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Plant & Unit City ST Country Owner Rx
Type		 Nominal
MWe
(note 1)		 Typical
Outage
Length
(days)		 Typical
Cycle
Length
(months)		 Estimated
Outage
Start Date
(note 2)		 Notes Submit
Change
Angra 1 Angra Dos Reis Angra Dos Reis Brazil EletroNuclear (ETN) PWR 657 60 18 No Data Reactor Head Replacement change
ANO 1 Russellville AR USA Entergy PWR 891 31 18 03/13/13 change
ANO 2 Russellville AR USA Entergy PWR 1050 35 18 09/15/12   change
Beaver Valley 1 Shippingport PA USA FirstEnergy PWR 911 26 18 04/09/12   change
Beaver Valley 2 Shippingport PA USA First Energy PWR 800 28 18 09/26/12   change
Bellefonte 1 Hollywood Alabama USA Tennessee Valley Authority PWR 1256     No Data   change
Braidwood 1 Braceville IL USA Exelon PWR 1200 23 18 04/16/12   change
Braidwood 2 Braceville IL USA Exelon PWR 1200 17 18 10/15/12   change
Browns Ferry 1 Athens AL USA Tennessee Valley Authority BWR 1100 25 24 10/22/12   change
Browns Ferry 2 Athens AL USA Tennessee Valley Authority BWR 1100 40 24 03/16/13   change
Browns Ferry 3 Athens AL USA Tennessee Valley Authority BWR 1100 39 24 04/07/12   change
Bruce 1 Tiverton Ontario Canada Bruce Power CANDU 850 45 24 No Data Currently under rebuild change
Bruce 2 Tiverton Ontario Canada Bruce Power CANDU 850 45 24 No Data Currently under rebuild change
Bruce 3 Tiverton ON Canada Bruce Power candu 800 23 20 No Data   change
Bruce 4 Tiverton ON Canada Bruce Power CANDU 950 30   No Data   change
Bruce B 5 Tiverton ON Canada Bruce Power candu 950 45 24 No Data   change
Bruce B 6 Tiverton ON Canada Bruce Power CANDU 950 53   No Data feeder replacement & C.I.G.A.R change
Bruce B 7 Tiverton ON Canada Bruce Power CANDU 950 45 24 No Data   change
Bruce B 8 Tiverton ON Canada Bruce Power CANDU 950 45 24 No Data feeder replacement change
Brunswick 1 Southport NC USA Progress Energy BWR 975 42 24 No Data   change
Brunswick 2 Southport NC USA Progress Energy BWR 980 38 24 No Data   change
Byron 1 Byron IL USA Exelon PWR 1200 26 18 09/10/12   change
Byron 2 Byron IL USA Exelon PWR 1200 30 18 04/08/13   change
Callaway   Fulton MO USA Ameren PWR 1373 27 18 No Data   change
Calvert Cliffs 1 Lusby MD USA Constellation Energy PWR 800 51 24 No Data   change
Calvert Cliffs 2 Lusby MD USA Constellation Energy PWR 800 30 24 05/18/12   change
Catawba 1 York SC USA Duke Power Company PWR 1100 29 18 11/24/12   change
Catawba 2 York SC USA Duke Power Company PWR 1100 29 18 09/14/13   change
Clinton   Clinton IL USA Exelon BWR 1017 21 23 No Data   change
Columbia Generating Station   Richland WA USA Energy Northwest BWR 1175 32 24 05/06/13   change
Comanche Peak 1 Glen Rose TX USA Luminant PWR 1150 16 18 No Data   change
Comanche Peak 2 Glen Rose TX USA Luminant PWR 1150 22 18 10/06/12   change
Cooper   Brownville NE USA Nebraska Public Power District BWR 800 35 18 10/15/12 Going to 24 month cycle after 2012 outage change
Crystal River 3 Crystal River FL USA Progress Energy PWR 850 90 24 No Data Containment under repair until 2014 change
Darlington 1 Clarington ON Canada Ontario Power CANDU 975     No Data   change
Darlington 2 Clarington ON Canada Ontario Power CANDU 975     No Data   change
Darlington 3 Clarington ON Canada Ontario Power CANDU 975     No Data   change
Darlington 4 Clarington ON Canada Ontario Power CANDU 975     No Data   change
Davis Besse 1 Oak Harbor OH USA First Energy PWR 963 29 24 05/06/12   change
DC Cook 1 Bridgman MI USA AEP PWR 1100 32 18 07/01/13   change
DC Cook 2 Bridgman MI USA AEP PWR 1200 28 18 03/23/12   change
Diablo Canyon 1 Avila Beach CA USA Pacific Gas & Electric PWR 1100 40 21 04/22/12   change
Diablo Canyon 2 Avila Beach CA USA Pacific Gas & Electric PWR 1100 41 21 02/03/13   change
Dresden 2 Morris IL USA Exelon BWR 986 30 24 No Data   change
Dresden 3 Morris IL USA Exelon BWR 912 26 24 11/15/12   change
