TOMARI-2

Suspended Operation


Reactor Details

Reactor Type Model Owner Operator
PWR
M (2-loop)
HOKKAIDO ELECTRIC POWER CO., INC.
HOKKAIDO ELECTRIC POWER CO., INC.
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
550 MWe
550 MWe
579 MWe
1650 MWt
Construction Start Date First Criticality Date
13 Jun, 1985
25 Jul, 1990
First Grid Connection Commercial Operation Date Suspended Operation Date
27 Aug, 1990
12 Apr, 1991
26 Aug, 2011

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
83.57 TW.h
55.1 %
55.3 %
44.9 %
55.9 %
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
1990 675.200 550 2001
1991 3277.780 550 6061 76.9 76.0 76.0 76.0 76.0
1992 3639.560 550 6756 76.9 75.5 75.7 75.3 75.6
1993 3847.520 550 7092 81.0 80.0 77.3 79.9 77.2
1994 4511.590 550 8232 94.0 93.9 81.7 93.6 81.6
1995 4161.850 550 7567 86.4 85.6 82.5 86.4 82.6
1996 3933.630 550 7232 82.3 81.5 82.4 81.4 82.4
1997 3775.230 550 6943 79.3 78.5 81.8 78.4 81.8
1998 5071.630 550 8760 100.0 100.0 84.1 105.3 84.8
1999 4273.160 550 7344 83.8 83.8 84.1 88.7 85.2
2000 4107.460 550 7477 85.1 85.1 84.2 85.0 85.2
2001 3971.260 550 7235 82.6 82.6 84.0 82.4 85.0
2002 4516.130 550 8228 93.9 93.9 84.9 93.7 85.7
2003 3542.020 550 6300 71.9 71.9 83.9 73.5 84.8
2004 3864.740 550 6862 78.1 78.1 83.4 80.0 84.4
2005 4252.610 550 7571 86.4 86.0 83.6 88.3 84.7
2006 4316.860 550 7704 88.0 87.9 83.9 89.6 85.0
2007 4663.240 550 8339 95.2 94.8 84.5 96.8 85.7
2008 3018.250 550 5411 61.6 61.4 83.2 62.5 84.4
2009 3436.450 550 6131 70.0 69.6 82.5 71.3 83.7
2010 4043.320 550 7232 82.6 82.1 82.5 83.9 83.7
2011 3194.680 550 5688 64.9 64.9 81.6 66.3 82.8
2012 0.000 550 0 0.0 0.0 77.9 0.0 79.0
2013 0.000 550 0 0.0 0.0 74.5 0.0 75.6
2014 0.000 550 0 0.0 0.0 71.3 0.0 72.4
2015 0.000 550 0 0.0 0.0 68.4 0.0 69.5
2016 0.000 550 0 0.0 0.0 65.8 0.0 66.8
2017 0.000 550 0 0.0 0.0 63.3 0.0 64.3
2018 0.000 550 0 0.0 0.0 61.0 0.0 62.0
2019 0.000 550 0 0.0 0.0 58.9 0.0 59.8
2020 0.000 550 0 0.0 0.0 56.9 0.0 57.8
2021 0.000 550 0 0.0 0.0 55.1 0.0 55.9
Performance indicators are calculated from the Commercial Operation Date.


Above data generated by the PRIS database. Last update on 2025-02-15


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