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BATTERY STORAGE · WESTBattery storage project 21-11153, Boulder County
Battery storage project 21-11153, Boulder County is a 125 MW battery storage request in interconnection study in the West interconnection queue, in Boulder County, Colorado, connecting to Platte River Power Authority.
Queue statusIn planning
- PlanningQueued Nov 2021 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Mar 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
- 21-11153
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- Platte River Power Authority
- Connection point (POI)
- Longs Peak 230kV
- Location
- Boulder County, Colorado
- Technology
- Battery: 125 MW
- Total requested
- 125 MW
- Study phase
- System Impact Study
- Queue status
- Active
- Entered queue
- 15 November 2021
- Proposed online date
- March 2027
Location
Marker shows the centre of Boulder County; the queue data does not give exact sites.
Other requests in Boulder County
- Hydro project GI-2012-1, Boulder CountyHydro · 5.0 MW · agreement signed
- Battery storage project 23-05031, Boulder CountyBattery storage · 50.0 MW · in study
- Battery storage project GI-2018-31, Boulder CountyBattery storage · 100 MW · withdrawn
- Battery storage project GI-2018-32, Boulder CountyBattery storage · 100 MW · withdrawn
- Solar project GI-2011-6, Boulder CountySolar · 20.0 MW · withdrawn
- Solar project GI-2011-5, Boulder CountySolar · 2.0 MW · withdrawn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