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.
| Data | Valor | Modificar, % |
|---|---|---|
| 2022 | 17,38 | -9,71% |
| 2021 | 19,25 | 5,08% |
| 2020 | 18,32 | -7,14% |
| 2019 | 19,73 | 11,51% |
| 2018 | 17,69 | -11,46% |
| 2017 | 19,99 | -1,13% |
| 2016 | 20,21 | 8,30% |
| 2015 | 18,66 | -3,35% |
| 2014 | 19,31 | -14,78% |
| 2013 | 22,66 | 6,23% |
| 2012 | 21,33 | 23,14% |
| 2011 | 17,32 |