Details
| Reactor Type | Boiling Water Reactor (or BWR) |
|---|---|
| Model | ABWR |
| Owner | Tokyo Electric Power Company Holdings, Inc. |
| Operator | Tokyo Electric Power Company Holdings, Inc. |
Timeline
| Construction Start | Thursday, 1 July 1993 |
|---|---|
| First Criticality | Friday, 1 November 1996 |
| First Grid Connection | Tuesday, 17 December 1996 |
| Commercial Operation | Wednesday, 2 July 1997 |
| Long-term Shutdown | Tuesday, 23 August 2011 |
Specifications
| Capacity Net | 1315 MWe |
|---|---|
| Capacity Gross | 1356 MWe |
| Thermal Capacity | 3926 MWt |
| Design Net Capacity | 1315 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1996 | 1315 | 257 | 58.34 | - | - | - | - | - |
| 1997 | 1315 | 6764 | 8127.93 | 100.00 | 100.00 | 100.00 | 99.80 | 99.80 |
| 1998 | 1315 | 7452 | 9715.61 | 85.10 | 84.70 | 89.80 | 84.30 | 89.50 |
| 1999 | 1315 | 6458 | 8445.43 | 73.70 | 73.70 | 83.40 | 73.30 | 83.00 |
| 2000 | 1315 | 8587 | 11240.18 | 97.80 | 97.60 | 87.40 | 97.30 | 87.10 |
| 2001 | 1315 | 7752 | 10078.37 | 88.50 | 87.80 | 87.50 | 87.50 | 87.20 |
| 2002 | 1315 | 6089 | 7989.96 | 69.50 | 69.00 | 84.10 | 69.40 | 84.00 |
| 2003 | 1315 | 4302 | 5778.49 | 49.10 | 49.20 | 78.80 | 50.20 | 78.80 |
| 2004 | 1315 | 8057 | 10805.16 | 91.70 | 91.60 | 80.50 | 93.50 | 80.70 |
| 2005 | 1315 | 6007 | 7977.49 | 68.60 | 68.00 | 79.00 | 69.20 | 79.40 |
| 2006 | 1315 | 6250 | 8166.24 | 71.40 | 69.50 | 78.00 | 70.90 | 78.50 |
| 2007 | 1315 | 4714 | 6358.57 | 53.80 | 53.80 | 75.70 | 55.20 | 76.30 |
| 2008 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 69.10 | 0.00 | 69.60 |
| 2009 | 1315 | 4338 | 5366.30 | 49.50 | 45.80 | 67.30 | 46.60 | 67.80 |
| 2010 | 1315 | 7041 | 9033.86 | 80.40 | 77.20 | 68.00 | 78.40 | 68.60 |
| 2011 | 1315 | 5616 | 7348.67 | 64.10 | 62.90 | 67.60 | 63.80 | 68.20 |
| 2012 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 63.30 | 0.00 | 63.80 |
| 2013 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 59.40 | 0.00 | 60.00 |
| 2014 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 56.00 | 0.00 | 56.60 |
| 2015 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 53.00 | 0.00 | 53.50 |
| 2016 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 50.30 | 0.00 | 50.80 |
| 2017 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 47.80 | 0.00 | 48.30 |
| 2018 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 45.60 | 0.00 | 46.00 |
| 2019 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 43.60 | 0.00 | 44.00 |
| 2020 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 41.70 | 0.00 | 42.10 |
| 2021 | 1315 | 0 | 0.00 | 0.00 | 0.00 | 40.00 | 0.00 | 40.40 |