HUMBOLDT BAY

Permanent Shutdown


Reactor Details

Reactor Type Model Owner Operator
BWR
Natural cir.
Pacific Gas and Electric Company
Pacific Gas and Electric Company
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
63 MWe
65 MWe
65 MWe
220 MWt
Construction Start Date First Criticality Date
01 Nov, 1960
16 Feb, 1963
First Grid Connection Commercial Operation Date
18 Apr, 1963
01 Aug, 1963
Permanent Shutdown Date
02 Jul, 1976

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
4.75 TW.h
NC
NC
NC
NC
Lifetime performance calculated up to year 1976

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
1963 Data Not Provided
1964 "
1965 "
1966 "
1967 "
1968 "
1969 "
1970 "
1971 346.700 65 6625 75.6 100.0 NC 60.9 NC
1972 377.700 65 7297 83.1 100.0 NC 66.2 NC
1973 423.800 63 7814 89.2 89.2 NC 76.8 NC
1974 366.000 63 7345 83.8 83.9 NC 66.3 NC
1975 383.000 62 7347 83.9 69.1 NC 70.5 NC
1976 198.000 63 4040 92.4 71.6 NC 71.5 NC
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 generated by the PRIS database. Last update on 2024-09-10

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