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Nuclear Reactor Operational Status Tables                            
Release date: November 22, 2011
Next release date: November 2012
See also: Table 1. Capacity and Generation, Table 3. Characteristics and Operational History

Table 2.  U.S. Nuclear Reactor Ownership Data             PDF XLS

Plant/Reactor Name Generator ID Utility Name - Operator Owner Name % Owned
Arkansas Nuclear One 1 Entergy Arkansas Inc Entergy Arkansas Inc 100
Arkansas Nuclear One 2 Entergy Arkansas Inc Entergy Arkansas Inc 100
Beaver Valley 1 FirstEnergy Nuclear Operating Company FirstEnergy Nuclear Generation Corp 100
Beaver Valley 2 FirstEnergy Nuclear Operating Company FirstEnergy Nuclear Generation Corp 100
Braidwood Generation Station 1 Exelon Nuclear Exelon Nuclear 100
Braidwood Generation Station 2 Exelon Nuclear Exelon Nuclear 100
Browns Ferry 1 Tennessee Valley Authority Tennessee Valley Authority 100
Browns Ferry 2 Tennessee Valley Authority Tennessee Valley Authority 100
Browns Ferry 3 Tennessee Valley Authority Tennessee Valley Authority 100
Brunswick 1 Progress Energy Carolinas Inc Progress Energy Carolinas Inc 81.67
      North Carolina Eastern M P A 18.33
Brunswick 2 Progress Energy Carolinas Inc Progress Energy Carolinas Inc 81.67
      North Carolina Eastern M P A 18.33
Byron Generating Station 1 Exelon Nuclear Exelon Nuclear 100
Byron Generating Station 2 Exelon Nuclear Exelon Nuclear 100
Callaway 1 Union Electric Co Union Electric Co 100
Calvert Cliffs Nuclear Power Plant 1 Calvert Cliffs Nuclear PP Inc Calvert Cliffs Nuclear PP Inc 100
Calvert Cliffs Nuclear Power Plant 2 Calvert Cliffs Nuclear PP Inc Calvert Cliffs Nuclear PP Inc 100
Catawba 1 Duke Energy Carolinas, LLC Duke Energy Carolinas, LLC 25
      North Carolina El Member Corp 56.25
      Saluda River Electric Coop Inc 18.75
Catawba 2 Duke Energy Carolinas, LLC North Carolina Mun Power Agny #1 75
      Piedmont Municipal Power Agny 25
Clinton Power Station 1 Exelon Nuclear Exelon Nuclear 100
Columbia Generating Station 2 Energy Northwest Energy Northwest 100
Comanche Peak 1 Luminant Generation Company LLC Luminant Generation Company LLC 100
Comanche Peak 2 Luminant Generation Company LLC Luminant Generation Company LLC 100
Cooper 1 Nebraska Public Power District Nebraska Public Power District 100
Crystal River 3 Progress Energy Florida Inc Progress Energy Florida Inc 91.78
      Orlando Utilities Comm 1.6
      Seminole Electric Cooperative Inc 1.7
      Several Municipals and Coops 4.92
Davis Besse 1 FirstEnergy Nuclear Operating Company FirstEnergy Nuclear Generation Corp 100
Diablo Canyon 1 Pacific Gas & Electric Co Pacific Gas & Electric Co 100
Diablo Canyon 2 Pacific Gas & Electric Co Pacific Gas & Electric Co 100
Donald C Cook 1 Indiana Michigan Power Co Indiana Michigan Power Co 100
Donald C Cook 2 Indiana Michigan Power Co Indiana Michigan Power Co 100
Dresden Generating Station 2 Exelon Nuclear Exelon Nuclear 100
Dresden Generating Station 3 Exelon Nuclear Exelon Nuclear 100
Duane Arnold Energy Center 1 NextEra Energy Duane Arnold LLC Central Iowa Power Cooperative 20
      Corn Belt Power Coop 10
      NextEra Energy Duane Arnold LLC 70
Edwin I Hatch 1 Georgia Power Co Dalton Utilities 2.2
      Georgia Power Co 50.1
      Municipal Electric Authority 17.7
      Oglethorpe Power Corporation 30
Edwin I Hatch 2 Georgia Power Co Dalton Utilities 2.2
      Georgia Power Co 50.1
      Municipal Electric Authority 17.7
      Oglethorpe Power Corporation 30
Fermi 2 Detroit Edison Co Detroit Edison Co 100
Fort Calhoun 1 Omaha Public Power District Omaha Public Power District 100
Grand Gulf 1 System Energy Resources, Inc System Energy Resources, Inc 90
      South Mississippi El Pwr Assn 10
