Substation Scout

Carville 138 kV IV

PJM queue ID AG2-380

Queue IDAG2-380
Project nameCarville 138 kV IV
Status (as published)Active
SubstationCarville IV
Point of interconnectionCarville 138 kV IV
CountyQueen Anne's
StateMD
Voltage138 kV
Capacity20 MW
Resource (as published)Storage
Resource categoryBattery (normalised for filtering)
Target commercial operationNot reported
Source datasetcycle

Additional filed fields

DeveloperConcho Solar I, LLC
Transmission OwnerDPL
Project TypeGeneration Interconnection
CycleTC2
StagePHASE 2
Mw Energy20.0
Mw Capacity20.0
Mfo20.0
Submitted Date3/29/2021
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.