Substation Scout

Stonewall BESS

ERCOT queue ID 28INR0253

Queue ID28INR0253
Project nameStonewall BESS
Status (as published)SS Completed, FIS Started, No IA
Substationtap SPUR4A - ASPM4A
Point of interconnectiontap 138kV 6150 SPUR4A - 6158 ASPM4A
CountyStonewall
StateTX
Voltage138 kV
Capacity135 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2028-12-29
Source datasetlarge

Additional filed fields

Interconnecting EntityStonewall ESS, LLC
Cdr ZoneWEST
Fuel CodeOTH
Technology CodeBA
Screening Study Complete45797

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.