Substation Scout

Nautilus Heavy Storage

ERCOT queue ID 26INR0306

Queue ID26INR0306
Project nameNautilus Heavy Storage
Status (as published)SS Completed, FIS Started, No IA
SubstationDupont
Point of interconnection8422 Dupont 138kV
CountySan Patricio
StateTX
Voltage138 kV
Capacity256.2 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2030-01-30
Source datasetlarge

Additional filed fields

Interconnecting EntityNautilus Heavy Storage, LLC
Cdr ZoneCOASTAL
Fuel CodeOTH
Technology CodeBA
Screening Study Complete45366

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.