Substation Scout

SOSA Storage

ERCOT queue ID 25INR0131

Queue ID25INR0131
Project nameSOSA Storage
Status (as published)SS Completed, FIS Completed, IA
SubstationTap 25 North Zulch - 47 Hilltop Lakes
Point of interconnectionTap 138kV 25 North Zulch - 47 Hilltop Lakes
CountyMadison
StateTX
Voltage138 kV
Capacity154.6 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2027-05-11
Source datasetlarge

Additional filed fields

Interconnecting EntitySosa Energy Center, LLC
Cdr ZoneNORTH
Fuel CodeOTH
Technology CodeBA
Ia Signed45265
Screening Study Complete44854
Fis Approved46216
Air PermitNot 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.