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 , % |
|---|---|---|
| 2022 | 13,84 | 14,00 % |
| 2021 | 12,14 | -7,79 % |
| 2020 | 13,17 | 4,57 % |
| 2019 | 12,59 | -1,18 % |
| 2018 | 12,74 | 11,20 % |
| 2017 | 11,46 | 10,26 % |
| 2016 | 10,40 | 37,96 % |
| 2015 | 7,54 | 85,77 % |
| 2014 | 4,06 | 101,29 % |
| 2013 | 2,02 | 48,38 % |
| 2012 | 1,36 | 454,29 % |
| 2011 | 0,25 |