Details
| Reactor Type | Boiling Water Reactor (or BWR) |
|---|---|
| Model | BWR-6 (Mark 3) |
| Owner | Cleveland Electric Illuminating Co. |
| Operator | First Energy Nuclear Operating Co. |
Timeline
| Construction Start | Tuesday, 1 October 1974 |
|---|---|
| First Criticality | Friday, 6 June 1986 |
| First Grid Connection | Friday, 19 December 1986 |
| Commercial Operation | Wednesday, 18 November 1987 |
Specifications
| Capacity Net | 1240 MWe |
|---|---|
| Capacity Gross | 1303 MWe |
| Thermal Capacity | 3758 MWt |
| Design Net Capacity | 1205 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1986 | - | - | - | - | - | - | - | - |
| 1987 | - | - | - | - | - | - | - | - |
| 1988 | 1205 | 6664 | 7233.82 | 75.90 | 76.30 | 76.30 | 68.40 | 68.40 |
| 1989 | 1141 | 4776 | 5357.58 | 54.50 | 53.40 | 65.20 | 53.60 | 61.20 |
| 1990 | 1141 | 5723 | 6638.89 | 65.30 | 65.30 | 65.20 | 66.40 | 62.90 |
| 1991 | 1166 | 7949 | 8975.67 | 90.70 | 90.70 | 71.60 | 87.90 | 69.20 |
| 1992 | 1166 | 6383 | 7168.56 | 72.70 | 72.60 | 71.80 | 70.00 | 69.30 |
| 1993 | 1166 | 3853 | 3973.21 | 44.00 | 43.90 | 67.20 | 38.90 | 64.30 |
| 1994 | 1166 | 4151 | 4591.90 | 47.40 | 47.30 | 64.30 | 45.00 | 61.50 |
| 1995 | 1166 | 8174 | 9112.12 | 93.30 | 93.40 | 68.00 | 89.20 | 65.00 |
| 1996 | 1160 | 6673 | 7481.95 | 76.00 | 75.90 | 68.80 | 73.20 | 65.90 |
| 1997 | 1160 | 7178 | 8151.83 | 81.90 | 81.90 | 70.10 | 80.20 | 67.30 |
| 1998 | 1160 | 8684 | 10188.94 | 99.10 | 99.10 | 72.80 | 100.30 | 70.30 |
| 1999 | 1160 | 7850 | 9124.91 | 89.60 | 89.60 | 74.20 | 89.80 | 71.90 |
| 2000 | 1223 | 8506 | 10085.68 | 96.80 | 96.90 | 76.00 | 96.40 | 73.80 |
| 2001 | 1241 | 6708 | 7781.77 | 76.60 | 77.90 | 76.10 | 71.80 | 73.70 |
| 2002 | 1235 | 8196 | 9974.81 | 93.60 | 93.60 | 77.30 | 92.20 | 75.00 |
| 2003 | 1235 | 7217 | 8553.20 | 82.40 | 82.40 | 77.60 | 79.10 | 75.20 |
| 2004 | 1235 | 8378 | 10227.34 | 95.40 | 95.40 | 78.80 | 94.30 | 76.40 |
| 2005 | 1235 | 6363 | 7667.52 | 72.60 | 72.60 | 78.40 | 70.90 | 76.10 |
| 2006 | 1235 | 8521 | 10475.37 | 97.30 | 97.30 | 79.40 | 96.80 | 77.20 |
| 2007 | 1245 | 6704 | 8058.25 | 76.50 | 76.80 | 79.30 | 73.90 | 77.10 |
| 2008 | 1245 | 8580 | 10680.58 | 97.70 | 97.70 | 80.20 | 97.70 | 78.10 |
| 2009 | 1245 | 6284 | 7345.14 | 71.70 | 71.80 | 79.80 | 67.40 | 77.60 |
| 2010 | 1240 | 8590 | 10619.71 | 98.10 | 98.10 | 80.60 | 97.80 | 78.50 |
| 2011 | 1240 | 7115 | 8569.09 | 81.20 | 81.20 | 80.60 | 78.90 | 78.50 |
| 2012 | 1240 | 8607 | 10490.30 | 98.00 | 98.00 | 81.40 | 96.30 | 79.20 |
| 2013 | 1256 | 6981 | 8448.62 | 79.70 | 79.90 | 81.30 | 77.10 | 79.20 |
| 2014 | 1256 | 8490 | 10455.27 | 96.90 | 96.90 | 81.90 | 95.00 | 79.80 |
| 2015 | 1256 | 7639 | 9482.84 | 87.20 | 87.20 | 82.10 | 86.20 | 80.00 |
| 2016 | 1256 | 8434 | 10420.29 | 96.00 | 96.00 | 82.60 | 94.40 | 80.50 |
| 2017 | 1256 | 8054 | 9812.38 | 91.90 | 91.90 | 82.90 | 89.20 | 80.80 |
| 2018 | 1240 | 8760 | 10718.96 | 100.00 | 100.00 | 83.50 | 98.70 | 81.40 |
| 2019 | 1240 | 7763 | 9173.10 | 88.60 | 88.60 | 83.70 | 84.40 | 81.50 |
| 2020 | 1240 | 8783 | 10990.96 | 100.00 | 100.00 | 84.20 | 100.90 | 82.10 |
| 2021 | 1240 | 7975 | 9709.68 | 91.00 | 91.00 | 84.40 | 89.40 | 82.30 |
| 2022 | 1240 | 8553 | 10334.45 | 97.60 | 97.60 | 84.80 | 95.10 | 82.70 |
| 2023 | 1240 | 7239 | 8227.22 | 82.60 | 91.10 | 84.90 | 75.70 | 82.50 |