Fenner Wind
Madison County, New York · EIA plant ID 55790 · Operator: CHI Energy Inc
Nameplate30MWSummer 30 MW
Generators1in service
Net generation76GWh12 mo to Dec 2025
Capacity factor29%wind units, summer MW
Heat rate—thermal plants only
First online2001
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), wind 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) |
|---|---|---|---|
| 2002 | 46.5 | 17.7% | — |
| 2003 | 6.9 | 2.6% | — |
| 2004 | 78.4 | 29.7% | — |
| 2005 | 67.8 | 25.8% | — |
| 2006 | 77.3 | 29.4% | — |
| 2007 | 72.2 | 27.5% | — |
| 2008 | 70.9 | 26.9% | — |
| 2009 | 64.1 | 24.4% | — |
| 2010 | 26.1 | 9.9% | — |
| 2011 | 65 | 24.7% | — |
| 2012 | 58.6 | 22.2% | — |
| 2013 | 68.3 | 26.0% | — |
| 2014 | 67.9 | 25.9% | — |
| 2015 | 67.4 | 25.6% | — |
| 2016 | 62.5 | 23.7% | — |
| 2017 | 44.4 | 16.9% | — |
| 2018 | 53.9 | 20.5% | — |
| 2019 | 79.1 | 30.1% | — |
| 2020 | 62.1 | 23.6% | — |
| 2021 | 73.4 | 27.9% | — |
| 2022 | 87.1 | 33.1% | — |
| 2023 | 70.4 | 26.8% | — |
| 2024 | 64.4 | 24.4% | — |
| 2025 | 75.8 | 28.8% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | WT | 30 | 30 | Oct 2001 | Operating | — | ge 1.5 SE |
Owner / operator
Operator: CHI Energy Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| CHI Energy Inc | 100.0% | 30 MW |
Nearby plants
Within 80 km.
| Cody Road Wind Farm | — | 2.5 km |
| Hoffman Falls Wind 2 | — | 2.8 km |
| Oxbow Hill | — | 3 km |
| Madison County | 2 MW | 6.6 km |
| Waste Management Madison County LFGTE | retired | 6.9 km |
| Owlville Creek Solar 2, LLC | 8 MW | 10 km |