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.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2023 | 33,95 | -2,28 % |
| 2022 | 34,74 | 6,54 % |
| 2021 | 32,60 | 14,40 % |
| 2020 | 28,50 | -2,73 % |
| 2019 | 29,30 | -2,08 % |
| 2018 | 29,92 | -1,79 % |
| 2017 | 30,47 | 2,32 % |
| 2016 | 29,78 | 4,74 % |
| 2015 | 28,43 | -9,36 % |
| 2014 | 31,37 | -7,06 % |
| 2013 | 33,75 | 12,79 % |
| 2012 | 29,92 |