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 | 130 490 | 8,01 % |
| 2021 | 120 818 | 6,23 % |
| 2020 | 113 735 | -17,09 % |
| 2019 | 137 176 | 2,24 % |
| 2018 | 134 169 | 9,12 % |
| 2017 | 122 959 | 5,20 % |
| 2016 | 116 878 | 14,90 % |
| 2015 | 101 722 | -4,45 % |
| 2014 | 106 463 | 14,82 % |
| 2013 | 92 719 | -14,86 % |
| 2012 | 108 904 | -1,83 % |
| 2011 | 110 931 |