| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
4.96 |
|
2020 |
5.11 |
|
2019 |
5.3 |
|
2018 |
5.25 |
|
2017 |
4.86 |
|
2016 |
4.17 |
|
2015 |
4.31 |
|
2014 |
4.66 |
|
2013 |
4.92 |
|
2012 |
5.12 |
| Primary energy production | 9.79409803305392486900732223808470646634 | quadrillion Btu (2023) |
| Primary energy consumption | 2.89876282295847065932171028644780115017 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 193.84 | MJ per dollar of GDP (2022) |