Details
| Reactor Type | Boiling Water Reactor (or BWR) |
|---|---|
| Model | BWR-5 |
| Owner | Tohoku Electric Power Co., Inc |
| Operator | Tohoku Electric Power Co., Inc |
Timeline
| Construction Start | Tuesday, 7 November 2000 |
|---|---|
| First Criticality | Monday, 24 January 2005 |
| First Grid Connection | Wednesday, 9 March 2005 |
| Commercial Operation | Thursday, 8 December 2005 |
| Long-term Shutdown | Friday, 11 March 2011 |
Specifications
| Capacity Net | 1067 MWe |
|---|---|
| Capacity Gross | 1100 MWe |
| Thermal Capacity | 3293 MWt |
| Design Net Capacity | 1067 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 2005 | 1067 | 3536 | 2749.61 | 77.40 | 100.00 | 100.00 | 76.90 | 76.90 |
| 2006 | 1067 | 8760 | 9269.32 | 100.00 | 99.70 | 99.80 | 99.20 | 97.40 |
| 2007 | 1067 | 5827 | 6150.83 | 66.50 | 66.20 | 83.60 | 65.80 | 82.30 |
| 2008 | 1067 | 5947 | 6274.76 | 67.70 | 67.30 | 78.30 | 67.00 | 77.30 |
| 2009 | 1067 | 6696 | 7064.53 | 76.40 | 76.00 | 77.80 | 75.60 | 76.90 |
| 2010 | 1067 | 8760 | 9298.98 | 100.00 | 100.00 | 82.20 | 99.50 | 81.30 |
| 2011 | 1067 | 865 | 911.00 | 9.90 | 9.80 | 70.30 | 9.80 | 69.60 |
| 2012 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 60.30 | 0.00 | 59.70 |
| 2013 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 52.90 | 0.00 | 52.30 |
| 2014 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 47.00 | 0.00 | 46.60 |
| 2015 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 42.40 | 0.00 | 42.00 |
| 2016 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 38.60 | 0.00 | 38.20 |
| 2017 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 35.40 | 0.00 | 35.00 |
| 2018 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 32.70 | 0.00 | 32.30 |
| 2019 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 30.40 | 0.00 | 30.00 |
| 2020 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 28.30 | 0.00 | 28.00 |
| 2021 | 1067 | 0 | 0.00 | 0.00 | 0.00 | 26.60 | 0.00 | 26.30 |