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About PRIS
GRAVELINES-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
MW
e
910
MW
e
951
MW
e
2785
MW
t
Construction Start Date
First Criticality Date
01 Feb, 1975
21 Feb, 1980
First Grid Connection
Commercial Operation Date
13 Mar, 1980
25 Nov, 1980
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
235.82 TW.h
72.5 %
74.2 %
27.5 %
68.1 %
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
1980
1466.000
920
2477
74.1
72.3
72.3
72.0
72.0
1981
5001.800
920
5785
66.0
63.2
64.0
62.1
62.8
1982
2987.500
910
3602
41.1
38.2
51.7
37.5
50.8
1983
5537.000
910
6237
71.2
69.9
57.6
69.5
56.8
1984
6617.000
910
7654
87.1
86.2
64.6
82.8
63.2
1985
6211.700
910
7218
82.4
80.3
67.7
77.9
66.0
1986
5725.500
910
6508
74.3
73.4
68.6
71.8
67.0
1987
4650.100
910
5895
67.3
89.0
71.5
58.3
65.8
1988
4289.000
910
5306
60.4
57.0
69.7
53.7
64.3
1989
5109.640
910
6224
71.0
67.7
69.5
64.1
64.2
1990
4463.570
910
5425
61.9
59.2
68.4
56.0
63.4
1991
5675.040
910
6619
75.6
73.4
68.9
71.2
64.1
1992
5834.680
910
7250
82.5
80.6
69.9
73.0
64.9
1993
5866.850
910
7794
89.0
80.5
70.7
73.6
65.5
1994
4657.720
910
5729
65.4
67.7
70.5
58.4
65.0
1995
6123.140
910
7461
85.2
82.8
71.3
76.8
65.8
1996
6089.150
910
7357
83.8
80.3
71.8
76.2
66.5
1997
5860.440
910
7236
82.6
81.7
72.4
73.5
66.9
1998
6321.380
910
7622
87.0
83.7
73.0
79.3
67.6
1999
5841.290
910
7116
81.2
78.6
73.3
73.3
67.8
2000
6531.940
910
7705
87.7
88.1
74.1
81.7
68.6
2001
5289.370
910
6034
68.9
66.7
73.7
66.4
68.4
2002
5769.340
910
7057
80.6
86.3
74.3
72.4
68.6
2003
5919.510
910
7420
84.7
85.0
74.8
74.3
68.9
2004
6213.890
910
7664
87.2
86.2
75.2
77.7
69.2
2005
6188.680
910
7400
84.5
82.5
75.5
77.6
69.6
2006
6244.370
910
7567
86.4
82.8
75.8
78.3
69.9
2007
6168.230
910
7312
83.5
80.1
76.0
77.4
70.2
2008
6716.740
910
8146
92.7
89.1
76.4
84.0
70.7
2009
5348.220
910
6527
74.5
70.0
76.2
67.1
70.6
2010
6334.910
910
7348
83.9
82.0
76.4
79.5
70.8
2011
4173.880
910
4827
55.1
54.0
75.7
52.4
70.2
2012
4856.130
910
5711
65.0
61.4
75.2
60.8
70.0
2013
5462.130
910
6283
71.7
68.9
75.0
68.5
69.9
2014
6111.900
910
7416
84.7
82.6
75.3
76.7
70.1
2015
5575.190
910
6554
74.8
71.3
75.2
69.9
70.1
2016
4673.390
910
5763
65.6
59.9
74.7
58.5
69.8
2017
5397.150
910
6249
71.3
68.6
74.6
67.7
69.7
2018
6553.270
910
7548
86.2
84.3
74.8
82.2
70.0
2019
5041.040
910
5827
66.5
64.6
74.6
63.2
69.9
2020
5590.400
910
6736
76.7
70.9
74.5
69.9
69.9
2021
4611.670
910
5312
60.6
58.8
74.1
57.8
69.6
2022
5015.760
910
6131
70.0
65.0
73.9
62.9
69.4
2023
1055.480
910
1277
14.6
13.3
72.5
13.2
68.1
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2025-03-22
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FRANCE
BELLEVILLE-1
BELLEVILLE-2
BLAYAIS-1
BLAYAIS-2
BLAYAIS-3
BLAYAIS-4
BUGEY-1
BUGEY-2
BUGEY-3
BUGEY-4
BUGEY-5
CATTENOM-1
CATTENOM-2
CATTENOM-3
CATTENOM-4
CHINON A-1
CHINON A-2
CHINON A-3
CHINON B-1
CHINON B-2
CHINON B-3
CHINON B-4
CHOOZ B-1
CHOOZ B-2
CHOOZ-A (ARDENNES)
CIVAUX-1
CIVAUX-2
CRUAS-1
CRUAS-2
CRUAS-3
CRUAS-4
DAMPIERRE-1
DAMPIERRE-2
DAMPIERRE-3
DAMPIERRE-4
EL-4 (MONTS D'ARREE)
FESSENHEIM-1
FESSENHEIM-2
FLAMANVILLE-1
FLAMANVILLE-2
FLAMANVILLE-3
G-2 (MARCOULE)
G-3 (MARCOULE)
GOLFECH-1
GOLFECH-2
GRAVELINES-1
GRAVELINES-2
GRAVELINES-3
GRAVELINES-4
GRAVELINES-5
GRAVELINES-6
NOGENT-1
NOGENT-2
PALUEL-1
PALUEL-2
PALUEL-3
PALUEL-4
PENLY-1
PENLY-2
PHENIX
ST. ALBAN-1
ST. ALBAN-2
ST. LAURENT A-1
ST. LAURENT A-2
ST. LAURENT B-1
ST. LAURENT B-2
SUPER-PHENIX
TRICASTIN-1
TRICASTIN-2
TRICASTIN-3
TRICASTIN-4