Duane Arnold   Palo IA USA NextEra Energy BWR 600 60 24 10/06/12 Torus Recoat change
Farley 1 Dothan AL USA Southern Nuclear Operating Company PWR 930 30 18 04/01/12   change
Farley 2 Dothan AL USA Southern Nuclear Operating Company PWR 800 35 18 04/14/13   change
Fermi 2 Newport MI USA Detroit Edison BWR 1050 37 18 03/26/12   change
FitzPatrick   Oswego NY USA Entergy BWR 800 30 24 09/16/12   change
Fort Calhoun   Fort Calhoun NE USA Omaha Public Power District PWR 500 35 18 No Data   change
Ginna   Ontario NY USA Constellation Energy Group PWR 500 40 18 10/21/12   change
Grand Gulf   Port Gibson MS USA Entergy BWR 1330 60 18 No Data EPU change
Hatch 1 Baxley GA USA Southern Nuclear Operating Company BWR 800 27 24 02/10/14   change
Hatch 2 Baxley GA USA Southern Nuclear Operating Company BWR 950 27 24 02/13/13   change
Hope Creek   Lower Alloways NJ USA PSEG BWR 1100 25 18 04/13/12   change
Indian Point 2 Buchanan NY USA Entergy PWR 1000 23 24 No Data   change
Indian Point 3 Buchanan NY USA Entergy PWR 1000 25 24 No Data   change
Kewaunee   Kewaunee WI USA Dominion Resources PWR 600 28 18 04/06/12   change
KKL   Leibstadt AG Switzerland KKL BWR 6 1300 53 11 No Data   change
Laguna Verde 1 Laguna Verde Veracruz Mexico Comision Federal de Electricidad BWR 1000 30 18 No Data   change
Laguna Verde 2 Laguna Verde Veracruz Mexico Comision Federal de Electricidad BWR 1000 30 18 No Data   change
LaSalle 1 Marseilles IL USA Exelon BWR 1200 25 24 No Data   change
LaSalle 2 Marseilles IL USA Exelon BWR 1100 23 24 02/11/13   change
Limerick 1 Pottstown PA USA Exelon BWR 1100 19 24 No Data   change
Limerick 2 Pottstown PA USA Exelon BWR 1100 28 24 03/25/13   change
McGuire 1 Huntersville NC USA Duke Energy PWR 1100 39 14 03/16/13   change
McGuire 2 Huntersville NC USA Duke Power Company PWR 1100 39 18 09/15/12   change
Millstone 2 Waterford CT USA Dominion/Virginia Power PWR 900 30 18 10/07/12   change
Millstone 3 Waterford CT USA Dominion/Virginia Power PWR 1150 30 18 04/13/13   change
Monticello   Monticello MN USA Northern States Power BWR 600 54 24 03/01/13   change
Muehleberg 1 Muehleberg Bern Switzerland BKW BWR 355 MW 21 11 No Data   change
Nine Mile Point 1 Oswego NY USA Constellation Energy BWR 630 30 24 No Data
change
Nine Mile Point 2 Oswego NY USA Constellation Energy/CENG BWR 1220 40 24 04/09/12 EPU change
North Anna 1 Mineral VA USA Dominion Va PWR 900 36 18 No Data   change
North Anna 2 Mineral VA USA Dominion Va PWR 900 36 18 No Data   change
Oconee 1 Seneca SC USA Duke Power Company PWR 850 29 18 10/23/12   change
Oconee 2 Seneca SC USA Duke Power Company PWR 850 52 24 10/12/13   change
Oconee 3 Seneca SC USA Duke Power Company PWR 850 60 18 04/14/12   change
Oyster Creek   Forked River NJ USA Exelon BWR 600 25 24 10/22/12   change
Palisades   Covert MI USA Entergy PWR 800 28 18 04/08/12   change
Palo Verde 1 Tonopah AZ USA Arizona Public Service Company PWR 1400 35 18 03/30/13   change
Palo Verde 2 Tonopah AZ USA Arizona Public Service Company PWR 1400 35 18 10/01/12   change
Palo Verde 3 Tonopah AZ USA Arizona Public Service Company PWR 1400 31 18 No Data   change
Peach Bottom 2 Delta PA USA Exelon BWR 1150 39 24 09/09/12   change
Peach Bottom 3 Delta PA USA Exelon BWR 1150 29 24 09/08/13   change
Perry   Perry OH USA First Energy BWR6 1315 35 24 No Data   change
Pickering NGS 1 Pickering ON Canada Ontario Power Generation CANDU 515 63 24 No Data   change
Pickering NGS 4 Pickering ON Canada Ontario Power Generation CANDU 515 60 24 No Data   change
Pickering NGS 5 Pickering ON Canada Ontario Power Generation CANDU 515 40 24 04/12/12   change
Pickering NGS 6 Pickering ON Canada Ontario Power Generation CANDU 515 40 24 No Data   change
Pickering NGS 7 Pickering ON Canada Ontario Power Generation CANDU 515 63 24 No Data   change