H B Robinson 2 Progress Energy Carolinas Inc Progress Energy Carolinas Inc 100
Harris 1 Progress Energy Carolinas Inc Progress Energy Carolinas Inc 83.83
      North Carolina Eastern M P A 16.17
Indian Point 2 2 Entergy Nuclear Indian Point 2 Entergy Nuclear Indian Point 3 100
Indian Point 3 3 Entergy Nuclear Indian Point 3 Entergy Nuclear Indian Point 4 100
James A Fitzpatrick 1 Entergy Nuc Fitzpatrick LLC Entergy Nuc Fitzpatrick LLC 100
Joseph M Farley 1 Alabama Power Co Alabama Power Co 100
Joseph M Farley 2 Alabama Power Co Alabama Power Co 100
Kewaunee 1 Dominion Energy Kewaunee Inc. Dominion Energy Kewaunee Inc. 100
LaSalle Generating Station 1 Exelon Nuclear Exelon Nuclear 100
LaSalle Generating Station 2 Exelon Nuclear Exelon Nuclear 100
Limerick 1 Exelon Nuclear Exelon Nuclear 100
Limerick 2 Exelon Nuclear Exelon Nuclear 100
McGuire 1 Duke Energy Carolinas, LLC Duke Energy Carolinas, LLC 100
McGuire 2 Duke Energy Carolinas, LLC Duke Energy Carolinas, LLC 100
Millstone 2 Dominion Nuclear Conn Inc Dominion Nuclear Conn Inc 100
Millstone 3 Dominion Nuclear Conn Inc Central Vermont Pub Serv Corp 1.73
      Dominion Nuclear Conn Inc 93.47
      Massachusetts Mun Wholes Electric Co 4.8
Monticello 1 Northern States Power Co - Minnesota Northern States Power Co - Minnesota 100
Nine Mile Point Nuclear Station 1 Nine Mile Point Nuclear Sta LLC Nine Mile Point Nuclear Sta LLC 100
Nine Mile Point Nuclear Station 2 Nine Mile Point Nuclear Sta LLC Long Island Power Authority 18
      Nine Mile Point Nuclear Sta LLC 82
North Anna 1 Virginia Electric & Power Co Virginia Electric & Power Co 88.4
      Old Dominion Electric Coop 11.6
North Anna 2 Virginia Electric & Power Co Virginia Electric & Power Co 88.4
      Old Dominion Electric Coop 11.6
Oconee 1 Duke Energy Carolinas, LLC Duke Energy Carolinas, LLC 100
Oconee 2 Duke Energy Carolinas, LLC Duke Energy Carolinas, LLC 100
Oconee 3 Duke Energy Carolinas, LLC Duke Energy Carolinas, LLC 100
Oyster Creek 1 Exelon Nuclear Exelon Nuclear 100
Palisades 1 Entergy Nuclear Palisades LLC Entergy Nuclear Palisades LLC 100
Palo Verde 1 Arizona Public Service Co Arizona Public Service Co 29.1
      El Paso Electric Co 15.8
      Los Angeles Department of Water & Power 5.7
      Public Service Co of NM 10.2
      Salt River Project 17.49
      Southern California P P A 5.91
      Southern California Edison Co 15.8
Palo Verde 2 Arizona Public Service Co Arizona Public Service Co 29.1
      El Paso Electric Co 15.8
      Los Angeles Department of Water & Power 5.7
      Public Service Co of NM 10.2
      Salt River Project 17.49
      Southern California P P A 5.91
      Southern California Edison Co 15.8
Palo Verde 3 Arizona Public Service Co Arizona Public Service Co 29.1
      El Paso Electric Co 15.8
      Los Angeles Department of Water & Power 5.7
      Public Service Co of NM 10.2
      Salt River Project 17.49
      Southern California P P A 5.91
      Southern California Edison Co 15.8
Peach Bottom 2 Exelon Nuclear Public Service Elec & Gas Co 50
      Exelon Generation Co LLC 50
Peach Bottom 3 Exelon Nuclear Public Service Elec & Gas Co 50
      Exelon Generation Co LLC 50
Perry 1 FirstEnergy Nuclear Operating Company FirstEnergy Nuclear Generation Corp 100
Pilgrim Nuclear Power Station 1 Entergy Nuclear Generation Co Entergy Nuclear Generation Co 100
Point Beach Nuclear Plant 1 NextEra Energy Point Beach LLC NextEra Energy Point Beach LLC 100
Point Beach Nuclear Plant 2 NextEra Energy Point Beach LLC NextEra Energy Point Beach LLC 100
PPL Susquehanna 1 PPL Susquehanna LLC Allegheny Electric Coop Inc 10
      PPL Susquehanna LLC 90
PPL Susquehanna 2 PPL Susquehanna LLC Allegheny Electric Coop Inc 10
      PPL Susquehanna LLC 90
