| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
3.26 |
|
2020 |
3.12 |
|
2019 |
3.27 |
|
2018 |
3.1 |
|
2017 |
3.18 |
|
2016 |
3.16 |
|
2015 |
3.26 |
|
2014 |
3.38 |
|
2013 |
3.21 |
|
2012 |
3.17 |
| Primary energy production | 1.14782740332245107836741229586899007133 | quadrillion Btu (2023) |
| Primary energy consumption | .641897013822481779274086201919760515694 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 45.33 | MJ per dollar of GDP (2023) |