Pilgrim   Plymouth MA USA Entergy BWR 680 21 24 No Data   change
Point Beach 1 Two Rivers WI USA NextEra (FPL) PWR 615 75 18 No Data   change
Point Beach 2 Two Rivers WI USA NextEra (FPL) PWR 615 30 18 11/01/12   change
Prairie Island 1 Welch MN USA Northern States Power PWR 565 34 18 10/27/12   change
Prairie Island 2 Welch MN USA Northern States Power PWR 550 33 18 No Data Steam Generator Replacement planned for Fall of 2013 change
Pt. Lepreau 1   NB Canada New Brunswick Power CANDU 600   18 No Data   change
Quad Cities 1 Cordova IL USA Exelon BWR 920 28 24 03/11/13   change
Quad Cities 2 Cordova IL USA Exelon BWR 986 26 24 No Data   change
River Bend   St. Francisville LA USA Entergy BWR 950 23 24 02/12/13   change
Robinson   Hartsville SC USA Progress Energy PWR 700 35 18 No Data   change
Salem 1 Hancocks Bridge NJ USA PSEG PWR 1100 21 18 04/15/12 2013-04-15 change
Salem 2 Hancocks Bridge NJ USA PSEG PWR 1100 28 18 10/14/12   change
Seabrook   Seabrook NH USA FPL Energy PWR 1245 26 18 09/17/12   change
Sequoyah 1 Soddy Daisy TN USA Tennessee Valley Authority PWR 1150 30 18 No Data   change
Sequoyah 2 Soddy Daisy TN USA Tennessee Valley Authority PWR 1150 90 18 10/21/12 SGRP change
Shearon Harris   New Hill NC USA Progress Energy PWR 900 40 18 04/21/12   change
Sizewell B Sizewell Suffolk UK EDF Energy PWR 1195 50 18 No Data   change
SONGS 2 San Clemente CA USA Southern California Edison PWR 1179 55 24 No Data S/G tube issues. Restart date unknown. change
SONGS 3 San Clemente CA USA Southern California Edison PWR 1179 57 20 No Data S/G tube issues. Restart date unknown. change
South Texas Project 1 Wadsworth TX USA STP Nuclear Operating Co. PWR 1350 24 18 10/20/12   change
South Texas Project 2 Wadsworth TX USA STP Nuclear Operating Co. PWR 1350 22 18 No Data   change
St Lucie 1 Jensen Beach FL USA Florida Power & Light PWR 839 110 18 No Data EPU change
St Lucie 2 Jensen Beach FL USA Florida Power & Light PWR 839 115 18 08/05/12 EPU change
Surry 1 Surry VA USA Dominion PWR 800 26 18 05/06/12   change
Surry 2 Surry VA USA Dominion PWR 800 25 18 10/28/12   change
Susquehanna 1 Berwick PA USA Pennsylvania Power & Light Company BWR 1300 34 24 03/30/12   change
Susquehanna 2 Berwick PA USA Pennsylvania Power & Light Company BWR 1300 38 24 04/13/13   change
Three Mile Island   Middletown PA USA Exelon PWR 800 25 24 10/21/13   change
Turkey Point 3 Florida City FL USA FPL PWR 700 160 18 No Data EPU change
Turkey Point 4 Florida City FL USA Florida Power & Light PWR 700 105 18 11/06/12   change
VC Summer 1 Jenkinsville SC USA South Carolina Electric & Gas Company PWR 966 35 18 10/12/12   change
Vermont Yankee   Vernon VT USA Entergy BWR 650 36 18 No Data   change
Vogtle 1 Augusta GA USA Southern Nuclear Operating Company PWR 1200 20 18 09/17/12   change
Vogtle 2 Augusta GA USA Southern Nuclear Operating Company PWR 1200 22 18 03/10/13   change
Vogtle 3 Augusta GA USA Southern Nuclear Operating Company PWR 1100     No Data Combined Construction and Operating License (COL) approved by the NRC in Feb. 2012 change
Vogtle 4 Augusta GA USA Southern Nuclear Operating Company PWR 1100     No Data Combined Construction and Operating License (COL) approved by the NRC in Feb. 2012 change
Waterford 3 Taft LA USA Entergy PWR 1100 67 18 10/17/12 Steam Generators and Reactor Head Replacement change
Watts Bar 1 Spring City TN USA Tennessee Valley Authority PWR 1150 26 18 09/04/12   change
Watts Bar 2 Spring City TN USA Tennessee Valley Authority PWR 1150   18 No Data Resuming construction. New completion date 12/2015 change
Wolf Creek   Burlington KS USA Wolf Creek Nuclear Operating Company PWR 1200 46 18 02/04/13   change

  • Note 1: MWe = Approximate MW output based on NRC Plant Information Books
  • Note 2: Best Estimate based on historical performance and user input

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