Palmer Landfill
Hampden County, Massachusetts · EIA plant ID 60076 · Operator: Syncarpha Bondsville, LLC
Nameplate4MWSummer 4 MW
Generators1in service
Net generation6GWh12 mo to Dec 2025
Capacity factor17%solar units, summer MW
Heat rate—thermal plants only
First online2016
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), solar 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) |
|---|---|---|---|
| 2016 | 0 | 0.0% | — |
| 2017 | 4.2 | 12.0% | — |
| 2018 | 5.8 | 16.7% | — |
| 2019 | 6.2 | 17.6% | — |
| 2020 | 6.4 | 18.3% | — |
| 2021 | 6.1 | 17.4% | — |
| 2022 | 6.5 | 18.4% | — |
| 2023 | 4.3 | 12.2% | — |
| 2024 | 6.3 | 17.8% | — |
| 2025 | 6 | 17.2% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| SYNPL | Solar Photovoltaic | PV | 4 | 4 | Dec 2016 | Operating | — | coming soon |
Owner / operator
Operator: Syncarpha Bondsville, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Syncarpha Bondsville, LLC | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Syncarpha Palmer, LLC | 5 MW | 0.8 km |
| Palmer | 4 MW | 1.6 km |
| State Street Solar LLC | 1 MW | 1.8 km |
| Browne Solar LLC | 1 MW | 1.8 km |
| Indian Hill Solar LLC | 1 MW | 1.8 km |
| Breckenridge Solar | 7 MW | 4.7 km |