Author: SAIC and Tetra Tech

Date Created: 8/2/2010

Date Modified: 3/21/2011

Purpose: This file contains information on nuclear uprates.

File Contents:

Worksheet Contents

Uprates Contains info on nuclear uprates.

raw Contains info on nuclear uprates.

master Contains info on nuclear uprates.

pending Contains info on nuclear uprates.

approved Contains info on nuclear uprates.

Notes Contains notes on contents on this file.

Input Files:

External data used in calculations/analysis:

None.
Notes

Data for uprates taken from "NRC power-uprates.pdf" from February 2008. Links to NRC pages for approved/completed and pending uprate projects.

http://www.nrc.gov/reactors/operating/licensing/power-uprates/approved-applications.html

http://www.nrc.gov/reactors/operating/licensing/power-uprates/pending-applications.html

http://www.nrc.gov/reactors/operating/licensing/power-uprates/expected-applications.html

NRC webpages appear to be more current than the projects given in the PDF file.

Fiscal Year

Total Power 

Uprates

Expected Measurement 

Uncertainty Recapture Power 

Uprates

Stretch 

Power 

Uprates

Extended 

Power 

Uprates

Megawatts 

Thermal

Approximate 

Megawatts Electric 

2010 4 0 0 4 1518 506

2011 17 13 0 4 1624 541

2012 10 5 1 4 2008 669

2013 5 3 0 2 830 277

2014 4 1 0 3 1218 406

TOTAL 40 22 1 17 7198 2399

TYPE Name Percent Increase

MU Measurement Uncertainty Recapture Less than 2%

S Stretch 2-7%

E Extended Up to 20%

8/2/2010

"Approved" tab takes raw data and filters down to the facility level; also splits out whether multiple uprates have taken place

"Uprates" tab shows data for entire industry sector

QA'd list of reactors from NRC (and wikipedia) versus master file. Good agreement, except for 4 facilities. Not clear why they aren't 

