Town of East Bridgewater CSG
Plymouth County, Massachusetts · EIA plant ID 58586 · Operator: SolarCity Corporation
Nameplate2MWSummer 2 MW
Generators1in service
Net generation1GWh12 mo to Dec 2025
Capacity factor7%solar units, summer MW
Heat rate—thermal plants only
First online2013
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) |
|---|---|---|---|
| 2013 | 1.5 | 14.8% | — |
| 2014 | 3 | 16.9% | — |
| 2015 | 2.8 | 15.7% | — |
| 2016 | 2.9 | 16.8% | — |
| 2017 | 2.5 | 14.3% | — |
| 2018 | 2.2 | 12.6% | — |
| 2019 | 1.8 | 10.0% | — |
| 2020 | 0.9 | 5.4% | — |
| 2021 | 1.6 | 9.1% | — |
| 2022 | 1.3 | 7.5% | — |
| 2023 | 1.1 | 6.3% | — |
| 2024 | 1.4 | 7.8% | — |
| 2025 | 1.3 | 7.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Solar Photovoltaic | PV | 2 | 2 | Jun 2013 | Operating | — | coming soon |
Owner / operator
Operator: SolarCity Corporation. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| SolarCity Corporation | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| East Bridgewater Solar | 2 MW | 2.4 km |
| Onyx - Brockton Thatcher Landfill Solar CSG | 4 MW | 2.8 km |
| Rockland Solar CSG | 2 MW | 6.4 km |
| West Bridgewater AB CSG | 2 MW | 7 km |
| Ajax Solar, LLC (MA) | 4 MW | 9.2 km |
| Bridgewater Solar CSG | 2 MW | 9.8 km |