Woods Hill Solar
Windham County, Connecticut · EIA plant ID 61736 · Operator: Woods Hill Solar, LLC
Nameplate20MWSummer 20 MW
Generators1in service
Net generation22GWh12 mo to Aug 2026
Capacity factor12%solar units, summer MW
Heat rate—thermal plants only
First online2018
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
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 | 22.8 | 153.1% | — |
| 2019 | 23.7 | 13.6% | — |
| 2020 | 31.6 | 18.0% | — |
| 2021 | 26.8 | 15.3% | — |
| 2022 | 30.4 | 17.4% | — |
| 2023 | 27.5 | 15.7% | — |
| 2024 | 25 | 14.2% | — |
| 2025 | 23.6 | 13.5% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| PV1 | Solar Photovoltaic | PV | 20 | 20 | Dec 2018 | Operating | — | coming soon |
Owner / operator
Operator: Woods Hill Solar, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Woods Hill Solar, LLC | 100.0% | 20 MW |
Nearby plants
Within 80 km.
| Frito Lay Incorporated | 5 MW | 4.2 km |
| Quinebaug Lower Project | 3 MW | 4.6 km |
| Lake Road Generating Plant | 840 MW | 4.9 km |
| KCE CT 1, LLC | — | 6 km |
| Putnam Meadow Solar Station | — | 7.9 km |
| Quinebaug Solar | 49 MW | 9.2 km |