Details

Reactor Type Pressurised Water Reactor (or PWR)
Model W (3-loop) DRYAMB
Owner Alabama Power Company
Operator Southern Nuclear Operating Company, Inc.

Timeline

Construction Start Thursday, 1 October 1970
First Criticality Tuesday, 5 May 1981
First Grid Connection Monday, 25 May 1981
Commercial Operation Thursday, 30 July 1981

Specifications

Capacity Net 883 MWe
Capacity Gross 928 MWe
Thermal Capacity 2775 MWt
Design Net Capacity 829 MWe

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

Year Reference Unit Power (MWe) Annual Time Online (Hours) Electricity Supplied (GWh) Operation Factor (%) Energy Availability Annual (%) Energy Availability Cumulative (%) Load Factor Annual (%) Load Factor Cumulative (%)
1981 826 3665 2920.80 98.50 99.30 99.30 95.10 95.10
1982 814 6931 5311.30 79.10 79.40 85.30 74.50 80.60
1983 814 7696 5984.10 87.80 87.70 86.30 83.90 82.00
1984 814 8276 6618.90 94.20 94.20 88.60 92.60 85.10
1985 809 6813 5474.18 77.80 77.40 86.10 77.20 83.30
1986 829 7455 5959.87 85.10 85.20 85.90 82.10 83.10
1987 824 6396 4910.40 73.00 73.00 83.90 68.00 80.70
1988 823 8039 6550.39 91.50 100.00 86.10 90.60 82.10
1989 830 7037 5621.62 80.30 80.50 85.40 77.30 81.50
1990 828 6478 5276.96 74.00 71.80 84.00 72.80 80.60
1991 824 8376 6739.94 95.60 95.60 85.10 93.40 81.80
1992 824 6987 5409.94 79.50 79.50 84.60 74.70 81.20
1993 822 6644 5248.51 75.80 75.80 83.90 72.90 80.50
1994 822 8660 7147.21 98.90 98.90 85.00 99.30 81.90
1995 822 6984 5091.35 79.70 79.70 84.60 70.70 81.10
1996 822 7160 5741.28 81.50 81.50 84.40 79.50 81.00
1997 822 8760 7280.91 100.00 100.00 85.40 101.10 82.20
1998 852 7514 6271.42 85.80 85.80 85.40 86.80 82.50
1999 852 7242 5356.22 82.70 82.70 85.20 71.80 81.90
2000 838 8736 7362.56 99.40 99.40 86.00 99.90 82.80
2001 842 6921 5777.73 79.00 79.00 85.60 78.30 82.60
2002 842 7682 6463.44 87.70 87.70 85.70 87.60 82.90
2003 839 8687 7379.36 99.20 99.20 86.40 100.40 83.60
2004 849 7949 6724.10 90.50 90.50 86.50 90.70 84.00
2005 842 7566 6351.74 86.40 86.40 86.50 86.10 84.00
2006 860 8760 7620.30 100.00 100.00 87.10 101.20 84.80
2007 860 7660 6572.09 87.40 87.50 87.10 87.20 84.80
2008 860 7956 6795.52 90.60 90.50 87.20 90.00 85.00
2009 860 8427 7262.45 96.20 96.20 87.60 96.40 85.40
2010 860 7682 6592.24 87.70 87.70 87.60 87.50 85.50
2011 860 7826 6666.95 89.30 89.40 87.60 88.50 85.60
2012 883 8784 7833.57 100.00 100.00 88.00 101.00 86.10
2013 883 8142 7076.62 92.90 93.00 88.20 91.50 86.30
2014 883 7718 6727.96 88.10 88.10 88.20 87.00 86.30
2015 883 8610 7606.92 98.30 98.30 88.50 98.30 86.70
2016 883 7954 7014.26 90.60 90.60 88.60 90.40 86.80
2017 883 8019 7054.03 91.50 91.50 88.60 91.20 86.90
2018 883 8760 7655.38 100.00 100.00 89.00 99.00 87.30
2019 883 8091 7133.77 92.40 92.40 89.00 92.20 87.40
2020 883 7938 6973.38 90.40 90.40 89.10 89.90 87.50
2021 883 8760 7847.08 100.00 100.00 89.40 101.40 87.80
2022 883 8204 7316.70 93.60 93.70 89.50 94.60 88.00
2023 883 7665 6836.35 87.50 86.90 89.40 88.40 88.00

Source: Operating details - IAEA PRIS


See Also

Nuclear Power in United States

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