Troupsburg
Steuben County, New York · EIA plant ID 64525 · Operator: Solar Planet Power
Nameplate7MWSummer 7 MW
Generators1in service
Net generation7GWh12 mo to Dec 2025
Capacity factor12%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 | 0.1 | 1.8% | — |
| 2021 | 7.8 | 12.8% | — |
| 2022 | 8.4 | 13.6% | — |
| 2023 | 8.2 | 13.5% | — |
| 2024 | 7.2 | 11.7% | — |
| 2025 | 7.5 | 12.2% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| TB1 | Solar Photovoltaic | PV | 7 | 7 | Dec 2020 | Operating | — | coming soon |
Owner / operator
Operator: Solar Planet Power. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Solar Troupsburg LLC | 100.0% | 7 MW |
Nearby plants
Within 80 km.
| County Route 84 Solar | 5 MW | 17.2 km |
| Jordan Energy-DFA Middlebury Center Plan | 1 MW | 21 km |
| Marsh Hill Wind Farm | 16 MW | 21.1 km |
| Eight Point Wind | 101 MW | 28.7 km |
| Big Level Wind | 90 MW | 28.8 km |
| Independence North | 5 MW | 35.5 km |