2010 Report - Pennsylvania Public Utility Commission

Nuclear Power Plants in PennsylvaniaNet Generation and Capacity (2008)Net Capacity Net Generation Capacity FactorPlant Name Unit (MW)(GWh) (%)Operator/OwnerBeaver Valley 1 892 7,945 101FirstEnergy Corp./FirstEnergy NuclearBeaver Valley 2 846 6,726 92Operating CompanyTotal 1,738 14,671 96Limerick 1 1,134 9,345 94Limerick 2 1,134 9,702 97 Exelon Generation/Exelon NuclearTotal 2,268 19,047 96Peach Bottom 2 1,112 8,717 89Peach Bottom 3 1,112 9,818 101 Exelon Generation/Dual Ownership (1)Total 2,224 18,535 95Susquehanna 1 1,149 8,984 89Susquehanna 2 1,140 10,056 100 PPL Susquehanna, LLC/Dual Ownership (2)Total 2,289 19,040 95Three Mile 1 786 7,365 107 Exelon Generation/Exelon Nuclear(1) Plant Ow ners, Peach Bottom, both Units: Exelon Nuclear (50%) and PSEG Pow er (50%).(2) Plant Ow ners, Susquehanna, both Units: PPL Susquehanna, LLC (90%) and Allegheny Electric Cooperative (10%)Source: Form EIA-860, "Annual Electric Generator Report," and Form EIA-906, "Pow er Plant Report."94Pennsylvania Public Utility Commission