Details

Reactor Type Pressurised Water Reactor (or PWR)
Model M (4-loop)
Owner Kyushu Electric Power Co., Inc.
Operator Kyushu Electric Power Co., Inc.

Timeline

Construction Start Wednesday, 1 June 1988
First Criticality Friday, 28 May 1993
First Grid Connection Tuesday, 15 June 1993
Commercial Operation Friday, 18 March 1994

Specifications

Capacity Net 1127 MWe
Capacity Gross 1180 MWe
Thermal Capacity 3423 MWt
Design Net Capacity 1127 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 (%)
1993 1127 2897 1924.11 - - - - -
1994 1127 7828 8795.82 97.00 96.90 96.90 97.40 97.40
1995 1127 6588 7356.33 75.20 74.10 83.90 74.50 84.30
1996 1127 6663 7444.90 75.80 74.90 80.60 75.20 81.00
1997 1127 7358 8259.94 84.00 83.30 81.30 83.70 81.70
1998 1127 8514 9633.13 97.20 97.10 84.70 97.60 85.10
1999 1127 7068 7999.83 80.70 80.70 84.00 81.00 84.40
2000 1127 7164 8109.74 81.60 81.60 83.60 81.90 84.00
2001 1127 7249 8205.05 82.80 82.70 83.50 83.10 83.90
2002 1127 8446 9561.54 96.40 96.40 85.00 96.80 85.40
2003 1127 7497 8667.78 85.60 85.60 85.00 87.80 85.60
2004 1127 7015 8121.12 79.90 79.90 84.60 82.00 85.30
2005 1127 7523 8658.87 85.90 85.30 84.60 87.70 85.50
2006 1127 8401 9725.17 95.90 95.90 85.50 98.50 86.50
2007 1127 6987 7988.29 79.80 79.10 85.00 80.90 86.10
2008 1127 7211 8259.64 82.10 81.60 84.80 83.40 85.90
2009 1127 7043 8061.86 80.40 79.90 84.50 81.70 85.60
2010 1127 8257 9506.52 94.30 94.20 85.10 96.30 86.30
2011 1127 0 0.00 0.00 0.00 80.30 0.00 81.40
2012 1127 0 0.00 0.00 0.00 76.00 0.00 77.10
2013 1127 0 0.00 0.00 0.00 72.10 0.00 73.20
2014 1127 0 0.00 0.00 0.00 68.70 0.00 69.60
2015 1127 0 0.00 0.00 0.00 65.50 0.00 66.40
2016 1127 0 0.00 0.00 0.00 62.60 0.00 63.50
2017 1127 0 0.00 0.00 0.00 60.00 0.00 60.80
2018 1127 6313 7143.28 72.10 70.80 60.40 72.40 61.30
2019 1127 7067 8106.36 80.70 80.10 61.20 82.10 62.10
2020 1127 7187 8236.09 81.80 81.30 62.00 83.20 62.90
2021 1127 8760 10083.48 100.00 100.00 63.30 102.10 64.30
2022 1127 946 1036.79 10.80 10.30 61.50 10.50 62.50
2023 1127 7513 8691.55 85.80 85.70 62.30 88.00 63.30

Source: Operating details - IAEA PRIS


See Also

Nuclear Power in Japan

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