Details
| Reactor Type | Pressurised Water Reactor (or PWR) |
|---|---|
| Model | W (3-loop) |
| Owner | Endesa, Iberdrola |
| Operator | Asociación Nuclear Ascó-Vandellós A.I.E. (Endesa/Id) |
Timeline
| Construction Start | Monday, 29 December 1980 |
|---|---|
| First Criticality | Saturday, 14 November 1987 |
| First Grid Connection | Saturday, 12 December 1987 |
| Commercial Operation | Tuesday, 8 March 1988 |
Specifications
| Capacity Net | 1047 MWe |
|---|---|
| Capacity Gross | 1087 MWe |
| Thermal Capacity | 2941 MWt |
| Design Net Capacity | 930 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1987 | 930 | 318 | 40.28 | - | - | - | - | - |
| 1988 | 930 | 6262 | 5101.90 | 70.50 | 67.40 | 67.40 | 67.50 | 67.50 |
| 1989 | 943 | 6357 | 5868.79 | 72.60 | 70.60 | 69.10 | 71.00 | 69.40 |
| 1990 | 943 | 7925 | 7334.29 | 90.50 | 87.80 | 75.70 | 88.80 | 76.30 |
| 1991 | 953 | 7825 | 7214.92 | 89.30 | 86.30 | 78.50 | 86.40 | 79.00 |
| 1992 | 953 | 7249 | 6718.20 | 82.50 | 79.60 | 78.80 | 80.20 | 79.20 |
| 1993 | 961 | 7377 | 6910.40 | 84.20 | 82.40 | 79.40 | 82.10 | 79.70 |
| 1994 | 961 | 7676 | 7208.44 | 87.60 | 85.60 | 80.30 | 85.60 | 80.60 |
| 1995 | 961 | 7957 | 7571.28 | 90.80 | 89.50 | 81.50 | 89.90 | 81.80 |
| 1996 | 961 | 7942 | 7511.43 | 90.40 | 89.00 | 82.30 | 89.00 | 82.60 |
| 1997 | 961 | 7961 | 7243.11 | 90.90 | 85.50 | 82.70 | 86.00 | 83.00 |
| 1998 | 966 | 8760 | 8359.01 | 100.00 | 99.00 | 84.20 | 98.80 | 84.40 |
| 1999 | 1043 | 7430 | 7224.37 | 84.80 | 82.50 | 84.00 | 80.50 | 84.10 |
| 2000 | 1043 | 7852 | 7976.91 | 89.40 | 87.60 | 84.40 | 87.10 | 84.30 |
| 2001 | 1043 | 8727 | 9010.35 | 99.60 | 99.40 | 85.50 | 98.60 | 85.40 |
| 2002 | 1040 | 7881 | 8010.07 | 90.00 | 88.10 | 85.70 | 87.90 | 85.60 |
| 2003 | 1040 | 8067 | 8219.25 | 92.10 | 89.50 | 86.00 | 90.20 | 85.90 |
| 2004 | 1045 | 8429 | 8677.05 | 96.00 | 94.50 | 86.50 | 94.50 | 86.50 |
| 2005 | 1045 | 4657 | 4698.40 | 53.20 | 51.30 | 84.40 | 51.30 | 84.40 |
| 2006 | 1045 | 6882 | 7022.75 | 78.60 | 76.20 | 84.00 | 76.70 | 84.00 |
| 2007 | 1045 | 5313 | 5387.75 | 60.60 | 59.20 | 82.60 | 58.90 | 82.60 |
| 2008 | 1045 | 6922 | 6926.03 | 78.80 | 75.40 | 82.30 | 75.40 | 82.30 |
| 2009 | 1045 | 5241 | 5164.06 | 59.80 | 56.40 | 81.00 | 56.40 | 81.00 |
| 2010 | 1045 | 8293 | 8498.80 | 94.70 | 92.80 | 81.60 | 92.80 | 81.60 |
| 2011 | 1045 | 6894 | 7034.35 | 78.70 | 77.30 | 81.40 | 76.80 | 81.40 |
| 2012 | 1045 | 7549 | 7718.56 | 85.90 | 84.30 | 81.50 | 84.10 | 81.50 |
| 2013 | 1045 | 7676 | 7742.95 | 87.60 | 84.80 | 81.60 | 84.60 | 81.60 |
| 2014 | 1045 | 8663 | 8824.89 | 98.90 | 96.40 | 82.20 | 96.40 | 82.20 |
| 2015 | 1045 | 7353 | 7478.53 | 83.90 | 81.70 | 82.20 | 81.70 | 82.20 |
| 2016 | 1045 | 7568 | 7650.33 | 86.20 | 83.90 | 82.20 | 83.30 | 82.20 |
| 2017 | 1045 | 8760 | 8997.98 | 100.00 | 98.30 | 82.80 | 98.30 | 82.80 |
| 2018 | 1045 | 4947 | 5009.18 | 56.50 | 54.70 | 81.90 | 54.70 | 81.80 |
| 2019 | 1045 | 7293 | 7383.68 | 83.20 | 80.70 | 81.80 | 80.70 | 81.80 |
| 2020 | 1045 | 8784 | 8875.72 | 100.00 | 97.50 | 82.30 | 96.70 | 82.20 |
| 2021 | 1045 | 7758 | 7848.71 | 88.60 | 86.30 | 82.40 | 85.70 | 82.40 |
| 2022 | 1047 | 7759 | 7897.80 | 88.60 | 86.10 | 82.50 | 86.10 | 82.50 |
| 2023 | 1047 | 8444 | 8573.98 | 96.40 | 93.50 | 82.90 | 93.50 | 82.80 |