Substation Scout

Marshall Spring Solar

ERCOT queue ID 25INR0353

Queue ID25INR0353
Project nameMarshall Spring Solar
Status (as published)SS Completed, FIS Started, IA
SubstationNew POI station between L_GILLES8_1Y - L_FERGUS8_1Y line and L_GILLES8_1Y - L_HORSBA8_1Y line, then loop in both lines into the new POI station.
Point of interconnectionNew POI station between 7132 L_GILLES8_1Y - 7126 L_FERGUS8_1Y 138kV line and 7132 L_GILLES8_1Y - 7128 L_HORSBA8_1Y 138kV line, then loop in both lines into the new POI station.
CountyGillespie
StateTX
Voltage138 kV
Capacity150 MW
Resource (as published)SOL/PV
Resource categorySolar (normalised for filtering)
Target commercial operation2026-07-01
Source datasetlarge

Additional filed fields

Interconnecting EntityMarshall Springs Solar, LLC
Cdr ZoneSOUTH
Fuel CodeSOL
Technology CodePV
Ia Signed46017
Screening Study Complete45064
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.