Substation Scout

South Butler 345 kV

PJM queue ID C01-2254 Terminal status

Queue IDC01-2254
Project nameSouth Butler 345 kV
Status (as published)Withdrawn
SubstationSouth Butler
Point of interconnectionSouth Butler 345 kV
CountyDeKalb
StateIN
Voltage345 kV
Capacity808.9 MW
Resource (as published)Natural Gas
Resource categoryGas (normalised for filtering)
Target commercial operation2032-05-31
Source datasetcycle

Additional filed fields

DeveloperPeregrine Generation, LLC
Transmission OwnerAEP
Project TypeGeneration Interconnection
CycleC01
StageApplication Review
Mw Energy808.9
Mw Capacity808.9
Mfo808.9
Submitted Date4/27/2026
Withdrawn Date8/3/2026
Withdrawn RemarksCMN
Last Updated4/27/2026

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.