Substation Scout

Quad City 345 kV

PJM queue ID C01-1054

Queue IDC01-1054
Project nameQuad City 345 kV
Status (as published)Active
SubstationQuad City
Point of interconnectionQuad City 345 kV
CountyRock Island
StateIL
Voltage345 kV
Capacity31 MW
Resource (as published)Nuclear
Resource categoryNuclear (normalised for filtering)
Target commercial operation2028-03-29
Source datasetcycle

Additional filed fields

DeveloperConstellation Energy Generation, LLC
Transmission OwnerComEd
Project TypeGeneration Interconnection
CycleC01
StagePhase 1
Mw Energy31.0
Mw Capacity31.0
Mfo1945.0
Submitted Date4/24/2026
Last Updated5/29/2026

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.