| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
4.21 |
|
2020 |
4.17 |
|
2019 |
3.83 |
|
2018 |
4.02 |
|
2017 |
4.17 |
|
2016 |
4.17 |
|
2015 |
4.13 |
|
2014 |
4.17 |
|
2013 |
4.13 |
|
2012 |
4.19 |
| Primary energy production | 1.70310697751049174847922584849963994907 | quadrillion Btu (2023) |
| Primary energy consumption | 3.48397176576149025796228675806644999835 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 199.33 | MJ per dollar of GDP (2022) |