HADDAM NECK

Permanent Shutdown


Reactor Details

Reactor Type Model Owner Operator
PWR
-
Connecticut Yankee Atomic Power Co.
Connecticut Yankee Atomic Power Co.
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
560 MWe
582 MWe
603 MWe
1825 MWt
Construction Start Date First Criticality Date
01 May, 1964
24 Jul, 1967
First Grid Connection Commercial Operation Date
07 Aug, 1967
01 Jan, 1968
Permanent Shutdown Date
05 Dec, 1996

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
105.65 TW.h
80.1 %
76.0 %
19.9 %
73.5 %
Lifetime performance calculated up to year 1996

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
1967 Data from a trial operation not provided
1968 Data Not Provided
1969 "
1970 3721.000 590 6873 78.5 100.0 NC 72.0 NC
1971 4399.500 603 7603 86.8 100.0 100.0 83.3 77.7
1972 4516.700 600 7702 87.7 100.0 100.0 85.7 80.4
1973 2425.000 576 4421 50.5 100.0 100.0 48.1 72.5
1974 4341.800 576 7993 91.2 89.0 97.8 86.0 75.2
1975 4125.700 535 7542 86.1 85.7 96.0 88.0 77.2
1976 4029.700 575 7246 82.5 79.8 93.7 79.8 77.5
1977 4013.200 550 7349 83.9 81.6 92.2 83.3 78.2
1978 4708.000 550 8462 96.6 96.3 92.7 97.7 80.3
1979 4118.500 550 7427 84.8 83.9 91.8 85.5 80.8
1980 3564.300 551 6578 74.9 74.6 90.3 73.6 80.2
1981 4064.900 555 7379 84.2 84.4 89.8 83.6 80.4
1982 4538.300 556 8184 93.4 93.6 90.1 93.2 81.4
1983 3785.800 569 6817 77.8 78.4 89.3 76.0 81.0
1984 3369.670 569 6295 71.7 72.1 88.1 67.4 80.1
1985 4638.100 569 8595 98.1 98.4 88.8 93.0 80.9
1986 2140.860 569 4696 53.6 54.2 86.7 43.0 78.7
1987 2538.160 569 4699 53.6 54.4 84.9 50.9 77.1
1988 3313.000 565 6040 68.8 69.2 84.1 66.4 76.6
1989 2963.240 565 5859 66.9 100.0 84.9 59.9 75.7
1990 1190.960 565 2588 29.5 30.2 82.3 24.1 73.3
1991 3708.780 560 6654 76.0 59.6 81.3 75.0 73.4
1992 3891.020 560 6955 79.2 79.2 81.2 79.1 73.6
1993 3742.610 560 6913 78.9 79.0 81.1 76.3 73.7
1994 3804.900 560 6754 77.1 77.2 80.9 77.6 73.9
1995 3659.660 560 6686 76.3 76.4 80.8 74.6 73.9
1996 2773.640 560 4893 60.9 60.9 80.1 61.6 73.5
Performance indicators are calculated from the Commercial Operation Date.
NC – cumulative values not calculated when more than 50% of required data is missing in PRIS


Above data are from the PRIS database. Last update on 2014-08-01

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