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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 80 18 05/31/15   change
ANO 1 Russellville AR USA Entergy PWR 891 25 18 01/25/15   change
ANO 2 Russellville AR USA Entergy PWR 1050 23 18 09/20/15   change
Beaver Valley 1 Shippingport PA USA FirstEnergy PWR 893 30 18 04/25/15   change
Beaver Valley 2 Shippingport PA USA FirstEnergy PWR 800 37 18 09/28/15   change
Bellefonte 1 Hollywood Alabama USA Tennessee Valley Authority PWR 1256     No Data This plant is not in operation and will not be completed until the completion of Watts Bar 2, deferred until further notice. change
Braidwood 1 Braceville IL USA Exelon PWR 1200 18 18 03/30/15   change
Braidwood 2 Braceville IL USA Exelon PWR 1200 23 18 10/05/15   change
Browns Ferry 1 Athens AL USA Tennessee Valley Authority BWR 1100 25 24 No Data   change
Browns Ferry 2 Athens AL USA Tennessee Valley Authority BWR 1100 22 24 03/14/15   change
Browns Ferry 3 Athens AL USA Tennessee Valley Authority BWR 1100 45 24 02/27/16   change
Bruce 1 Tiverton ON Canada Bruce Power CANDU 850 45 24 01/30/15   change
Bruce 2 Tiverton ON Canada Bruce Power CANDU 850 45 24 No Data   change
Bruce 3 Tiverton ON Canada Bruce Power candu 800 23 20 No Data   change
Bruce 4 Tiverton ON Canada Bruce Power CANDU 950 120 24 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 Duke Energy Progress BWR 975 35 24 02/15/16   change
Brunswick 2 Southport NC USA Duke Energy Progress BWR 980 36 24 02/21/15   change
Byron 1 Byron IL USA Exelon PWR 1200 26 18 09/14/15   change
Byron 2 Byron IL USA Exelon PWR 1200 24 18 No Data   change
Callaway   Fulton MO USA Ameren PWR 1373 44 18 No Data   change
Calvert Cliffs 1 Lusby MD USA Exelon PWR 800 21 24 No Data   change
Calvert Cliffs 2 Lusby MD USA Exelon PWR 800 28 24 02/16/15   change
Catawba 1 York SC USA Duke Energy PWR 1100 31 18 11/21/15   change
Catawba 2 York SC USA Duke Energy PWR 1100 31 18 02/28/15   change
Clinch River Project 1 Oak Ridge Tennessee USA Tennessee Valley Authority PWR 180     No Data (B&W) mPower design small modular reactor (SMR) modules change
Clinch River Project 2 Oak Ridge Tennessee USA Tennessee Valley Authority PWR 180     No Data Babcock & Wilcox (B&W) mPower design small modular reactor (SMR) modules change
Clinton   Clinton IL USA Exelon BWR 1017 17 24 04/27/15 HP Insp. Valve RFP turbine LP Insp. change
Columbia Generating Station   Richland WA USA Energy Northwest BWR 1175 35 24 05/09/15   change
Comanche Peak 1 Glen Rose TX USA Luminant PWR 1150 25 18 04/02/16 Refueling outage 1RF18. change
Comanche Peak 2 Glen Rose TX USA Luminant PWR 1150 28 18 10/03/15 Refueling outage 2RF15. change
Cooper   Brownville NE USA Nebraska Public Power District BWR 800 51 24 09/25/16 Condenser re-tubing change
Crystal River 3 Crystal River FL USA duke energy PWR 850 0days   No Data Plant Retirement Announced on 2/5/13 detentioning tendons 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 45 24 02/28/16   change
DC Cook 1 Bridgman MI USA AEP PWR 1100 26 18 No Data   change
DC Cook 2 Bridgman MI USA AEP PWR 1200 28 18 03/25/15   change
Diablo Canyon 1 Avila Beach CA USA Pacific Gas & Electric PWR 1100 33 21 09/27/15   change
Diablo Canyon 2 Avila Beach CA USA Pacific Gas & Electric PWR 1100 33 21 No Data   change
Dresden 2 Morris IL USA Exelon BWR 986 18 24 11/02/15   change
Dresden 3 Morris IL USA Exelon BWR 912 18 24 No Data   change
