| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
1.41 |
|
2020 |
1.46 |
|
2019 |
1.48 |
|
2018 |
1.34 |
|
2017 |
1.37 |
|
2016 |
1.44 |
|
2015 |
1.45 |
|
2014 |
1.53 |
|
2013 |
1.53 |
|
2012 |
1.68 |
| Primary energy production | .027362419774981645567104337631887456038 | quadrillion Btu (2023) |
| Primary energy consumption | .347828573462724509065958175610648284595 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 14.72 | MJ per dollar of GDP (2023) |