Substation Scout

Hardin Energy Center – Storage II

PJM queue ID AE2-216

Queue IDAE2-216
Project nameHardin Energy Center – Storage II
Status (as published)Suspended
SubstationHardin Switch
Point of interconnectionHardin Switch 345 kV
CountyHardin
StateOH
Voltage345 kV
Capacity55 MW
Resource (as published)Storage
Resource categoryBattery (normalised for filtering)
Target commercial operation2026-12-31
Source datasetserial

Tracked changes

No changes to this filing observed since PJM tracking began on August 27, 2026. Full change log →

Additional filed fields

Project TypeGeneration Interconnection
Mw Energy55
Mw Capacity55
Mfo55

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.