Duane Arnold   Palo IA USA NextEra Energy BWR 600 41 24 No Data   change
Farley 1 Dothan AL USA Southern Nuclear Operating Company PWR 930 25 18 03/29/15   change
Farley 2 Dothan AL USA Southern Nuclear Operating Company PWR 935 20 18 No Data   change
Fermi 2 Frenchtown Charter Township MI USA DTE Energy BWR 1050 37 18 10/10/15   change
FitzPatrick   Oswego NY USA Entergy BWR 800 21 24 No Data   change
Fort Calhoun   Fort Calhoun NE USA Omaha Public Power District PWR 500 35 18 04/11/15   change
Ginna   Ontario NY USA Exelon PWR 500 20 18 10/19/15   change
Grand Gulf   Port Gibson MS USA Entergy BWR 1330 25-30 24 No Data   change
Hatch 1 Baxley GA USA Southern Nuclear Operating Company BWR 924 27 24 02/08/16   change
Hatch 2 Baxley GA USA Southern Nuclear Operating Company BWR 924 32 24 02/09/15   change
Hope Creek   Lower Alloways NJ USA PSEG BWR 1250 25 18 04/10/15   change
Indian Point 2 Buchanan NY USA Entergy PWR 1000 23 24 No Data   change
Indian Point 3 Buchanan NY USA Entergy PWR 1000 22 24 03/02/15   change
Kewaunee   Kewaunee WI USA Dominion Resources PWR       No Data Plant is closed. 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 20 24 02/10/16   change
LaSalle 2 Marseilles IL USA Exelon BWR 1100 23 24 02/02/15   change
Limerick 1 Pottstown PA USA Exelon BWR 1100 22 24 03/28/16   change
Limerick 2 Pottstown PA USA Exelon BWR 1100 28 24 04/13/15   change
McGuire 1 Huntersville NC USA Duke Energy PWR 1100 43 18 No Data changing out generator change
McGuire 2 Huntersville NC USA Duke Energy PWR 1100 31 18 09/12/15   change
Millstone 2 Waterford CT USA Dominion/Virginia Power PWR 900 36 18 10/04/15   change
Millstone 3 Waterford CT USA Dominion/Virginia Power PWR 1150 28 18 No Data   change
Monticello   Monticello MN USA Northern States Power BWR 600 30 24 04/11/15   change
Muehleberg 1 Muehleberg Bern Switzerland BKW BWR 355 MW 21 11 No Data   change
Nine Mile Point 1 Oswego NY USA Exelon BWR 630 22 24 03/16/15   change
Nine Mile Point 2 Oswego NY USA Exelon BWR 1220 25 24 No Data   change
North Anna 1 Mineral VA USA Dominion Va PWR 900 21 18 03/11/15   change
North Anna 2 Mineral VA USA Dominion Va PWR 900 36 18 No Data   change
Oconee 1 Seneca SC USA Duke Energy PWR 850 39 24 No Data   change
Oconee 2 Seneca SC USA Duke Energy PWR 850 30 24 10/17/15   change
Oconee 3 Seneca SC USA Duke Energy PWR 850 29 24 No Data   change
Oyster Creek   Forked River NJ USA Exelon BWR 600 14 24 No Data   change
Palisades   Covert MI USA Entergy PWR 800 52 18 09/19/15   change
Palo Verde 1 Tonopah AZ USA Arizona Public Service Company PWR 1400 29 18 No Data   change
Palo Verde 2 Tonopah AZ USA Arizona Public Service Company PWR 1400 35 18 10/11/15   change
Palo Verde 3 Tonopah AZ USA Arizona Public Service Company PWR 1400 31 18 04/04/15   change
Peach Bottom 2 Delta PA USA Exelon BWR 1150 55 24 No Data   change
Peach Bottom 3 Delta PA USA Exelon BWR 1150 45 24 09/14/15   change
Perry   Perry OH USA First Energy BWR6 1315 30 24 03/08/15   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 No Data   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 25 24 04/19/15   change
Point Beach 1 Two Rivers WI USA NextEra (FPL) PWR 615 35 18 No Data   change
Point Beach 2 Two Rivers WI USA NextEra (FPL) PWR 615 30 18 No Data   change
Prairie Island 1 Welch MN USA Northern States Power PWR 565 33 22 No Data   change
