The quantity of coal burned for the generation of electric power (in short tons), including fuel used for maintenance of standby service.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2022 | 55 | -23,70 % |
| 2021 | 72 | -9,82 % |
| 2020 | 79 | -15,08 % |
| 2019 | 93 | -3,29 % |
| 2018 | 97 | 3,93 % |
| 2017 | 93 | 4,09 % |
| 2016 | 89 | -4,45 % |
| 2015 | 94 | 12,38 % |
| 2014 | 83 | -8,71 % |
| 2013 | 91 | 0,61 % |
| 2012 | 91 | -1,15 % |
| 2011 | 92 |