Substation Scout

Morrow Lake Storage

ERCOT queue ID 21INR0483

Queue ID21INR0483
Project nameMorrow Lake Storage
Status (as published)SS Completed, FIS Started, No IA
SubstationMorrow Lake Switch ()
Point of interconnectionMorrow Lake Switch 138kV (5896)
CountyFrio
StateTX
Voltage138 kV
Capacity201.1 MW
Resource (as published)OTH/BA
Resource categoryBattery (normalised for filtering)
Target commercial operation2026-02-10
Source datasetlarge

Additional filed fields

Interconnecting EntityMorrow Lake Storage, LLC
Cdr ZoneSOUTH
Fuel CodeOTH
Technology CodeBA
Screening Study Complete43951

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.