| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
4.29 |
|
2020 |
4.55 |
|
2019 |
4.65 |
|
2018 |
4.46 |
|
2017 |
4.36 |
|
2016 |
4.45 |
|
2015 |
4.5 |
|
2014 |
4.46 |
|
2013 |
4.53 |
|
2012 |
4.61 |
| Primary energy production | .014399574705788876353276670574443141852 | quadrillion Btu (2023) |
| Primary energy consumption | .072742354225537794997997869404960178614 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 5.73 | MJ per dollar of GDP (2023) |