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United States › Grid › Interconnection queues › Maine

SOLAR · ISO-NE

Solar

Solar is a 165 MW solar request with a signed interconnection agreement in the ISO-NE interconnection queue, in Somerset County, Maine.

Queue statusConsented
  1. PlanningQueued Feb 2021 (completed)
  2. ConsentedSep 2025 (current stage)
  3. Construction (not yet reached)
  4. OperatingTarget Nov 2029 (not yet reached)
  5. Closed (not yet reached)

Request details

Queue ID
1100
Grid region
ISO-NE (New England)
Connection point (POI)
The proposed POI is on Central Maine Power 115 kV line Section 82 (Athens – Hartland), approximately 7.5 circuit miles to Athens Substation and approximately 4.3 circuit miles to Hartland station. A
Location
Somerset County, Maine
Technology
Solar: 165 MW
Total requested
165 MW
Service type
Energy only (ERIS)
Study phase
Executed
Queue status
Active
Entered queue
19 February 2021
Agreement signed
30 September 2025
Proposed online date
November 2029

Location

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

Power plants in Maine · Transmission lines in Maine

Other requests in Somerset 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