Substation Scout

Aldrin 138 BESS

ERCOT queue ID 25INR0421

Queue ID25INR0421
Project nameAldrin 138 BESS
Status (as published)SS Completed, FIS Completed, IA
Substation(Bus: ) North Alvin TNMP
Point of interconnection(Bus: 39015) North Alvin TNMP 138kV
CountyBrazoria
StateTX
Voltage138 kV
Capacity207 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2027-07-01
Source datasetlarge

Additional filed fields

Interconnecting EntityAldrin Energy Storage LLC
Cdr ZoneCOASTAL
Fuel CodeOTH
Technology CodeBA
Ia Signed45400
Screening Study Complete45149
Fis Approved45891
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.