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BATTERY STORAGE · ERCOTBig Star Storage
Big Star Storage is a 80.0 MW battery storage request with a signed interconnection agreement in the ERCOT interconnection queue, in Bastrop County, Texas.
Queue statusConsented
- PlanningQueued Jan 2020 (completed)
- ConsentedOct 2020 (current stage)
- Construction (not yet reached)
- OperatingTarget Jan 2026 (not yet reached)
- Closed (not yet reached)
Request details
- Queue ID
- 21INR0469
- Grid region
- ERCOT (Texas)
- Developer
- RWE Solar Development, LLC
- Connection point (POI)
- Tap 345kV 9074 Lytton - 9073 Holman
- Location
- Bastrop County, Texas
- Technology
- Battery: 80.0 MW
- Total requested
- 80.0 MW
- Study phase
- SS Completed, FIS Completed, IA
- Queue status
- Active
- Entered queue
- 2 January 2020
- Agreement signed
- 2 October 2020
- Proposed online date
- January 2026
Location
Marker shows the centre of Bastrop County; the queue data does not give exact sites.
Other requests in Bastrop County
- Bastrop Peaking Generators (TEF-Due Diligence)Gas · 1,104 MW · agreement signed
- Big Star SolarSolar · 203 MW · agreement signed
- Waterloo Solar 1Solar + storage · 201 MW · agreement signed
- Waterloo BESS 1Solar + storage · 106 MW · agreement signed
- Sim Gideon Combined CycleGas · 880 MW · in study
- Lost Pines Power ParkGas · 880 MW · in study
- Fort Worth Power Core Bastrop Gas PlantGas · 506 MW · in study
- Lund Storage Center 1Battery storage · 408 MW · in study
- Sim Gideon Gas RiceGas · 226 MW · in study
- Techne BESSBattery storage · 203 MW · in study
- Antonio Road BESSBattery storage · 156 MW · in study
- Lost Pines Gas Recip Phase 2Gas · 113 MW · in study
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