Substation Scout

Burches Hill - Chalk Point 500 kV

PJM queue ID AH1-738 Terminal status

Queue IDAH1-738
Project nameBurches Hill - Chalk Point 500 kV
Status (as published)Withdrawn
SubstationBurches Hill - Chalk Point
Point of interconnectionBurches Hill - Chalk Point 500 kV
CountyPrince George's
StateMD
Voltage500 kV
Capacity200 MW
Resource (as published)Storage
Resource categoryBattery (normalised for filtering)
Target commercial operation2029-05-31
Source datasetcycle

Additional filed fields

DeveloperLighthouse Keys, LLC
Transmission OwnerPEPCO
Project TypeGeneration Interconnection
CycleTC2
StageRRI APPLICATION REVIEW
Mw Energy200.0
Mw Capacity200.0
Mfo200.0
Withdrawn Date5/2/2025
Withdrawn RemarksQueue Not Required
Last Updated5/5/2025

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.