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France

G 2 (Marcoule)

Permanent Shutdown

Details

Reactor TypeGas-Cooled Reactor (or GCR)
ModelMAGNOX
OwnerCEA (80%), EDF (20%)
OperatorCompagnie Generale Des Matieres Nucleaires

Timeline

Construction StartTuesday, 1 March 1955
First CriticalityMonday, 21 July 1958
First Grid ConnectionWednesday, 22 April 1959
Commercial OperationWednesday, 22 April 1959
Permanent ShutdownSaturday, 2 February 1980

Specifications

Capacity Net39 MWe
Capacity Gross43 MWe
Thermal Capacity260 MWt
Design Net Capacity36 MWe

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

YearReference Unit Power (MWe)Annual Time Online (Hours)Electricity Supplied (GWh)Operation Factor (%)Energy Availability Annual (%)Energy Availability Cumulative (%)Load Factor Annual (%)Load Factor Cumulative (%)
1959--------
1960--------
1961--------
1962--------
1963--------
1964--------
1965--------
1966--------
1967--------
1968--------
1969--------
1970--------
1971--------
1972--------
1973--------
1974--------
1975--------
1976408708326.6099.1093.60-93.00-
1977406847251.5078.2071.90-71.80-
197840263397.2030.1027.80-27.70-
1979395020171.0057.3047.20-50.00-
1980--------

Source: Operating details -IAEA PRIS


See Also

Nuclear Power in France

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