United States › Grid › Interconnection queues › Illinois
SOLAR + STORAGE · MISOSolar + storage project J2267, Williamson County
Solar + storage project J2267, Williamson County is a 250 MW solar + storage request in interconnection study in the MISO interconnection queue, in Williamson County, Illinois, connecting to AMEREN ILLINOIS.
Queue statusIn planning
- PlanningQueued Mar 2022 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Mar 2025 (not yet reached)
- Closed (not yet reached)
Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.
Request details
- Queue ID
- J2267
- Grid region
- MISO (Midcontinent)
- Utility / transmission owner
- AMEREN ILLINOIS
- Connection point (POI)
- 345 kV Crab Orchard Substation
- Location
- Williamson County, Illinois
- Technology
- Solar: 250 MW · Battery
- Total requested
- 250 MW
- Service type
- Network resource (NRIS)
- Study phase
- Study Phase: DPP 2; Post GIA Status: Not Started
- Queue status
- Active
- Entered queue
- 24 March 2022
- Proposed online date
- March 2025
Location
Marker shows the centre of Williamson County; the queue data does not give exact sites.
Other requests in Williamson County
- Battery storage project J3517, Williamson CountyBattery storage · 190 MW · in study
- Gas project G021, Williamson CountyGas · 142 MW · built
- Gas project G022, Williamson CountyGas · 71.0 MW · built
- Coal project G529, Williamson CountyCoal · 650 MW · withdrawn
- Coal project G476, Williamson CountyCoal · 545 MW · withdrawn
- Gas project G435, Williamson CountyGas · 545 MW · withdrawn
- Battery storage project J3989, Williamson CountyBattery storage · 200 MW · withdrawn
- Coal project G505, Williamson CountyCoal · 150 MW · withdrawn
Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem