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BATTERY STORAGE · ERCOTHalcon Storage
Halcon Storage is a 133 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Starr County, Texas.
Queue statusIn planning
- PlanningQueued May 2023 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget May 2028 (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
- 25INR0241
- Grid region
- ERCOT (Texas)
- Developer
- TX BESS A LLC
- Connection point (POI)
- Tap 138kV 8957 Central Lopeno - 80106 Falcon Dam
- Location
- Starr County, Texas
- Technology
- Battery: 133 MW
- Total requested
- 133 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 22 May 2023
- Proposed online date
- May 2028
Location
Marker shows the centre of Starr County; the queue data does not give exact sites.
Other requests in Starr County
- Half Moon SolarSolar · 513 MW · agreement signed
- Bullring Wind 2Onshore wind · 304 MW · agreement signed
- Bullring Wind 1Onshore wind · 304 MW · agreement signed
- Diamondback solarSolar · 204 MW · agreement signed
- Mesteno WindOnshore wind · 202 MW · agreement signed
- Bullring Wind 3Onshore wind · 190 MW · agreement signed
- Starr Solar RanchSolar + storage · 137 MW · agreement signed
- Fierce River SolarSolar + storage · 896 MW · in study
- Muy Grande SolarSolar · 503 MW · in study
- Mandolin Solar SLFSolar + storage · 300 MW · in study
- Fierce River BESSSolar + storage · 285 MW · in study
- Bessie StorageBattery storage · 211 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