Battery storage project J2569, St. Louis County

Battery storage project J2569, St. Louis County is a 300 MW battery storage request withdrawn in the MISO interconnection queue, in St. Louis County, Minnesota, connecting to MINNESOTA POWER INC..

Queue statusWithdrawn / abandoned

PlanningQueued Sep 2022 (completed)
Withdrawn / abandonedOct 2025 (project stopped here)
Consented (not reached)
Construction (not reached)
Operating (not reached)
Closed (not reached)

Request details

Queue ID: J2569
Grid region: MISO (Midcontinent)
Utility / transmission owner: MINNESOTA POWER INC.
Connection point (POI): Arrowhead 115 kV Substation
Location: St. Louis County, Minnesota
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Queue status: Withdrawn
Entered queue: 15 September 2022
Proposed online date: May 2026
Withdrawn: October 2025

Location

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

Power plants in Minnesota · Transmission lines in Minnesota

Other requests in St. Louis 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