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BATTERY STORAGE · CAISOBluff Trail Storage
Bluff Trail Storage is a 632 MW battery storage request withdrawn in the CAISO interconnection queue, in San Luis Obispo County, California, connecting to PGAE.
Queue statusWithdrawn / abandoned
- PlanningQueued Apr 2020 (completed)
- Withdrawn / abandonedNov 2023 (project stopped here)
- Consented (not reached)
- Construction (not reached)
- Operating (not reached)
- Closed (not reached)
Request details
- Queue ID
- 1733
- Grid region
- CAISO (California)
- Utility / transmission owner
- PGAE
- Connection point (POI)
- Mesa Substation 230kV
- Location
- San Luis Obispo County, California
- Technology
- Battery: 632 MW
- Total requested
- 632 MW
- Service type
- Energy only (ERIS)
- Study phase
- In Progress
- Queue status
- Withdrawn
- Entered queue
- 15 April 2020
- Proposed online date
- August 2027
- Withdrawn
- November 2023
Location
Marker shows the centre of San Luis Obispo County; the queue data does not give exact sites.
Power plants in California · Transmission lines in California
Other requests in San Luis Obispo County
- Windwalker OffshoreOffshore wind · 1,029 MW · agreement signed
- California Valley Solar Ranch (Fka Carrizo Solar Farm II)Solar · 250 MW · built
- California Valley PVSolar · 210 MW · built
- Carrizo Plain SolarSolar · 190 MW · built
- Desert Topaz PV 2Solar · 150 MW · built
- Caballero StorageBattery storage · 106 MW · built
- Diablo Canyon P.P. Unit 2Gas · 45.0 MW · built
- Cuyama SolarSolar · 40.0 MW · built
- Diablo Canyon P.P. Unit 1Nuclear · 37.0 MW · built
- IslayWind + storage · 2,275 MW · withdrawn
- Vinson EnergyWind + storage · 1,887 MW · withdrawn
- Nimitz 2 GenerationWind + storage · 1,887 MW · withdrawn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