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 | 13,73 | -0,65 % |
| 2022 | 13,82 | -8,67 % |
| 2021 | 15,14 | -1,73 % |
| 2020 | 15,40 | 2,96 % |
| 2019 | 14,96 | -3,10 % |
| 2018 | 15,44 | 0,44 % |
| 2017 | 15,37 | 16,92 % |
| 2016 | 13,15 | 1,76 % |
| 2015 | 12,92 | -10,53 % |
| 2014 | 14,44 | 3,80 % |
| 2013 | 13,91 | -7,43 % |
| 2012 | 15,03 |