| Year | Value (quadrillion Btu) |
|---|---|
|
2023 |
2.43 |
|
2022 |
2.33 |
|
2021 |
2.33 |
|
2020 |
2.21 |
|
2019 |
2.33 |
|
2018 |
2.31 |
|
2017 |
2.27 |
|
2016 |
2.29 |
|
2015 |
2.4 |
|
2014 |
2.3 |
| Energy intensity | 3.85 | MJ per dollar of GDP (2021) |
| Primary energy consumption | 4.0404358820441256019014794285860293209 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 327.91 | MJ per dollar of GDP (2022) |