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SOLAR · ERCOTGrayback Solar
Grayback Solar is a 222 MW solar request in interconnection study in the ERCOT interconnection queue, in Wilbarger County, Texas.
Queue statusIn planning
- PlanningQueued Nov 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Dec 2028 (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
- 28INR0464
- Grid region
- ERCOT (Texas)
- Developer
- Grayback Solar, LLC
- Connection point (POI)
- To Riley7A Substation (#6101)
- Location
- Wilbarger County, Texas
- Technology
- Solar: 222 MW
- Total requested
- 222 MW
- Study phase
- SS Started, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 5 November 2025
- Proposed online date
- December 2028
Location
Marker shows the centre of Wilbarger County; the queue data does not give exact sites.
Other requests in Wilbarger County
- Felix North SolarSolar + storage · 201 MW · agreement signed
- Felix West SolarSolar + storage · 201 MW · agreement signed
- Felix East SolarSolar + storage · 201 MW · agreement signed
- Dundee West WindOnshore wind · 146 MW · agreement signed
- Blue Summit Energy StorageWind + storage · 100 MW · agreement signed
- Limitless Energy Hub IGas · 1,238 MW · in study
- Limitless Energy Hub IIGas · 1,238 MW · in study
- TexpoGas · 680 MW · in study
- Reunion SolarSolar + storage · 601 MW · in study
- Big Field SolarSolar · 506 MW · in study
- Poco Trail SolarSolar · 439 MW · in study
- Wander Waters BESSBattery storage · 304 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