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BATTERY STORAGE · WESTBattery storage project T2-072, Siskiyou County
Battery storage project T2-072, Siskiyou County is a 150 MW battery storage request in interconnection study in the West interconnection queue, in Siskiyou County, California, connecting to PacifiCorp.
- PlanningQueued Sep 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Dec 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
- T2-072
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- PacifiCorp
- Connection point (POI)
- Copco substation
- Location
- Siskiyou County, California
- Technology
- Battery: 150 MW
- Total requested
- 150 MW
- Service type
- Network resource (NRIS)
- Queue status
- Active
- Entered queue
- 12 September 2025
- Proposed online date
- December 2027
Location
Marker shows the centre of Siskiyou County; the queue data does not give exact sites.
Power plants in California · Transmission lines in California
Other requests in Siskiyou County
- Other project 54, Siskiyou CountyOther · 10.0 MW · built
- Hydro project 497, Siskiyou CountyHydro · 0.0 MW · built
- Battery storage project C3-169, Siskiyou CountyBattery storage · 150 MW · withdrawn
- Whitehorse Mountain Wind Power PlantOnshore wind · 132 MW · withdrawn
- Geothermal project 431, Siskiyou CountyGeothermal · 12.0 MW · withdrawn
- Other project 328, Siskiyou CountyOther · 10.0 MW · withdrawn
- Solar project 1063, Siskiyou CountySolar · 5.0 MW · withdrawn
- Solar project 1042, Siskiyou CountySolar · 2.5 MW · withdrawn
- Solar project 1041, Siskiyou CountySolar · 2.5 MW · withdrawn
- Solar project 669, Siskiyou CountySolar · 2.0 MW · withdrawn
- Gas project 288, Siskiyou CountyGas · 0.1 MW · withdrawn
- Hydro project 449, Siskiyou CountyHydro · 0.1 MW · withdrawn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