SUMMER-1 (Virgil C. Summer 1)

Operational


Reactor Details

Reactor Type Model Owner Operator
PWR
WH 3LP (DRYAMB)
SOUTH CAROLINA ELECTRIC & GAS CO.
SOUTH CAROLINA ELECTRIC & GAS CO.
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
973 MWe
900 MWe
1006 MWe
2900 MWt
Construction Start Date First Criticality Date
21 Mar, 1973
22 Oct, 1982
First Grid Connection Commercial Operation Date
16 Nov, 1982
01 Jan, 1984

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
279.53 TW.h
86.7 %
86.2 %
13.3 %
84.7 %
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
1982 191.200 900 761
1983 4327.500 900 6238
1984 4208.590 900 5362 61.0 61.3 61.3 53.2 53.2
1985 5235.090 885 6272 71.6 71.6 66.4 67.5 60.3
1986 7160.640 885 8346 95.3 95.3 76.0 92.4 70.9
1987 5168.120 885 6135 70.0 70.1 74.5 66.7 69.9
1988 5068.160 885 5952 67.8 67.8 73.2 65.2 68.9
1989 5412.760 885 7073 80.7 80.8 74.4 69.8 69.1
1990 6117.270 885 7261 82.9 82.9 75.6 78.9 70.5
1991 5346.130 885 7065 80.6 80.6 76.3 69.0 70.3
1992 7515.200 885 8532 97.1 97.1 78.6 96.7 73.2
1993 6109.460 885 7258 82.8 82.9 79.0 78.8 73.8
1994 4456.040 885 6022 68.7 68.8 78.1 57.5 72.3
1995 7561.350 885 8478 96.8 96.8 79.6 97.5 74.4
1996 7155.130 945 7829 89.1 89.6 80.4 88.2 75.5
1997 7267.910 954 7805 89.1 89.9 81.2 87.5 76.4
1998 8188.920 945 8638 98.6 98.7 82.4 98.1 78.0
1999 7376.300 954 7779 88.8 88.8 82.8 88.3 78.6
2000 6358.810 966 6688 76.1 76.2 82.4 75.0 78.4
2001 6757.530 966 7095 81.0 81.0 82.3 79.9 78.5
2002 7379.520 966 7645 87.3 87.3 82.6 87.2 79.0
2003 7352.060 966 7564 86.4 86.4 82.8 86.9 79.4
2004 8243.340 966 8413 95.8 95.8 83.4 97.2 80.3
2005 7469.400 966 7746 88.4 88.4 83.7 88.3 80.7
2006 7521.400 966 7783 88.8 88.9 83.9 88.9 81.0
2007 8479.040 966 8719 99.5 99.5 84.6 100.2 81.9
2008 7178.100 966 7404 84.3 84.3 84.6 84.6 82.0
2009 6872.040 966 7150 81.6 81.6 84.5 81.2 82.0
2010 8487.080 966 8681 99.1 99.1 85.0 100.3 82.7
2011 7426.230 966 7622 87.0 87.0 85.1 87.8 82.8
2012 7281.600 971 7456 84.9 84.9 85.1 85.4 82.9
2013 8369.880 971 8501 97.0 97.0 85.5 98.4 83.5
2014 6914.780 971 7078 80.8 80.8 85.4 81.3 83.4
2015 7115.390 971 7301 83.3 83.4 85.3 83.6 83.4
2016 8658.360 971 8784 100.0 100.0 85.8 101.5 84.0
2017 6913.290 973 7079 80.8 80.8 85.6 81.1 83.9
2018 7366.390 973 7540 86.1 86.2 85.6 86.4 84.0
2019 8248.440 973 8402 95.9 95.9 85.9 96.8 84.3
2020 7727.520 973 8002 91.1 91.1 86.1 90.4 84.5
2021 6146.320 973 7224 82.5 82.5 86.0 72.1 84.2
2022 8591.090 973 8710 99.4 99.4 86.3 100.8 84.6
2023 7517.230 973 7699 87.9 100.0 86.7 88.2 84.7
Performance indicators are calculated from the Commercial Operation Date.


Above data generated by the PRIS database. Last update on 2024-09-10

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