BLAYAIS-1

Operational


Reactor Details

Reactor Type Model Owner Operator
PWR
CP1
ÉLECTRICITÉ DE FRANCE
ÉLECTRICITÉ DE FRANCE
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
910 MWe
910 MWe
951 MWe
2785 MWt
Construction Start Date First Criticality Date
01 Jan, 1977
20 May, 1981
First Grid Connection Commercial Operation Date
12 Jun, 1981
01 Dec, 1981

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
242.47 TW.h
75.6 %
77.0 %
24.4 %
72.0 %
Lifetime performance calculated up to year 2023

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
1981 1636.200 920 2584 70.2 65.6 65.6 65.6 65.6
1982 6129.800 910 7588 86.6 81.5 80.2 76.9 76.0
1983 3453.000 910 4285 48.9 43.9 62.8 43.3 60.3
1984 6509.000 910 7536 85.8 84.6 69.9 81.4 67.2
1985 6225.200 910 7348 83.9 82.8 73.0 78.1 69.8
1986 6460.600 910 7754 88.5 87.0 75.8 81.0 72.0
1987 5586.600 910 6793 77.6 76.2 75.8 70.1 71.7
1988 5730.000 910 7069 80.5 81.3 76.6 71.7 71.7
1989 6222.430 910 7419 84.7 83.3 77.4 78.1 72.5
1990 5822.590 910 6834 78.0 76.9 77.4 73.0 72.6
1991 6379.040 910 7400 84.5 83.3 78.0 80.0 73.3
1992 4349.170 910 5079 57.8 56.6 76.0 54.4 71.6
1993 5979.160 910 7253 82.8 78.3 76.2 75.0 71.9
1994 3474.920 910 5119 58.4 85.8 77.0 43.6 69.7
1995 6075.800 910 7206 82.3 84.3 77.5 76.2 70.2
1996 6639.150 910 7798 88.8 85.6 78.0 83.1 71.0
1997 6196.600 910 7621 87.0 84.6 78.4 77.7 71.4
1998 5917.560 910 7078 80.8 78.2 78.4 74.2 71.6
1999 6046.810 910 7082 80.8 77.9 78.4 75.8 71.8
2000 2854.090 910 3602 41.0 36.6 76.2 35.7 70.0
2001 4881.500 910 5768 65.8 64.0 75.6 61.2 69.5
2002 6861.100 910 8251 94.2 93.0 76.4 86.1 70.3
2003 4541.690 910 5321 60.7 58.1 75.6 57.0 69.7
2004 6144.260 910 7217 82.2 79.2 75.7 76.9 70.0
2005 6883.560 910 7841 89.5 86.8 76.2 86.3 70.7
2006 6507.990 910 7440 84.9 81.6 76.4 81.6 71.1
2007 6891.000 910 7791 88.9 86.4 76.8 86.4 71.7
2008 6678.680 910 7651 87.1 83.7 77.0 83.6 72.2
2009 4604.590 910 5461 62.3 58.4 76.4 57.8 71.6
2010 6634.720 910 7679 87.7 86.1 76.7 83.2 72.0
2011 6465.190 910 7370 84.1 82.7 76.9 81.1 72.3
2012 4170.620 910 4690 53.4 52.2 76.1 52.2 71.7
2013 6809.650 910 7659 87.4 85.9 76.4 85.4 72.1
2014 6245.020 910 7214 82.4 81.8 76.6 78.3 72.3
2015 6874.300 910 7961 90.9 89.7 77.0 86.2 72.7
2016 3996.760 910 4637 52.8 50.3 76.2 50.0 72.1
2017 6916.740 910 7783 88.8 87.1 76.5 86.8 72.5
2018 6345.550 910 7164 81.8 80.1 76.6 79.6 72.7
2019 6840.400 910 7698 87.9 86.7 76.9 85.8 73.0
2020 5026.780 910 5834 66.4 64.9 76.6 62.9 72.8
2021 6673.160 910 7546 86.1 84.5 76.8 83.7 73.0
2022 4354.200 910 5055 57.7 55.5 76.2 54.6 72.6
2023 4010.380 910 4588 52.4 50.8 75.6 50.3 72.0
Performance indicators are calculated from the Commercial Operation Date.


Above data generated by the PRIS database. Last update on 2024-12-04


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