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About PRIS
KHMELNITSKI-1
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
VVER V-320
State Enterprise “National Nuclear Energy Generating Company ‘Energoatom”
State Enterprise “National Nuclear Energy Generating Company ‘Energoatom”
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
950
MW
e
950
MW
e
1000
MW
e
3000
MW
t
Construction Start Date
First Criticality Date
01 Nov, 1981
10 Dec, 1987
First Grid Connection
Commercial Operation Date
31 Dec, 1987
13 Aug, 1988
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
193.36 TW.h
71.5 %
74.0 %
28.5 %
71.2 %
Lifetime performance calculated up to year
2021
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
1987
46.800
1000
0
1988
3578.190
950
5266
75.0
67.0
67.0
61.1
61.1
1989
5872.260
950
6295
71.9
70.6
69.6
70.6
67.8
1990
6498.570
950
6870
78.4
77.4
72.8
78.1
72.0
1991
5172.490
950
5551
63.4
61.2
69.4
62.2
69.2
1992
6075.130
950
6167
70.2
66.5
68.8
72.8
70.0
1993
5487.720
950
5782
66.0
65.2
68.1
65.9
69.2
1994
6303.410
950
6775
77.3
75.5
69.2
75.7
70.2
1995
5700.260
950
6014
68.6
68.0
69.1
68.5
70.0
1996
4497.910
950
4854
55.3
53.9
67.3
53.9
68.1
1997
6152.100
950
6415
73.2
72.6
67.8
73.9
68.7
1998
5499.200
950
5904
67.4
65.8
67.6
66.1
68.5
1999
5526.690
950
6506
74.3
66.4
67.5
66.4
68.3
2000
5899.610
950
6541
74.5
70.4
67.8
70.7
68.5
2001
6167.280
950
6781
77.2
73.6
68.2
73.9
68.9
2002
6730.450
950
7049
80.5
79.9
69.0
80.9
69.7
2003
7137.700
950
7512
85.8
84.9
70.0
85.8
70.8
2004
6325.090
950
6935
79.0
75.4
70.4
75.8
71.1
2005
6862.810
950
7433
84.8
84.8
71.2
82.5
71.7
2006
6684.910
950
7407
84.6
83.5
71.9
80.3
72.2
2007
6905.260
950
7297
83.3
83.0
72.4
83.0
72.7
2008
6547.170
950
7237
82.4
81.3
72.9
78.5
73.0
2009
6380.560
950
7031
80.3
77.8
73.1
76.7
73.2
2010
6587.150
950
6966
79.5
78.6
73.4
79.2
73.4
2011
6967.340
950
7253
82.8
82.6
73.7
83.7
73.9
2012
7087.230
950
7592
86.4
84.7
74.2
84.9
74.4
2013
6877.190
950
7681
87.7
87.4
74.7
82.6
74.7
2014
3551.740
950
5920
67.6
48.6
73.7
42.7
73.5
2015
6753.900
950
7307
83.4
81.0
74.0
81.2
73.7
2016
7276.340
950
7568
86.2
86.0
74.4
87.2
74.2
2017
5807.270
950
7443
85.0
71.6
74.3
69.8
74.1
2018
5501.150
950
5799
66.2
65.8
74.0
66.1
73.8
2019
0.000
950
0
0.0
0.0
71.7
0.0
71.5
2020
5624.090
950
6255
71.2
70.9
71.7
67.4
71.3
2021
5455.120
950
5992
68.4
65.2
71.5
65.6
71.2
2022
Data Not Provided
2023
"
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2025-01-25
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