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TOKAI-2
Suspended Operation
Reactor Details
Reactor Type
Model
Owner
Operator
BWR
BWR-5
JAPAN ATOMIC POWER CO.
JAPAN ATOMIC POWER CO.
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
1060
MW
e
1056
MW
e
1100
MW
e
3293
MW
t
Construction Start Date
First Criticality Date
03 Oct, 1973
18 Jan, 1978
First Grid Connection
Commercial Operation Date
Suspended Operation Date
13 Mar, 1978
28 Nov, 1978
11 Mar, 2011
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
221.61 TW.h
54.4 %
55.1 %
45.6 %
54.6 %
Lifetime performance calculated up to year
2021
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
Data Not Provided
1979
5209.500
1056
5481
62.6
56.3
56.3
56.3
56.3
1980
6743.200
1056
6597
75.1
72.6
64.5
72.7
64.5
1981
6059.100
1056
6037
68.9
65.3
64.8
65.5
64.8
1982
5571.600
1056
5338
60.9
59.6
63.5
60.2
63.7
1983
6556.640
1056
6327
72.2
70.4
64.9
70.9
65.1
1984
8695.170
1056
8240
93.8
93.5
69.6
93.7
69.9
1985
6957.480
1056
6625
75.6
75.0
70.4
75.2
70.7
1986
5797.620
1056
5508
62.9
62.5
69.4
62.7
69.7
1987
7040.450
1056
6776
77.4
76.5
70.2
76.1
70.4
1988
6088.380
1056
5872
66.8
66.0
69.8
65.6
69.9
1989
8434.970
1056
8006
91.4
91.2
71.7
91.2
71.8
1990
7291.600
1056
6948
79.3
78.9
72.3
78.8
72.4
1991
7025.250
1056
6716
76.7
76.1
72.6
75.9
72.7
1992
6307.750
1080
5990
68.2
68.5
72.3
66.5
72.2
1993
8707.180
1080
8252
94.2
93.8
73.8
92.0
73.6
1994
7325.770
1056
6938
79.2
78.8
74.1
79.2
73.9
1995
6845.050
1056
6488
74.1
73.7
74.1
74.0
73.9
1996
7562.050
1056
7169
81.6
80.8
74.4
81.5
74.4
1997
8884.540
1056
8404
95.9
95.6
75.5
96.0
75.5
1998
6999.420
1056
6642
75.8
75.0
75.5
75.7
75.5
1999
2316.080
1056
2228
25.4
25.0
73.1
25.0
73.1
2000
7031.570
1056
6626
75.4
75.4
73.2
75.8
73.2
2001
5833.180
1056
5641
64.4
62.7
72.8
63.1
72.8
2002
6420.060
1056
6061
69.2
68.9
72.6
69.4
72.6
2003
9176.550
1056
8635
98.6
98.5
73.6
99.2
73.7
2004
7195.360
1060
6723
76.5
76.3
73.7
77.3
73.8
2005
5259.480
1060
4914
56.1
55.8
73.1
56.6
73.2
2006
8186.870
1060
7704
88.0
87.3
73.6
88.2
73.7
2007
7518.750
1060
7048
80.5
80.0
73.8
81.0
74.0
2008
6545.880
1060
6132
69.8
68.8
73.6
70.3
73.9
2009
5587.410
1060
5169
59.0
58.7
73.2
60.2
73.4
2010
5137.030
1060
4763
54.4
53.9
72.6
55.3
72.9
2011
1819.070
1060
1670
19.1
19.1
70.9
19.6
71.2
2012
0.000
1060
0
0.0
0.0
68.8
0.0
69.1
2013
0.000
1060
0
0.0
0.0
66.9
0.0
67.2
2014
0.000
1060
0
0.0
0.0
65.0
0.0
65.3
2015
0.000
1060
0
0.0
0.0
63.2
0.0
63.5
2016
0.000
1060
0
0.0
0.0
61.6
0.0
61.8
2017
0.000
1060
0
0.0
0.0
60.0
0.0
60.3
2018
0.000
1060
0
0.0
0.0
58.5
0.0
58.8
2019
0.000
1060
0
0.0
0.0
57.1
0.0
57.3
2020
0.000
1060
0
0.0
0.0
55.7
0.0
56.0
2021
0.000
1060
0
0.0
0.0
54.4
0.0
54.6
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2024-09-10
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JAPAN
FUGEN ATR
FUKUSHIMA-DAIICHI-1
FUKUSHIMA-DAIICHI-2
FUKUSHIMA-DAIICHI-3
FUKUSHIMA-DAIICHI-4
FUKUSHIMA-DAIICHI-5
FUKUSHIMA-DAIICHI-6
FUKUSHIMA-DAINI-1
FUKUSHIMA-DAINI-2
FUKUSHIMA-DAINI-3
FUKUSHIMA-DAINI-4
GENKAI-1
GENKAI-2
GENKAI-3
GENKAI-4
HAMAOKA-1
HAMAOKA-2
HAMAOKA-3
HAMAOKA-4
HAMAOKA-5
HIGASHI DORI-1 (TOHOKU)
IKATA-1
IKATA-2
IKATA-3
JPDR
KASHIWAZAKI KARIWA-1
KASHIWAZAKI KARIWA-2
KASHIWAZAKI KARIWA-3
KASHIWAZAKI KARIWA-4
KASHIWAZAKI KARIWA-5
KASHIWAZAKI KARIWA-6
KASHIWAZAKI KARIWA-7
MIHAMA-1
MIHAMA-2
MIHAMA-3
MONJU
OHI-1
OHI-2
OHI-3
OHI-4
OHMA
ONAGAWA-1
ONAGAWA-2
ONAGAWA-3
SENDAI-1
SENDAI-2
SHIKA-1
SHIKA-2
SHIMANE-1
SHIMANE-2
SHIMANE-3
TAKAHAMA-1
TAKAHAMA-2
TAKAHAMA-3
TAKAHAMA-4
TOKAI-1
TOKAI-2
TOMARI-1
TOMARI-2
TOMARI-3
TSURUGA-1
TSURUGA-2