πŸ”Œ EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more β†’ Skip to main content

United States β€Ί Grid β€Ί Interconnection queues β€Ί Montana

SOLAR + STORAGE Β· WEST

Solar + storage project 368, Beaverhead County

Solar + storage project 368, Beaverhead County is a 200 MW solar + storage request withdrawn in the West interconnection queue, in Beaverhead County, Montana, connecting to NorthWestern Energy.

Queue statusWithdrawn / abandoned
  1. PlanningQueued Oct 2019 (completed)
  2. Withdrawn / abandoned (project stopped here)
  3. Consented (not reached)
  4. Construction (not reached)
  5. Operating (not reached)
  6. Closed (not reached)

Request details

Queue ID
368
Grid region
West (non-ISO utilities)
Utility / transmission owner
NorthWestern Energy
Connection point (POI)
230kV at Peterson Flats Substation
Location
Beaverhead County, Montana
Technology
Solar: 200 MW Β· Battery
Total requested
200 MW
Service type
Energy only (ERIS)
Study phase
Sysytem Impact Facilities Study
Queue status
Withdrawn
Entered queue
9 October 2019
Proposed online date
April 2021

Location

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

Power plants in Montana Β· Transmission lines in Montana

Other requests in Beaverhead 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