included, but is likely that they don't use surface water.
NO. PLANT % 

UPRATE MWt DATE APPROVED

TYPE--

MU Type2--S % UPRATE2 Type3--E % UPRATE3

79 ANO-2 211 4/24/2002 E 7.5

112 Beaver Valley 1 1.4 211 7/19/2006 MU E 8

56 Braidwood 1 170 5/4/2001 S 5

114 Browns Ferry 1 165 3/6/2007 S 5

82 Brunswick 1 365 5/31/2002 S 5 E 15

54 Byron 1 170 5/4/2001 S 5

13 Callaway 154 3/30/1988 S 4.5

126 Calvert Cliffs 1 1.4 37 7/22/2009 MU S 5.5

76 Clinton 579 4/5/2002 E 20

68 Comanche Peak 1 1.4 47 10/12/2001 MU S 4.5

123 Cooper 1.6 38 6/30/2008 MU

92 D.C. Cook 1 1.66 54 12/20/2002 MU

124 Davis-Besse 1.6 45 6/30/2008 MU

52 Diablo Canyon 1 73 10/26/2000 S 2

71 Dresden 2 430 12/21/2001 E 17

70 Duane Arnold 248 11/6/2001 S 4.1 E 15.3

40 Farley 1 138 4/29/1998 S 5

15 Fermi 2 137 9/9/1992 S 4

39 Fitzpatrick 100 12/6/1996 S 4

5 Fort Calhoun 80 8/15/1980 S 5.6

111 Ginna 255 7/11/2006 E 16.8

85 H. B. Robinson 1.7 39 11/5/2002 MU S 4.5

45 Hatch 1 1.5 205 10/22/1998 MU S 5 E 8

120 Hope Creek 1.4 501 5/14/2008 MU E 15

96 Indian Point 2 1.4 43 5/22/2003 MU S 3.26

88 Indian Point 3 1.4 42.4 11/26/2002 MU S 4.85

97 Kewaunee 1.4 23 7/8/2003 MU S 6

48 LaSalle 1 166 5/9/2000 S 5

30 Limerick 1 165 1/24/1996 S 5

3 Millstone 2 140 6/25/1979 S 5

44 Monticello 105 9/16/1998 E 6.3

23 Nine Mile Point 2 144 4/28/1995 S 4.3
NO. PLANT % 

UPRATE MWt DATE APPROVED

TYPE--

MU Type2--S % UPRATE2 Type3--E % UPRATE3

128 North Anna 1 1.6 47 10/22/2009 MU S 4.2

102 Palisades 1.4 35.4 6/23/2004 MU

86 Peach Bottom 2 1.62 56 11/22/2002 MU S 5

50 Perry 178 6/1/2000 S 5

95 Pilgrim 1.5 30 5/9/2003 MU

89 Point Beach 1 1.4 21.5 11/29/2002 MU

73 Quad Cities 1 446 12/21/2001 E 17.8

93 River Bend 1.7 52 1/31/2003 MU S 5

58 Salem 1 1.4 48 5/25/2001 MU S 2

60 San Onofre 2 1.4 48 7/6/2001 MU

110 Seabrook 1.7 61 5/22/2006 MU S 5.2

80 Sequoyah 1 1.3 44 4/30/2002 MU

67 Shearon Harris 138 10/12/2001 S 4.5

77 South Texas 1 1.4 53 4/12/2002 MU

7 St. Lucie 1 140 11/23/1981 S 5.5

26 Surry 1 105 8/3/1995 S 4.3

116 Susquehanna 1 1.4 463 1/30/2008 MU S 4.5 E 13

14 TMI-1 33 7/26/1988 S 1.3

31 V. C. Summer 125 4/12/1996 S 4.5

109 Vermont Yankee 319 3/2/2006 E 20

118 Vogtle 1 1.7 60.6 2/27/2008 MU S 4.5

106 Waterford 1.5 275 4/15/2005 MU E 8

53 Watts Bar 1.4 48 1/19/2001 MU

24 WNP-2 163 5/2/1995 S 4.9

18 Wolf Creek 154 11/10/1993 S 4.5

1.491852 27 37 4.5137838 14 13.407143
NO. PLANT % 

UPRATE MWt SUBMITTAL DATE

PROJECTED 

COMPLETION 

DATE

TYPE

1 Browns Ferry 2 14.3 494 6/25/2004 TBD E

2 Browns Ferry 3 14.3 494 6/25/2004 TBD E

3 Browns Ferry 1 14.3 494 6/28/2004 TBD E

4 Monticello 12.9 229 11/5/2008 TBD E

5 Point Beach 1 17 260 4/7/2009 Nov-10 E

6 Point Beach 2 17 260 4/7/2009 Nov-10 E

7 Nine Mile Pt. 2 15 521 5/27/2009 Sep-10 E

8 Praire Island 1 1.6 27 12/28/2009 Aug-10 MUR

9 Praire Island 2 1.6 27 12/28/2009 Aug-10 MUR

10 Surry 1 1.6 41 1/27/2010 Sep-10 MUR

11 Surry 2 1.6 41 1/27/2010 Sep-10 MUR

12 LaSalle 1 1.6 57 1/27/2010 Sep-10 MUR

13 LaSalle 2 1.6 57 1/27/2010 Sep-10 MUR

14 Limerick 1 1.6 57 3/25/2010 Nov-10 MUR

15 Limerick 2 1.6 57 3/25/2010 Nov-10 MUR

16 St. Lucie 1 11.9 320 4/16/2010 TBD* E

Total MWt 3436

Total MWe 1145
Plant Name EIA Steam Plant 

Type

NRC list of reactors (full) NRC list of reactors (by facility)

Arkansas Nuclear One Nuclear Arkansas Nuclear 1 Arkansas Nuclear 1 Arkansas Nuclear One, Arkansas

Beaver Valley Nuclear Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley, Pennsylvania

