| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
3.55 |
|
2020 |
4.05 |
|
2019 |
3.63 |
|
2018 |
3.36 |
|
2017 |
3.5 |
|
2016 |
3.33 |
|
2015 |
3.28 |
|
2014 |
3 |
|
2013 |
2.89 |
|
2012 |
3.05 |
| Primary energy production | .007466717932801733950621336459554513482 | quadrillion Btu (2023) |
| Primary energy consumption | .248863954202217653459078172271307717419 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 23.77 | MJ per dollar of GDP (2022) |