Battery storage project J3312, Washington County

Battery storage project J3312, Washington County is a 100 MW battery storage request withdrawn in the MISO interconnection queue, in Washington County, Minnesota, connecting to NORTHERN STATES POWER COMPANY.

Queue statusWithdrawn / abandoned

PlanningQueued Apr 2024 (completed)
Withdrawn / abandonedSep 2025 (project stopped here)
Consented (not reached)
Construction (not reached)
Operating (not reached)
Closed (not reached)

Request details

Queue ID: J3312
Grid region: MISO (Midcontinent)
Utility / transmission owner: NORTHERN STATES POWER COMPANY
Connection point (POI): RAPTOR
Location: Washington County, Minnesota
Technology: Battery: 100 MW
Total requested: 100 MW
Service type: Network resource (NRIS)
Study phase: Study Phase: DPP 1
Queue status: Withdrawn
Entered queue: 15 April 2024
Proposed online date: June 2028
Withdrawn: September 2025

Location

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

Power plants in Minnesota · Transmission lines in Minnesota

Other requests in Washington 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