Query
Philadelphia
Type
Entity Briefing
Entity
Philadelphia
Generated
2026-10-10T07:18:20.616Z

Briefing on Philadelphia

Entity Briefing
Generated Oct 10, 2026·Dataset freshness not reported
83 MW
Capacity
Operating
Current status
1970
Operating since
4
Generators
0.7%
Capacity factor
5 GWh
Annual generation
Briefing/plantOperating

Philadelphia is a 83 MW Petroleum Liquids asset in PJM Interconnection, currently Operating.

Philadelphia is reported in Maryland since 1970 under Constellation Energy. Available operating and financial measures include 0.7% capacity factor and 5 GWh annual generation; $765/kW reported CapEx.

Location
Baltimore City, Maryland
Technology
Petroleum Liquids
Owner / parent
Constellation Energy
Operator
Constellation Power Source Generation, LLC
Grid
PJM Interconnection
Plant ID
1557

What stands out

1

Philadelphia is a 83 MW Petroleum Liquids asset in Maryland with status Operating.

2

Latest annual operating measures report 0.7% capacity factor and 5 GWh annual generation.

3

Available financial measures include $765/kW CapEx.

4

Latest linked story: “Constellation Reports First Quarter 2026 Results” (ChartMill, 2026-05-10).

Market and operating context

ISO / market
PJM Interconnection
Balancing authority
PJM Interconnection, LLC
NERC region
RFC
State rank
#4 of 9
National rank
#44 of 825

Why it matters

For this asset in PJM Interconnection, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.