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BATTERY STORAGE · WESTBattery storage project 5RSC-2024-10, Cheyenne County
Battery storage project 5RSC-2024-10, Cheyenne County is a 250 MW battery storage request in interconnection study in the West interconnection queue, in Cheyenne County, Colorado, connecting to Public Service Company Of Colorado.
Queue statusIn planning
- PlanningQueued Jan 2024 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget May 2027 (not yet reached)
- 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-2024-10
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- Public Service Company Of Colorado
- Connection point (POI)
- Goose Creek 345 kV Substation
- Location
- Cheyenne County, Colorado
- Technology
- Battery: 250 MW
- Total requested
- 250 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
- May 2027
Location
Marker shows the centre of Cheyenne County; the queue data does not give exact sites.
Other requests in Cheyenne County
- Onshore wind project GI-2016-14, Cheyenne CountyOnshore wind · 500 MW · agreement signed
- Onshore wind project 5RSC-2024-16, Cheyenne CountyOnshore wind · 450 MW · in study
- Solar project GI-2025-09, Cheyenne CountySolar · 400 MW · in study
- Solar + storage project GI-2025-02, Cheyenne CountySolar + storage · 300 MW · in study
- Solar project GI-TC-2024-07, Cheyenne CountySolar · 199 MW · in study
- Onshore wind project GI-2020-14, Cheyenne CountyOnshore wind · 700 MW · withdrawn
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