Magruder BESS

Magruder BESS is a 20.0 MW battery storage request in interconnection study in the NYISO interconnection queue, in Ulster County, New York, connecting to CHG&E.

Queue statusIn planning

PlanningQueued Jul 2018 (current stage)
ConsentedApr 2021 (not yet reached)
Construction (not yet reached)
OperatingTarget Apr 2028 (not yet reached)
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: 744
Grid region: NYISO (New York)
Utility / transmission owner: CHG&E
Developer: Mitchell Energy Facility, LLC
Connection point (POI): East Walden - Modena 115kV
Location: Ulster County, New York
Technology: Battery: 20.0 MW
Total requested: 20.0 MW
Study phase: SIS, FS
Queue status: Active
Entered queue: 18 July 2018
Agreement signed: 6 April 2021
Proposed online date: April 2028

Location

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

Power plants in New York · Transmission lines in New York

Other requests in Ulster 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