Substation Scout

Rock Ridge 115 kV

PJM queue ID C01-1490

Queue IDC01-1490
Project nameRock Ridge 115 kV
Status (as published)Active
SubstationRock Ridge
Point of interconnectionRock Ridge 115 kV
CountyHarford
StateMD
Voltage115 kV
Capacity150 MW
Resource (as published)Storage
Resource categoryBattery (normalised for filtering)
Target commercial operation2029-12-31
Source datasetcycle

Additional filed fields

DeveloperRock Ridge BESS LLC
Transmission OwnerBGE
Project TypeGeneration Interconnection
CycleC01
StagePhase 1
Mw Energy150.0
Mw Capacity150.0
Mfo150.0
Submitted Date4/21/2026
Last Updated6/8/2026

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.