United States › Grid › Interconnection queues › Texas
BATTERY STORAGE · ERCOTOtter BESS
Otter BESS is a 157 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Bexar County, Texas.
Queue statusIn planning
- PlanningQueued Feb 2024 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Apr 2027 (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
- 27INR0180
- Grid region
- ERCOT (Texas)
- Developer
- GRS BESS TEXAS TEN, LLC
- Connection point (POI)
- 5378 SHEPHERD RD 138kV
- Location
- Bexar County, Texas
- Technology
- Battery: 157 MW
- Total requested
- 157 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 27 February 2024
- Proposed online date
- April 2027
Location
Marker shows the centre of Bexar County; the queue data does not give exact sites.
Other requests in Bexar County
- Taormina StorageBattery storage · 232 MW · agreement signed
- Lavender Storage ProjectBattery storage · 232 MW · agreement signed
- Ferdinand Grid BESSBattery storage · 206 MW · agreement signed
- Padua Grid BESS Unit 3Battery storage · 201 MW · agreement signed
- El Patrimonio SolarSolar · 152 MW · agreement signed
- Padua Grid BESS Unit 2Battery storage · 151 MW · agreement signed
- Alamo City BESSBattery storage · 128 MW · agreement signed
- Louisa Energy StorageBattery storage · 103 MW · agreement signed
- Bexar ESSBattery storage · 103 MW · agreement signed
- Beck_Road BESS1Battery storage · 10.0 MW · agreement signed
- Howard Road BESSBattery storage · 618 MW · in study
- Orbit Energy StorageBattery storage · 502 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