Synergy Biogas
Wyoming County, New York · EIA plant ID 58399 · Operator: CH4 Biogas LLC
Nameplate1MWSummer 1 MW
Generators1in service
Net generation3GWh12 mo to Dec 2025
Capacity factor30%other units, summer MW
Heat rate—thermal plants only
First online2011
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) |
|---|---|---|---|
| 2013 | 9.6 | 91.2% | — |
| 2014 | 7.6 | 72.4% | — |
| 2015 | 5.8 | 55.4% | — |
| 2016 | 3.7 | 35.3% | — |
| 2017 | 5 | 47.5% | — |
| 2018 | 3.1 | 29.7% | — |
| 2019 | 0.4 | 4.0% | — |
| 2020 | 0 | 0.0% | — |
| 2021 | 0.3 | 3.3% | — |
| 2022 | 0 | 0.0% | — |
| 2023 | 4.1 | 39.1% | — |
| 2024 | 3.8 | 36.4% | — |
| 2025 | 3.1 | 29.7% | — |
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 | Other Waste Biomass | IC | 1.4 | 1.2 | Dec 2011 | Operating | — | coming soon |
Owner / operator
Operator: CH4 Biogas LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Synergy Biogas LLC | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| NY PAVILION 6464 SHEPARD RD - Genesee 4 | 4 MW | 5.4 km |
| Highbanks Solar | — | 15.4 km |
| OYA Main Street | 5 MW | 15.4 km |
| AES Rt 5 Solar CSG | 5 MW | 16.4 km |
| Trousdale Solar II | 5 MW | 16.8 km |
| NY Attica 264 Maplewood Rd | 4 MW | 17 km |