Transportation Sector
Canada
Table 28: Marine Transportation Secondary Energy Use and GHG Emissions by Energy Source
  1990   2015 2016
Marine1 Transportation Energy Use (PJ) 106.5   73.3 69.6

Energy Use by Energy Source (PJ)
Diesel Fuel Oil 46.4   32.6 37.4
Heavy Fuel Oil 60.1   40.8 32.1

Shares (%)
Diesel Fuel Oil 43.5   44.4 53.8
Heavy Fuel Oil 56.5   55.6 46.2

Activity
Tonne-kilometres (millions) 189,869   202,637 204,085
Energy Intensity (MJ/Tkm) 0.56   0.36 0.34
Marine1 Transportation GHG Emissions (Mt of CO2e) 7.9   5.4 5.1

GHG Emissions by Energy Source (Mt of CO2e)
Diesel Fuel Oil 3.3   2.3 2.6
Heavy Fuel Oil 4.6   3.1 2.4

Shares (%)
Diesel Fuel Oil 41.5   43.1 52.3
Heavy Fuel Oil 58.5   56.9 47.7
GHG Intensity (tonne/TJ) 73.7   73.2 72.7

Footnotes:

1) Due to data limitation, all marine is allocated to freight transportation except recreative boating, which is part of off-road.