United States › Grid › Interconnection queues › Colorado
SOLAR + STORAGE · WESTSolar + storage project GI-2025-12, Adams County
Solar + storage project GI-2025-12, Adams County is a 355 MW solar + storage request in interconnection study in the West interconnection queue, in Adams County, Colorado, connecting to Public Service Company Of Colorado.
Queue statusIn planning
- PlanningQueued May 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Mar 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-2025-12
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- Public Service Company Of Colorado
- Connection point (POI)
- Pawnee-Missile Site 230 kV line
- Location
- Adams County, Colorado
- Technology
- Solar: 355 MW · Battery
- Total requested
- 355 MW
- Service type
- Energy only (ERIS)
- Study phase
- Detailed status: Study to be started after completion of 2024 DISIS
- Queue status
- Active
- Entered queue
- 1 May 2025
- Proposed online date
- March 2029
Location
Marker shows the centre of Adams County; the queue data does not give exact sites.
Other requests in Adams County
- Onshore wind project GI-2024-13, Adams CountyOnshore wind · 423 MW · in study
- Onshore wind project GI-2024-12, Adams CountyOnshore wind · 423 MW · in study
- Solar + storage project 5RSC-2024-24, Adams CountySolar + storage · 199 MW · in study
- Solar + storage project GI-CS-2025-02, Adams CountySolar + storage · 199 MW · in study
- Battery storage project GI-2024-09, Adams CountyBattery storage · 199 MW · in study
- Solar project GI-2024-03, Adams CountySolar · 150 MW · in study
- Solar project GI-2024-10, Adams CountySolar · 120 MW · in study
- Solar + storage project GI-2021-6, Adams CountySolar + storage · 199 MW · suspended
- Solar project GI-2023-4, Adams CountySolar · 310 MW · withdrawn
- Gas project GI-2006-1c, Adams CountyGas · 264 MW · withdrawn
- Solar project GI-2019-9, Adams CountySolar · 200 MW · withdrawn
- Solar + storage project GI-2021-29, Adams CountySolar + storage · 200 MW · withdrawn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