Substation Scout

Treehouse Storage

ERCOT queue ID 28INR0395

Queue ID28INR0395
Project nameTreehouse Storage
Status (as published)SS Completed, FIS Started, No IA
SubstationTap the Jewett (#) - Singleton (#) line, ONCOR
Point of interconnectionTap the 345 kV Jewett (#3390) - Singleton (#44645) line, ONCOR
CountyGrimes
StateTX
Voltage345 kV
Capacity209.2 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2028-11-13
Source datasetlarge

Additional filed fields

Interconnecting EntityTreehouse Solar, LLC
Cdr ZoneNORTH
Fuel CodeOTH
Technology CodeBA
Screening Study Complete45956

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.