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About PRIS
ROSTOV-1
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
VVER V-320
Joint Stock Company 'Concern Rosenergoatom'
Joint Stock Company 'Concern Rosenergoatom'
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
989
MW
e
950
MW
e
1041
MW
e
3200
MW
t
Construction Start Date
First Criticality Date
01 Sep, 1981
23 Feb, 2001
First Grid Connection
Commercial Operation Date
30 Mar, 2001
25 Dec, 2001
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
171.66 TW.h
88.0 %
88.7 %
12.0 %
91.0 %
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
2001
Data from a trial operation not provided
2002
7176.180
950
7543
86.1
84.1
84.1
86.2
86.2
2003
6973.930
950
7154
81.7
81.3
82.7
83.8
85.0
2004
7439.310
950
7766
88.4
87.8
84.4
89.2
86.4
2005
7232.860
950
7628
87.1
85.8
84.8
86.9
86.5
2006
7216.420
950
7386
84.3
83.8
84.6
86.7
86.6
2007
7309.440
950
7536
86.0
85.3
84.7
87.8
86.8
2008
7745.730
950
7799
88.8
88.5
85.2
92.8
87.6
2009
7927.020
950
7916
90.4
90.3
85.9
95.2
88.6
2010
7398.470
950
7828
89.4
88.6
86.2
88.9
88.6
2011
7695.350
950
7736
88.3
88.2
86.4
92.5
89.0
2012
7569.030
950
7614
86.7
86.4
86.4
90.7
89.2
2013
8557.120
950
8618
98.4
98.2
87.4
102.8
90.3
2014
7227.670
950
7498
85.6
85.1
87.2
86.8
90.0
2015
6713.500
950
6980
79.7
76.8
86.4
80.7
89.4
2016
8833.600
950
8753
99.6
99.6
87.3
105.9
90.5
2017
7840.380
950
7825
89.3
89.2
87.4
94.2
90.7
2018
7609.900
950
7719
88.1
87.7
87.5
91.4
90.8
2019
8620.250
950
8723
99.6
99.5
88.1
103.6
91.5
2020
7443.250
950
7689
87.5
86.6
88.0
89.2
91.3
2021
7416.990
989
7622
87.0
85.7
87.9
85.6
91.0
2022
8753.700
989
8728
99.6
98.9
88.5
101.0
91.5
2023
6993.420
989
7011
80.0
79.3
88.0
80.7
91.0
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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