Details
Reactor Type | Boiling Water Reactor (or BWR) |
---|---|
Model | BWR-4 (Mark 1) |
Owner | Nebraska Public Power District |
Operator | Entergy Nuclear Operations, Inc. |
Timeline
Construction Start | Saturday, 1 June 1968 |
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First Criticality | Thursday, 21 February 1974 |
First Grid Connection | Friday, 10 May 1974 |
Commercial Operation | Monday, 1 July 1974 |
Specifications
Capacity Net | 769 MWe |
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Capacity Gross | 801 MWe |
Thermal Capacity | 2419 MWt |
Design Net Capacity | 778 MWe |
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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 (%) |
---|---|---|---|---|---|---|---|---|
1974 | 778 | 3897 | 1885.60 | 73.40 | 100.00 | 100.00 | 50.70 | 50.70 |
1975 | 764 | 7320 | 3363.20 | 83.60 | 50.30 | 67.20 | 50.20 | 50.40 |
1976 | 764 | 6626 | 3642.60 | 75.40 | 54.30 | 62.00 | 54.30 | 51.90 |
1977 | 764 | 7546 | 4540.10 | 86.10 | 67.90 | 63.70 | 67.80 | 56.50 |
1978 | 764 | 7966 | 4886.80 | 90.90 | 73.00 | 65.80 | 73.00 | 60.10 |
1979 | 764 | 7670 | 4995.00 | 87.60 | 74.60 | 67.40 | 74.60 | 62.80 |
1980 | 764 | 6240 | 3787.50 | 71.00 | 70.60 | 67.90 | 56.40 | 61.80 |
1981 | 764 | 6239 | 3851.10 | 71.20 | 71.00 | 68.30 | 57.50 | 61.20 |
1982 | 764 | 7412 | 5276.10 | 84.60 | 84.40 | 70.20 | 78.80 | 63.30 |
1983 | 764 | 5544 | 3343.30 | 63.30 | 62.70 | 69.40 | 50.00 | 61.90 |
1984 | 764 | 5901 | 3469.95 | 67.20 | 67.10 | 69.20 | 51.70 | 60.90 |
1985 | 764 | 1884 | 1067.75 | 21.50 | 20.10 | 64.90 | 16.00 | 57.00 |
1986 | 764 | 6546 | 4052.14 | 74.70 | 74.70 | 65.70 | 60.60 | 57.30 |
1987 | 764 | 8291 | 5522.13 | 94.60 | 94.60 | 67.80 | 82.50 | 59.20 |
1988 | 764 | 5887 | 4200.61 | 67.00 | 66.50 | 67.70 | 62.60 | 59.40 |
1989 | 764 | 6594 | 4790.90 | 75.30 | 74.90 | 68.20 | 71.60 | 60.20 |
1990 | 764 | 6908 | 5111.39 | 78.90 | 78.50 | 68.80 | 76.40 | 61.20 |
1991 | 764 | 6830 | 4803.81 | 78.00 | 77.90 | 69.40 | 71.80 | 61.80 |
1992 | 764 | 8436 | 6227.93 | 96.00 | 96.00 | 70.80 | 92.80 | 63.40 |
1993 | 764 | 5041 | 3712.86 | 57.60 | 56.80 | 70.10 | 55.50 | 63.00 |
1994 | 764 | 3033 | 2227.26 | 34.60 | 33.40 | 68.30 | 33.30 | 61.60 |
1995 | 764 | 5663 | 4127.76 | 64.60 | 64.00 | 68.10 | 61.70 | 61.60 |
1996 | 764 | 8540 | 6338.90 | 97.20 | 97.20 | 69.40 | 94.50 | 63.10 |
1997 | 764 | 7336 | 5455.70 | 83.70 | 83.60 | 70.00 | 81.50 | 63.80 |
1998 | 764 | 6544 | 4869.91 | 74.70 | 74.40 | 70.20 | 72.80 | 64.20 |
1999 | 764 | 8563 | 6510.41 | 97.80 | 97.70 | 71.20 | 97.30 | 65.50 |
2000 | 764 | 6414 | 4735.94 | 73.00 | 73.10 | 71.30 | 70.60 | 65.70 |
2001 | 764 | 7009 | 5206.54 | 80.00 | 80.00 | 71.60 | 77.80 | 66.10 |
2002 | 764 | 8478 | 6318.15 | 96.80 | 96.80 | 72.50 | 94.40 | 67.10 |
2003 | 764 | 6236 | 4492.33 | 71.20 | 71.30 | 72.50 | 67.10 | 67.10 |
2004 | 764 | 8299 | 6171.77 | 94.50 | 94.60 | 73.20 | 92.00 | 67.90 |
2005 | 757 | 7774 | 5891.92 | 88.70 | 88.80 | 73.70 | 88.80 | 68.60 |
2006 | 760 | 7823 | 5910.48 | 89.30 | 89.30 | 74.20 | 88.80 | 69.20 |
2007 | 758 | 8685 | 6671.25 | 99.10 | 99.10 | 74.90 | 100.50 | 70.10 |
2008 | 770 | 7825 | 5964.14 | 89.10 | 89.10 | 75.30 | 88.50 | 70.70 |
2009 | 769 | 7494 | 5734.58 | 85.60 | 85.50 | 75.60 | 85.10 | 71.10 |
2010 | 774 | 8760 | 6792.88 | 100.00 | 100.00 | 76.30 | 100.20 | 71.90 |
2011 | 774 | 7376 | 5768.10 | 84.20 | 84.20 | 76.50 | 85.10 | 72.20 |
2012 | 768 | 7657 | 5822.50 | 87.20 | 87.20 | 76.80 | 86.30 | 72.60 |
2013 | 766 | 8760 | 6801.93 | 100.00 | 100.00 | 77.40 | 101.40 | 73.30 |
2014 | 768 | 7726 | 5915.35 | 88.20 | 88.20 | 77.60 | 87.90 | 73.70 |
2015 | 768 | 8692 | 6798.49 | 99.20 | 99.20 | 78.20 | 101.00 | 74.40 |
2016 | 768 | 7701 | 5922.80 | 87.70 | 87.70 | 78.40 | 87.80 | 74.70 |
2017 | 769 | 8741 | 6912.38 | 99.80 | 99.80 | 78.90 | 102.60 | 75.30 |
2018 | 769 | 7306 | 5632.14 | 83.40 | 83.40 | 79.00 | 83.60 | 75.50 |
2019 | 769 | 8760 | 6951.60 | 100.00 | 100.00 | 79.40 | 103.20 | 76.10 |
2020 | 769 | 7997 | 6188.55 | 91.00 | 91.00 | 79.70 | 91.60 | 76.50 |
2021 | 769 | 8760 | 6832.56 | 100.00 | 100.00 | 80.10 | 101.40 | 77.00 |
2022 | 769 | 7585 | 5618.50 | 86.60 | 86.60 | 80.30 | 83.40 | 77.10 |
2023 | 769 | 8760 | 6926.05 | 100.00 | 99.20 | 80.60 | 102.80 | 77.60 |