Sudbury Solar
Rutland County, Vermont · EIA plant ID 60344 · Operator: Ecos Energy LLC
Nameplate2MWSummer 2 MW
Generators1in service
Net generation2GWh12 mo to Dec 2025
Capacity factor9%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 | 2.1 | 17.9% | — |
| 2017 | 3.1 | 17.8% | — |
| 2018 | 3 | 17.3% | — |
| 2019 | 3.2 | 18.4% | — |
| 2020 | 3.1 | 17.7% | — |
| 2021 | 3 | 16.8% | — |
| 2022 | 3.3 | 18.6% | — |
| 2023 | 2.9 | 16.6% | — |
| 2024 | 1.8 | 10.2% | — |
| 2025 | 1.5 | 8.8% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| SUD | Solar Photovoltaic | PV | 2 | 2 | May 2016 | Operating | — | coming soon |
Owner / operator
Operator: Ecos Energy LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Ecos Energy LLC | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Salisbury | 1 MW | 10.1 km |
| Silver Lake (VT) | 2 MW | 13.3 km |
| South Street - Middlebury | 5 MW | 17.1 km |
| Ticonderoga Mill | 42 MW | 17.7 km |
| Lachute Hydro Lower | 4 MW | 18.4 km |
| Lachute Hydro Upper | 5 MW | 19.2 km |