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United States › Grid › Interconnection queues › Maine

OTHER · ISO-NE

Millinocket Battery additon

Millinocket Battery additon is a 126 MW other request built and operating in the ISO-NE interconnection queue, in Penobscot County, Maine.

Queue statusOperating
  1. PlanningQueued Apr 2019 (completed)
  2. ConsentedNov 2020 (completed)
  3. Construction (completed)
  4. OperatingTarget Dec 2020 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
888
Grid region
ISO-NE (New England)
Connection point (POI)
115/34.5 kV Powersville Rd Substation and Millinocket Sub 4, 34.5 kV Bus
Location
Penobscot County, Maine
Technology
Hydro: 126 MW · Battery
Total requested
126 MW
Service type
Network resource (NRIS)
Study phase
Executed
Queue status
Operational
Entered queue
26 April 2019
Agreement signed
30 November 2020
Proposed online date
December 2020

Location

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

Power plants in Maine · Transmission lines in Maine

Other requests in Penobscot 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