Query
Tenaska Westmoreland Generating Station
Type
Entity Briefing
Entity
Tenaska Westmoreland Generating Station
Generated
2026-10-18T22:05:00.375Z

Briefing on Tenaska Westmoreland Generating Station

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
1.1 GW
Capacity
Operating
Current status
2018
Operating since
3
Generators
63.4%
Capacity factor
6298 GWh
Annual generation
Briefing/plantOperating

Tenaska Westmoreland Generating Station is a 1.1 GW Natural Gas Fired Combined Cycle asset in PJM Interconnection, currently Operating.

Tenaska Westmoreland Generating Station is reported in Pennsylvania since 2018 under Tenaska Pennsylvania Partners, LLC. Available operating and financial measures include 63.4% capacity factor and 6298 GWh annual generation; $837/kW reported CapEx.

Location
Westmoreland, Pennsylvania
Technology
Natural Gas Fired Combined Cycle
Owner / parent
Tenaska Pennsylvania Partners, LLC
Operator
Tenaska Pennsylvania Partners, LLC
Grid
PJM Interconnection
Plant ID
60464

What stands out

1

Tenaska Westmoreland Generating Station is a 1.1 GW Natural Gas Fired Combined Cycle asset in Pennsylvania with status Operating.

2

Latest annual operating measures report 63.4% capacity factor and 6298 GWh annual generation.

3

Available financial measures include $837/kW CapEx.

4

Latest linked story: “‘Long overdue’: Tenaska power plant faces hearing on emissions, monitoring” (TribLIVE.com, 2026-01-08).

Market and operating context

ISO / market
PJM Interconnection
Balancing authority
PJM Interconnection, LLC
NERC region
RFC
State rank
#11 of 70
National rank
#138 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.