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United States › Grid › Interconnection queues › Michigan

BATTERY STORAGE · MISO

Battery storage project J3646, St. Clair County

Battery storage project J3646, St. Clair County is a 220 MW battery storage request in interconnection study in the MISO interconnection queue, in St. Clair County, Michigan.

Queue statusIn planning
  1. PlanningQueued Apr 2024 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Nov 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
J3646
Grid region
MISO (Midcontinent)
Connection point (POI)
ST. CLAIR
Location
St. Clair County, Michigan
Technology
Battery: 220 MW
Total requested
220 MW
Service type
Network resource (NRIS)
Study phase
Study Phase: DPP 1
Queue status
Active
Entered queue
17 April 2024
Proposed online date
November 2028

Location

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

Power plants in Michigan · Transmission lines in Michigan

Other requests in St. Clair 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