Details
Reactor Type | Pressurised Water Reactor (or PWR) |
---|---|
Model | VVER V-213 |
Owner | Fortum Power And Heat Oy (Former Ivo) |
Operator | Fortum Power And Heat Oy (Former Ivo) |
Timeline
Construction Start | Saturday, 1 May 1971 |
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First Criticality | Friday, 21 January 1977 |
First Grid Connection | Tuesday, 8 February 1977 |
Commercial Operation | Monday, 9 May 1977 |
Specifications
Capacity Net | 507 MWe |
---|---|
Capacity Gross | 531 MWe |
Thermal Capacity | 1500 MWt |
Design Net Capacity | 420 MWe |
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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 (%) |
---|---|---|---|---|---|---|---|---|
1977 | 430 | 7192 | 2505.50 | 95.10 | 83.80 | 83.80 | 83.80 | 83.80 |
1978 | 430 | 7531 | 2975.80 | 86.00 | 78.90 | 80.90 | 79.00 | 80.90 |
1979 | 405 | 7404 | 2901.70 | 84.50 | 81.80 | 81.20 | 81.80 | 81.20 |
1980 | 445 | 3482 | 1407.80 | 39.60 | 36.60 | 68.50 | 36.00 | 68.40 |
1981 | 440 | 7642 | 3105.10 | 87.20 | 81.90 | 71.50 | 80.60 | 71.00 |
1982 | 440 | 7576 | 3245.40 | 86.50 | 84.20 | 73.80 | 84.20 | 73.40 |
1983 | 445 | 7982 | 3337.40 | 91.10 | 86.70 | 75.70 | 85.60 | 75.30 |
1984 | 445 | 7653 | 3343.86 | 87.10 | 85.80 | 77.10 | 85.60 | 76.70 |
1985 | 440 | 8248 | 3599.97 | 94.20 | 92.50 | 78.90 | 93.40 | 78.60 |
1986 | 445 | 8093 | 3522.37 | 92.40 | 91.10 | 80.20 | 90.40 | 79.80 |
1987 | 445 | 8257 | 3600.36 | 94.30 | 94.60 | 81.50 | 92.40 | 81.00 |
1988 | 445 | 7678 | 3354.63 | 87.40 | 87.00 | 82.00 | 85.80 | 81.40 |
1989 | 445 | 8183 | 3575.75 | 93.40 | 92.60 | 82.90 | 91.70 | 82.30 |
1990 | 445 | 7605 | 3271.13 | 86.80 | 85.50 | 83.10 | 83.90 | 82.40 |
1991 | 445 | 7927 | 3360.90 | 90.50 | 88.60 | 83.40 | 86.20 | 82.70 |
1992 | 445 | 7186 | 3108.41 | 81.80 | 80.20 | 83.20 | 79.50 | 82.50 |
1993 | 445 | 8052 | 3443.16 | 92.00 | 89.50 | 83.60 | 88.40 | 82.80 |
1994 | 445 | 8017 | 3497.57 | 91.50 | 90.70 | 84.00 | 89.70 | 83.20 |
1995 | 445 | 7834 | 3389.06 | 89.40 | 87.70 | 84.20 | 86.90 | 83.40 |
1996 | 445 | 7281 | 3203.49 | 82.90 | 82.00 | 84.10 | 82.00 | 83.30 |
1997 | 445 | 8309 | 3794.83 | 94.80 | 93.00 | 84.50 | 97.40 | 84.00 |
1998 | 488 | 8234 | 3852.35 | 94.00 | 91.40 | 84.90 | 90.10 | 84.30 |
1999 | 488 | 8304 | 3883.28 | 94.80 | 91.60 | 85.20 | 90.80 | 84.60 |
2000 | 488 | 7720 | 3618.00 | 87.90 | 84.90 | 85.20 | 84.40 | 84.60 |
2001 | 488 | 8233 | 3920.99 | 94.00 | 92.40 | 85.50 | 91.70 | 85.00 |
2002 | 488 | 8095 | 3790.07 | 92.40 | 89.30 | 85.70 | 88.70 | 85.10 |
2003 | 488 | 8194 | 3938.98 | 93.50 | 92.40 | 85.90 | 92.10 | 85.40 |
2004 | 488 | 7647 | 3715.03 | 87.00 | 86.50 | 86.00 | 86.70 | 85.40 |
2005 | 488 | 8351 | 4062.43 | 95.30 | 94.60 | 86.30 | 95.00 | 85.80 |
2006 | 488 | 8138 | 3964.84 | 92.90 | 92.10 | 86.50 | 92.70 | 86.00 |
2007 | 488 | 8285 | 4028.12 | 94.60 | 93.50 | 86.70 | 94.20 | 86.30 |
2008 | 488 | 7571 | 3671.84 | 86.20 | 84.50 | 86.70 | 85.70 | 86.30 |
2009 | 488 | 8345 | 4084.91 | 95.30 | 94.80 | 86.90 | 95.60 | 86.60 |
2010 | 488 | 8123 | 3955.59 | 92.70 | 92.00 | 87.10 | 92.50 | 86.80 |
2011 | 488 | 8295 | 4026.87 | 94.70 | 93.80 | 87.30 | 94.20 | 87.00 |
2012 | 496 | 7473 | 3653.04 | 85.10 | 84.10 | 87.20 | 83.90 | 86.90 |
2013 | 496 | 8219 | 4000.24 | 93.80 | 92.00 | 87.30 | 92.10 | 87.10 |
2014 | 496 | 8262 | 4010.58 | 94.30 | 92.60 | 87.50 | 92.30 | 87.20 |
2015 | 496 | 8248 | 4025.96 | 94.20 | 92.70 | 87.60 | 92.70 | 87.40 |
2016 | 502 | 7873 | 3862.81 | 89.60 | 88.40 | 87.60 | 88.50 | 87.40 |
2017 | 507 | 8246 | 4087.37 | 94.10 | 92.70 | 87.80 | 92.70 | 87.60 |
2018 | 507 | 8124 | 4021.00 | 92.70 | 90.60 | 87.90 | 90.50 | 87.60 |
2019 | 507 | 8270 | 4109.79 | 94.40 | 92.90 | 88.00 | 92.50 | 87.80 |
2020 | 507 | 7483 | 3709.12 | 85.20 | 83.50 | 87.90 | 83.30 | 87.60 |
2021 | 507 | 8325 | 4137.39 | 95.00 | 93.40 | 88.00 | 93.20 | 87.80 |
2022 | 507 | 8060 | 3995.96 | 92.00 | 90.20 | 88.10 | 90.00 | 87.80 |
2023 | 507 | 8200 | 3987.98 | 93.60 | 90.50 | 88.10 | 89.80 | 87.90 |