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BATTERY STORAGE · ERCOTSOSA Storage
SOSA Storage is a 155 MW battery storage request with a signed interconnection agreement in the ERCOT interconnection queue, in Madison County, Texas.
Queue statusConsented
- PlanningQueued Jul 2022 (completed)
- ConsentedDec 2023 (current stage)
- Construction (not yet reached)
- OperatingTarget Jul 2027 (not yet reached)
- Closed (not yet reached)
Request details
- Queue ID
- 25INR0131
- Grid region
- ERCOT (Texas)
- Developer
- Sosa Energy Center, LLC
- Connection point (POI)
- Tap 138kV 25 North Zulch - 47 Hilltop Lakes
- Location
- Madison County, Texas
- Technology
- Battery: 155 MW
- Total requested
- 155 MW
- Study phase
- SS Completed, FIS Started, IA
- Queue status
- Active
- Entered queue
- 25 July 2022
- Agreement signed
- 5 December 2023
- Proposed online date
- July 2027
Location
Marker shows the centre of Madison County; the queue data does not give exact sites.
Other requests in Madison County
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