Details
| Reactor Type | Pressurised Water Reactor (or PWR) |
|---|---|
| Model | W (4-loop) |
| Owner | Kansai Electric Power Co. |
| Operator | Kansai Electric Power Co. |
Timeline
| Construction Start | Friday, 8 December 1972 |
|---|---|
| First Criticality | Thursday, 14 September 1978 |
| First Grid Connection | Wednesday, 11 October 1978 |
| Commercial Operation | Wednesday, 5 December 1979 |
| Permanent Shutdown | Thursday, 1 March 2018 |
Specifications
| Capacity Net | 1120 MWe |
|---|---|
| Capacity Gross | 1175 MWe |
| Thermal Capacity | 3423 MWt |
| Design Net Capacity | 1120 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1978 | 1120 | 845 | 347.50 | - | - | - | - | - |
| 1979 | 1120 | 4043 | 3940.20 | 100.00 | 100.00 | 100.00 | 100.70 | 100.70 |
| 1980 | 1120 | 4976 | 5466.40 | 56.60 | 55.20 | 58.70 | 55.60 | 59.10 |
| 1981 | 1120 | 4668 | 5031.70 | 53.30 | 51.00 | 55.00 | 51.30 | 55.40 |
| 1982 | 1120 | 7877 | 8648.60 | 89.90 | 87.60 | 65.60 | 88.20 | 66.00 |
| 1983 | 1120 | 6670 | 7443.80 | 76.10 | 75.20 | 67.90 | 75.90 | 68.40 |
| 1984 | 1120 | 5208 | 5793.48 | 59.30 | 58.50 | 66.10 | 58.90 | 66.50 |
| 1985 | 1120 | 6260 | 6842.96 | 71.50 | 69.20 | 66.60 | 69.80 | 67.00 |
| 1986 | 1120 | 8760 | 9858.92 | 100.00 | 99.50 | 71.20 | 100.50 | 71.80 |
| 1987 | 1120 | 5789 | 6238.14 | 66.10 | 65.30 | 70.50 | 63.60 | 70.80 |
| 1988 | 1120 | 5525 | 6112.27 | 62.90 | 62.90 | 69.60 | 62.10 | 69.80 |
| 1989 | 1120 | 8707 | 9828.02 | 99.40 | 99.40 | 72.60 | 100.20 | 72.80 |
| 1990 | 1120 | 6069 | 6685.67 | 69.30 | 66.10 | 72.00 | 68.10 | 72.40 |
| 1991 | 1120 | 5903 | 6409.49 | 67.40 | 69.40 | 71.80 | 65.30 | 71.80 |
| 1992 | 1120 | 6178 | 6973.26 | 70.30 | 70.20 | 71.70 | 70.90 | 71.70 |
| 1993 | 1120 | 7903 | 8863.88 | 90.20 | 89.50 | 72.90 | 90.30 | 73.10 |
| 1994 | 1120 | 5929 | 6679.98 | 67.70 | 67.90 | 72.60 | 68.10 | 72.70 |
| 1995 | 1120 | 3060 | 3273.53 | 34.90 | 33.30 | 70.20 | 33.40 | 70.30 |
| 1996 | 1120 | 8662 | 9738.16 | 98.60 | 98.00 | 71.80 | 99.00 | 72.00 |
| 1997 | 1120 | 4753 | 5316.54 | 54.30 | 53.70 | 70.80 | 54.20 | 71.00 |
| 1998 | 1120 | 5760 | 6501.26 | 65.80 | 65.60 | 70.50 | 66.30 | 70.70 |
| 1999 | 1120 | 3994 | 4511.08 | 45.60 | 45.60 | 69.30 | 46.00 | 69.50 |
| 2000 | 1120 | 6987 | 7796.83 | 79.50 | 78.60 | 69.70 | 79.20 | 70.00 |
| 2001 | 1120 | 6302 | 7163.52 | 71.90 | 71.30 | 69.80 | 73.00 | 70.10 |
| 2002 | 1120 | 7326 | 8265.61 | 83.60 | 83.60 | 70.40 | 84.20 | 70.70 |
| 2003 | 1120 | 8760 | 10075.59 | 100.00 | 100.00 | 71.60 | 102.70 | 72.00 |
| 2004 | 1120 | 7324 | 8408.28 | 83.40 | 83.40 | 72.10 | 85.50 | 72.60 |
| 2005 | 1120 | 6139 | 6970.44 | 70.10 | 70.60 | 72.00 | 71.00 | 72.50 |
| 2006 | 1120 | 6085 | 7003.67 | 69.50 | 69.10 | 71.90 | 71.40 | 72.50 |
| 2007 | 1120 | 6768 | 7759.90 | 77.30 | 76.80 | 72.10 | 79.10 | 72.70 |
| 2008 | 1120 | 8784 | 10041.52 | 100.00 | 99.10 | 73.00 | 102.10 | 73.70 |
| 2009 | 1120 | 5201 | 5960.71 | 59.40 | 59.00 | 72.60 | 60.80 | 73.30 |
| 2010 | 1120 | 4803 | 5483.80 | 54.80 | 54.20 | 72.00 | 55.90 | 72.70 |
| 2011 | 1120 | 8392 | 9684.13 | 95.80 | 95.70 | 72.70 | 98.70 | 73.50 |
| 2012 | 1120 | 0 | 0.00 | 0.00 | 0.00 | 70.50 | 0.00 | 71.30 |
| 2013 | 1120 | 0 | 0.00 | 0.00 | 0.00 | 68.40 | 0.00 | 69.20 |
| 2014 | 1120 | 0 | 0.00 | 0.00 | 0.00 | 66.50 | 0.00 | 67.20 |
| 2015 | 1120 | 0 | 0.00 | 0.00 | 0.00 | 64.60 | 0.00 | 65.40 |
| 2016 | 1120 | 0 | 0.00 | 0.00 | 0.00 | 62.90 | 0.00 | 63.60 |
| 2017 | 1120 | 0 | 0.00 | 0.00 | 0.00 | 61.20 | 0.00 | 62.00 |
| 2018 | 1120 | 0 | 0.00 | 0.00 | 0.00 | 61.00 | 0.00 | 61.70 |