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United States › Grid › Interconnection queues › Colorado

BATTERY STORAGE · WEST

Battery storage project 5RSC-2024-09, Park County

Battery storage project 5RSC-2024-09, Park County is a 200 MW battery storage request in interconnection study in the West interconnection queue, in Park County, Colorado, connecting to Public Service Company Of Colorado.

Queue statusIn planning
  1. PlanningQueued Jan 2024 (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
5RSC-2024-09
Grid region
West (non-ISO utilities)
Utility / transmission owner
Public Service Company Of Colorado
Connection point (POI)
Hartsel 230 kV Substation
Location
Park County, Colorado
Technology
Battery: 200 MW
Total requested
200 MW
Service type
Energy only (ERIS)
Study phase
Detailed status: Phase 1 study underway
Queue status
Active
Entered queue
24 January 2024
Proposed online date
December 2027

Location

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

Power plants in Colorado · Transmission lines in Colorado

Other requests in Park 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