| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2022 |
3.89 |
|
2021 |
3.91 |
|
2020 |
4.51 |
|
2019 |
4.53 |
|
2018 |
4.5 |
|
2017 |
4.44 |
|
2016 |
4.44 |
|
2015 |
4.45 |
|
2014 |
4.16 |
|
2013 |
4.81 |
| Primary energy production | .009320935204636179982768401525627869332 | quadrillion Btu (2023) |
| Primary energy consumption | .023162017871560522773203101348391213 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 1.35 | MJ per dollar of GDP (2022) |