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SOLAR · MISOSolar project J4158, Dewitt County
Solar project J4158, Dewitt County is a 100 MW solar request in interconnection study in the MISO interconnection queue, in Dewitt County, Illinois, connecting to AMEREN ILLINOIS.
Queue statusIn planning
- PlanningQueued Oct 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Jan 2030 (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
- J4158
- Grid region
- MISO (Midcontinent)
- Utility / transmission owner
- AMEREN ILLINOIS
- Connection point (POI)
- 4TABOR - 4SCLINTON TP 138.0kV
- Location
- Dewitt County, Illinois
- Technology
- Solar: 100 MW
- Total requested
- 100 MW
- Service type
- Network resource (NRIS)
- Queue status
- Active
- Entered queue
- 2 October 2025
- Proposed online date
- January 2030
Location
Marker shows the centre of Dewitt County; the queue data does not give exact sites.
Other requests in Dewitt County
- Solar project J1840, Dewitt CountySolar · 250 MW · in study
- Solar + storage project AH1-541, Dewitt CountySolar + storage · 92.4 MW · in study
- Nuclear project J4010, Dewitt CountyNuclear · 21.0 MW · in study
- Alta Farms IIOnshore wind · 197 MW · built
- Onshore wind project G925, Dewitt CountyOnshore wind · 300 MW · withdrawn
- Onshore wind project U4-037, Dewitt CountyOnshore wind · 200 MW · withdrawn
- Onshore wind project J273, Dewitt CountyOnshore wind · 150 MW · withdrawn
- Onshore wind project J474, Dewitt CountyOnshore wind · 144 MW · withdrawn
- Battery storage project J3358, Dewitt CountyBattery storage · 100 MW · withdrawn
- Onshore wind project J1080, Dewitt CountyOnshore wind · 99.0 MW · withdrawn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