Substation Scout

Black Mountain Fannin Gas

ERCOT queue ID 29INR0191

Queue ID29INR0191
Project nameBlack Mountain Fannin Gas
Status (as published)SS Completed, FIS Started, No IA
Substation# Valley South
Point of interconnection345 KV #1729 Valley South
CountyFannin
StateTX
Voltage345 kV
Capacity990.6 MW
Resource (as published)GAS/CC
Resource categoryGas (normalised for filtering)
Target commercial operation2030-04-26
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
2026-09-07 Status change n/a SS Started, FIS Started, No IA → SS Completed, FIS Started, No IA

Full change log →

Additional filed fields

Interconnecting EntityBlack Mountain Power LLC
Cdr ZoneNORTH
Fuel CodeGAS
Technology CodeCC
Screening Study Complete46262

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.