Details

Reactor Type Pressurised Water Reactor (or PWR)
Model VVER V-320
Owner Bulgarian Energy Holding Company
Operator Kozloduy NPP Plc

Timeline

Construction Start Wednesday, 9 July 1980
First Criticality Thursday, 5 November 1987
First Grid Connection Sunday, 29 November 1987
Commercial Operation Friday, 23 December 1988

Specifications

Capacity Net 1003 MWe
Capacity Gross 1040 MWe
Thermal Capacity 3120 MWt
Design Net Capacity 953 MWe

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

Year Reference Unit Power (MWe) Annual Time Online (Hours) Electricity Supplied (GWh) Operation Factor (%) Energy Availability Annual (%) Energy Availability Cumulative (%) Load Factor Annual (%) Load Factor Cumulative (%)
1987 887 667 136.95 - - - - -
1988 887 7027 3933.16 - - - - -
1989 953 4663 3355.08 53.20 51.50 51.50 40.20 40.20
1990 953 5592 3380.91 63.80 41.80 46.60 40.50 40.30
1991 953 2777 1950.37 31.70 31.70 41.70 23.40 34.70
1992 953 4982 3540.69 56.70 47.00 43.00 42.30 36.60
1993 953 4675 3278.01 53.40 47.50 43.90 39.30 37.10
1994 953 4350 2880.40 49.70 48.00 44.60 34.50 36.70
1995 953 5988 4699.34 68.40 59.40 46.70 56.30 39.50
1996 953 6468 4720.27 73.60 73.80 50.10 56.40 41.60
1997 953 6034 4410.25 68.90 68.70 52.20 52.80 42.80
1998 953 6467 3741.00 73.80 73.30 54.30 44.80 43.00
1999 953 4838 3423.21 55.20 50.40 53.90 41.00 42.90
2000 1000 5406 4340.81 61.50 54.40 54.00 49.40 43.40
2001 953 5940 5049.55 67.80 61.50 54.60 60.50 44.70
2002 953 7003 5095.85 79.90 79.40 56.30 61.00 45.90
2003 953 8579 5596.69 97.90 98.60 59.10 67.00 47.30
2004 953 5906 4842.04 67.20 67.20 59.60 57.80 48.00
2005 953 6641 5513.48 75.80 75.20 60.50 66.00 49.00
2006 953 6691 6047.02 76.40 75.70 61.40 72.40 50.30
2007 953 7090 6669.92 80.90 80.20 62.40 79.90 51.90
2008 953 7796 7341.29 88.80 87.80 63.60 87.70 53.70
2009 953 7759 7181.55 88.60 87.70 64.80 86.00 55.20
2010 953 7620 7293.30 87.00 85.90 65.70 87.40 56.60
2011 953 7878 7639.25 89.90 89.70 66.80 91.50 58.20
2012 953 7876 7534.46 89.70 89.10 67.70 90.00 59.50
2013 953 7551 6569.82 86.20 85.10 68.40 78.70 60.30
2014 963 7912 7580.91 90.30 89.70 69.20 89.90 61.40
2015 963 7856 7502.66 89.70 89.30 70.00 88.90 62.40
2016 963 7875 7562.34 89.60 88.60 70.60 89.40 63.40
2017 963 7580 7369.19 86.50 85.90 71.20 87.40 64.20
2018 963 7788 7561.29 88.90 88.30 71.80 89.60 65.10
2019 1003 7808 7825.41 89.10 88.50 72.30 92.10 66.00
2020 1003 7768 7881.46 88.40 87.80 72.80 89.50 66.70
2021 1003 7771 7946.42 88.70 88.30 73.30 90.40 67.50
2022 1003 7923 8104.37 90.40 90.00 73.80 92.20 68.20
2023 1003 7888 7932.76 90.00 88.30 74.20 90.30 68.90

Source: Operating details - IAEA PRIS


See Also

Nuclear Power in Bulgaria

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