Braidwood Nuclear Beaver Valley 1 Braidwood 1 Braidwood,Illinois

Browns Ferry Nuclear Beaver Valley 2 Browns Ferry 1 Browns Ferry, Alabama

Brunswick Nuclear Braidwood 1 Brunswick 1 Brunswick, North Carolina

Byron Nuclear Braidwood 2 Byron 1 Byron, Illinois

Callaway Nuclear Browns Ferry 1 Callaway Callaway, Missouri

Calvert Cliffs Nuclear Browns Ferry 2 Calvert Cliffs 1 Calvert Cliffs, Maryland

Catawba Nuclear Browns Ferry 3 Catawba 1 Catawba, South Carolina

Clinton Nuclear Brunswick 1 Clinton Clinton, Illinois

Columbia Generating Nuclear Brunswick 2 Columbia Generating Station Columbia, Washington- formerly WNP-2

Comanche Peak Nuclear Byron 1 Comanche Peak 1 Comanche Peak, Texas

Cooper Nuclear Byron 2 Cooper Cooper, Nebraska

Davis-Besse Nuclear Callaway Davis-Besse Davis-Besse,Ohio

Diablo Canyon Nuclear Calvert Cliffs 1 Diablo Canyon 1 Diablo Canyon, California

Donald C Cook Nuclear Calvert Cliffs 2 D.C. Cook 1 Donald C. Cook, Michigan

Dresden Nuclear Catawba 1 Dresden 2 Dresden, Illinois

Duane Arnold Nuclear Catawba 2 Duane Arnold Duane Arnold, Iowa

Edwin I Hatch Nuclear Clinton Hatch 1 Hatch (Edwin I. Hatch), Georgia

Fermi Nuclear Columbia Generating Station Fermi 2 Enrico Fermi, Michigan

Fort Calhoun Nuclear Comanche Peak 1 Fort Calhoun Fort Calhoun, Nebraska

Ginna Nuclear Comanche Peak 2 Ginna Ginna, New York

H B Robinson Nuclear Cooper Robinson 2 H.B. Robinson, South Carolina

Harris Nuclear Crystal River 3 Harris 1 Shearon Harris, North Carolina

Hope Creek Nuclear D.C. Cook 1 Hope Creek 1 Hope Creek, New Jersey

Indian Point Nuclear D.C. Cook 2 Indian Point 2 Indian Point, New York

Indian Point 3 Nuclear Davis-Besse Indian Point 3

James A FitzPatrick Nuclear Diablo Canyon 1 FitzPatrick FitzPatrick, New York

Joseph M Farley Nuclear Diablo Canyon 2 Farley 1 Farley (Joseph M. Farley), Alabama

Kewaunee Nuclear Dresden 2 Kewaunee Kewaunee, Wisconsin

LaSalle Nuclear Dresden 3 La Salle 1 LaSalle County, Illinois

Limerick Nuclear Duane Arnold Limerick 1 Limerick, Pennsylvania

McGuire Nuclear Farley 1 McGuire 1 McGuire, North Carolina

Millstone Nuclear Farley 2 Millstone 2 Millstone, Connecticut

Monticello Nuclear Fermi 2 Monticello Monticello,Minnesota

Nine Mile Point Nuclear FitzPatrick Nine Mile Point 1 Nine Mile Point, New York

North Anna Nuclear Fort Calhoun North Anna 1 North Anna, Virginia

Power station reactors 

(http://en.wikipedia.org/wiki/List_of_nuclear_reactors

#United_States_of_America)
Plant Name EIA Steam Plant 

Type

NRC list of reactors (full) NRC list of reactors (by facility)

Power station reactors 

(http://en.wikipedia.org/wiki/List_of_nuclear_reactors

#United_States_of_America)

