Query
New Castle Plant
Type
Entity Briefing
Entity
New Castle Plant
ISO/RTO
isone
Generated
2026-10-17T07:33:17.408Z

Briefing on New Castle Plant

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
354 MW
Capacity
Operating
Current status
1952
Operating since
5
Generators
22.3%
Capacity factor
696 GWh
Annual generation
Briefing/plantOperating

New Castle Plant is a 354 MW Natural Gas Steam Turbine asset in PJM Interconnection, currently Operating.

New Castle Plant is reported in Pennsylvania since 1952 under Midwood Holdings. Available operating and financial measures include 22.3% capacity factor and 696 GWh annual generation; $965/kW reported CapEx.

Location
Lawrence, Pennsylvania
Technology
Natural Gas Steam Turbine, Petroleum Liquids
Owner / parent
Midwood Holdings
Operator
New Castle Power, LLC
Grid
PJM Interconnection
Plant ID
3138

What stands out

1

New Castle Plant is a 354 MW Natural Gas Steam Turbine asset in Pennsylvania with status Operating.

2

Latest annual operating measures report 22.3% capacity factor and 696 GWh annual generation.

3

Available financial measures include $965/kW CapEx.

Market and operating context

ISO / market
PJM Interconnection
Balancing authority
PJM Interconnection, LLC
NERC region
RFC
State rank
#30 of 70
National rank
#608 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.