| Year | Value (quadrillion Btu ) |
|---|---|
|
2023 |
0.34 |
|
2022 |
0.33 |
|
2021 |
0.29 |
|
2020 |
0.26 |
|
2019 |
0.32 |
|
2018 |
0.31 |
|
2017 |
0.29 |
|
2016 |
0.33 |
|
2015 |
0.37 |
|
2014 |
0.35 |
| Energy intensity | 3.10 | MJ per dollar of GDP (2021) |
| Primary energy production | 2.74963855177501100150869927916178194607 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 0 | MJ per dollar of GDP (none) |