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United States › Grid › Interconnection queues › Illinois

BATTERY STORAGE · MISO

Battery storage project J2647, Franklin County

Battery storage project J2647, Franklin County is a 300 MW battery storage request in interconnection study in the MISO interconnection queue, in Franklin County, Illinois, connecting to AMEREN ILLINOIS.

Queue statusIn planning
  1. PlanningQueued Sep 2022 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Feb 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
J2647
Grid region
MISO (Midcontinent)
Utility / transmission owner
AMEREN ILLINOIS
Connection point (POI)
West Frankfort East 345 kV (7E W FKFT)
Location
Franklin County, Illinois
Technology
Battery: 300 MW
Total requested
300 MW
Service type
Network resource (NRIS)
Study phase
Study Phase: DPP 2; Post GIA Status: Not Started
Queue status
Active
Entered queue
14 September 2022
Proposed online date
February 2028

Location

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

Power plants in Illinois · Transmission lines in Illinois

Other requests in Franklin 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