Oconee Nuclear Ginna Oconee 1 Oconee, South Carolina

Oyster Creek Nuclear Grand Gulf 1 Oyster Creek Oyster Creek, New Jersey

Palisades Nuclear Harris 1 Palisades Palisades, Michigan

Peach Bottom Nuclear Hatch 1 Peach Bottom 2 Peach Bottom, Pennsylvania

Perry Nuclear Hatch 2 Perry 1 Perry, Ohio

Pilgrim Nuclear Hope Creek 1 Pilgrim 1 Pilgrim, Massachusetts

Point Beach Nuclear Indian Point 2 Point Beach 1 Point Beach, Wisconsin

Prairie Island Nuclear Indian Point 3 Prairie Island 1 Prairie Island, Minnesota

Quad Cities Nuclear Kewaunee Quad Cities 1 Quad Cities, Illinois

Riverbend Nuclear La Salle 1 River Bend 1 River Bend, Louisiana

Salem Nuclear La Salle 2 Salem 1 Salem, New Jersey

San Onofre Nuclear Limerick 1 San Onofre 2 San Onofre, California

Seabrook Nuclear Limerick 2 Seabrook 1 Seabrook, New Hampshire

Sequoyah Nuclear McGuire 1 Sequoyah 1 Sequoyah, Tennessee

South Texas Nuclear McGuire 2 South Texas 1

St Lucie Nuclear Millstone 2 Saint Lucie 1 St. Lucie, Florida

Summer Nuclear Millstone 3 Summer Virgil C. Summer, South Carolina

Surry Nuclear Monticello Surry 1 Surry, Virginia

Susquehanna Nuclear Nine Mile Point 1 Susquehanna 1 Susquehanna, Pennsylvania

Three Mile Island Nuclear Nine Mile Point 2 Three Mile Island 1 Three Mile Island, Pennsylvania

Vermont Yankee Nuclear North Anna 1 Vermont Yankee Vermont Yankee, Vermont

Vogtle Nuclear North Anna 2 Vogtle 1 Vogtle, Georgia

Waterford 3 Nuclear Oconee 1 Waterford 3 Waterford, Louisiana

Watts Bar Nuclear Nuclear Oconee 2 Watts Bar 1 Watts Bar, Tennessee

Wolf Creek Nuclear Oconee 3 Wolf Creek 1 Wolf Creek, Kansas

Oyster Creek

Palisades

Palo Verde 1 Crystal River 3 Crystal River 3, Florida

Palo Verde 2 Grand Gulf 1

Palo Verde 3 Palo Verde 1 Grand Gulf, Mississippi

Peach Bottom 2 Palo Verde 2 MSTR, Missouri

Peach Bottom 3 Palo Verde 3 Palo Verde, Arizona

Perry 1 Turkey Point 3

Pilgrim 1

Point Beach 1 Turkey Point, Florida

Penn State University Research Reactor, University Park, 

Pennsylvania

Sodium Reactor Experiment, Santa Susana Field 

Laboratory California

Grand Gulf Nuclear Generator Station, Mississippi

South Texas Project Electric Generating Station, Texas
Plant Name EIA Steam Plant 

Type

NRC list of reactors (full) NRC list of reactors (by facility)

Power station reactors 

(http://en.wikipedia.org/wiki/List_of_nuclear_reactors

#United_States_of_America)

