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.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2023 | 1.52 | 0.00% |
| 2022 | 1.52 | 11.33% |
| 2021 | 1.37 | -3.66% |
| 2020 | 1.42 | 8.40% |
| 2019 | 1.31 | 0.77% |
| 2018 | 1.30 | 39.94% |
| 2017 | 0.93 | 13.15% |
| 2016 | 0.82 | -9.68% |
| 2015 | 0.91 | 15.65% |
| 2014 | 0.79 | -15.21% |
| 2013 | 0.93 | 3.11% |
| 2012 | 0.90 |