Substation Scout

Big Watt Mustang Power

ERCOT queue ID 27INR0606

Queue ID27INR0606
Project nameBig Watt Mustang Power
Status (as published)SS Completed, FIS Started, No IA
SubstationTapping the line from Taylor (Bus#) to Thorndale North (Bus#)
Point of interconnectionTapping the 138 kV line from Taylor (Bus#3658) to Thorndale North (Bus#3659)
CountyWilliamson
StateTX
Voltage138 kV
Capacity449 MW
Resource (as published)GAS/CC
Resource categoryGas (normalised for filtering)
Target commercial operation2027-09-01
Source datasetlarge

Additional filed fields

Interconnecting EntityBig Watt Power Mustang LLC
Cdr ZoneSOUTH
Fuel CodeGAS
Technology CodeCC
Screening Study Complete46178

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.