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About PRIS
ASCO-2
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
WH 3LP
ENDESA, IBERDROLA
ASOCIACIÓN NUCLEAR ASCÓ-VANDELLÓS A.I.E. (ENDESA/ID)
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
997
MW
e
888
MW
e
1027
MW
e
2941
MW
t
Construction Start Date
First Criticality Date
07 Mar, 1975
11 Sep, 1985
First Grid Connection
Commercial Operation Date
23 Oct, 1985
31 Mar, 1986
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
279.24 TW.h
87.4 %
89.8 %
12.6 %
86.7 %
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
1985
261.810
898
991
1986
5368.000
898
6639
78.6
77.7
77.7
74.1
74.1
1987
5954.000
898
7035
80.3
77.3
77.5
75.7
75.0
1988
6865.000
898
7874
89.6
86.8
80.8
87.0
79.4
1989
6732.000
930
7729
88.2
85.7
82.2
82.6
80.3
1990
6933.000
930
7916
90.4
90.4
83.9
85.1
81.3
1991
6820.000
930
7799
89.0
86.5
84.4
83.7
81.7
1992
7077.000
953
8042
91.6
89.9
85.2
84.5
82.2
1993
7052.000
930
7897
90.2
88.6
85.7
86.6
82.7
1994
7085.000
930
7962
90.9
89.5
86.1
87.0
83.2
1995
6977.000
900
7674
87.6
86.2
86.1
88.5
83.8
1996
6011.000
966
6825
77.7
75.1
85.1
71.1
82.5
1997
7916.000
900
8725
99.6
96.2
86.0
100.4
84.0
1998
7399.000
946
8050
91.9
89.9
86.3
89.3
84.4
1999
7215.000
946
7854
89.7
86.4
86.3
87.1
84.6
2000
8451.000
983
8734
99.4
98.6
87.2
97.9
85.6
2001
7829.000
983
8102
92.5
90.6
87.4
90.9
85.9
2002
7780.000
997
8127
92.8
89.4
87.5
89.1
86.1
2003
8521.200
997
8738
99.8
98.7
88.2
97.6
86.8
2004
6909.280
997
7287
83.0
79.6
87.7
78.9
86.4
2005
7418.880
997
7779
88.8
86.1
87.6
85.0
86.3
2006
7968.750
997
8335
95.2
92.4
87.9
91.2
86.5
2007
7091.430
997
7532
86.0
81.9
87.6
81.2
86.3
2008
7123.620
997
7413
84.4
82.0
87.3
81.3
86.1
2009
7818.320
997
8082
92.3
89.5
87.4
89.5
86.2
2010
7309.130
997
7583
86.6
83.7
87.3
83.7
86.1
2011
7142.240
997
7560
86.3
81.8
87.0
81.8
85.9
2012
7831.530
997
8327
94.8
89.4
87.1
89.4
86.1
2013
7274.220
997
7499
85.6
83.3
87.0
83.3
86.0
2014
6837.370
997
7010
80.0
78.0
86.7
78.3
85.7
2015
8442.110
997
8656
98.8
96.3
87.0
96.7
86.1
2016
7646.240
997
7852
89.4
87.1
87.0
87.3
86.1
2017
7716.070
997
7917
90.4
87.8
87.0
88.4
86.2
2018
8514.790
997
8582
98.0
97.3
87.4
97.5
86.5
2019
7537.350
997
7783
88.8
86.5
87.3
86.3
86.5
2020
7354.450
997
7546
85.9
84.8
87.3
84.0
86.4
2021
8574.340
997
8701
99.3
98.8
87.6
98.2
86.8
2022
7662.310
997
7833
89.4
87.7
87.6
87.7
86.8
2023
7209.270
997
7521
85.9
82.4
87.4
82.6
86.7
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2024-09-18
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