Clark Solar 2, LLC
Mason County, Illinois · EIA plant ID 70068 · Operator: SREOG IL Partnership 2, LLC
Nameplate2MWSummer 2 MW
Generators1in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—thermal plants only
First online2023
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
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.
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 |
|---|---|---|---|---|---|---|---|---|
| GCLK1 | Solar Photovoltaic | PV | 2 | 2 | Apr 2023 | Operating | — | coming soon |
Owner / operator
Operator: SREOG IL Partnership 2, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| SREOG IL Partnership 2, LLC | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Clark Solar 1A | 2 MW | 0.4 km |
| Clark Solar 1 | 2 MW | 0.5 km |
| Glacier Sands Wind Power, LLC | 185 MW | 9.2 km |
| Tazewell County IL S1 | 2 MW | 10.9 km |
| Sand Prairie Solar | 2 MW | 16.1 km |
| Salt Creek Township Solar, LLC | 50 MW | 16.7 km |