Prairie Island 1 Northern States Power Co - Minnesota Northern States Power Co - Minnesota 100
Prairie Island 2 Northern States Power Co - Minnesota Northern States Power Co - Minnesota 100
PSEG Hope Creek Generating Station 1 PSEG Nuclear LLC PSEG Nuclear LLC 100
PSEG Salem Generating Station 1 PSEG Nuclear LLC Exelon Power 42.59
      PSEG Nuclear LLC 57.41
PSEG Salem Generating Station 2 PSEG Nuclear LLC Exelon Power 42.59
      PSEG Nuclear LLC 57.41
Quad Cities Generating Station 1 Exelon Nuclear MidAmerican Energy Co 25
      Exelon Generation Co LLC 75
Quad Cities Generating Station 2 Exelon Nuclear MidAmerican Energy Co 25
      Exelon Generation Co LLC 75
R E Ginna Nuclear Power Plant 1 R.E. Ginna Nuclear Power Plant, LLC R.E. Ginna Nuclear Power Plant, LLC 100
River Bend 1 Entergy Gulf States - LA LLC Entergy Gulf States - LA LLC 100
San Onofre Nuclear Generating Station 2 Southern California Edison Co City of Riverside 1.79
      San Diego Gas & Electric Co 20
      Southern California Edison Co 78.21
San Onofre Nuclear Generating Station 3 Southern California Edison Co City of Riverside 1.79
      San Diego Gas & Electric Co 20
      Southern California Edison Co 78.21
Seabrook 1 NextEra Energy Seabrook LLC NextEra Energy Seabrook LLC 88.23
      Town of Hudson 0.08
      Massachusetts Mun Wholes Electric Co 11.59
      City of Taunton 0.1
Sequoyah 1 Tennessee Valley Authority Tennessee Valley Authority 100
Sequoyah 2 Tennessee Valley Authority Tennessee Valley Authority 100
South Texas Project 1 STP Nuclear Operating Co Austin Energy 16
      San Antonio City of 40
      NRG Texas Power LLC 44
South Texas Project 2 STP Nuclear Operating Co Austin Energy 16
      San Antonio City of 40
      NRG Texas Power LLC 44
St Lucie 1 Florida Power & Light Co Florida Power & Light Co 100
St Lucie 2 Florida Power & Light Co Florida Municipal Power Agency 8.81
      Florida Power & Light Co 85.11
      Orlando Utilities Comm 6.08
Surry 1 Virginia Electric & Power Co Virginia Electric & Power Co 100
Surry 2 Virginia Electric & Power Co Virginia Electric & Power Co 100
Three Mile Island 1 Exelon Nuclear Exelon Nuclear 100
Turkey Point 3 Florida Power & Light Co Florida Power & Light Co 100
Turkey Point 4 Florida Power & Light Co Florida Power & Light Co 100
V C Summer 1 South Carolina Electric&Gas Co South Carolina Electric&Gas Co 66.67
      South Carolina Pub Serv Auth 33.33
V C Summer 2 South Carolina Electric&Gas Co South Carolina Electric&Gas Co 55
      South Carolina Pub Serv Auth 45
V C Summer 3 South Carolina Electric&Gas Co South Carolina Electric&Gas Co 55
      South Carolina Pub Serv Auth 45
Vermont Yankee 1 Entergy Nuclear Vermont Yankee Entergy Nuclear Vermont Yankee 100
Vogtle 1 Georgia Power Co Dalton Utilities 1.6
      Georgia Power Co 45.7
      Municipal Electric Authority 22.7
      Oglethorpe Power Corporation 30
Vogtle 2 Georgia Power Co Dalton Utilities 1.6
      Georgia Power Co 45.7
      Municipal Electric Authority 22.7
      Oglethorpe Power Corporation 30
Vogtle 3 Georgia Power Co Dalton Utilities 1.6
      Georgia Power Co 45.7
      Municipal Electric Authority 22.7
      Oglethorpe Power Corporation 30
Vogtle 4 Georgia Power Co Dalton Utilities 1.6
      Georgia Power Co 45.7
      Municipal Electric Authority 22.7
      Oglethorpe Power Corporation 30
Waterford 3 3 Entergy Louisiana Inc Entergy Louisiana Inc 100
Watts Bar Nuclear Plant 1 Tennessee Valley Authority Tennessee Valley Authority 100
Watts Bar Nuclear Plant 2 Tennessee Valley Authority Tennessee Valley Authority 100
Wolf Creek Generating Station 1 Wolf Creek Nuclear Optg Corp Kansas City Power & Light Co 47
      Kansas Gas & Electric Co 47
      Several Municipals and Coops 6
         
Source: EIA-860 Survey Data