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BATTERY STORAGE · CAISOTolenas
Tolenas is a 417 MW battery storage request in interconnection study in the CAISO interconnection queue, in Solano County, California, connecting to PGAE.
Queue statusIn planning
- PlanningQueued Apr 2021 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Feb 2031 (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
- 1842
- Grid region
- CAISO (California)
- Utility / transmission owner
- PGAE
- Connection point (POI)
- Lambie 230 kV
- Location
- Solano County, California
- Technology
- Battery: 417 MW
- Total requested
- 417 MW
- Service type
- Network resource (NRIS)
- Study phase
- System Impact Study
- Queue status
- Active
- Entered queue
- 15 April 2021
- Proposed online date
- February 2031
Location
Marker shows the centre of Solano County; the queue data does not give exact sites.
Power plants in California · Transmission lines in California
Other requests in Solano County
- CorbyBattery storage · 314 MW · agreement signed
- Montezuma IIWind + storage · 132 MW · agreement signed
- Solano 4 WindOnshore wind · 92.4 MW · agreement signed
- Montezuma (High Winds III)Wind + storage · 76.0 MW · agreement signed
- Corby 2Battery storage · 476 MW · in study
- BrushyBattery storage · 400 MW · in study
- High Winds StorageBattery storage · 121 MW · in study
- Toland Renewable Energy ParkOnshore wind · 108 MW · in study
- Arges BESSBattery storage · 102 MW · in study
- Shiloh IIIOnshore wind · 200 MW · built
- Shiloh Wind Farm IIOnshore wind · 150 MW · built
- Shiloh I Wind ProjectOnshore wind · 150 MW · built
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