Point Beach 2

Prairie Island 1

Prairie Island 2

Quad Cities 1

Quad Cities 2

River Bend 1

Robinson 2

Saint Lucie 1

Saint Lucie 2

Salem 1

Salem 2

San Onofre 2

San Onofre 3

Seabrook 1

Sequoyah 1

Sequoyah 2

South Texas 1

South Texas 2

Summer

Surry 1

Surry 2

Susquehanna 1

Susquehanna 2

Three Mile Island 1

Turkey Point 3

Turkey Point 4

Vermont Yankee

Vogtle 1

Vogtle 2

Waterford 3

Watts Bar 1

Wolf Creek 1
NO. PLANT % 

UPRATE MWt DATE APPROVED TYPE ACCESSION # NO. PLANT % UPRATE MWt SUBMITTAL DATE

PROJECT

ED 

COMPLET

ION 

DATE

TYPE

1 Calvert Cliffs 1 5.5 140 9/9/1977 S ML010400337 1 Browns 

Ferry 2

14.3 494 6/25/2004 TBD E

2 Calvert Cliffs 2 5.5 140 10/19/1977 S ML003774265 2 Browns 

Ferry 3

14.3 494 6/25/2004 TBD E

3 Millstone 2 5 140 6/25/1979 S 7907240100* 3 Browns Ferry 114.3 494 6/28/2004 TBD E

4 H. B. Robinson 4.5 100 6/29/1979 S 7907180064* 4 Monticello 12.9 229 11/5/2008 TBD E

5 Fort Calhoun 5.6 80 8/15/1980 S 8008280223*

5

Point 

Beach 1 17 260 4/7/2009 Nov-10 E

6 Crystal River 3 3.8 92 7/21/1981 S ML020600420 6 Point 

Beach 2

17 260 4/7/2009 Nov-10 E

7 St. Lucie 1 5.5 140 11/23/1981 S ML013530273 7 Nine Mile Pt. 2 15 521 5/27/2009 Sep-10 E

8 St. Lucie 2 5.5 140 3/1/1985 S ML013600080 8 Praire 

Island 1

1.6 27 12/28/2009 Aug-10 MUR

9 Duane Arnold 4.1 65 3/27/1985 S ML021890435 9 Praire 

Island 2

1.6 27 12/28/2009 Aug-10 MUR

10 Salem 1 2 73 2/6/1986 S ML011660249 10 Surry 1 1.6 41 1/27/2010 Sep-10 MUR

11 North Anna 1 4.2 118 8/25/1986 S ML013460131 11 Surry 2 1.6 41 1/27/2010 Sep-10 MUR

12 North Anna 2 4.2 118 8/25/1986 S ML013460131 12 LaSalle 1 1.6 57 1/27/2010 Sep-10 MUR

13 Callaway 4.5 154 3/30/1988 S ML021650524 13 LaSalle 2 1.6 57 1/27/2010 Sep-10 MUR

14 TMI-1 1.3 33 7/26/1988 S ML003779786 14 Limerick 1 1.6 57 3/25/2010 Nov-10 MUR

15 Fermi 2 4 137 9/9/1992 S ML020720520 15 Limerick 2 1.6 57 3/25/2010 Nov-10 MUR

16 Vogtle 1 4.5 154 3/22/1993 S ML012330056 16 St. Lucie 1 11.9 320 4/16/2010 TBD* E

17 Vogtle 2 4.5 154 3/22/1993 S ML012330056 Total MWt 3436

18 Wolf Creek 4.5 154 11/10/1993 S ML022030519 Total MWe 1145

19 Susquehanna 2 4.5 148 4/11/1994 S ML010170334

20 Peach Bottom 2 5 165 10/18/1994 S ML011490143

21 Limerick 2 5 165 2/16/1995 S ML011560773

22 Susquehanna 1 4.5 148 2/22/1995 S 9503070354*

23 Nine Mile Point 2 4.3 144 4/28/1995 S 9505090259*

24 WNP-2 4.9 163 5/2/1995 S ML022120154

25 Peach Bottom 3 5 165 7/18/1995 S ML021580312

26 Surry 1 4.3 105 8/3/1995 S ML012710328

27 Surry 2 4.3 105 8/3/1995 S ML012710328

28 Hatch 1 5 122 8/31/1995 S ML013020073

29 Hatch 2 5 122 8/31/1995 S ML013020073

30 Limerick 1 5 165 1/24/1996 S ML011560244

31 V. C. Summer 4.5 125 4/12/1996 S ML012320013

32 Palo Verde 1 2 76 5/23/1996 S ML021710572

