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BATTERY STORAGE · ERCOTSteelhead Energy Storage
Steelhead Energy Storage is a 192 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Fannin County, Texas.
Queue statusIn planning
- PlanningQueued Feb 2024 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Sep 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
- 27INR0145
- Grid region
- ERCOT (Texas)
- Developer
- GRS BESS TEXAS SEVEN, LLC
- Connection point (POI)
- Tap 1593 BONHAM_P8 to Allens Creek 1835 138kV
- Location
- Fannin County, Texas
- Technology
- Battery: 192 MW
- Total requested
- 192 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 7 February 2024
- Proposed online date
- September 2027
Location
Marker shows the centre of Fannin County; the queue data does not give exact sites.
Other requests in Fannin 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