Easthampton CSG
Hampshire County, Massachusetts · EIA plant ID 63953 · Operator: Easthampton Park Solar 1, LLC
Nameplate3MWSummer 3 MW
Generators1in service
Net generation3GWh12 mo to Dec 2025
Capacity factor16%solar units, summer MW
Heat rate—thermal plants only
First online2020
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) |
|---|---|---|---|
| 2020 | 0.5 | 6.5% | — |
| 2021 | 3.5 | 16.1% | — |
| 2022 | 3.8 | 17.3% | — |
| 2023 | 3.5 | 16.2% | — |
| 2024 | 3.6 | 16.6% | — |
| 2025 | 3.4 | 15.7% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| EASTP | Solar Photovoltaic | PV | 2.5 | 2.5 | Sep 2020 | Operating | — | coming soon |
Owner / operator
Operator: Easthampton Park Solar 1, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Easthampton Park Solar 1, LLC | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| Beacon Solar, LLC | 10 MW | 4 km |
| Easthampton Landfill-City of Easthampton | 2 MW | 4.7 km |
| Syncarpha Northampton Hybrid CSG | 6 MW | 5.3 km |
| Northampton Landfill Solar PV | 2 MW | 5.8 km |
| Southampton Solar PV | 2 MW | 5.9 km |
| Hatfield Renewables Community Solar | 2 MW | 6 km |