33 Palo Verde 2 2 76 5/23/1996 S ML021710572

34 Palo Verde 3 2 76 5/23/1996 S ML021710572

35 Turkey Point 3 4.5 100 9/26/1996 S ML013390234

36 Turkey Point 4 4.5 100 9/26/1996 S ML013390234
NO. PLANT % 

UPRATE MWt DATE APPROVED TYPE ACCESSION # NO. PLANT % UPRATE MWt SUBMITTAL DATE

PROJECT

ED 

COMPLET

ION 

DATE

TYPE

37 Brunswick 1 5 122 11/1/1996 S 9611070136*

38 Brunswick 2 5 122 11/1/1996 S 9611070136*

39 Fitzpatrick 4 100 12/6/1996 S 9612180303*

40 Farley 1 5 138 4/29/1998 S ML012140259

41 Farley 2 5 138 4/29/1998 S ML012140259

42 Browns Ferry 2 5 164 9/8/1998 S ML042670047

43 Browns Ferry 3 5 164 9/8/1998 S ML042670047

44 Monticello 6.3 105 9/16/1998 E ML020920138

45 Hatch 1 8 205 10/22/1998 E ML013030084

46 Hatch 2 8 205 10/22/1998 E ML013030084

47 Comanche Peak 2 1 34 9/30/1999 MU ML021820306

48 LaSalle 1 5 166 5/9/2000 S ML003716743

49 LaSalle 2 5 166 5/9/2000 S ML003716743

50 Perry 5 178 6/1/2000 S ML003724441

51 River Bend 5 145 10/6/2000 S ML003762072

52 Diablo Canyon 1 2 73 10/26/2000 S ML003764792

53 Watts Bar 1.4 48 1/19/2001 MU ML010260074

54 Byron 1 5 170 5/4/2001 S ML033040016

55 Byron 2 5 170 5/4/2001 S ML033040016

56 Braidwood 1 5 170 5/4/2001 S ML033040016

57 Braidwood 2 5 170 5/4/2001 S ML033040016

58 Salem 1 1.4 48 5/25/2001 MU ML011520386

59 Salem 2 1.4 48 5/25/2001 MU ML011520386

60 San Onofre 2 1.4 48 7/6/2001 MU ML012180237

61 San Onofre 3 1.4 48 7/6/2001 MU ML012180237

62 Susquehanna 1 1.4 48 7/6/2001 MU ML011970199

63 Susquehanna 2 1.4 48 7/6/2001 MU ML011970199

64 Hope Creek 1.4 46 7/30/2001 MU ML012120005

65 Beaver Valley 1 1.4 37 9/24/2001 MU ML012690049

66 Beaver Valley 2 1.4 37 9/24/2001 MU ML012690049

67 Shearon Harris 4.5 138 10/12/2001 S ML012880381

68 Comanche Peak 1 1.4 47 10/12/2001 MU ML012890389

69 Comanche Peak 2 0.4 13 10/12/2001 MU ML012890389

70 Duane Arnold 15.3 248 11/6/2001 E ML013050389

71 Dresden 2 17 430 12/21/2001 E ML013620048

72 Dresden 3 17 430 12/21/2001 E ML013620048

73 Quad Cities 1 17.8 446 12/21/2001 E ML013620116

74 Quad Cities 2 17.8 446 12/21/2001 E ML013620116

75 Waterford 3 1.5 51 3/29/2002 MU ML020940202

76 Clinton 20 579 4/5/2002 E ML021680108

77 South Texas 1 1.4 53 4/12/2002 MU ML021130083

78 South Texas 2 1.4 53 4/12/2002 MU ML021130083
NO. PLANT % 

UPRATE MWt DATE APPROVED TYPE ACCESSION # NO. PLANT % UPRATE MWt SUBMITTAL DATE

PROJECT

ED 

COMPLET

ION 

DATE

TYPE

79 ANO-2 7.5 211 4/24/2002 E ML021140674

80 Sequoyah 1 1.3 44 4/30/2002 MU ML021230531

81 Sequoyah 2 1.3 44 4/30/2002 MU ML021230531

82 Brunswick 1 15 365 5/31/2002 E ML021550485

83 Brunswick 2 15 365 5/31/2002 E ML021550485

84 Grand Gulf 1.7 65 10/10/2002 MU ML022890295

85 H. B. Robinson 1.7 39 11/5/2002 MU ML023110291

