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. Both conventional and combined hydroelectric plants. Conventional hydroelectric plant is a plant in which all of the power is produced from natural streamflow as regulated by available storage. Combined hydroelectric plant is a hydroelectric plant that uses both pumped water and natural streamflow for the production of power.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2023 | 2,41 | 22,31 % |
| 2022 | 1,97 | -15,87 % |
| 2021 | 2,34 | 10,43 % |
| 2020 | 2,12 | 9,28 % |
| 2019 | 1,94 | -0,54 % |
| 2018 | 1,95 | -23,63 % |
| 2017 | 2,55 | 20,55 % |
| 2016 | 2,12 | 16,70 % |
| 2015 | 1,81 | -16,21 % |
| 2014 | 2,17 | -10,57 % |
| 2013 | 2,42 | 19,85 % |
| 2012 | 2,02 |