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GENKAI-1
Permanent Shutdown
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
M (2-loop)
Kyushu Electric Power Co., Inc.
Kyushu Electric Power Co., Inc.
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
529
MW
e
529
MW
e
559
MW
e
1650
MW
t
Construction Start Date
First Criticality Date
15 Sep, 1971
28 Jan, 1975
First Grid Connection
Commercial Operation Date
14 Feb, 1975
15 Oct, 1975
Permanent Shutdown Date
27 Apr, 2015
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
127.67 TW.h
67.8 %
69.0 %
32.2 %
68.4 %
Lifetime performance calculated up to year
2015
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
1975
1850.600
529
4469
100.0
89.2
89.2
89.1
89.1
1976
3652.700
559
7022
79.9
74.4
77.2
74.4
77.2
1977
3785.000
532
7764
88.6
83.4
79.9
81.2
79.0
1978
3415.800
529
6681
76.3
73.7
78.0
73.7
77.4
1979
2219.800
531
4390
50.1
47.7
71.0
47.7
70.5
1980
3533.000
529
6772
77.1
75.6
71.9
76.0
71.5
1981
2739.800
529
5309
60.6
58.9
69.8
59.1
69.6
1982
3744.700
529
7072
80.7
80.7
71.3
80.8
71.1
1983
3960.500
529
7678
87.6
85.4
73.0
85.5
72.8
1984
3139.740
529
6072
69.1
67.5
72.4
67.6
72.3
1985
3089.680
529
6056
69.1
66.7
71.8
66.7
71.7
1986
2867.190
529
5425
61.9
61.8
71.0
61.9
70.8
1987
3762.710
529
7285
83.2
81.1
71.8
81.2
71.7
1988
2365.620
529
4743
54.0
51.0
70.2
50.9
70.1
1989
2183.230
529
4310
49.2
47.1
68.6
47.1
68.5
1990
2725.660
529
5159
58.9
58.8
68.0
58.8
67.9
1991
3357.540
529
6542
74.7
72.4
68.2
72.4
68.2
1992
3291.700
529
6397
72.8
70.7
68.4
70.8
68.3
1993
2797.430
529
5459
62.3
60.3
68.0
60.4
67.9
1994
2530.590
529
4787
54.6
54.5
67.2
54.6
67.2
1995
4150.960
529
7842
89.5
89.4
68.3
89.6
68.3
1996
4107.850
529
7829
89.1
88.3
69.3
88.4
69.2
1997
3653.410
529
6984
79.7
78.7
69.7
78.8
69.7
1998
3703.180
529
7057
80.6
79.8
70.1
79.9
70.1
1999
3305.930
529
6362
72.6
71.2
70.2
71.3
70.2
2000
4435.550
529
8400
95.6
95.3
71.2
95.5
71.2
2001
2512.270
529
4745
54.2
54.1
70.5
54.2
70.5
2002
3822.920
529
7097
81.0
81.0
70.9
82.5
71.0
2003
3622.800
529
6692
76.4
76.4
71.1
78.2
71.2
2004
4768.400
529
8784
100.0
100.0
72.1
102.6
72.3
2005
3310.780
529
6180
70.6
69.7
72.0
71.4
72.3
2006
3722.570
529
6891
78.7
78.0
72.2
80.3
72.5
2007
4299.350
529
7873
89.9
89.8
72.8
92.8
73.1
2008
4104.120
529
7545
85.9
85.3
73.1
88.3
73.6
2009
3817.410
529
6987
79.8
79.1
73.3
82.4
73.9
2010
3832.770
529
6988
79.8
79.2
73.5
82.7
74.1
2011
4425.430
529
8034
91.7
91.6
74.0
95.5
74.7
2012
0.000
529
0
0.0
0.0
72.0
0.0
72.7
2013
0.000
529
0
0.0
0.0
70.1
0.0
70.8
2014
0.000
529
0
0.0
0.0
68.3
0.0
69.0
2015
0.000
529
0
0.0
0.0
67.8
0.0
68.4
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2024-10-03
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