86 Peach Bottom 2 1.62 56 11/22/2002 MU ML031000317

87 Peach Bottom 3 1.62 56 11/22/2002 MU ML031000317

88 Indian Point 3 1.4 42.4 11/26/2002 MU ML023370080

89 Point Beach 1 1.4 21.5 11/29/2002 MU ML023370142

90 Point Beach 2 1.4 21.5 11/29/2002 MU ML023370142

91 Crystal River 3 0.9 24 12/4/2002 S ML023430072

92 D.C. Cook 1 1.66 54 12/20/2002 MU ML023570144

93 River Bend 1.7 52 1/31/2003 MU ML030350194

94 D.C. Cook 2 1.66 57 5/2/2003 MU ML030990132

95 Pilgrim 1.5 30 5/9/2003 MU ML031320794

96 Indian Point 2 1.4 43 5/22/2003 MU ML031500465

97 Kewaunee 1.4 23 7/8/2003 MU ML031910330

98 Hatch 1 1.5 41 9/23/2003 MU ML032691360

99 Hatch 2 1.5 41 9/23/2003 MU ML032691360

100 Palo Verde 2 2.9 114 9/29/2003 S ML032731029

101 Kewaunee 6 99 2/27/2004 S ML040611088

102 Palisades 1.4 35.4 6/23/2004 MU ML040970623

103 Indian Point 2 3.26 101.6 10/27/2004 S ML042960007

104 Seabrook 5.2 176 2/28/2005 S ML050590334

105 Indian Point 3 4.85 148.6 3/24/2005 S ML050870383

106 Waterford 8 275 4/15/2005 E ML051030082

107 Palo Verde 1 2.9 114 11/16/2005 S ML053130286

108 Palo Verde 3 2.9 114 11/16/2005 S ML053130286

109 Vermont Yankee 20 319 3/2/2006 E ML060050024

110 Seabrook 1.7 61 5/22/2006 MU ML061430044

111 Ginna 16.8 255 7/11/2006 E ML061380133

112 Beaver Valley 1 8 211 7/19/2006 E ML061720274

113 Beaver Valley 2 8 211 7/19/2006 E ML061720274

114 Browns Ferry 1 5 165 3/6/2007 S ML070680307

115 Crystal River 3 1.6 41 12/26/2007 MU ML073610197

116 Susquehanna 1 13 463 1/30/2008 E ML081050530

117 Susquehanna 2 13 463 1/30/2008 E ML081050530

118 Vogtle 1 1.7 60.6 2/27/2008 MU ML080350345

119 Vogtle 2 1.7 60.6 2/27/2008 MU ML080350345

120 Hope Creek 15 501 5/14/2008 E ML081230540
NO. PLANT % 

UPRATE MWt DATE APPROVED TYPE ACCESSION # NO. PLANT % UPRATE MWt SUBMITTAL DATE

PROJECT

ED 

COMPLET

ION 

DATE

TYPE

121 Comanche Peak 1 4.5 154 6/27/2008 S ML081510157

122 Comanche Peak 2 4.5 154 6/27/2008 S ML081510157

123 Cooper 1.6 38 6/30/2008 MU ML081540278

124 Davis-Besse 1.6 45 6/30/2008 MU ML081420569

125 Millstone 3 7 239 8/12/2008 S ML082180137

126 Calvert Cliffs 1 1.4 37 7/22/2009 MU ML091820366

127 Calvert Cliffs 2 1.4 37 7/22/2009 MU ML091820366

128 North Anna 1 1.6 47 10/22/2009 MU ML092250616

129 North Anna 2 1.6 47 10/22/2009 MU ML092250616

Total MWt 17179.2

Total MWe 5726
62 nuclear facilities in regulated universe No uprates

57 91.94% undertaken an uprate of some sort Catawba

27 43.55% undertaken an MU uprate (<2% gain) McGuire

1.49% average % gain per MU uprate Oconee

37 59.68% undertaken an S uprate (2-7% gain) Oyster Creek

4.51% average % gain per S uprate Prairie Island (scheduled in 2009)

14 22.58% undertaken an E uprate (<20% gain)

13.40% average % gain per E uprate

19 30.65% undertaken more than one uprate