| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
3.91 |
|
2020 |
4.01 |
|
2019 |
3.52 |
|
2018 |
3.51 |
|
2017 |
3.86 |
|
2016 |
3.93 |
|
2015 |
4.12 |
|
2014 |
4.12 |
|
2013 |
3.92 |
|
2012 |
4.16 |
| Primary energy production | .037712697918699649991371082588425505669 | quadrillion Btu (2023) |
| Primary energy consumption | .160972291818807501345071045547772334328 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 6.33 | MJ per dollar of GDP (2022) |