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About PRIS
LENINGRAD-1
Permanent Shutdown
Reactor Details
Reactor Type
Model
Owner
Operator
LWGR
RBMK-1000
Joint Stock Company 'Concern Rosenergoatom'
Joint Stock Company 'Concern Rosenergoatom'
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
925
MW
e
925
MW
e
1000
MW
e
3200
MW
t
Construction Start Date
First Criticality Date
01 Mar, 1970
12 Sep, 1973
First Grid Connection
Commercial Operation Date
21 Dec, 1973
01 Nov, 1974
Permanent Shutdown Date
22 Dec, 2018
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
244.06 TW.h
67.9 %
73.1 %
32.1 %
67.5 %
Lifetime performance calculated up to year
2018
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
1973
32.500
925
241
1974
3608.200
925
6573
94.1
76.5
76.5
75.5
75.5
1975
3998.870
925
6661
76.0
50.6
54.3
49.4
53.1
1976
4098.220
925
6137
69.9
51.5
53.0
50.4
51.9
1977
5941.820
925
8192
93.5
74.1
59.7
73.3
58.6
1978
5413.710
925
6735
76.9
67.3
61.5
66.8
60.6
1979
6321.960
925
7973
91.0
78.7
64.8
78.0
64.0
1980
5542.130
925
6574
74.8
68.3
65.4
68.2
64.7
1981
6414.710
925
8018
91.5
79.6
67.4
79.2
66.7
1982
5709.630
925
6665
76.1
70.8
67.8
70.5
67.1
1983
7164.790
925
7803
89.1
87.6
69.9
88.4
69.5
1984
6650.090
925
7321
83.3
81.7
71.1
81.8
70.7
1985
7008.060
925
8059
92.0
86.3
72.5
86.5
72.1
1986
5924.110
925
6677
76.2
73.3
72.5
73.1
72.2
1987
8113.040
1000
8255
94.2
92.7
74.2
92.6
73.8
1988
6620.280
925
7519
85.6
81.6
74.7
81.5
74.4
1989
4576.960
925
4993
57.0
56.0
73.5
56.5
73.2
1990
0.000
925
0
0.0
0.0
69.0
0.0
68.7
1991
3933.960
925
6385
72.9
49.8
67.8
48.6
67.5
1992
7191.610
925
7995
91.0
88.0
69.0
88.5
68.7
1993
6520.380
925
7354
84.0
81.7
69.6
80.5
69.3
1994
5531.150
925
6956
79.4
77.6
70.0
68.3
69.2
1995
0.000
925
0
0.0
0.0
66.7
0.0
66.0
1996
3852.780
925
4454
50.7
47.5
65.8
47.4
65.2
1997
6872.390
925
7785
88.9
86.1
66.7
84.8
66.0
1998
5630.260
925
6220
71.0
68.8
66.8
69.5
66.2
1999
6637.860
925
7431
84.8
81.3
67.4
81.9
66.8
2000
6317.840
925
7069
80.5
77.2
67.8
77.8
67.2
2001
7097.800
925
7923
90.4
87.4
68.5
87.6
67.9
2002
5824.590
925
7104
81.1
71.2
68.6
71.9
68.1
2003
7446.310
925
8495
97.0
92.2
69.4
91.9
68.9
2004
1328.470
925
1715
19.5
16.7
67.6
16.4
67.2
2005
7145.410
925
8255
94.2
88.5
68.3
88.2
67.8
2006
6802.100
925
7651
87.3
83.9
68.8
84.0
68.3
2007
7538.340
925
8306
94.8
92.0
69.5
93.0
69.1
2008
5848.750
925
6421
73.1
72.6
69.6
72.0
69.2
2009
7616.010
925
8385
95.7
95.1
70.3
94.0
69.9
2010
6345.230
925
6912
78.9
78.2
70.5
78.3
70.1
2011
4766.100
925
5269
60.2
58.2
70.2
58.8
69.8
2012
2199.080
925
3025
34.4
27.5
69.1
27.1
68.7
2013
519.830
925
876
10.0
6.8
67.5
6.4
67.1
2014
6020.690
925
7159
81.7
74.4
67.7
74.3
67.3
2015
5397.080
925
6116
69.8
68.5
67.7
66.6
67.2
2016
6613.850
925
7223
82.2
82.0
68.0
81.4
67.6
2017
4691.880
925
5227
59.7
57.7
67.8
57.9
67.4
2018
5693.680
925
6234
73.0
72.5
67.9
72.0
67.5
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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