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United States › Grid › Interconnection queues › Colorado

SOLAR + STORAGE · WEST

Solar + storage project GI-CS-2025-16, Weld County

Solar + storage project GI-CS-2025-16, Weld County is a 150 MW solar + storage request in interconnection study in the West interconnection queue, in Weld County, Colorado, connecting to Tri-State Generation and Transmission Association.

Queue statusIn planning
  1. PlanningQueued Sep 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Jun 2029 (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
GI-CS-2025-16
Grid region
West (non-ISO utilities)
Utility / transmission owner
Tri-State Generation and Transmission Association
Connection point (POI)
Henry Lake - Badger Creek 230kV Line
Location
Weld County, Colorado
Technology
Solar: 150 MW · Battery
Total requested
150 MW
Service type
NRIS and ERIS
Study phase
Cluster Study
Queue status
Active
Entered queue
26 September 2025
Proposed online date
June 2029

Location

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

Power plants in Colorado · Transmission lines in Colorado

Other requests in Weld 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