United States › Grid › Interconnection queues › Colorado
SOLAR + STORAGE · WESTSolar + storage project GI-2025-08, El Paso County
Solar + storage project GI-2025-08, El Paso County is a 400 MW solar + storage request in interconnection study in the West interconnection queue, in El Paso County, Colorado, connecting to Public Service Company Of Colorado.
Queue statusIn planning
- PlanningQueued Apr 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Sep 2029 (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
- GI-2025-08
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- Public Service Company Of Colorado
- Connection point (POI)
- Sandstone-Harvest Mile 345 kV line
- Location
- El Paso County, Colorado
- Technology
- Solar: 400 MW · Battery
- Total requested
- 400 MW
- Service type
- Network resource (NRIS)
- Study phase
- Detailed status: Study to be started after completion of 2024 DISIS
- Queue status
- Active
- Entered queue
- 25 April 2025
- Proposed online date
- September 2029
Location
Marker shows the centre of El Paso County; the queue data does not give exact sites.
Other requests in El Paso County
- Gas project GI-2006-1e, El Paso CountyGas · 483 MW · agreement signed
- Onshore wind project GI-2007-12, El Paso CountyOnshore wind · 250 MW · agreement signed
- Solar project GI-2017-52, El Paso CountySolar · 36.0 MW · agreement signed
- Gas project CSUT-2025-7, El Paso CountyGas · 412 MW · in study
- Solar + storage project CSU-2020-3, El Paso CountySolar + storage · 200 MW · in study
- Battery storage project CSUT-2025-6, El Paso CountyBattery storage · 100 MW · in study
- Battery storage project CSUT-2025-8, El Paso CountyBattery storage · 100 MW · in study
- Solar project CSUT-2025-2, El Paso CountySolar · 100 MW · in study
- Gas project CSU-2020-2Gas · 178 MW · built
- Solar project CSU-2018-1Solar · 60.0 MW · built
- Solar project GI-2019-1, El Paso CountySolar · 450 MW · withdrawn
- Solar + storage project GI-CS-2025-15, El Paso CountySolar + storage · 195 MW · withdrawn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