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BATTERY STORAGE · ERCOTJuanita Creek BESS
Juanita Creek BESS is a 304 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Matagorda County, Texas.
Queue statusIn planning
- PlanningQueued Jun 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Oct 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
- 29INR0151
- Grid region
- ERCOT (Texas)
- Developer
- Juanita Creek Energy Center, LLC
- Connection point (POI)
- Tap 345 kV 5915 South Texas Project - 44200 Hillje
- Location
- Matagorda County, Texas
- Technology
- Battery: 304 MW
- Total requested
- 304 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 19 June 2025
- Proposed online date
- October 2031
Location
Marker shows the centre of Matagorda County; the queue data does not give exact sites.
Other requests in Matagorda County
- Duffy SolarSolar + storage · 503 MW · agreement signed
- Lavaca Bay SolarSolar · 244 MW · agreement signed
- Peyton Creek Wind IIOnshore wind · 241 MW · agreement signed
- Duffy BESSSolar + storage · 241 MW · agreement signed
- Eldora BESSSolar + storage · 201 MW · agreement signed
- Eldora SolarSolar + storage · 201 MW · agreement signed
- City Breeze BESSBattery storage · 143 MW · agreement signed
- Matagorda SolarSolar · 101 MW · agreement signed
- Isaac SolarSolar · 50.7 MW · agreement signed
- Bluefox Solar 1Solar · 403 MW · in study
- Bluefox Solar 2Solar · 402 MW · in study
- Charolais SolarSolar + storage · 262 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