| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
2.88 |
|
2020 |
2.97 |
|
2019 |
2.78 |
|
2018 |
2.8 |
|
2017 |
2.63 |
|
2016 |
2.87 |
|
2015 |
2.95 |
|
2014 |
2.89 |
|
2013 |
2.93 |
|
2012 |
3.12 |
| Primary energy production | .498056584708542534762886867020737468714 | quadrillion Btu (2023) |
| Primary energy consumption | .354533842836067383237145249228927720123 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 24.45 | MJ per dollar of GDP (2022) |