| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
12.51 |
|
2020 |
13.1 |
|
2019 |
13.11 |
|
2018 |
13.48 |
|
2017 |
13.91 |
|
2016 |
14.39 |
|
2015 |
14.11 |
|
2014 |
14.85 |
|
2013 |
15.19 |
|
2012 |
15.84 |
| Primary energy production | .580039204177835927717655334114888628371 | quadrillion Btu (2023) |
| Primary energy consumption | .045448762202381677717655334114888628371 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 3.55 | MJ per dollar of GDP (2022) |