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BATTERY STORAGE · ERCOTCairos Storage 2
Cairos Storage 2 is a 184 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Kinney County, Texas.
Queue statusIn planning
- PlanningQueued Jul 2024 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Dec 2026 (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
- 26INR0448
- Grid region
- ERCOT (Texas)
- Developer
- Cairos Solar, LLC
- Connection point (POI)
- 7425 ODLAW SWITCH 138kV
- Location
- Kinney County, Texas
- Technology
- Battery: 184 MW
- Total requested
- 184 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 1 July 2024
- Proposed online date
- December 2026
Location
Marker shows the centre of Kinney County; the queue data does not give exact sites.
Other requests in Kinney County
- DeSpain Solar ProjectSolar · 236 MW · in study
- Longday Solar SLFSolar + storage · 201 MW · in study
- Turkey Creek Solar SLFSolar + storage · 181 MW · in study
- Cairos SolarSolar + storage · 153 MW · in study
- Kinney County EnergyBattery storage · 101 MW · in study
- Las Moras BatteryBattery storage · 101 MW · in study
- Galvanic BESSBattery storage · 100 MW · in study
- Cairos StorageSolar + storage · 77.3 MW · in study
- Zier SolarSolar · 163 MW · built
- Zier StorageOther · 40.4 MW · built
- Brangus SolarSolar · 205 MW · withdrawn
- Brangus StorageOther · 200 MW · withdrawn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