The quantity of coal burned for the generation of electric power (in short tons), including fuel used for maintenance of standby service.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2022 | 8 238 | -4,01 % |
| 2021 | 8 581 | 14,76 % |
| 2020 | 7 478 | 17,32 % |
| 2019 | 6 374 | 12,85 % |
| 2018 | 5 648 | 11,09 % |
| 2017 | 5 084 | 18,86 % |
| 2016 | 4 277 | -0,66 % |
| 2015 | 4 305 | 18,68 % |
| 2014 | 3 628 | 29,29 % |
| 2013 | 2 806 | 12,07 % |
| 2012 | 2 504 | 0,62 % |
| 2011 | 2 488 |