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FUKUSHIMA-DAIICHI-4
Permanent Shutdown
Reactor Details
Reactor Type
Model
Owner
Operator
BWR
BWR-4
Tokyo Electric Power Company Holdings, Inc.
Tokyo Electric Power Company Holdings, Inc.
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
760
MW
e
760
MW
e
784
MW
e
2381
MW
t
Construction Start Date
First Criticality Date
12 Feb, 1973
28 Jan, 1978
First Grid Connection
Commercial Operation Date
24 Feb, 1978
12 Oct, 1978
Permanent Shutdown Date
19 May, 2011
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
154.30 TW.h
70.3 %
71.9 %
29.7 %
70.0 %
Lifetime performance calculated up to year
2011
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
1978
3163.200
760
5894
99.4
85.4
85.4
85.4
85.4
1979
3917.400
760
6213
70.9
58.8
64.2
58.8
64.2
1980
4317.000
760
6326
72.0
64.7
64.4
64.7
64.4
1981
4667.500
760
6585
75.2
70.1
66.2
70.1
66.2
1982
5734.700
760
7776
88.8
86.1
70.8
86.1
70.8
1983
4818.200
760
6485
74.0
72.4
71.1
72.4
71.1
1984
4433.170
760
5924
67.4
66.8
70.4
66.4
70.4
1985
4409.030
760
5889
67.2
66.6
69.9
66.2
69.8
1986
4315.240
760
5733
65.4
65.0
69.3
64.8
69.2
1987
5964.050
760
7927
90.5
89.9
71.5
89.6
71.4
1988
5309.890
760
7066
80.4
79.7
72.3
79.5
72.2
1989
4232.650
760
5661
64.6
63.8
71.6
63.6
71.4
1990
4273.770
760
5715
65.2
64.6
71.0
64.2
70.8
1991
6483.380
760
8630
98.5
98.0
73.0
97.4
72.8
1992
4082.750
760
5475
62.3
61.4
72.2
61.2
72.0
1993
4206.580
760
5597
63.9
63.4
71.6
63.2
71.4
1994
6323.280
760
8416
96.1
95.3
73.1
95.0
72.9
1995
5485.660
760
7339
83.8
82.7
73.6
82.4
73.4
1996
4949.890
760
6545
74.5
74.4
73.7
74.2
73.5
1997
4556.810
760
6038
68.9
68.6
73.4
68.4
73.2
1998
5441.400
760
7216
82.4
82.0
73.8
81.7
73.6
1999
5890.550
760
7826
89.3
88.8
74.6
88.5
74.3
2000
4415.900
760
5856
66.7
66.5
74.2
66.2
74.0
2001
5858.450
760
7772
88.7
88.4
74.8
88.0
74.6
2002
4687.720
760
6191
70.7
70.9
74.6
70.4
74.4
2003
0.000
760
0
0.0
0.0
71.7
0.0
71.5
2004
4728.990
760
6262
71.3
71.2
71.7
70.8
71.4
2005
1515.600
760
2188
25.0
22.9
69.9
22.8
69.6
2006
4811.410
760
6500
74.2
73.0
70.0
72.3
69.7
2007
5050.610
760
6852
78.2
76.2
70.2
75.9
70.0
2008
4410.280
760
6111
69.6
66.6
70.1
66.1
69.8
2009
5462.110
760
7261
82.9
82.4
70.5
82.0
70.2
2010
6040.780
760
7992
91.2
91.0
71.1
90.7
70.8
2011
0.000
760
0
0.0
0.0
70.3
0.0
70.0
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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