Details
| Reactor Type | Pressurised Water Reactor (or PWR) |
|---|---|
| Model | COMB CE80 DRYAMB |
| Owner | Arizona Public Service Co. |
| Operator | Arizona Public Service Co. |
Timeline
| Construction Start | Tuesday, 1 June 1976 |
|---|---|
| First Criticality | Sunday, 25 October 1987 |
| First Grid Connection | Saturday, 28 November 1987 |
| Commercial Operation | Friday, 8 January 1988 |
Specifications
| Capacity Net | 1312 MWe |
|---|---|
| Capacity Gross | 1414 MWe |
| Thermal Capacity | 3990 MWt |
| Design Net Capacity | 1304 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 | - | - | - | - | - | - | - | - |
| 1988 | 1221 | 8177 | 10035.48 | 94.90 | 94.90 | 94.90 | 95.40 | 95.40 |
| 1989 | 1221 | 1096 | 1327.99 | 12.50 | 9.00 | 51.60 | 12.40 | 53.60 |
| 1990 | 1221 | 8048 | 9636.01 | 91.90 | 91.60 | 65.00 | 90.10 | 65.80 |
| 1991 | 1221 | 6272 | 7518.45 | 71.60 | 70.80 | 66.40 | 70.30 | 66.90 |
| 1992 | 1221 | 6923 | 8386.20 | 78.80 | 78.70 | 68.90 | 78.20 | 69.20 |
| 1993 | 1221 | 7898 | 9393.90 | 90.20 | 90.10 | 72.50 | 87.80 | 72.30 |
| 1994 | 1221 | 5920 | 6824.49 | 67.60 | 66.40 | 71.60 | 63.80 | 71.10 |
| 1995 | 1230 | 7628 | 9386.83 | 87.10 | 86.60 | 73.50 | 87.40 | 73.10 |
| 1996 | 1230 | 8699 | 10789.60 | 99.00 | 99.00 | 76.30 | 99.90 | 76.10 |
| 1997 | 1247 | 7820 | 9456.06 | 89.30 | 89.10 | 77.60 | 86.50 | 77.20 |
| 1998 | 1247 | 7835 | 9600.91 | 89.40 | 89.30 | 78.70 | 87.90 | 78.20 |
| 1999 | 1247 | 8760 | 10956.48 | 100.00 | 100.00 | 80.50 | 100.30 | 80.10 |
| 2000 | 1247 | 7898 | 9888.71 | 89.90 | 89.90 | 81.30 | 90.30 | 80.90 |
| 2001 | 1247 | 7439 | 9170.39 | 84.90 | 85.00 | 81.50 | 84.00 | 81.10 |
| 2002 | 1247 | 8760 | 11137.71 | 100.00 | 100.00 | 82.80 | 102.00 | 82.50 |
| 2003 | 1247 | 7712 | 9554.71 | 88.00 | 88.00 | 83.10 | 87.50 | 82.80 |
| 2004 | 1247 | 6729 | 8223.32 | 76.60 | 76.60 | 82.70 | 75.10 | 82.40 |
| 2005 | 1247 | 7471 | 9163.97 | 85.30 | 85.30 | 82.90 | 83.90 | 82.40 |
| 2006 | 1247 | 7625 | 9335.83 | 87.00 | 87.10 | 83.10 | 85.50 | 82.60 |
| 2007 | 1247 | 5903 | 6993.69 | 67.40 | 67.40 | 82.30 | 64.00 | 81.70 |
| 2008 | 1317 | 8197 | 10673.28 | 93.30 | 93.30 | 82.90 | 92.30 | 82.20 |
| 2009 | 1317 | 7310 | 9562.61 | 83.40 | 83.50 | 82.90 | 82.90 | 82.20 |
| 2010 | 1317 | 7801 | 10238.99 | 89.00 | 89.10 | 83.20 | 88.80 | 82.50 |
| 2011 | 1312 | 8657 | 11331.50 | 98.80 | 98.80 | 83.90 | 98.60 | 83.20 |
| 2012 | 1312 | 7797 | 10093.67 | 88.80 | 88.80 | 84.10 | 87.60 | 83.40 |
| 2013 | 1312 | 7506 | 9714.13 | 85.70 | 85.70 | 84.10 | 84.50 | 83.50 |
| 2014 | 1312 | 8760 | 11579.13 | 100.00 | 100.00 | 84.70 | 100.80 | 84.10 |
| 2015 | 1312 | 8037 | 10502.98 | 91.80 | 91.70 | 85.00 | 91.40 | 84.40 |
| 2016 | 1312 | 8001 | 10477.43 | 91.10 | 91.10 | 85.20 | 90.90 | 84.60 |
| 2017 | 1312 | 8626 | 11273.58 | 98.50 | 98.60 | 85.70 | 98.10 | 85.10 |
| 2018 | 1312 | 7983 | 10427.45 | 91.10 | 91.10 | 85.90 | 90.70 | 85.30 |
| 2019 | 1312 | 7619 | 9969.69 | 87.00 | 87.00 | 85.90 | 86.70 | 85.30 |
| 2020 | 1312 | 8587 | 11267.58 | 97.80 | 97.80 | 86.30 | 97.80 | 85.70 |
| 2021 | 1312 | 7663 | 10101.41 | 87.50 | 87.50 | 86.30 | 87.90 | 85.80 |
| 2022 | 1312 | 7952 | 10321.36 | 90.80 | 90.80 | 86.40 | 89.80 | 85.90 |
| 2023 | 1312 | 8741 | 11449.96 | 99.80 | 100.00 | 86.80 | 99.60 | 86.30 |