United States › Grid › Interconnection queues › California
BATTERY STORAGE · CAISOSpectrum Energy Storage
Spectrum Energy Storage is a 504 MW battery storage request with a signed interconnection agreement in the CAISO interconnection queue, in Alameda County, California, connecting to PGAE.
Queue statusConsented
- PlanningQueued Apr 2021 (completed)
- ConsentedAug 2025 (current stage)
- Construction (not yet reached)
- OperatingTarget Feb 2032 (not yet reached)
- Closed (not yet reached)
Request details
- Queue ID
- 1881
- Grid region
- CAISO (California)
- Utility / transmission owner
- PGAE
- Connection point (POI)
- Tesla-Newark #1 230 kV Line
- Location
- Alameda County, California
- Technology
- Battery: 504 MW
- Total requested
- 504 MW
- Service type
- Network resource (NRIS)
- Study phase
- Executed
- Queue status
- Active
- Entered queue
- 15 April 2021
- Agreement signed
- 1 August 2025
- Proposed online date
- February 2032
Location
Marker shows the centre of Alameda County; the queue data does not give exact sites.
Power plants in California · Transmission lines in California
Other requests in Alameda County
- EspressoBattery storage · 365 MW · agreement signed
- Zorin StorageBattery storage · 252 MW · agreement signed
- Aramis Power PlantSolar + storage · 203 MW · agreement signed
- Reclaimed WindBattery storage · 114 MW · agreement signed
- Mulqueeney Ranch WindOnshore wind · 114 MW · agreement signed
- Sand Hill COnshore wind · 84.3 MW · agreement signed
- Mulqueeney Ranch Wind 2Onshore wind · 62.5 MW · agreement signed
- Altamont Midway LTDOnshore wind · 5.0 MW · agreement signed
- Tea Leaf Energy StorageBattery storage · 404 MW · in study
- Emerita Energy StorageBattery storage · 206 MW · in study
- Palmetto Energy StorageBattery storage · 75.6 MW · in study
- KolaBattery storage · 418 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