Spring Lane
Westmoreland County, Pennsylvania · EIA plant ID 67706 · Operator: GSRP
Nameplate14MWSummer 14 MW
Generators1in service
Net generation19GWh12 mo to Dec 2025
Capacity factor15%solar units, summer MW
Heat rate—thermal plants only
First online2024
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) |
|---|---|---|---|
| 2024 | 0.7 | 6.5% | — |
| 2025 | 18.5 | 15.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | PV | 13.8 | 13.8 | Dec 2024 | 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).
| AL-Spring Lane LLC | 100.0% | 14 MW |
Nearby plants
Within 80 km.
| Latrobe - PA 0408 (Soccerhound B) | — | 8.1 km |
| Unity - PA 0385 (Soccerhound) | — | 8.1 km |
| New Alexandria - PA 0185 (Weimer) | — | 26 km |
| New Alexandria - PA 0363 (Weimer North) | — | 26 km |
| Hunker Solar River, LLC | 3 MW | 28.1 km |
| Mill Run Windpower | 15 MW | 30.7 km |