| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
2.94 |
|
2020 |
2.54 |
|
2019 |
2.37 |
|
2018 |
2.4 |
|
2017 |
2.27 |
|
2016 |
2.21 |
|
2015 |
2.35 |
|
2014 |
2.22 |
|
2013 |
2.44 |
|
2012 |
2.6 |
| Primary energy production | .018028597596191384970365204857396091423 | quadrillion Btu (2023) |
| Primary energy consumption | .140101450178853596152210492792717263784 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 5.68 | MJ per dollar of GDP (2022) |