化石燃料は、石炭、オイル、石油、天然ガス製品を含みます。
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| アゼルバイジャン | 99.9 | 98.3 | 97.1 | 97.0 | 97.9 | 98.5 | 98.2 | 98.4 | 98.1 | 98.7 | 98.9 | 98.9 | 99.1 | 99.2 | 99.4 | 100.0 | |
| カザフスタン | 97.0 | 97.3 | 98.7 | 98.8 | 98.9 | 98.9 | 99.2 | 99.0 | 98.5 | 98.5 | 98.9 | 99.0 | 98.6 | 98.4 | 98.5 | 98.2 | |
| キルギスタン | 93.5 | 62.8 | 66.0 | 70.5 | 70.1 | 73.9 | 71.8 | 71.5 | 74.8 | 74.1 | 70.9 | 74.4 | 70.3 | 68.1 | 70.3 | 72.9 | |
| トルコ | 81.4 | 86.4 | 88.0 | 89.0 | 89.9 | 89.4 | 88.1 | 89.4 | 87.4 | 86.8 | 87.6 | 85.9 | 83.2 | 82.6 | 83.8 | 81.8 | 81.4 |