CALVERT CLIFFS-1

(Operational)


Reactor Details

Reactor Type Model Owner Operator
PWR
CE (2-loop) (DRYAMB)
Constellation Energy Nuclear Group, Llc
Constellation Energy Nuclear Group, Llc
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
866 MWe
845 MWe
918 MWe
2737 MWt
Construction Start Date First Criticality Date First Grid Connection Commercial Operation Date
01 Jun, 1968
07 Oct, 1974
03 Jan, 1975
08 May, 1975

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
219.04 TW.h
78.7 %
79.3 %
21.3 %
79.4 %
Lifetime performance calculated up to year 2012

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
1975 4381.600 800 6667 81.8 77.2 77.2 77.4 77.4
1976 6303.900 800 8356 95.1 89.7 84.7 89.7 84.8
1977 4882.000 807 6313 72.1 68.6 78.6 69.1 78.9
1978 4676.100 810 6150 70.2 65.9 75.2 65.9 75.3
1979 4194.100 810 6154 70.2 59.1 71.7 59.1 71.8
1980 4542.500 810 6349 72.3 72.2 71.8 63.8 70.4
1981 6109.600 821 7544 86.1 86.4 74.0 85.0 72.6
1982 5362.100 825 6419 73.3 73.9 74.0 74.2 72.8
1983 5570.700 825 6719 76.7 77.0 74.4 77.1 73.3
1984 6221.600 825 7422 84.5 84.4 75.4 85.8 74.6
1985 4359.730 825 5186 59.2 58.8 73.8 60.3 73.3
1986 5830.740 825 6855 78.2 78.2 74.2 80.7 73.9
1987 5268.480 825 6233 71.2 70.9 73.9 72.9 73.8
1988 5164.230 825 6263 71.3 71.0 73.7 71.3 73.6
1989 1345.620 825 1727 19.7 18.8 70.0 18.6 69.9
1990 1344.370 825 1840 21.0 20.1 66.7 18.6 66.6
1991 5465.330 825 6638 75.8 75.5 67.3 75.6 67.1
1992 4113.880 825 4927 56.1 55.6 66.6 56.8 66.5
1993 7334.900 830 8599 98.2 98.2 68.3 101.2 68.4
1994 4686.430 835 5656 64.6 64.6 68.1 64.2 68.2
1995 7030.230 835 8487 96.9 96.9 69.5 96.1 69.6
1996 4846.900 835 5762 65.6 65.6 69.4 66.1 69.4
1997 7158.400 835 8400 95.9 96.0 70.5 97.9 70.7
1998 6116.770 835 7184 82.0 82.0 71.0 83.6 71.2
1999 6994.340 835 8231 94.0 94.0 72.0 95.6 72.2
2000 6449.610 825 7580 86.3 86.2 72.5 88.7 72.9
2001 7454.780 825 8727 99.6 99.6 73.6 103.2 74.0
2002 4645.180 825 5506 62.8 62.8 73.2 64.3 73.7
2003 7532.450 825 8760 100.0 100.0 74.1 104.2 74.7
2004 6973.980 870 8034 91.5 91.6 74.7 93.3 75.4
2005 7626.320 845 8726 99.6 99.6 75.5 103.0 76.3
2006 6449.830 873 7386 84.3 84.3 75.8 84.3 76.6
2007 7545.360 873 8701 99.3 99.4 76.6 98.7 77.3
2008 7161.090 873 8275 94.2 94.2 77.1 93.4 77.8
2009 7528.570 873 8661 98.9 98.9 77.8 98.4 78.4
2010 6755.040 855 7814 89.2 89.0 78.1 90.2 78.8
2011 7542.520 855 8676 99.0 99.0 78.7 100.7 79.4
2012 6070.180 866 6930 78.9 79.1 78.7 80.1 79.4
Performance indicators are calculated from the Commercial Operation Date.


Above data are from the PRIS database. Last update on 2013-05-22

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