Substation Scout

Mountain Springs BESS

ERCOT queue ID 26INR0219

Queue ID26INR0219
Project nameMountain Springs BESS
Status (as published)SS Completed, FIS Completed, No IA
Substation704 Mountain Springs
Point of interconnection704 Mountain Springs 138 kV
CountyCooke
StateTX
Voltage138 kV
Capacity150.5 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2029-04-01
Source datasetlarge

Additional filed fields

Interconnecting EntityMountain Springs BESS
Cdr ZoneNORTH
Fuel CodeOTH
Technology CodeBA
Screening Study Complete45290
Fis Approved45813

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.