BEZNAU-1

Operational


Reactor Details

Reactor Type Model Owner Operator
PWR
WH 2LP
Kernkraftwerk Beznau CH-5312 Döttingen
Kernkraftwerk Beznau CH-5312 Döttingen
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
365 MWe
350 MWe
380 MWe
1130 MWt
Construction Start Date First Criticality Date
01 Sep, 1965
30 Jun, 1969
First Grid Connection Commercial Operation Date
17 Jul, 1969
09 Dec, 1969

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
130.59 TW.h
80.6 %
82.1 %
19.4 %
80.2 %
Lifetime performance calculated up to year 2021

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
1969 Data Not Provided
1970 1947.000 364 5917 67.6 61.0 61.0 61.1 61.1
1971 1700.500 364 5123 58.5 59.0 60.0 53.3 57.2
1972 1402.900 280 5391 61.4 61.3 60.4 57.0 57.2
1973 1655.000 350 6654 76.0 71.6 63.3 54.0 56.3
1974 2346.700 350 7177 81.9 78.1 66.3 76.5 60.5
1975 2490.900 350 7490 85.5 81.2 68.8 81.2 64.0
1976 2548.100 350 7530 85.7 83.5 71.0 82.9 66.8
1977 2596.300 350 7592 86.7 85.2 72.8 84.7 69.0
1978 2761.900 350 8031 91.7 89.5 74.6 90.1 71.4
1979 2658.800 350 7746 88.4 86.1 75.8 86.7 73.0
1980 2650.500 350 7682 87.4 85.7 76.7 86.2 74.2
1981 2569.700 350 7486 85.5 83.5 77.3 83.8 75.0
1982 2566.900 350 7553 86.2 83.5 77.8 83.7 75.7
1983 2551.700 350 7546 86.1 83.5 78.2 83.2 76.2
1984 2732.940 350 8001 91.1 88.8 78.9 88.9 77.1
1985 2634.260 350 7906 90.2 86.0 79.4 85.9 77.6
1986 2496.270 350 7403 84.5 81.6 79.5 81.4 77.8
1987 2486.260 350 7256 82.8 80.7 79.6 81.1 78.0
1988 2566.550 350 7499 85.4 83.0 79.7 83.5 78.3
1989 2433.150 350 7062 80.6 78.6 79.7 79.4 78.4
1990 2562.480 350 7506 85.7 84.4 79.9 83.6 78.6
1991 2495.260 350 7430 84.8 83.5 80.1 81.4 78.7
1992 2477.390 350 7303 83.1 81.7 80.1 80.6 78.8
1993 2158.430 350 6241 71.2 69.4 79.7 70.4 78.5
1994 2686.880 350 7610 86.9 85.0 79.9 87.6 78.8
1995 2850.460 350 7993 91.2 90.2 80.3 93.0 79.4
1996 2753.180 365 7704 87.7 86.8 80.5 88.6 79.7
1997 2708.210 365 7731 88.2 85.1 80.7 84.7 79.9
1998 3183.130 365 8760 100.0 99.8 81.4 99.6 80.6
1999 2841.270 365 8074 92.2 88.6 81.6 88.9 80.9
2000 2539.200 365 7113 81.0 78.3 81.5 79.2 80.8
2001 3090.180 365 8504 97.1 96.8 82.0 96.6 81.4
2002 2908.780 365 8000 91.3 91.0 82.3 91.0 81.7
2003 3061.760 365 8494 97.0 96.2 82.7 95.8 82.1
2004 2801.170 365 7758 88.3 87.4 82.9 87.4 82.2
2005 3095.960 365 8491 96.9 96.6 83.3 96.8 82.7
2006 2950.680 365 8114 92.6 92.2 83.5 92.3 82.9
2007 3081.340 365 8486 96.9 96.7 83.9 96.4 83.3
2008 2956.580 365 8143 92.7 92.4 84.1 92.2 83.5
2009 3067.330 365 8460 96.6 96.3 84.4 95.9 83.9
2010 2673.990 365 7347 83.9 83.7 84.4 83.6 83.8
2011 3067.130 365 8458 96.6 96.4 84.7 95.9 84.2
2012 2724.730 365 7508 85.5 85.3 84.7 85.0 84.2
2013 3078.450 365 8473 96.7 96.6 85.0 96.3 84.4
2014 2920.610 365 8047 91.9 91.6 85.1 91.3 84.6
2015 628.540 365 1715 19.6 19.6 83.7 19.7 83.2
2016 0.000 365 0 0.0 0.0 81.8 0.0 81.3
2017 0.000 365 0 0.0 0.0 80.1 0.0 79.6
2018 2483.690 365 6897 78.7 77.3 80.0 77.7 79.6
2019 2854.840 365 7851 89.6 88.6 80.2 89.3 79.8
2020 2784.660 365 7661 87.2 86.2 80.3 86.8 79.9
2021 3071.240 365 8449 96.4 95.6 80.6 96.0 80.2
Performance indicators are calculated from the Commercial Operation Date.


Above data generated by the PRIS database. Last update on 2023-02-02

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