Johnson Corner Solar 1
Stanton County, Kansas · EIA plant ID 62993 · Operator: Lightsource Renewable Energy Asset Management, LLC
Nameplate20MWSummer 20 MW
Generators1in service
Net generation38GWh12 mo to Aug 2026
Capacity factor22%solar units, summer MW
Heat rate—thermal plants only
First online2020
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) |
|---|---|---|---|
| 2020 | 38.8 | 29.4% | — |
| 2021 | 42.7 | 24.3% | — |
| 2022 | 43.9 | 25.1% | — |
| 2023 | 44.6 | 25.5% | — |
| 2024 | 39.3 | 22.4% | — |
| 2025 | 38.4 | 21.9% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| KSJC1 | Solar Photovoltaic | PV | 20 | 20 | Apr 2020 | Operating | — | coming soon |
Owner / operator
Operator: Lightsource Renewable Energy Asset Management, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Johnson Corner Solar I, LLC | 100.0% | 20 MW |
Nearby plants
Within 80 km.
| Johnson | 6 MW | 4.8 km |
| Hugoton 2 | 19 MW | 58.8 km |
| Holly | 3 MW | 59.1 km |
| Vilas Solar Array | 4 MW | 61.6 km |
| Rubart | 120 MW | 61.7 km |
| Springfield Wind | 2 MW | 64.2 km |