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United States › Grid › Interconnection queues › Montana

ONSHORE WIND · SPP

Onshore wind project GEN-2024-216, Custer County

Onshore wind project GEN-2024-216, Custer County is a 225 MW onshore wind request in interconnection study in the SPP interconnection queue, in Custer County, Montana, connecting to WAPA.

Queue statusIn planning
  1. PlanningQueued Mar 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Dec 2027 (not yet reached)
  5. 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
GEN-2024-216
Grid region
SPP (Southwest Power Pool)
Utility / transmission owner
WAPA
Connection point (POI)
Miles City 230 kV Substation
Location
Custer County, Montana
Technology
Wind: 225 MW
Total requested
225 MW
Service type
NRIS and ERIS
Study phase
DISIS STAGE
Queue status
Active
Entered queue
1 March 2025
Proposed online date
December 2027

Location

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

Power plants in Montana · Transmission lines in Montana

Other requests in Custer 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