Substation Scout

SOUTHERN SELECT ENERGY STORAGE

ERCOT queue ID 26INR0340

Queue ID26INR0340
Project nameSOUTHERN SELECT ENERGY STORAGE
Status (as published)SS Completed, FIS Completed, IA
SubstationBus Name: TNHEIGHTS_1 Bus Number
Point of interconnectionBus Name: TNHEIGHTS_1 Bus Number: 38740
CountyGalveston
StateTX
VoltageNot reported
Capacity204.9 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2027-05-24
Source datasetlarge

Additional filed fields

Interconnecting EntitySOUTHERN SELECT ENERGY STORAGE LLC
Cdr ZoneHOUSTON
Fuel CodeOTH
Technology CodeBA
Ia Signed45786
Screening Study Complete45313
Fis Approved46132
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.