Ryegate Power Station
Caledonia County, Vermont · EIA plant ID 51026 · Operator: SUEZ Energy Generation NA Inc
Nameplate22MWSummer 20 MW
Generators1in service
Net generation158GWh12 mo to Dec 2025
Capacity factor91%other units, summer MW
Heat rate—thermal plants only
First online1992
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), other 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 | 173.7 | 99.2% | — |
| 2002 | 175.3 | 100.1% | — |
| 2003 | 171.1 | 97.6% | — |
| 2004 | 171.8 | 97.8% | — |
| 2005 | 167.6 | 95.7% | — |
| 2006 | 173 | 98.7% | — |
| 2007 | 171.4 | 97.8% | — |
| 2008 | 165.7 | 94.3% | — |
| 2009 | 175.1 | 100.0% | — |
| 2010 | 175.1 | 100.0% | — |
| 2011 | 146.4 | 83.5% | — |
| 2012 | 102.4 | 58.3% | — |
| 2013 | 146.1 | 83.4% | — |
| 2014 | 141.9 | 81.0% | — |
| 2015 | 154.6 | 88.3% | — |
| 2016 | 154.8 | 88.1% | — |
| 2017 | 165.9 | 94.7% | — |
| 2018 | 166.9 | 95.3% | — |
| 2019 | 130.9 | 74.7% | — |
| 2020 | 161.5 | 91.9% | — |
| 2021 | 161.5 | 92.2% | — |
| 2022 | 137.2 | 78.3% | — |
| 2023 | 160.8 | 91.8% | — |
| 2024 | 149.9 | 85.3% | — |
| 2025 | 157.6 | 91.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Wood/Wood Waste Biomass | ST | 21.5 | 19.7 | Sep 1992 | Operating | — | coming soon |
Owner / operator
Operator: SUEZ Energy Generation NA Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| SUEZ Energy Generation NA Inc | 100.0% | 22 MW |
Nearby plants
Within 80 km.
| Dodge Falls Associates | 5 MW | 0.6 km |
| Mcindoes | 10 MW | 5.3 km |
| Boltonville Hydro Associates | 1 MW | 5.8 km |
| East Barnet | 2 MW | 12.7 km |
| Comerford | 168 MW | 13.2 km |
| S C Moore | 195 MW | 19.9 km |