Transportation Sector
Nova Scotia
Table 19: Marine Transportation Secondary Energy Use and GHG Emissions by Energy Source
  1990   2010 2011 2012 2013 2014 2015
Marine1 Transportation Energy Use (PJ) 14.3   6.4 6.9 5.6 4.6 4.0 3.8

Energy Use by Energy Source (PJ)
Diesel Fuel Oil 6.5   3.5 4.6 3.2 2.8 2.4 2.4
Heavy Fuel Oil 7.8   2.9 2.3 2.5 1.8 1.6 1.4

Shares (%)
Diesel Fuel Oil 45.2   54.3 66.3 56.3 60.7 60.3 63.2
Heavy Fuel Oil 54.8   45.7 33.7 43.7 39.3 39.7 36.8
Marine1 Transportation GHG Emissions (Mt of CO2e) 1.1   0.5 0.5 0.4 0.3 0.3 0.3

GHG Emissions by Energy Source (Mt of CO2e)
Diesel Fuel Oil 0.5   0.2 0.3 0.2 0.2 0.2 0.2
Heavy Fuel Oil 0.6   0.2 0.2 0.2 0.1 0.1 0.1

Shares (%)
Diesel Fuel Oil 43.1   53.0 65.1 54.9 59.4 58.9 61.9
Heavy Fuel Oil 56.9   47.0 34.9 45.1 40.6 41.1 38.1
GHG Intensity (tonne/TJ) 73.6   72.8 72.3 72.7 72.5 72.6 72.4

Footnotes:

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