Details

Reactor Type Pressurised Water Reactor (or PWR)
Model W (3-loop)
Owner Iberdrola, Endesa, Gas Natural
Operator Centrales Nucleares Almaraz-Trillo (Id/Ufg/Endesa/Hc/Nuclenor)

Timeline

Construction Start Tuesday, 3 July 1973
First Criticality Sunday, 5 April 1981
First Grid Connection Friday, 1 May 1981
Commercial Operation Thursday, 1 September 1983

Specifications

Capacity Net 1011 MWe
Capacity Gross 1049 MWe
Thermal Capacity 2947 MWt
Design Net Capacity 900 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 930 3119 1888.90 - - - - -
1982 930 5864 2322.60 - - - - -
1983 930 5925 3713.90 88.70 78.40 78.40 78.40 78.40
1984 893 6062 4820.50 69.00 65.00 68.50 61.40 65.80
1985 900 5705 4825.17 65.10 61.60 65.60 61.20 63.80
1986 900 6418 5425.02 73.30 69.30 66.70 68.80 65.30
1987 900 8346 7193.69 95.30 92.50 72.60 91.20 71.30
1988 900 6899 5879.59 78.50 74.60 73.00 74.40 71.90
1989 895 7640 6562.18 87.20 83.20 74.60 83.70 73.70
1990 895 7451 6460.66 85.10 82.20 75.60 82.40 74.90
1991 895 8589 7481.71 98.00 96.20 78.10 95.40 77.40
1992 895 7387 6379.06 84.10 80.80 78.40 81.10 77.80
1993 895 7663 6530.85 87.50 83.20 78.80 83.30 78.30
1994 895 8495 7448.60 97.00 95.00 80.30 95.00 79.80
1995 895 7709 6588.46 88.00 83.70 80.60 84.00 80.10
1996 895 6789 5904.30 77.30 72.50 79.90 75.10 79.70
1997 895 7371 6642.83 84.10 79.60 79.90 84.70 80.10
1998 944 8760 8032.46 100.00 97.10 81.10 97.10 81.20
1999 927 7613 6988.63 86.90 84.70 81.30 86.10 81.60
2000 927 8014 7471.57 91.20 90.30 81.80 91.80 82.20
2001 927 8749 8151.39 99.90 99.00 82.80 100.40 83.20
2002 944 8100 7427.99 92.50 90.40 83.20 89.80 83.50
2003 944 8233 7499.11 94.00 91.60 83.60 90.70 83.90
2004 944 8784 8185.69 100.00 99.20 84.40 98.70 84.60
2005 944 8180 7519.43 93.40 91.40 84.70 90.90 84.90
2006 944 7831 7152.42 89.40 86.50 84.80 86.50 85.00
2007 944 8760 8189.80 100.00 99.00 85.40 99.00 85.60
2008 944 7725 7190.76 87.90 86.60 85.50 86.70 85.60
2009 944 7336 6880.10 83.70 82.80 85.40 83.20 85.50
2010 1008 8147 7884.25 93.00 89.70 85.50 89.70 85.70
2011 1011 7814 7519.49 89.20 84.90 85.50 84.90 85.70
2012 1004 7405 7346.07 84.30 85.00 85.50 83.30 85.60
2013 1011 7882 7695.84 90.00 87.10 85.60 86.90 85.60
2014 1011 7351 7252.45 83.90 81.90 85.40 81.90 85.50
2015 1011 8613 8438.61 98.30 95.30 85.80 95.30 85.80
2016 1011 7622 7447.79 86.80 84.10 85.70 83.90 85.80
2017 1011 7885 7753.93 90.00 87.60 85.80 87.60 85.80
2018 1011 7934 7844.02 90.60 88.70 85.80 88.60 85.90
2019 1011 8760 8662.82 100.00 98.00 86.20 97.80 86.20
2020 1011 7065 6913.13 80.40 77.50 86.00 77.80 86.00
2021 1011 7800 7695.62 89.00 87.20 86.00 86.90 86.00
2022 1011 8564 8427.99 97.80 95.20 86.20 95.20 86.30
2023 1011 7948 7735.09 90.70 88.60 86.30 87.30 86.30

Source: Operating details - IAEA PRIS


See Also

Nuclear Power in Spain

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