| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Air Transportation Energy Use (PJ) | 2.5 | 3.5 | 3.0 | 1.7 | 2.1 | |
| Passenger Air Transportation | 2.5 | 3.4 | 2.9 | 1.6 | 2.0 | |
| Freight Air Transportation | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | |
Energy Use by Energy Source (PJ) | ||||||
| Aviation Gasoline | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Aviation Turbo Fuel | 2.3 | 3.4 | 2.9 | 1.6 | 2.1 | |
Shares (%) | ||||||
| Aviation Gasoline | 7.9 | 1.9 | 2.0 | 4.1 | 3.9 | |
| Aviation Turbo Fuel | 92.1 | 98.1 | 98.0 | 95.9 | 96.1 | |
| Air Transportation GHG Emissions (Mt of CO2e) | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | |
| Passenger Air Transportation | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | |
| Freight Air Transportation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
GHG Emissions by Energy Source (Mt of CO2e) | ||||||
| Aviation Gasoline | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Aviation Turbo Fuel | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | |
Shares (%) | ||||||
| Aviation Gasoline | 8.3 | 2.0 | 2.2 | 4.3 | 4.1 | |
| Aviation Turbo Fuel | 91.7 | 98.0 | 97.8 | 95.7 | 95.9 | |
| Passenger Air Transportation GHG Intensity (tonne/TJ) | 69.4 | 69.1 | 69.1 | 69.2 | 69.2 | |
| Freight Air Transportation GHG Intensity (tonne/TJ) | 69.1 | 69.0 | 69.0 | 69.0 | 69.0 | |