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2532 MW Nuclear operating in Luzerne, PA — PJM Interconnection, LLC
2,532 MW
Nameplate Capacity
2
Generators
units
Nuclear
Technology
1983
Operating Since
Coordinates
41.0919, -76.1462
County
Luzerne, PA
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | TalenEnergy Susquehanna LLC | PPL Susquehanna | Talen Energy |
| Owner(s) | Allegheny Electric Coop Inc, TalenEnergy Susquehanna LLC | PPL CORP (former Pennsylvania Power & Light CO (PP&L)) | — |
| Status | Operating | operating | — |
GEM identifies the owner as PPL CORP (former Pennsylvania Power & Light CO (PP&L))
This entity is not yet in the GEM ownership database — chain unavailable.
The Susquehanna Steam Electric Station is a 2.5-gigawatt nuclear power plant in Pennsylvania. Susquehanna produces 63 GWh per day at 2.4 c/kWh, partly to an adjacent data center campus. It is located near the Susquehanna River in Salem Township, Luzerne County, Pennsylvania.
Read more on WikipediaTalenEnergy Susquehanna is a 2,532 MW nuclear power plant located in Luzerne County, Pennsylvania. The plant, which began operating in 1983, is owned and operated by TalenEnergy Susquehanna LLC. It consists of two nuclear reactors and is the second-largest power plant in Pennsylvania, and the eighth-largest nuclear plant in the United States.
The plant's latest annual generation was 18,566,666 MWh, achieving a capacity factor of 83.8%. The plant operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. Recent news coverage of the plant includes 6 articles about deals, 3 about industry trends, and 1 about grid operations.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
1.9M MWh
Latest Month
18.6M MWh
Annual Generation
83.8%
Capacity Factor
Market Position
ISO/RTO Market
PJM
LMP Node
50654
Pricing Hub
WESTERN HUB
Node Source
EIA-860 direct report
Last updated 2026-04-19
View all 10 articlesNo ask pi reports yet for this entity.
ask pi about TalenEnergy SusquehannaPJM Interconnection, LLC (PJM)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP