| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
2.51 |
|
2020 |
2.71 |
|
2019 |
2.61 |
|
2018 |
2.47 |
|
2017 |
2.77 |
|
2016 |
2.73 |
|
2015 |
2.74 |
|
2014 |
2.68 |
|
2013 |
2.54 |
|
2012 |
2.37 |
| Primary energy production | .019547866404027451704777256740914419695 | quadrillion Btu (2023) |
| Primary energy consumption | 3.80967697717062075526513806113115911908 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 53.44 | MJ per dollar of GDP (2022) |