Details
| Reactor Type | Pressurised Water Reactor (or PWR) |
|---|---|
| Model | OPR-1000 |
| Owner | Korea Hydro And Nuclear Power Co. |
| Operator | Korea Hydro And Nuclear Power Co. |
Timeline
| Construction Start | Saturday, 26 May 1990 |
|---|---|
| First Criticality | Friday, 7 July 1995 |
| First Grid Connection | Tuesday, 18 July 1995 |
| Commercial Operation | Monday, 1 January 1996 |
Specifications
| Capacity Net | 970 MWe |
|---|---|
| Capacity Gross | 1041 MWe |
| Thermal Capacity | 2825 MWt |
| Design Net Capacity | 950 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1995 | - | - | - | - | - | - | - | - |
| 1996 | 950 | 7565 | 7197.47 | 86.10 | 83.50 | 83.50 | 86.20 | 86.20 |
| 1997 | 950 | 7125 | 6767.71 | 81.30 | 78.80 | 81.20 | 81.30 | 83.80 |
| 1998 | 950 | 8591 | 8427.31 | 98.10 | 97.10 | 86.50 | 101.30 | 89.60 |
| 1999 | 950 | 7883 | 7627.93 | 90.00 | 89.00 | 87.10 | 91.70 | 90.10 |
| 2000 | 950 | 7441 | 7252.26 | 84.70 | 84.60 | 86.60 | 86.90 | 89.50 |
| 2001 | 950 | 7424 | 7237.24 | 84.80 | 84.80 | 86.30 | 87.00 | 89.10 |
| 2002 | 950 | 7808 | 7653.46 | 89.10 | 88.60 | 86.60 | 92.00 | 89.50 |
| 2003 | 950 | 8652 | 8576.76 | 98.80 | 98.70 | 88.20 | 103.10 | 91.20 |
| 2004 | 950 | 7782 | 7624.86 | 88.60 | 88.30 | 88.20 | 91.40 | 91.20 |
| 2005 | 950 | 7879 | 7754.98 | 89.90 | 89.80 | 88.30 | 93.20 | 91.40 |
| 2006 | 988 | 8760 | 8646.19 | 100.00 | 100.00 | 89.40 | 99.90 | 92.20 |
| 2007 | 987 | 7790 | 7651.07 | 88.90 | 87.80 | 89.30 | 88.50 | 91.90 |
| 2008 | 994 | 8084 | 7992.63 | 92.00 | 91.40 | 89.40 | 91.50 | 91.80 |
| 2009 | 994 | 7768 | 7694.28 | 88.70 | 88.10 | 89.40 | 88.40 | 91.60 |
| 2010 | 994 | 8760 | 8760.58 | 100.00 | 99.90 | 90.10 | 100.60 | 92.20 |
| 2011 | 994 | 8005 | 7923.20 | 91.40 | 90.40 | 90.10 | 91.00 | 92.10 |
| 2012 | 996 | 7765 | 7705.11 | 88.40 | 87.60 | 90.00 | 88.10 | 91.90 |
| 2013 | 997 | 7618 | 7563.57 | 87.00 | 86.40 | 89.80 | 86.60 | 91.60 |
| 2014 | 998 | 6989 | 6796.58 | 79.80 | 77.70 | 89.10 | 77.70 | 90.80 |
| 2015 | 980 | 5584 | 5400.06 | 63.70 | 62.90 | 87.80 | 62.90 | 89.40 |
| 2016 | 970 | 8784 | 8487.73 | 100.00 | 99.50 | 88.30 | 99.60 | 89.90 |
| 2017 | 970 | 3298 | 3188.64 | 37.60 | 37.50 | 86.00 | 37.50 | 87.50 |
| 2018 | 970 | 0 | 0.00 | 0.00 | 0.00 | 82.30 | 0.00 | 83.70 |
| 2019 | 970 | 0 | 0.00 | 0.00 | 0.00 | 78.90 | 0.00 | 80.20 |
| 2020 | 970 | 0 | 0.00 | 0.00 | 0.00 | 75.70 | 0.00 | 77.00 |
| 2021 | 970 | 0 | 0.00 | 0.00 | 0.00 | 72.80 | 0.00 | 74.10 |
| 2022 | 970 | 505 | 452.16 | 5.80 | 5.20 | 70.30 | 5.30 | 71.50 |
| 2023 | 970 | 8760 | 8732.26 | 100.00 | 100.00 | 71.40 | 102.80 | 72.60 |