United States › Power plants › Solar farms › Illinois
SOLAR FARMSNL IL Old Stage
NL IL Old Stage is a 5.0 MW under construction solar farm in Grundy County, Illinois, operated by Standard Solar.
Plant statusUnder construction
- Planning (completed)
- Consented (completed)
- Construction (current stage)
- OperatingTarget Nov 2026 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Nov 2026.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| OLSTG | Solar Photovoltaic | 5.0 MW | Built, awaiting commercial operation |
Plant details
- Operator
- Standard Solar
- Location
- Grundy County, Illinois
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
- Capacity
- Under construction: 5.0 MW
- EIA plant ID
- 70580
Location
41.3114, -88.5868
Nearby power plants
- Tully 1Solar farms · 2.0 MW · 4.2 mi
- Marseilles Lock and Dam HydroHydroelectric plants · 10.4 MW · 6.0 mi
- LaSalle Generating StationNuclear power plants · 2,340 MW · 6.2 mi
- Grand Ridge Wind Energy CenterWind farms · 210 MW · 7.7 mi
- Grand Ridge Battery ProjectsBattery storage · 36.0 MW · 7.7 mi
- SV CSG Ottawa 1Solar farms · 3.0 MW · 10.1 mi
- USS Middle SolarSolar farms · 5.0 MW · 10.2 mi
- LaSalle Solar 1Solar farms · 2.0 MW · 10.3 mi
- Blackstone Wind Farm LLCWind farms · 106 MW · 11.3 mi
- Dayton HydroHydroelectric plants · 3.6 MW · 11.8 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem