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United States › Grid › Interconnection queues › Illinois

BATTERY STORAGE · PJM

Battery storage project AH2-372, Stephenson County

Battery storage project AH2-372, Stephenson County is a 52.0 MW battery storage request in interconnection study in the PJM interconnection queue, in Stephenson County, Illinois, connecting to ComEd.

Queue statusIn planning
  1. PlanningQueued Mar 2022 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Oct 2028 (not yet reached)
  5. 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
AH2-372
Grid region
PJM (Mid-Atlantic, Midwest)
Utility / transmission owner
ComEd
Connection point (POI)
Corbin – Cresent Ridge 138kV
Location
Stephenson County, Illinois
Technology
Battery: 52.0 MW
Total requested
52.0 MW
Service type
Network resource (NRIS)
Study phase
Feasibility Study
Queue status
Active
Entered queue
10 March 2022
Proposed online date
October 2028

Location

Marker shows the centre of Stephenson County; the queue data does not give exact sites.

Power plants in Illinois · Transmission lines in Illinois

Other requests in Stephenson County

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