Details
Reactor Type | Boiling Water Reactor (or BWR) |
---|---|
Model | BWR-3 (Mark 1) |
Owner | Exelon (75%) Midamerican Energy (25%) |
Operator | Exelon Generation Co., Llc |
Timeline
Construction Start | Wednesday, 15 February 1967 |
---|---|
First Criticality | Monday, 18 October 1971 |
First Grid Connection | Wednesday, 12 April 1972 |
Commercial Operation | Sunday, 18 February 1973 |
Specifications
Capacity Net | 908 MWe |
---|---|
Capacity Gross | 940 MWe |
Thermal Capacity | 2957 MWt |
Design Net Capacity | 789 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 (%) |
---|---|---|---|---|---|---|---|---|
1972 | 850 | 4575 | 2525.20 | - | - | - | - | - |
1973 | 800 | 7382 | 4908.50 | 82.80 | 86.80 | 86.80 | 69.00 | 69.00 |
1974 | 800 | 5365 | 3464.10 | 61.20 | 61.40 | 73.00 | 49.40 | 58.40 |
1975 | 800 | 7531 | 4413.40 | 86.00 | 61.00 | 68.80 | 63.00 | 60.00 |
1976 | 769 | 5699 | 3401.70 | 64.90 | 50.40 | 64.10 | 50.40 | 57.60 |
1977 | 769 | 6176 | 3527.40 | 70.50 | 52.40 | 61.80 | 52.40 | 56.50 |
1978 | 769 | 8315 | 4782.00 | 94.90 | 71.00 | 63.30 | 71.00 | 58.90 |
1979 | 769 | 7096 | 4786.50 | 81.00 | 71.00 | 64.40 | 71.00 | 60.70 |
1980 | 769 | 5840 | 3468.80 | 66.50 | 66.70 | 64.70 | 51.40 | 59.50 |
1981 | 769 | 8244 | 5726.80 | 94.10 | 94.30 | 68.00 | 85.00 | 62.40 |
1982 | 769 | 5951 | 3258.00 | 67.90 | 68.50 | 68.10 | 48.40 | 61.00 |
1983 | 769 | 8258 | 5776.40 | 94.30 | 94.60 | 70.50 | 85.80 | 63.20 |
1984 | 769 | 4687 | 3358.48 | 53.40 | 53.40 | 69.10 | 49.70 | 62.10 |
1985 | 769 | 8242 | 6072.32 | 94.10 | 94.10 | 71.00 | 90.10 | 64.20 |
1986 | 769 | 6035 | 4426.18 | 68.90 | 68.90 | 70.80 | 65.70 | 64.40 |
1987 | 769 | 6141 | 4456.09 | 70.10 | 70.10 | 70.80 | 66.20 | 64.50 |
1988 | 769 | 8199 | 5661.98 | 93.30 | 93.40 | 72.20 | 83.80 | 65.70 |
1989 | 769 | 6428 | 4280.44 | 73.40 | 73.40 | 72.30 | 63.50 | 65.60 |
1990 | 769 | 7276 | 5345.56 | 83.10 | 83.10 | 72.90 | 79.40 | 66.30 |
1991 | 769 | 4882 | 3549.53 | 55.70 | 55.80 | 72.00 | 52.70 | 65.60 |
1992 | 769 | 6158 | 4166.14 | 70.10 | 70.10 | 71.90 | 61.70 | 65.40 |
1993 | 769 | 6902 | 5042.49 | 78.80 | 78.80 | 72.20 | 74.80 | 65.90 |
1994 | 769 | 2526 | 1670.17 | 28.80 | 28.90 | 70.20 | 24.80 | 64.00 |
1995 | 769 | 7934 | 5886.21 | 90.60 | 90.60 | 71.10 | 87.40 | 65.00 |
1996 | 769 | 3769 | 2680.59 | 42.90 | 42.90 | 70.00 | 39.70 | 64.00 |
1997 | 769 | 7764 | 5565.46 | 88.60 | 88.70 | 70.70 | 82.60 | 64.70 |
1998 | 769 | 4299 | 3142.88 | 49.10 | 49.10 | 69.90 | 46.60 | 64.00 |
1999 | 769 | 8210 | 6337.59 | 93.70 | 93.70 | 70.80 | 94.10 | 65.10 |
2000 | 769 | 8242 | 6168.07 | 93.80 | 93.80 | 71.60 | 91.30 | 66.10 |
2001 | 769 | 8691 | 6710.87 | 99.20 | 99.20 | 72.50 | 99.60 | 67.20 |
2002 | 855 | 7564 | 5709.52 | 86.40 | 86.60 | 73.00 | 84.00 | 67.80 |
2003 | 855 | 8013 | 6810.25 | 91.50 | 92.40 | 73.70 | 90.90 | 68.60 |
2004 | 855 | 8784 | 6502.77 | 100.00 | 100.00 | 74.60 | 86.60 | 69.20 |
2005 | 864 | 7875 | 6281.05 | 89.90 | 89.90 | 75.10 | 83.00 | 69.70 |
2006 | 867 | 8161 | 6747.25 | 93.20 | 93.20 | 75.70 | 88.80 | 70.30 |
2007 | 867 | 8212 | 6951.04 | 93.70 | 93.80 | 76.30 | 91.50 | 71.00 |
2008 | 867 | 8784 | 7490.09 | 100.00 | 100.00 | 77.00 | 98.40 | 71.80 |
2009 | 867 | 7879 | 6230.78 | 89.90 | 90.00 | 77.40 | 82.00 | 72.10 |
2010 | 882 | 8698 | 7646.11 | 99.30 | 99.30 | 78.00 | 99.00 | 72.90 |
2011 | 882 | 7898 | 7109.23 | 90.20 | 90.20 | 78.40 | 92.00 | 73.50 |
2012 | 908 | 8784 | 8130.41 | 100.00 | 100.00 | 79.00 | 101.90 | 74.30 |
2013 | 908 | 8073 | 7505.99 | 92.20 | 92.20 | 79.40 | 94.40 | 74.80 |
2014 | 908 | 8760 | 8168.26 | 100.00 | 100.00 | 79.90 | 102.70 | 75.60 |
2015 | 908 | 8170 | 7519.60 | 93.30 | 93.30 | 80.30 | 94.50 | 76.10 |
2016 | 908 | 8784 | 8104.18 | 100.00 | 100.00 | 80.80 | 101.60 | 76.80 |
2017 | 908 | 8305 | 7498.16 | 94.80 | 94.80 | 81.20 | 94.30 | 77.20 |
2018 | 908 | 8668 | 8051.91 | 99.00 | 100.00 | 81.60 | 101.20 | 77.80 |
2019 | 908 | 8101 | 7421.05 | 92.50 | 92.50 | 81.90 | 93.30 | 78.20 |
2020 | 908 | 8783 | 8075.97 | 100.00 | 100.00 | 82.30 | 101.20 | 78.70 |
2021 | 908 | 8360 | 7601.76 | 95.40 | 95.40 | 82.60 | 95.60 | 79.10 |
2022 | 908 | 8760 | 8095.80 | 100.00 | 100.00 | 83.00 | 101.80 | 79.60 |
2023 | 908 | 8241 | 7425.73 | 94.10 | 94.00 | 83.20 | 93.40 | 79.90 |