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 | Wednesday, 26 April 1972 |
First Grid Connection | Tuesday, 23 May 1972 |
Commercial Operation | Saturday, 10 March 1973 |
Specifications
Capacity Net | 911 MWe |
---|---|
Capacity Gross | 940 MWe |
Thermal Capacity | 2957 MWt |
Design Net Capacity | 789 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 (%) |
---|---|---|---|---|---|---|---|---|
1972 | 815 | 2637 | 1606.00 | - | - | - | - | - |
1973 | 800 | 7405 | 5208.90 | 84.90 | 86.40 | 86.40 | 74.80 | 74.80 |
1974 | 800 | 7232 | 4643.80 | 82.60 | 82.60 | 84.30 | 66.30 | 70.10 |
1975 | 798 | 4555 | 2490.90 | 52.00 | 35.70 | 67.20 | 35.60 | 58.00 |
1976 | 769 | 7143 | 4320.00 | 81.30 | 64.00 | 66.40 | 64.00 | 59.50 |
1977 | 769 | 7118 | 4369.30 | 81.30 | 64.90 | 66.10 | 64.90 | 60.60 |
1978 | 769 | 7022 | 4429.10 | 80.20 | 65.70 | 66.00 | 65.80 | 61.50 |
1979 | 769 | 7686 | 3993.60 | 87.70 | 59.30 | 65.10 | 59.30 | 61.10 |
1980 | 769 | 5486 | 3651.60 | 62.40 | 62.50 | 64.80 | 54.10 | 60.20 |
1981 | 769 | 5957 | 3770.70 | 68.00 | 68.10 | 65.10 | 56.00 | 59.80 |
1982 | 769 | 7343 | 5062.30 | 83.80 | 84.00 | 67.00 | 75.20 | 61.30 |
1983 | 769 | 5620 | 3158.50 | 64.20 | 64.20 | 66.80 | 46.90 | 60.00 |
1984 | 769 | 6837 | 4984.45 | 77.80 | 77.90 | 67.70 | 73.80 | 61.20 |
1985 | 769 | 6247 | 4560.69 | 71.30 | 71.30 | 68.00 | 67.70 | 61.70 |
1986 | 769 | 6399 | 4727.96 | 73.00 | 74.20 | 68.40 | 70.20 | 62.30 |
1987 | 769 | 6832 | 4952.99 | 78.00 | 78.10 | 69.10 | 73.50 | 63.00 |
1988 | 769 | 6193 | 4178.87 | 70.50 | 70.60 | 69.20 | 61.90 | 63.00 |
1989 | 769 | 8363 | 5743.07 | 95.50 | 95.50 | 70.70 | 85.20 | 64.30 |
1990 | 769 | 6186 | 4373.60 | 70.60 | 70.40 | 70.70 | 64.90 | 64.30 |
1991 | 769 | 7731 | 5285.18 | 88.20 | 88.30 | 71.60 | 78.50 | 65.00 |
1992 | 769 | 5621 | 3464.19 | 64.00 | 64.00 | 71.20 | 51.30 | 64.40 |
1993 | 769 | 4538 | 3111.82 | 51.80 | 51.80 | 70.30 | 46.20 | 63.50 |
1994 | 769 | 5745 | 4013.35 | 65.60 | 65.70 | 70.10 | 59.60 | 63.30 |
1995 | 769 | 3966 | 2496.98 | 45.30 | 45.30 | 69.00 | 37.10 | 62.20 |
1996 | 769 | 6348 | 4666.84 | 72.30 | 72.30 | 69.20 | 69.10 | 62.50 |
1997 | 769 | 3718 | 2627.74 | 42.40 | 42.30 | 68.10 | 39.00 | 61.50 |
1998 | 769 | 5095 | 3819.59 | 58.20 | 58.20 | 67.70 | 56.70 | 61.30 |
1999 | 769 | 8537 | 6596.69 | 97.40 | 97.50 | 68.80 | 97.90 | 62.70 |
2000 | 769 | 8156 | 6220.62 | 92.80 | 92.90 | 69.70 | 92.10 | 63.80 |
2001 | 769 | 8058 | 6273.82 | 92.00 | 91.90 | 70.40 | 93.10 | 64.80 |
2002 | 855 | 7852 | 6556.83 | 89.60 | 90.40 | 71.20 | 89.80 | 65.70 |
2003 | 855 | 8181 | 6975.11 | 93.40 | 94.00 | 72.00 | 93.10 | 66.60 |
2004 | 855 | 7955 | 6179.39 | 90.60 | 90.50 | 72.60 | 82.30 | 67.20 |
2005 | 864 | 8533 | 7036.91 | 97.40 | 97.40 | 73.40 | 93.00 | 68.00 |
2006 | 867 | 8000 | 6611.02 | 91.30 | 91.30 | 74.00 | 87.00 | 68.70 |
2007 | 867 | 8720 | 7505.84 | 99.50 | 99.60 | 74.80 | 98.80 | 69.60 |
2008 | 867 | 7852 | 6734.60 | 89.40 | 89.40 | 75.30 | 88.40 | 70.20 |
2009 | 867 | 8760 | 6909.37 | 100.00 | 100.00 | 76.00 | 91.00 | 70.80 |
2010 | 892 | 7849 | 7150.14 | 89.60 | 89.90 | 76.40 | 91.50 | 71.40 |
2011 | 892 | 8743 | 8092.34 | 99.80 | 99.80 | 77.10 | 103.60 | 72.40 |
2012 | 911 | 8004 | 7375.56 | 91.10 | 91.10 | 77.50 | 92.20 | 72.90 |
2013 | 911 | 8723 | 8051.85 | 99.60 | 99.60 | 78.10 | 100.90 | 73.70 |
2014 | 911 | 7886 | 7220.77 | 90.00 | 90.00 | 78.40 | 90.50 | 74.20 |
2015 | 911 | 8760 | 8042.55 | 100.00 | 100.00 | 79.00 | 100.80 | 74.90 |
2016 | 911 | 8336 | 7550.87 | 94.90 | 94.90 | 79.40 | 94.40 | 75.40 |
2017 | 911 | 8604 | 7903.72 | 98.20 | 98.20 | 79.90 | 99.00 | 76.00 |
2018 | 911 | 8282 | 7424.55 | 94.50 | 94.70 | 80.20 | 93.00 | 76.40 |
2019 | 911 | 8760 | 8029.05 | 100.00 | 100.00 | 80.70 | 100.60 | 77.00 |
2020 | 911 | 8376 | 7636.48 | 95.40 | 95.40 | 81.10 | 95.40 | 77.40 |
2021 | 911 | 8760 | 8073.93 | 100.00 | 100.00 | 81.50 | 101.20 | 77.90 |
2022 | 911 | 7782 | 7026.45 | 88.80 | 88.80 | 81.70 | 88.00 | 78.20 |
2023 | 911 | 8512 | 7739.24 | 97.20 | 99.20 | 82.00 | 97.00 | 78.60 |