| Year | Value (quadrillion Btu ) |
|---|---|
|
2023 |
0.45 |
|
2022 |
0.45 |
|
2021 |
0.41 |
|
2020 |
0.35 |
|
2019 |
0.42 |
|
2018 |
0.37 |
|
2017 |
0.33 |
|
2016 |
0.34 |
|
2015 |
0.33 |
|
2014 |
0.29 |
| Energy intensity | 2.11 | MJ per dollar of GDP (2021) |
| Primary energy production | .01561717064645810582528018757327080891 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 31.35 | MJ per dollar of GDP (2023) |