Summit - Lysander (CSG)
Onondaga County, New York · EIA plant ID 66274 · Operator: GSRP
Nameplate4MWSummer 4 MW
Generators1in service
Net generation6GWh12 mo to Dec 2025
Capacity factor20%solar units, summer MW
Heat rate—thermal plants only
First online2023
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) |
|---|---|---|---|
| 2023 | 1.1 | 8.4% | — |
| 2024 | 5.9 | 19.3% | — |
| 2025 | 6 | 19.7% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | PV | 3.5 | 3.5 | Aug 2023 | Operating | — | coming soon |
Owner / operator
Operator: GSRP. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| SSC Lysander, LLC | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Cold Springs | — | 2.5 km |
| Onondaga County - Metro Water Board | 1 MW | 5.5 km |
| NY Sorrell Hill II CSG | 5 MW | 6 km |
| NY Van Buren II CSG | 3 MW | 6.8 km |
| Clay Solar CSG | 5 MW | 6.9 km |
| Phoenix Hydro Project | 3 MW | 7.6 km |