MA Solar Storage 1 Hybrid
Worcester County, Massachusetts · EIA plant ID 61730 · Operator: Origis Energy USA, Inc
Nameplate2MWSummer 2 MW
Generators2in service
Net generation1GWh12 mo to Dec 2025
Capacity factor12%solar units, summer MW
Heat rate—thermal plants only
First online2018
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) |
|---|---|---|---|
| 2018 | 0.8 | 10.5% | — |
| 2019 | 1.3 | 13.3% | — |
| 2020 | 1.4 | 14.5% | — |
| 2021 | 1.3 | 14.2% | — |
| 2022 | 1.4 | 14.9% | — |
| 2023 | 1.3 | 13.3% | — |
| 2024 | 1.1 | 11.8% | — |
| 2025 | 1.2 | 12.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 61730 | Batteries | BA | 1 | 1 | Apr 2018 | Operating | — | coming soon |
| SCSS1 | Solar Photovoltaic | PV | 1.1 | 1.1 | Mar 2018 | Operating | — | coming soon |
| SCSS2 | Solar Photovoltaic | PV | 1.1 | 1.1 | planned Mar 2018 | not_current | — | coming soon |
| SCSS3 | Solar Photovoltaic | PV | 1.1 | 1.1 | planned Mar 2018 | not_current | — | coming soon |
Owner / operator
Operator: Origis Energy USA, Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Origis Energy USA, Inc | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Chocksett Rd Energy Storage Project | 2 MW | 0.4 km |
| CES Sterling LLC | 2 MW | 1.9 km |
| Anderson Power Products Division | retired | 2.3 km |
| Brockelman | 3 MW | 4 km |
| Wachusett Solar | 2 MW | 4.5 km |
| Brockelman Road Solar 2 | 3 MW | 4.5 km |