Substation Scout

Pinnington Storage

ERCOT queue ID 24INR0011

Queue ID24INR0011
Project namePinnington Storage
Status (as published)SS Completed, FIS Started, No IA
Substationtap both Graham - Parker lines
Point of interconnectiontap both 345kV 1430 Graham - 1436 Parker 345kV lines
CountyJack
StateTX
Voltage345 kV
Capacity502.7 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2029-04-20
Source datasetlarge

Additional filed fields

Interconnecting EntityHecate Energy Longhorn Storage LLC
Cdr ZoneNORTH
Fuel CodeOTH
Technology CodeBA
Screening Study Complete44244

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.