Transportation Sector
Atlantic
Table 36: Medium and Heavy Truck Secondary Energy Use and GHG Emissions by Energy Source
  2000   2014 2015 2016 2017 2018 2019 2020 2021
Medium Trucks
 
Medium Truck Energy Use (PJ) 11.1   12.4 13.2 13.3 12.9 13.6 12.9 11.2 11.6

Energy Use by Energy Source (PJ)
Motor Gasoline 4.8   4.9 6.0 6.6 6.4 6.3 6.1 4.8 5.3
Diesel Fuel Oil 6.3   7.3 7.2 6.8 6.4 7.3 6.7 6.3 6.2
Ethanol n.a.   0.1 n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.

Shares (%)
Motor Gasoline 43.4   39.9 45.2 49.2 49.9 46.2 47.2 42.8 46.0
Diesel Fuel Oil 56.5   59.3 54.7 50.8 50.0 53.5 52.1 56.6 53.4
Ethanol n.a.   0.8 n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.

Activity
Tonne-kilometres (millions) 1,397   1,949 2,124 2,186 2,142 2,292 2,217 1,988 2,120
Energy Intensity (MJ/Tkm) 7.96   6.35 6.22 6.10 6.00 5.92 5.82 5.63 5.46
Medium Truck GHG Emissions (Mt of CO2e) 0.8   0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8

GHG Emissions by Energy Source (Mt of CO2e)
Motor Gasoline 0.3   0.3 0.4 0.4 0.4 0.4 0.4 0.3 0.4
Diesel Fuel Oil 0.4   0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4
Ethanol n.a.   0.0 n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.

Shares (%)
Motor Gasoline 42.0   38.7 44.0 47.9 48.6 45.0 46.0 42.7 46.0
Diesel Fuel Oil 57.9   60.5 56.0 52.1 51.3 54.8 53.5 56.8 53.6
Ethanol n.a.   0.8 n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
GHG Intensity (tonne/TJ) 69.3   69.7 69.6 69.4 69.4 69.5 69.4 70.8 70.8

Heavy Trucks
 
Heavy Truck Energy Use1 (PJ) 38.4   29.5 29.5 27.8 27.3 29.0 27.7 24.6 25.1

Activity
Tonne-kilometres (millions) 18,780   14,985 16,443 17,444 16,310 14,969 14,916 13,177 13,063
Energy Intensity (MJ/Tkm) 2.05   1.97 1.79 1.59 1.67 1.93 1.86 1.87 1.92
Heavy Truck GHG Emissions1 (Mt of CO2e) 2.7   2.1 2.1 2.0 1.9 2.1 2.0 1.8 1.8
GHG Intensity (tonne/TJ) 71.0   71.2 71.2 71.2 71.2 71.2 71.2 71.1 71.1

Footnotes:

1) Heavy trucks consume only diesel fuel oil.

n.a. - Denotes data that is not applicable.
n.a. - Denotes data that is not available.