| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
3.85 |
|
2020 |
4.03 |
|
2019 |
4.09 |
|
2018 |
3.9 |
|
2017 |
3.55 |
|
2016 |
3.65 |
|
2015 |
3.54 |
|
2014 |
4.11 |
|
2013 |
3.91 |
|
2012 |
4.01 |
| Primary energy production | 2.42898938576743598853483377731112465519 | quadrillion Btu (2023) |
| Primary energy consumption | 4.0404358820441256019014794285860293209 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 327.91 | MJ per dollar of GDP (2022) |