United States βΊ Grid βΊ Interconnection queues
BATTERY STORAGE Β· ERCOTSlaton BESS
Slaton BESS is a 10.0 MW battery storage request in interconnection study in the ERCOT interconnection queue.
Queue statusIn planning
- PlanningQueued Jun 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Aug 2025 (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
- 25INR0689
- Grid region
- ERCOT (Texas)
- Developer
- Prairie Dog BESS, LLC
- Connection point (POI)
- Station Name: Slaton Substation βΓΒ’ Station Code: LPLSL βΓΒ’ BUS #: 59152 βΓΒ’ Transmission Level Voltage: 115 kV βΓΒ’ Load/Load Transformer: SLT1 βΓΒ’ Node (associated w/ load/load XFMR in NMMS): SL15
- Technology
- Battery: 10.0 MW
- Total requested
- 10.0 MW
- Study phase
- No MRD
- Queue status
- Active
- Entered queue
- 12 June 2025
- Proposed online date
- August 2025
Location
No county location in the queue data.
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