Prairie Island 2 Welch MN USA Northern States Power PWR 550 30 18 10/02/15   change
Pt. Lepreau 1   NB Canada New Brunswick Power CANDU 600   18 No Data   change
Quad Cities 1 Cordova IL USA Exelon BWR 920 16 24 03/02/15   change
Quad Cities 2 Cordova IL USA Exelon BWR 986 17 24 03/21/16   change
River Bend   St. Francisville LA USA Entergy BWR 950 25 24 02/23/15 RF-18 change
Robinson   Hartsville SC USA Duke Energy Progress PWR 800 30 18 05/09/15   change
Salem 1 Hancocks Bridge NJ USA PSEG PWR 1100 30 18 No Data   change
Salem 2 Hancocks Bridge NJ USA PSEG PWR 1100 28 18 No Data   change
Seabrook   Seabrook NH USA NextEra Energy PWR 1298 35 18 10/01/15   change
Sequoyah 1 Soddy Daisy TN USA Tennessee Valley Authority PWR 1150 41 18 04/12/15   change
Sequoyah 2 Soddy Daisy TN USA Tennessee Valley Authority PWR 1150 30 18 11/16/15   change
Shearon Harris   New Hill NC USA Duke Energy Progress PWR 900 31 18 03/28/15   change
Sizewell B Sizewell Suffolk UK EDF Energy PWR 1195 30 18 No Data   change
SONGS 2 San Clemente CA USA Southern California Edison PWR       No Data Plant is closed. change
SONGS 3 San Clemente CA USA Southern California Edison PWR       No Data Plant is closed. change
South Texas Project 1 Wadsworth TX USA STP Nuclear Operating Co. PWR 1350 24 18 10/17/15   change
South Texas Project 2 Wadsworth TX USA STP Nuclear Operating Co. PWR 1350 25 18 03/28/15   change
St Lucie 1 Jensen Beach FL USA Florida Power & Light PWR 1080 22 18 03/23/15   change
St Lucie 2 Jensen Beach FL USA Florida Power & Light PWR 1080 38 18 10/04/15   change
Surry 1 Surry VA USA Dominion PWR 800 40 18 04/19/15   change
Surry 2 Surry VA USA Dominion PWR 800 49 18 10/11/15 SU 11/29 change
Susquehanna 1 Berwick PA USA Pennsylvania Power & Light Company BWR 1343 34 24 No Data   change
Susquehanna 2 Berwick PA USA Pennsylvania Power & Light Company BWR 1343 40 24 04/11/15   change
Three Mile Island   Middletown PA USA Exelon PWR 800 25 24 10/29/15   change
Turkey Point 3 Florida City FL USA Florida Power & Light PWR 700 28 18 No Data   change
Turkey Point 4 Florida City FL USA Florida Power & Light PWR 700 28 18 No Data   change
VC Summer 1 Jenkinsville SC USA South Carolina Electric & Gas Company PWR 966 30 18 10/04/15   change
VC Summer 2 Jenkinsville SC USA South Carolina Electric & Gas Company PWR 1200     No Data New AP1000 plant under construction change
VC Summer 3 Jenkinsville SC USA South Carolina Electric & Gas Company PWR 1200     No Data New AP1000 plant under construction change
Vermont Yankee   Vernon VT USA Entergy BWR 650 24 18 12/28/14 plant closing at end of cycle change
Vogtle 1 Augusta GA USA Southern Nuclear Operating Company PWR 1200 26 18 09/20/15   change
Vogtle 2 Augusta GA USA Southern Nuclear Operating Company PWR 1200 22 18 No Data   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 for new AP1000 Plant. 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 for a new AP1000 plant. change
Waterford 3 Killona LA USA Entergy PWR 1100 25 18 10/16/15   change
Watts Bar 1 Spring City TN USA Tennessee Valley Authority PWR 1150 28 18 09/14/15   change
Watts Bar 2 Spring City TN USA Tennessee Valley Authority PWR 1150   18 No Data Resuming construction. Completion 2015 change
Wolf Creek   Burlington KS USA Wolf Creek Nuclear Operating Company PWR 1200 51 18 02/28/15   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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