Substation Scout

Graceton 230 kV

PJM queue ID AG2-587 Terminal status

Queue IDAG2-587
Project nameGraceton 230 kV
Status (as published)Withdrawn
SubstationGraceton
Point of interconnectionGraceton 230 kV
CountyHarford
StateMD
Voltage230 kV
Capacity20 MW
Resource (as published)Solar,Storage,Hybrid
Resource categoryHybrid (normalised for filtering)
Target commercial operation2024-06-01
Source datasetcycle

Additional filed fields

DeveloperOld Line Energy, LLC
Transmission OwnerBGE
Project TypeGeneration Interconnection
CycleTC2
StagePHASE 1
Mw Energy50.0
Mw Capacity20.0
Mfo50.0
Submitted Date3/31/2021
Withdrawn Date7/7/2025
Withdrawn RemarksCustomer Initiated Withdrawal
Last Updated10/31/2025

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.