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United States › Grid › Interconnection queues › Massachusetts

BATTERY STORAGE · ISO-NE

Battery Storage

Battery Storage is a 315 MW battery storage request withdrawn in the ISO-NE interconnection queue, in Essex County, Massachusetts.

Queue statusWithdrawn / abandoned
  1. PlanningQueued Apr 2022 (completed)
  2. Withdrawn / abandonedDec 2025 (project stopped here)
  3. Consented (not reached)
  4. Construction (not reached)
  5. Operating (not reached)
  6. Closed (not reached)

Request details

Queue ID
1252
Grid region
ISO-NE (New England)
Connection point (POI)
Ward Hill 345 kV Substation
Location
Essex County, Massachusetts
Technology
Battery: 315 MW
Total requested
315 MW
Service type
Network resource (NRIS)
Study phase
In Progress
Queue status
Withdrawn
Entered queue
21 April 2022
Proposed online date
August 2032
Withdrawn
December 2025

Location

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

Power plants in Massachusetts · Transmission lines in Massachusetts

Other requests in Essex 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