Substation Scout

Wild Horse Desert Solar

ERCOT queue ID 27INR0330

Queue ID27INR0330
Project nameWild Horse Desert Solar
Status (as published)SS Completed, FIS Completed, No IA
SubstationTap Big Well - Dilley Switch
Point of interconnectionTap 138kV 8613 Big Well - 8212 Dilley Switch
CountyDimmit
StateTX
Voltage138 kV
Capacity120 MW
Resource (as published)SOL/PV
Resource categorySolar (normalised for filtering)
Target commercial operation2028-07-01
Source datasetlarge

Tracked changes

1 change observed between weekly snapshots of the ERCOT queue since ERCOT tracking began on August 27, 2026. MW is nameplate as filed; for a capacity revision it is the change, not the new total.

DetectedChangeMWStatus was → now
2026-10-05 Status change n/a SS Completed, FIS Started, No IA → SS Completed, FIS Completed, No IA

Full change log →

Additional filed fields

Interconnecting EntityWild Horse Desert Solar, LLC
Cdr ZoneSOUTH
Fuel CodeSOL
Technology CodePV
Screening Study Complete45708
Fis Approved46279
Air PermitNot Required
Water AvailabilityNot Required

Fields shown are those promoted into this dataset. The original ISO filing may contain further columns (study reports, agreement dates, milestone flags) that are retained in the pipeline but not all surfaced here. Always confirm against the ISO's published queue before relying on any value.