Skip to content
Skip to navigation
Contact Us
IAEA.org
NUCLEUS
World Statistics
Country Statistics
Publications
Glossary
About PRIS
VOGTLE-1
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
WH 4LP (DRYAMB)
GEORGIA POWER CO.
Southern Nuclear Operating Company, Inc.
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
1150
MW
e
1122
MW
e
1229
MW
e
3626
MW
t
Construction Start Date
First Criticality Date
01 Aug, 1976
09 Mar, 1987
First Grid Connection
Commercial Operation Date
27 Mar, 1987
01 Jun, 1987
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
335.63 TW.h
91.7 %
91.7 %
8.3 %
92.1 %
Lifetime performance calculated up to year
2023
Operating History
Year
Electricity Supplied
[GW.h]
Reference Unit Power
[MW]
Annual Time On Line
[h]
Operation Factor
[%]
Energy Availability Factor
[%]
Load Factor
[%]
Annual
Cumulative
Annual
Cumulative
1987
Data Not Provided
1988
6799.710
1079
6569
74.8
74.2
74.2
71.7
71.7
1989
8709.380
1083
8275
94.5
94.2
84.2
91.8
81.8
1990
7353.060
1079
6980
79.7
78.4
82.3
77.8
80.4
1991
7501.740
1100
7016
80.1
79.0
81.4
77.8
79.8
1992
9383.530
1105
8523
97.0
96.9
84.6
96.7
83.2
1993
8600.740
1158
7577
86.5
86.3
84.9
85.7
83.6
1994
8817.160
1169
7847
89.6
89.6
85.6
86.1
84.0
1995
9984.010
1162
8621
98.4
98.4
87.3
98.1
85.9
1996
8149.800
1162
7162
81.5
81.6
86.6
79.8
85.2
1997
8270.110
1162
7167
81.8
81.8
86.1
81.2
84.8
1998
10216.950
1162
8738
99.8
99.8
87.4
100.4
86.2
1999
9425.860
1151
8108
92.6
92.6
87.8
93.3
86.8
2000
9196.570
1148
7963
90.6
90.7
88.0
91.2
87.2
2001
10144.380
1148
8665
98.9
98.9
88.8
100.9
88.2
2002
8638.760
1148
7469
85.3
85.3
88.6
85.9
88.0
2003
9411.480
1152
8097
92.4
92.5
88.8
93.3
88.3
2004
10162.270
1152
8694
99.0
99.0
89.4
100.4
89.1
2005
9220.150
1152
7964
90.9
91.0
89.5
91.4
89.2
2006
8671.050
1152
7536
86.0
86.0
89.4
85.9
89.0
2007
9960.290
1109
8760
100.0
100.0
89.9
102.5
89.7
2008
9050.430
1109
7828
89.1
89.1
89.8
92.9
89.8
2009
9135.000
1150
7861
89.7
90.1
89.8
90.7
89.9
2010
10247.420
1150
8760
100.0
100.0
90.3
101.7
90.4
2011
9216.930
1150
7954
90.8
90.8
90.3
91.5
90.4
2012
9216.970
1150
7961
90.6
90.6
90.3
91.2
90.5
2013
10222.360
1150
8760
100.0
100.0
90.7
101.5
90.9
2014
8820.190
1150
7752
88.5
88.5
90.6
87.6
90.8
2015
9215.780
1150
7947
90.7
90.7
90.6
91.5
90.8
2016
10273.150
1150
8784
100.0
100.0
91.0
101.7
91.2
2017
9408.650
1150
8109
92.6
92.6
91.0
93.4
91.2
2018
9627.220
1150
8216
93.8
93.8
91.1
95.6
91.4
2019
10297.020
1150
8760
100.0
100.0
91.4
102.2
91.7
2020
9562.450
1150
8221
93.6
93.6
91.4
94.7
91.8
2021
9436.790
1150
8152
93.1
93.1
91.5
93.7
91.9
2022
10141.460
1150
8699
99.3
99.3
91.7
100.7
92.1
2023
9244.230
1150
7983
91.1
92.6
91.7
91.8
92.1
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2025-02-15
Previous
(VERMONT YANKEE)
(VOGTLE-2)
Next
UNITED STATES OF AMERICA
ANO-1
ANO-2
BEAVER VALLEY-1
BEAVER VALLEY-2
BIG ROCK POINT
BONUS
BRAIDWOOD-1
BRAIDWOOD-2
BROWNS FERRY-1
BROWNS FERRY-2
BROWNS FERRY-3
BRUNSWICK-1
BRUNSWICK-2
BYRON-1
BYRON-2
CALLAWAY-1
CALVERT CLIFFS-1
CALVERT CLIFFS-2
CATAWBA-1
CATAWBA-2
CLINTON-1
COLUMBIA
COMANCHE PEAK-1
COMANCHE PEAK-2
COOK-1
COOK-2
COOPER
CRYSTAL RIVER-3
CVTR
DAVIS BESSE-1
DIABLO CANYON-1
DIABLO CANYON-2
DRESDEN-1
DRESDEN-2
DRESDEN-3
DUANE ARNOLD-1
ELK RIVER
FARLEY-1
FARLEY-2
FERMI-1
FERMI-2
FITZPATRICK
FORT CALHOUN-1
FORT ST. VRAIN
GE VALLECITOS
GINNA
GRAND GULF-1
HADDAM NECK
HALLAM
HARRIS-1
HATCH-1
HATCH-2
HOPE CREEK-1
HUMBOLDT BAY
INDIAN POINT-1
INDIAN POINT-2
INDIAN POINT-3
KEWAUNEE
LACROSSE
LASALLE-1
LASALLE-2
LIMERICK-1
LIMERICK-2
MAINE YANKEE
MCGUIRE-1
MCGUIRE-2
MILLSTONE-1
MILLSTONE-2
MILLSTONE-3
MONTICELLO
NINE MILE POINT-1
NINE MILE POINT-2
NORTH ANNA-1
NORTH ANNA-2
OCONEE-1
OCONEE-2
OCONEE-3
OYSTER CREEK
PALISADES
PALO VERDE-1
PALO VERDE-2
PALO VERDE-3
PATHFINDER
PEACH BOTTOM-1
PEACH BOTTOM-2
PEACH BOTTOM-3
PERRY-1
PILGRIM-1
PIQUA
POINT BEACH-1
POINT BEACH-2
PRAIRIE ISLAND-1
PRAIRIE ISLAND-2
QUAD CITIES-1
QUAD CITIES-2
RANCHO SECO-1
RIVER BEND-1
ROBINSON-2
SALEM-1
SALEM-2
SAN ONOFRE-1
SAN ONOFRE-2
SAN ONOFRE-3
SAXTON
SEABROOK-1
SEQUOYAH-1
SEQUOYAH-2
SHIPPINGPORT
SHOREHAM
SOUTH TEXAS-1
SOUTH TEXAS-2
ST. LUCIE-1
ST. LUCIE-2
SUMMER-1
SURRY-1
SURRY-2
SUSQUEHANNA-1
SUSQUEHANNA-2
THREE MILE ISLAND-1
THREE MILE ISLAND-2
TROJAN
TURKEY POINT-3
TURKEY POINT-4
VERMONT YANKEE
VOGTLE-1
VOGTLE-2
VOGTLE-3
VOGTLE-4
WATERFORD-3
WATTS BAR-1
WATTS BAR-2
WOLF CREEK
YANKEE NPS
ZION-1
ZION-2