Substation Scout

Tidwell Prairie II Batt

ERCOT queue ID 22INR0503

Queue ID22INR0503
Project nameTidwell Prairie II Batt
Status (as published)SS Completed, FIS Completed, IA
SubstationTap Twin Oak - TNP One
Point of interconnectionTap 345kV 3400 Twin Oak - 39950 TNP One
CountyRobertson
StateTX
Voltage345 kV
Capacity203.6 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2026-08-04
Source datasetlarge

Additional filed fields

Interconnecting EntityTidwell Prairie IIA LLC
Cdr ZoneNORTH
Fuel CodeOTH
Technology CodeBA
Ia Signed45670
Screening Study Complete44344
Fis Approved45824

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.