Substation Scout

Hardin Switch 345 kV

PJM queue ID AH1-327

Queue IDAH1-327
Project nameHardin Switch 345 kV
Status (as published)Active
SubstationHardin Switch
Point of interconnectionHardin Switch 345 kV
CountyHardin
StateOH
Voltage345 kV
Capacity8.4 MW
Resource (as published)Solar
Resource categorySolar (normalised for filtering)
Target commercial operationNot reported
Source datasetcycle

Additional filed fields

DeveloperHardin Solar Energy III LLC
Transmission OwnerAEP
Project TypeGeneration Interconnection
CycleTC2
StagePHASE 2
Mw Energy0.0
Mw Capacity8.44
Mfo250.0
Submitted Date9/10/2021
Last Updated5/14/2026

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.