Substation Scout

Marcus Energy Storage

ERCOT queue ID 24INR0570

Queue ID24INR0570
Project nameMarcus Energy Storage
Status (as published)SS Completed, FIS Completed, No IA
SubstationTap West Columbia Main - Sweeny Co-Gen LP Ckt 1
Point of interconnectionTap 138kV 39500 West Columbia Main - 110505 Sweeny Co-Gen LP Ckt 1
CountyBrazoria
StateTX
Voltage138 kV
Capacity201 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2027-09-01
Source datasetlarge

Additional filed fields

Interconnecting EntityMarcus Energy Storage, LLC
Cdr ZoneCOASTAL
Fuel CodeOTH
Technology CodeBA
Screening Study Complete45170
Fis Approved45565

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.