — |
| 2007 | 30.9 | 16.0% | — |
| 2008 | 35.2 | 18.2% | — |
| 2009 | 49.9 | 25.9% | — |
| 2010 | 36.2 | 18.8% | — |
| 2011 | 41.1 | 21.3% | — |
| 2012 | 25.8 | 13.3% | — |
| 2013 | 29.7 | 15.4% | — |
| 2014 | 41.3 | 21.4% | — |
| 2015 | 35.5 | 18.4% | — |
| 2016 | 22.9 | 11.8% | — |
| 2017 | 27.4 | 12.5% | — |
| 2018 | 7.3 | 3.3% | — |
| 2019 | 17.6 | 8.1% | — |
| 2020 | 23.1 | 10.5% | — |
| 2021 | 29.6 | 13.5% | — |
| 2022 | 22.5 | 10.3% | — |
| 2023 | 21.3 | 11.1% | — |
| 2024 | 29.2 | 13.3% | — |
| 2025 | 11.6 | 5.3% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| H1 | Conventional Hydroelectric | HY | 25 | 25 | Dec 1953 | Operating | — | coming soon |
Owner / operator
Operator: New York Power Authority. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| City of New York | 100.0% | 25 MW |
Nearby plants
Within 80 km.
| Cypert - Fallsburg I | — | 5 km |
| Kenmare - Sullivan Community College | 2 MW | 5.8 km |
| Sullivan County - Adult Care Solar | 2 MW | 6.5 km |
| Harris (NY) | 2 MW | 9.9 km |
| Grahamsville | 18 MW | 11.3 km |
| West Delaware Tunnel Plant | 8 MW | 11.3 km |