ST. LAURENT A-1 (Saint-Laurent A 1)

Permanent Shutdown


Reactor Details

Reactor Type Model Owner Operator
GCR
UNGG
ELECTRICITE DE FRANCE
ELECTRICITE DE FRANCE
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
390 MWe
480 MWe
500 MWe
1650 MWt
Construction Start Date First Criticality Date
01 Oct, 1963
07 Jan, 1969
First Grid Connection Commercial Operation Date
14 Mar, 1969
01 Jun, 1969
Permanent Shutdown Date
18 Apr, 1990

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
45.30 TW.h
71.0 %
71.9 %
29.0 %
58.6 %
Lifetime performance calculated up to year 1989

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
1969 Data Not Provided
1970 148.000 480 0 0.0 100.0 100.0 3.5 3.5
1971 2169.600 480 6476 73.9 100.0 100.0 51.6 27.6
1972 2884.400 480 7797 88.8 100.0 100.0 68.4 41.2
1973 2256.300 480 6418 73.3 53.7 88.4 53.7 44.3
1974 3056.500 480 7913 90.3 73.6 85.5 72.7 50.0
1975 2996.500 460 7715 88.1 74.3 83.7 74.4 53.9
1976 2531.100 460 7259 82.6 62.2 80.7 62.6 55.1
1977 2301.600 460 6933 79.1 58.1 78.0 57.1 55.4
1978 2737.900 460 7636 87.2 68.2 76.9 67.9 56.7
1979 3285.000 460 8493 97.0 92.4 78.4 81.5 59.2
1980 1930.000 390 6079 69.2 58.8 76.9 56.3 58.9
1981 1925.300 390 5543 63.3 60.3 75.7 56.4 58.8
1982 2481.600 390 7251 82.8 72.3 75.5 72.6 59.7
1983 1362.000 390 4738 54.1 40.1 73.3 39.9 58.4
1984 1970.000 390 5608 63.8 58.0 72.4 57.5 58.4
1985 1849.400 390 6041 69.0 54.4 71.4 54.1 58.2
1986 2069.400 390 6468 73.8 67.1 71.2 60.6 58.3
1987 1890.700 390 5437 62.1 59.3 70.6 55.3 58.1
1988 2859.600 390 7974 90.8 88.9 71.4 83.5 59.3
1989 1442.330 390 4315 49.3 62.1 71.0 42.2 58.6
1990 Data Not Provided
Performance indicators are calculated from the Commercial Operation Date.


Above data are from the PRIS database. Last update on 2019-02-15

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