Query
Bethlehem Power Plant
Type
Entity Briefing
Entity
Bethlehem Power Plant
Generated
2026-10-17T12:29:33.267Z

Briefing on Bethlehem Power Plant

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
1.2 GW
Capacity
Operating
Current status
2002
Operating since
8
Generators
57.8%
Capacity factor
5821 GWh
Annual generation
Briefing/plantOperating

Bethlehem Power Plant is a 1.2 GW Natural Gas Fired Combined Cycle asset in PJM Interconnection, currently Operating.

Bethlehem Power Plant is reported in Pennsylvania since 2002 under Constellation Energy. Available operating and financial measures include 57.8% capacity factor and 5821 GWh annual generation; $965/kW reported CapEx.

Location
Northampton, Pennsylvania
Technology
Natural Gas Fired Combined Cycle
Owner / parent
Constellation Energy
Operator
Calpine Bethlehem LLC
Grid
PJM Interconnection
Plant ID
55690

What stands out

1

Bethlehem Power Plant is a 1.2 GW Natural Gas Fired Combined Cycle asset in Pennsylvania with status Operating.

2

Latest annual operating measures report 57.8% capacity factor and 5821 GWh annual generation.

3

Available financial measures include $965/kW CapEx.

4

Latest linked story: “Bethlehem power plant will change hands again to satisfy DOJ” (WFMZ.com, 2026-03-26).

Market and operating context

ISO / market
PJM Interconnection
Balancing authority
PJM Interconnection, LLC
NERC region
RFC
State rank
#10 of 70
National rank
#132 of 2,025

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.