Substation Scout

Black Mountain Briscoe Gas

ERCOT queue ID 29INR0397

Queue ID29INR0397
Project nameBlack Mountain Briscoe Gas
Status (as published)SS Started, FIS Started, No IA
Substation‎, Tule Canyon Substation
Point of interconnection‎23914, Tule Canyon Substation, 345 kV
CountyBriscoe
StateTX
Voltage345 kV
Capacity495.3 MW
Resource (as published)GAS/CC
Resource categoryGas (normalised for filtering)
Target commercial operation2029-09-28
Source datasetlarge

Tracked changes

1 change observed between weekly snapshots of the ERCOT queue since ERCOT tracking began on August 27, 2026. MW is nameplate as filed; for a capacity revision it is the change, not the new total.

DetectedChangeMWStatus was → now
2026-10-05 New request 495.3 Not reported → SS Started, FIS Started, No IA

Full change log →

Additional filed fields

Interconnecting EntityBlack Mountain Power LLC
Cdr ZonePANHANDLE
Fuel CodeGAS
Technology CodeCC

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.