The amount of gross generation less the electrical energy consumed at the generating station(s) for station service or auxiliaries. Electricity required for pumping at pumped-storage plants is regarded as electricity for station service and is deducted from gross generation.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2022 | 168,52 | 6,88 % |
| 2021 | 157,68 | 10,20 % |
| 2020 | 143,09 | 7,35 % |
| 2019 | 133,29 | 3,31 % |
| 2018 | 129,02 | -1,03 % |
| 2017 | 130,36 | 6,07 % |
| 2016 | 122,90 | 8,96 % |
| 2015 | 112,80 | 4,52 % |
| 2014 | 107,92 | 2,91 % |
| 2013 | 104,88 | 6,93 % |
| 2012 | 98,08 | 3,44 % |
| 2011 | 94,82 |