Details
| Reactor Type | Pressurised Water Reactor (or PWR) |
|---|---|
| Model | M (3-loop) |
| Owner | Kansai Electric Power Co. |
| Operator | Kansai Electric Power Co. |
Timeline
| Construction Start | Friday, 12 December 1980 |
|---|---|
| First Criticality | Tuesday, 17 April 1984 |
| First Grid Connection | Wednesday, 9 May 1984 |
| Commercial Operation | Thursday, 17 January 1985 |
| Long-term Shutdown | Monday, 20 February 2012 |
| Restart | Friday, 9 June 2017 |
Specifications
| Capacity Net | 830 MWe |
|---|---|
| Capacity Gross | 870 MWe |
| Thermal Capacity | 2660 MWt |
| Design Net Capacity | 830 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1984 | 830 | 2959 | 1456.75 | - | - | - | - | - |
| 1985 | 830 | 7426 | 6199.46 | 83.40 | 83.30 | 83.30 | 84.10 | 84.10 |
| 1986 | 830 | 8215 | 6833.58 | 93.80 | 93.10 | 88.40 | 94.00 | 89.30 |
| 1987 | 830 | 7265 | 6030.38 | 82.90 | 82.90 | 86.50 | 82.90 | 87.10 |
| 1988 | 830 | 6948 | 5743.18 | 79.10 | 79.10 | 84.60 | 78.80 | 85.00 |
| 1989 | 830 | 7138 | 5987.22 | 81.50 | 81.50 | 84.00 | 82.40 | 84.40 |
| 1990 | 830 | 8143 | 6775.04 | 93.00 | 91.90 | 85.30 | 93.20 | 85.90 |
| 1991 | 830 | 6641 | 5513.55 | 75.80 | 73.90 | 83.70 | 75.80 | 84.50 |
| 1992 | 830 | 7292 | 6059.91 | 83.00 | 82.20 | 83.50 | 83.10 | 84.30 |
| 1993 | 830 | 6983 | 5804.78 | 79.70 | 77.60 | 82.80 | 79.80 | 83.80 |
| 1994 | 830 | 8760 | 7361.14 | 100.00 | 100.00 | 84.60 | 101.20 | 85.60 |
| 1995 | 830 | 6809 | 5662.92 | 77.70 | 77.00 | 83.90 | 77.90 | 84.80 |
| 1996 | 830 | 6576 | 5479.31 | 74.90 | 74.20 | 83.00 | 75.20 | 84.00 |
| 1997 | 830 | 7206 | 6028.89 | 82.30 | 81.90 | 83.00 | 82.90 | 84.00 |
| 1998 | 830 | 8161 | 6853.72 | 93.20 | 93.10 | 83.70 | 94.30 | 84.70 |
| 1999 | 830 | 8131 | 6833.42 | 92.80 | 92.80 | 84.30 | 94.00 | 85.30 |
| 2000 | 830 | 7023 | 5898.88 | 80.00 | 79.90 | 84.00 | 80.90 | 85.00 |
| 2001 | 830 | 7340 | 6167.20 | 83.80 | 83.80 | 84.00 | 84.80 | 85.00 |
| 2002 | 830 | 7654 | 6463.31 | 87.40 | 87.40 | 84.20 | 88.90 | 85.20 |
| 2003 | 830 | 8421 | 7355.67 | 96.10 | 96.10 | 84.80 | 101.20 | 86.10 |
| 2004 | 830 | 6512 | 5625.10 | 74.10 | 74.10 | 84.30 | 77.20 | 85.60 |
| 2005 | 830 | 6656 | 5738.44 | 76.00 | 75.60 | 83.90 | 78.90 | 85.30 |
| 2006 | 830 | 6604 | 5702.85 | 75.40 | 75.00 | 83.50 | 78.40 | 85.00 |
| 2007 | 830 | 7834 | 6847.38 | 89.40 | 89.40 | 83.70 | 94.20 | 85.40 |
| 2008 | 830 | 3608 | 3102.63 | 41.10 | 40.60 | 81.90 | 42.60 | 83.60 |
| 2009 | 830 | 6525 | 5738.94 | 74.50 | 74.20 | 81.60 | 78.90 | 83.40 |
| 2010 | 830 | 7006 | 6212.08 | 80.00 | 79.70 | 81.50 | 85.40 | 83.50 |
| 2011 | 830 | 8760 | 7828.83 | 100.00 | 100.00 | 82.20 | 107.70 | 84.40 |
| 2012 | 830 | 1223 | 1079.91 | 13.90 | 13.90 | 79.80 | 14.80 | 81.90 |
| 2013 | 830 | 0 | 0.00 | 0.00 | 0.00 | 77.00 | 0.00 | 79.10 |
| 2014 | 830 | 0 | 0.00 | 0.00 | 0.00 | 74.40 | 0.00 | 76.40 |
| 2015 | 830 | 0 | 0.00 | 0.00 | 0.00 | 72.00 | 0.00 | 74.00 |
| 2016 | 830 | 915 | 768.25 | 10.40 | 84.80 | 72.40 | 10.50 | 72.00 |
| 2017 | 830 | 4944 | 4284.64 | 56.40 | 56.00 | 71.90 | 58.90 | 71.60 |
| 2018 | 830 | 6402 | 5595.11 | 73.10 | 72.80 | 72.00 | 77.00 | 71.70 |
| 2019 | 830 | 8760 | 7651.68 | 100.00 | 100.00 | 72.80 | 105.20 | 72.70 |
| 2020 | 830 | 131 | 111.74 | 1.50 | 1.40 | 70.80 | 1.50 | 70.70 |
| 2021 | 830 | 7111 | 6178.54 | 81.20 | 80.80 | 71.00 | 85.00 | 71.10 |
| 2022 | 830 | 5226 | 4534.48 | 59.70 | 59.20 | 70.70 | 62.40 | 70.80 |
| 2023 | 830 | 6402 | 5552.80 | 73.10 | 72.80 | 70.80 | 76.40 | 71.00 |