DUANE ARNOLD-1

Permanent Shutdown


Reactor Details

Reactor Type Model Owner Operator
BWR
BWR-4 (Mark 1)
NextEra Energy Resources, LLC
NextEra Energy Resources, LLC
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
601 MWe
601 MWe
624 MWe
1912 MWt
Construction Start Date First Criticality Date
22 Jun, 1970
23 Mar, 1974
First Grid Connection Commercial Operation Date
19 May, 1974
01 Feb, 1975
Permanent Shutdown Date
12 Oct, 2020

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
172.69 TW.h
82.5 %
83.8 %
17.5 %
79.0 %
Lifetime performance calculated up to year 2020

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
1974 1452.000 515 4101
1975 2298.200 515 6965 78.6 79.4 79.4 50.9 50.9
1976 2489.400 515 6847 78.0 55.1 66.7 55.0 53.0
1977 2897.800 515 6908 78.9 64.3 65.9 64.2 56.9
1978 1227.500 515 2902 33.1 27.2 56.0 27.2 49.3
1979 2898.900 515 6830 78.0 64.2 57.7 64.3 52.3
1980 2796.300 515 6456 73.5 73.2 60.3 61.8 54.0
1981 2219.500 515 6108 69.7 69.3 61.6 49.2 53.3
1982 2280.400 515 6543 74.7 74.2 63.2 50.6 52.9
1983 2324.300 515 5503 62.8 61.8 63.0 51.5 52.8
1984 2717.560 515 6402 72.9 72.2 64.0 60.1 53.5
1985 1940.490 515 4711 53.8 52.6 62.9 43.0 52.5
1986 3192.830 515 7495 85.6 81.5 64.5 70.8 54.1
1987 2546.580 515 5513 62.9 62.0 64.3 56.4 54.2
1988 3520.210 515 7128 81.2 72.3 64.9 77.0 55.9
1989 3143.640 538 6561 74.9 62.4 64.7 67.0 56.7
1990 3021.050 538 6498 74.2 74.7 65.4 64.1 57.2
1991 4146.800 515 8217 93.8 93.9 67.1 89.0 59.1
1992 3434.640 515 7112 81.0 80.5 67.8 75.9 60.0
1993 3241.400 515 6755 77.1 76.6 68.3 71.8 60.6
1994 4108.360 515 8078 92.2 92.0 69.5 91.1 62.2
1995 3736.970 515 7253 82.8 82.4 70.1 82.8 63.1
1996 3938.540 520 7906 90.0 89.9 71.0 86.2 64.2
1997 4155.530 520 8125 92.8 92.7 71.9 91.2 65.4
1998 3839.160 520 7477 85.4 85.2 72.5 84.3 66.2
1999 3649.040 520 7267 83.0 83.0 72.9 80.1 66.7
2000 4455.710 520 8553 97.4 97.4 73.9 97.6 67.9
2001 3860.640 565 7473 85.3 85.4 74.3 84.1 68.5
2002 4581.080 565 8147 93.0 93.6 75.0 92.7 69.5
2003 3998.570 565 7209 82.3 83.8 75.4 80.8 69.9
2004 4929.910 565 8596 97.9 97.9 76.2 99.3 71.0
2005 4544.470 562 7882 90.0 90.0 76.7 92.3 71.7
2006 5095.410 581 8664 98.9 98.9 77.4 100.1 72.7
2007 4518.880 580 7598 86.7 86.7 77.7 88.9 73.2
2008 5282.810 580 8784 100.0 100.0 78.5 103.7 74.2
2009 4678.930 579 7891 90.1 90.1 78.8 92.2 74.8
2010 4454.360 601 7471 85.3 85.8 79.0 84.6 75.1
2011 5215.230 601 8611 98.3 98.3 79.6 99.1 75.8
2012 4347.000 601 7391 84.1 84.2 79.8 82.3 76.0
2013 5320.780 601 8760 100.0 100.0 80.4 101.0 76.7
2014 4152.470 601 7482 85.4 85.4 80.5 78.9 76.8
2015 5243.450 601 8760 100.0 100.0 81.0 99.6 77.4
2016 4702.670 601 8096 92.2 92.2 81.3 89.1 77.7
2017 5213.510 601 8683 99.1 99.1 81.8 99.0 78.3
2018 4895.410 601 8258 94.3 94.3 82.1 93.0 78.6
2019 5235.720 601 8711 99.4 99.4 82.5 99.4 79.1
2020 2904.860 601 5340 81.2 81.2 82.5 73.5 79.0
Performance indicators are calculated from the Commercial Operation Date.


Above data generated by the PRIS database. Last update on 2024-09-18


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