| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
8.6 |
|
2020 |
8.76 |
|
2019 |
8.3 |
|
2018 |
8.51 |
|
2017 |
8.27 |
|
2016 |
9.34 |
|
2015 |
9.17 |
|
2014 |
9.93 |
|
2013 |
10.07 |
|
2012 |
10.97 |
| Primary energy production | .000657080274464130234706916764361078546 | quadrillion Btu (2023) |
| Primary energy consumption | .042219475250893803541896325639444883213 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 2.44 | MJ per dollar of GDP (2022) |