Details
| Reactor Type | Pressurized Heavy Water Reactor (or PHWR) |
|---|---|
| Model | CANDU 850 |
| Owner | Ontario Power Generation |
| Operator | Ontario Power Generation |
Timeline
| Construction Start | Thursday, 1 April 1982 |
|---|---|
| First Criticality | Monday, 29 October 1990 |
| First Grid Connection | Wednesday, 19 December 1990 |
| Commercial Operation | Saturday, 14 November 1992 |
Specifications
| Capacity Net | 878 MWe |
|---|---|
| Capacity Gross | 934 MWe |
| Thermal Capacity | 2776 MWt |
| Design Net Capacity | 881 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1990 | - | - | - | - | - | - | - | - |
| 1991 | 881 | 2703 | 2146.79 | - | - | - | - | - |
| 1992 | 881 | 1152 | 973.98 | 78.70 | 96.80 | 96.80 | 75.50 | 75.50 |
| 1993 | 881 | 7213 | 6016.23 | 82.30 | 78.70 | 81.30 | 78.00 | 77.60 |
| 1994 | 881 | 7446 | 6326.65 | 85.00 | 83.10 | 82.20 | 82.00 | 79.60 |
| 1995 | 881 | 8046 | 6853.27 | 91.80 | 89.70 | 84.50 | 88.80 | 82.50 |
| 1996 | 881 | 6827 | 5745.25 | 77.70 | 75.00 | 82.20 | 74.20 | 80.50 |
| 1997 | 881 | 7236 | 4765.08 | 82.60 | 62.30 | 78.40 | 61.70 | 76.90 |
| 1998 | 881 | 7717 | 6427.46 | 88.10 | 83.30 | 79.20 | 83.30 | 77.90 |
| 1999 | 881 | 8705 | 7175.13 | 99.40 | 93.00 | 81.10 | 93.00 | 80.00 |
| 2000 | 881 | 7615 | 6280.57 | 86.70 | 81.20 | 81.10 | 81.20 | 80.20 |
| 2001 | 881 | 8502 | 6980.80 | 97.00 | 90.40 | 82.10 | 90.40 | 81.30 |
| 2002 | 881 | 7887 | 6532.91 | 90.00 | 84.60 | 82.40 | 84.60 | 81.60 |
| 2003 | 881 | 7846 | 6562.38 | 89.60 | 85.10 | 82.60 | 85.00 | 81.90 |
| 2004 | 881 | 6540 | 5612.12 | 74.40 | 72.80 | 81.80 | 72.50 | 81.20 |
| 2005 | 878 | 8553 | 7366.26 | 97.60 | 96.20 | 82.90 | 95.70 | 82.20 |
| 2006 | 878 | 7520 | 6388.89 | 85.80 | 83.40 | 83.00 | 83.10 | 82.30 |
| 2007 | 878 | 8647 | 7412.62 | 98.70 | 96.80 | 83.90 | 96.40 | 83.20 |
| 2008 | 878 | 7125 | 6125.27 | 81.10 | 79.70 | 83.60 | 79.40 | 83.00 |
| 2009 | 878 | 8038 | 6870.24 | 91.80 | 89.80 | 84.00 | 89.30 | 83.40 |
| 2010 | 878 | 8660 | 7244.93 | 98.90 | 94.50 | 84.50 | 94.20 | 84.00 |
| 2011 | 878 | 7313 | 6256.80 | 83.50 | 81.60 | 84.40 | 81.40 | 83.80 |
| 2012 | 878 | 8468 | 7256.40 | 96.40 | 94.30 | 84.90 | 94.10 | 84.30 |
| 2013 | 878 | 8760 | 7454.01 | 100.00 | 97.10 | 85.40 | 96.90 | 84.90 |
| 2014 | 878 | 6848 | 5818.57 | 78.20 | 75.90 | 85.00 | 75.60 | 84.50 |
| 2015 | 878 | 6449 | 5480.95 | 73.60 | 71.40 | 84.40 | 71.30 | 83.90 |
| 2016 | 878 | 8784 | 7570.79 | 100.00 | 98.60 | 85.00 | 98.20 | 84.50 |
| 2017 | 878 | 6181 | 4638.42 | 70.60 | 60.30 | 84.00 | 60.30 | 83.60 |
| 2018 | 878 | 8606 | 7477.90 | 98.20 | 97.00 | 84.50 | 97.20 | 84.10 |
| 2019 | 878 | 8760 | 7619.17 | 100.00 | 99.10 | 85.10 | 99.10 | 84.60 |
| 2020 | 878 | 8784 | 7565.81 | 100.00 | 98.20 | 85.50 | 98.10 | 85.10 |
| 2021 | 878 | 6621 | 5603.75 | 75.60 | 72.90 | 85.10 | 72.90 | 84.70 |
| 2022 | 878 | 1080 | 943.49 | 12.30 | 12.30 | 82.70 | 12.30 | 82.30 |
| 2023 | 878 | 0 | 0.00 | 0.00 | 0.00 | 80.00 | 0.00 | 79.70 |