| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
1.35 |
|
2020 |
1.4 |
|
2019 |
1.27 |
|
2018 |
1.35 |
|
2017 |
1.45 |
|
2016 |
1.54 |
|
2015 |
1.57 |
|
2014 |
1.61 |
|
2013 |
1.6 |
|
2012 |
1.73 |
| Primary energy production | .105086472717903177994136156987104337632 | quadrillion Btu (2023) |
| Primary energy consumption | .287287421817083020468788653658883344076 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 22.07 | MJ per dollar of GDP (2023) |