Details

Reactor Type Pressurised Water Reactor (or PWR)
Model PWR
Owner Southern California Edison Co.
Operator Southern California Edison Co.

Timeline

Construction Start Friday, 1 May 1964
First Criticality Wednesday, 14 June 1967
First Grid Connection Sunday, 16 July 1967
Commercial Operation Monday, 1 January 1968
Permanent Shutdown Monday, 30 November 1992

Specifications

Capacity Net 436 MWe
Capacity Gross 456 MWe
Thermal Capacity 1347 MWt
Design Net Capacity 436 MWe

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

Year Reference Unit Power (MWe) Annual Time Online (Hours) Electricity Supplied (GWh) Operation Factor (%) Energy Availability Annual (%) Energy Availability Cumulative (%) Load Factor Annual (%) Load Factor Cumulative (%)
1967 - - - - - - - -
1968 - - - - - - - -
1969 - - - - - - - -
1970 450 0 3207.00 0.00 100.00 - 81.40 -
1971 450 8186 3468.00 93.40 100.00 100.00 88.00 84.70
1972 450 6799 2965.00 77.40 100.00 100.00 75.00 81.40
1973 430 5503 2275.40 62.80 60.40 90.40 60.40 76.40
1974 430 7541 3145.10 86.10 84.60 89.30 83.50 77.80
1975 430 7657 3245.10 87.40 86.20 88.80 86.20 79.10
1976 430 6160 2476.60 70.10 65.60 85.50 65.60 77.20
1977 435 5584 2338.80 63.70 61.30 82.50 61.40 75.20
1978 436 7021 2680.40 80.20 70.20 81.20 70.20 74.70
1979 436 7904 3355.50 90.20 87.90 81.80 87.90 76.00
1980 436 1960 816.50 22.30 22.80 76.50 21.30 71.00
1981 436 2334 778.70 26.60 26.60 72.30 20.40 66.80
1982 436 1372 510.20 15.70 15.70 68.00 13.40 62.70
1983 436 0 0.00 0.00 0.00 63.20 0.00 58.30
1984 436 822 278.52 9.40 9.40 59.60 7.30 54.90
1985 436 6728 2459.63 76.80 76.80 60.60 64.40 55.50
1986 436 2729 881.49 31.20 31.20 58.90 23.10 53.60
1987 436 7321 2710.82 83.60 83.60 60.30 71.00 54.50
1988 436 3803 1384.40 43.30 43.30 59.40 36.20 53.60
1989 436 3446 1179.70 39.30 39.40 58.40 30.90 52.40
1990 436 4145 1561.62 47.30 47.30 57.90 40.90 51.90
1991 436 5660 2027.40 64.60 64.60 58.20 53.10 51.90
1992 436 8021 2925.88 99.80 99.80 59.80 83.50 53.20

Source: Operating details - IAEA PRIS


See Also

Nuclear Power in United States

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