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 MWe
1122 MWe
1229 MWe
3626 MWt
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


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