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 | 22 | 3,77 % |
| 2021 | 21 | 86,73 % |
| 2020 | 11 | -31,91 % |
| 2019 | 16 | -4,51 % |
| 2018 | 17 | 10,51 % |
| 2017 | 15 | 9,50 % |
| 2016 | 14 | -43,24 % |
| 2015 | 25 | 21,36 % |
| 2014 | 20 | -7,89 % |
| 2013 | 22 | 19,64 % |
| 2012 | 19 | 30,91 % |
| 2011 | 14 |