Substation Scout

Garden Prairie 345 kV

PJM queue ID AH2-120 Terminal status

Queue IDAH2-120
Project nameGarden Prairie 345 kV
Status (as published)Withdrawn
SubstationGarden Prairie
Point of interconnectionGarden Prairie 345 kV
CountyMcHenry
StateIL
Voltage345 kV
Capacity100 MW
Resource (as published)Storage
Resource categoryBattery (normalised for filtering)
Target commercial operation2028-12-01
Source datasetserial

Additional filed fields

Project TypeGeneration Interconnection
Mw Energy100
Mw Capacity100
Mfo400

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.