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 | 3.530 | 4,78% |
| 2021 | 3.369 | 12,15% |
| 2020 | 3.004 | -23,44% |
| 2019 | 3.923 | -17,36% |
| 2018 | 4.748 | -2,14% |
| 2017 | 4.851 | -8,37% |
| 2016 | 5.294 | 26,46% |
| 2015 | 4.187 | -20,24% |
| 2014 | 5.249 | -18,21% |
| 2013 | 6.418 | 25,88% |
| 2012 | 5.098 | -13,83% |
| 2011 | 5.916 |