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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2023 | 20,79 | 24,18 % |
| 2022 | 16,75 | 23,79 % |
| 2021 | 13,53 | 26,27 % |
| 2020 | 10,71 | 19,76 % |
| 2019 | 8,95 | 19,19 % |
| 2018 | 7,51 | 166,36 % |
| 2017 | 2,82 | 178,14 % |
| 2016 | 1,01 | 430,42 % |
| 2015 | 0,19 | 1.023,53 % |
| 2014 | 0,02 | |
| 2013 | 0,00 | |
| 2012 | 0,00 |