SAN ONOFRE-2

Permanent Shutdown


Reactor Details

Reactor Type Model Owner Operator
PWR
CE (2-loop) DRYAMB
SOUTHERN CALIFORNIA EDISON Co.
SOUTHERN CALIFORNIA EDISON Co.
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
1070 MWe
1070 MWe
1127 MWe
3438 MWt
Construction Start Date First Criticality Date
01 Mar, 1974
26 Jul, 1982
First Grid Connection Commercial Operation Date
20 Sep, 1982
08 Aug, 1983
Permanent Shutdown Date
07 Jun, 2013

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
219.23 TW.h
77.2 %
77.1 %
22.8 %
78.0 %
Lifetime performance calculated up to year 2013

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
1982 126.000 1087 824
1983 3660.400 1083 4236 69.7 73.5 73.5 69.8 69.8
1984 5272.640 1070 5167 58.8 58.9 63.2 56.1 60.2
1985 5173.990 1070 5114 58.4 58.4 61.2 55.2 58.1
1986 6371.300 1070 6266 71.5 71.6 64.2 68.0 61.0
1987 6247.340 1070 6067 69.3 69.3 65.4 66.6 62.3
1988 9002.740 1070 8237 93.8 93.8 70.6 95.8 68.5
1989 5237.730 1070 4956 56.6 56.6 68.5 55.9 66.5
1990 8309.680 1070 7657 87.4 87.4 71.0 88.6 69.5
1991 5769.400 1070 5637 64.4 64.4 70.2 61.6 68.5
1992 8795.180 1070 8214 93.5 93.5 72.7 93.6 71.2
1993 7655.010 1070 7213 82.3 82.4 73.6 81.7 72.2
1994 9309.210 1070 8760 100.0 100.0 75.9 99.3 74.6
1995 6496.040 1070 6197 70.7 70.8 75.5 69.3 74.2
1996 8550.230 1070 8016 91.3 91.3 76.7 91.0 75.4
1997 6656.330 1070 6197 70.7 70.8 76.3 71.0 75.1
1998 8430.210 1070 7792 89.0 89.0 77.1 89.9 76.1
1999 8243.550 1070 7447 85.0 85.0 77.6 88.0 76.8
2000 8524.200 1070 7818 89.0 89.0 78.2 90.7 77.6
2001 9492.020 1070 8538 97.5 97.5 79.3 101.3 78.9
2002 8510.460 1070 7618 87.0 87.0 79.7 90.8 79.5
2003 9712.480 1070 8671 99.0 99.0 80.6 103.6 80.7
2004 8068.020 1070 7263 82.7 82.7 80.7 85.8 80.9
2005 8931.730 1070 8117 92.6 92.7 81.2 95.3 81.6
2006 6769.270 1070 6134 70.0 70.0 80.8 72.2 81.2
2007 8304.060 1070 7526 85.9 85.9 81.0 88.6 81.5
2008 8856.810 1070 8089 92.1 92.1 81.4 94.2 82.0
2009 5709.850 1070 5220 59.6 59.6 80.6 60.9 81.2
2010 7038.620 1070 6341 72.4 72.4 80.3 75.1 80.9
2011 9817.180 1070 8695 99.3 99.3 81.0 104.7 81.8
2012 185.230 1070 212 2.4 2.4 78.3 2.0 79.1
2013 0.000 1070 0 0.0 0.0 77.2 0.0 78.0
Performance indicators are calculated from the Commercial Operation Date.


Above data generated by the PRIS database. Last update on 2025-03-22


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