Details

Reactor Type Pressurised Water Reactor (or PWR)
Model M (3-loop)
Owner Kansai Electric Power Co.
Operator Kansai Electric Power Co.

Timeline

Construction Start Monday, 7 August 1972
First Criticality Wednesday, 28 January 1976
First Grid Connection Thursday, 19 February 1976
Commercial Operation Wednesday, 1 December 1976

Specifications

Capacity Net 780 MWe
Capacity Gross 826 MWe
Thermal Capacity 2440 MWt
Design Net Capacity 780 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 (%)
1976 780 5285 2615.00 100.00 85.10 85.10 85.10 85.10
1977 780 6159 4498.50 70.30 65.80 67.40 65.80 67.30
1978 780 5537 4166.60 63.20 59.50 63.60 61.00 64.30
1979 780 2307 1697.40 26.30 24.80 51.00 24.80 51.50
1980 780 5964 4597.70 67.90 67.00 55.00 67.10 55.30
1981 780 7607 5832.90 86.80 85.20 60.90 85.40 61.20
1982 780 6952 5239.10 79.40 76.40 63.40 76.70 63.80
1983 780 6330 4818.00 72.30 70.60 64.40 70.50 64.70
1984 780 6906 5353.73 78.60 77.80 66.10 78.10 66.40
1985 780 6426 4971.94 73.40 72.60 66.80 72.80 67.10
1986 780 8760 6848.35 100.00 99.80 70.10 100.20 70.40
1987 780 6268 4822.71 71.60 71.60 70.20 70.60 70.40
1988 780 5625 4261.32 64.00 64.00 69.70 62.20 69.70
1989 780 6834 5299.69 78.00 78.00 70.40 77.60 70.30
1990 780 8760 6867.04 100.00 100.00 72.40 100.50 72.40
1991 780 5495 4246.18 62.70 59.70 71.60 62.10 71.80
1992 780 6095 4709.88 69.40 68.50 71.40 68.70 71.60
1993 780 5951 4526.62 67.90 66.10 71.10 66.20 71.30
1994 780 8486 6623.04 96.90 96.80 72.50 96.90 72.70
1995 780 4534 3389.17 51.80 49.60 71.30 49.60 71.50
1996 780 5760 4491.42 65.60 65.30 71.00 65.60 71.20
1997 780 7963 6262.81 90.90 91.20 72.00 91.70 72.20
1998 780 7788 5979.86 88.90 87.10 72.70 87.50 72.80
1999 780 7398 5795.30 84.40 84.40 73.20 84.80 73.40
2000 780 6117 4784.98 69.60 69.60 73.00 69.80 73.20
2001 780 8760 6853.68 100.00 100.00 74.10 100.30 74.30
2002 780 6732 5248.01 76.80 76.80 74.20 76.80 74.40
2003 780 7701 6111.50 87.90 87.90 74.70 89.40 75.00
2004 780 5319 4301.26 60.60 60.50 74.20 62.80 74.50
2005 780 0 0.00 0.00 0.00 71.60 0.00 72.00
2006 780 181 92.08 2.10 1.40 69.30 1.40 69.60
2007 780 6190 4943.91 70.70 69.40 69.30 72.40 69.70
2008 780 7049 5725.55 80.20 79.70 69.60 83.60 70.10
2009 780 8315 6795.53 94.90 94.90 70.40 99.40 71.00
2010 780 6823 5541.00 77.90 77.40 70.60 81.10 71.30
2011 780 3203 2637.14 36.60 36.50 69.60 38.60 70.40
2012 780 0 0.00 0.00 0.00 67.70 0.00 68.40
2013 780 0 0.00 0.00 0.00 65.90 0.00 66.60
2014 780 0 0.00 0.00 0.00 64.20 0.00 64.80
2015 780 0 0.00 0.00 0.00 62.50 0.00 63.20
2016 780 0 0.00 0.00 0.00 61.00 0.00 61.60
2017 780 0 0.00 0.00 0.00 59.50 0.00 60.10
2018 780 0 0.00 0.00 0.00 58.10 0.00 58.70
2019 780 0 0.00 0.00 0.00 56.70 0.00 57.30
2020 780 0 0.00 0.00 0.00 55.40 0.00 56.00
2021 780 2804 2211.25 32.00 31.10 54.90 32.40 55.50
2022 780 2908 2343.68 33.20 32.70 54.40 34.30 55.00
2023 780 7139 5823.48 81.50 81.40 55.00 85.20 55.70

Source: Operating details - IAEA PRIS


See Also

Nuclear Power in Japan

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