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SOLAR · ERCOTAmphion Solar Phase 3
Amphion Solar Phase 3 is a 115 MW solar request in interconnection study in the ERCOT interconnection queue, in Atascosa County, Texas.
Queue statusIn planning
- PlanningQueued Apr 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Nov 2029 (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
- 28INR0344
- Grid region
- ERCOT (Texas)
- Developer
- Amphion Solar, LLC
- Connection point (POI)
- TAP 345KV (#5709) Fowlerton - (#5901) SAN MIGUEL LINE Ckt-2
- Location
- Atascosa County, Texas
- Technology
- Solar: 115 MW
- Total requested
- 115 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 21 April 2025
- Proposed online date
- November 2029
Location
Marker shows the centre of Atascosa County; the queue data does not give exact sites.
Other requests in Atascosa County
- Grandslam SolarSolar · 122 MW · agreement signed
- Paradiso BESSBattery storage · 101 MW · agreement signed
- Poteet BESSBattery storage · 10.0 MW · agreement signed
- Bluewind BESSBattery storage · 247 MW · in study
- Amphion Solar Phase 2Solar · 206 MW · in study
- Amphion Solar Phase 1Solar · 181 MW · in study
- Great Hambino BESSBattery storage · 123 MW · in study
- Reis SolarSolar · 106 MW · in study
- Kurtz Solar SLFSolar + storage · 102 MW · in study
- Strawberry Dunes Solar SLFSolar + storage · 101 MW · in study
- Pleasanton BESSOther · 10.0 MW · suspended
- Peeler SolarSolar · 210 MW · withdrawn
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