The quantity of coal burned for the generation of electric power (in short tons), including fuel used for maintenance of standby service.
| Data | Valor | Modificar, % |
|---|---|---|
| 2022 | 12.724 | 59,20% |
| 2021 | 7.992 | -6,15% |
| 2020 | 8.516 | -25,47% |
| 2019 | 11.425 | -25,45% |
| 2018 | 15.325 | -8,51% |
| 2017 | 16.751 | -10,84% |
| 2016 | 18.788 | -12,41% |
| 2015 | 21.450 | -3,22% |
| 2014 | 22.163 | -4,60% |
| 2013 | 23.232 | -16,32% |
| 2012 | 27.762 | 3,03% |
| 2011 | 26.946 |