| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
6.79 |
|
2020 |
7.03 |
|
2019 |
7.41 |
|
2018 |
7.84 |
|
2017 |
8.16 |
|
2016 |
8.78 |
|
2015 |
9.15 |
|
2014 |
9.83 |
|
2013 |
10.44 |
|
2012 |
11.04 |
| Primary energy production | .073463949219757490800183379367341045971 | quadrillion Btu (2023) |
| Primary energy consumption | .304464726827856260383364512684403369089 | quadrillion Btu (2023) |
| Carbon dioxide emissions | 21.11 | MJ per dollar of GDP (2022) |