Transportation Sector
Ontario
Table 8: GHG Emissions by Transportation Mode
  1990   2010 2011 2012 2013 2014 2015
Total GHG Emissions Excluding Electricity (Mt of CO2e) 44.6   60.9 60.8 59.0 61.4 59.7 60.5
Passenger Transportation 29.2   35.5 34.9 33.6 35.4 34.1 34.8
Freight Transportation 13.9   22.7 23.1 22.7 23.2 22.8 22.8
Off-Road2 1.5   2.7 2.7 2.8 2.8 2.9 2.9

GHG Emissions by Transportation Mode (Mt of CO2e)
Cars 19.7   17.2 16.6 15.3 15.9 15.0 15.0
Passenger Light Trucks 4.9   12.7 12.8 12.1 13.1 12.9 13.5
Freight Light Trucks 1.8   4.3 4.4 4.2 4.4 4.4 4.5
Medium Trucks 3.0   5.1 5.0 4.5 4.4 4.6 4.5
Heavy Trucks 5.9   10.9 11.6 11.6 11.5 11.1 11.3
Motorcycles 0.1   0.1 0.1 0.1 0.1 0.1 0.1
School Buses 0.3   0.4 0.4 0.4 0.3 0.3 0.3
Urban Transit 0.3   0.9 0.9 0.9 0.9 0.8 0.8
Inter-City Buses 0.2   0.1 0.1 0.1 0.1 0.1 0.1
Passenger Air 3.6   4.1 3.9 4.6 4.9 4.8 4.9
Freight Air 0.1   0.1 0.1 0.1 0.1 0.1 0.1
Passenger Rail 0.1   0.0 0.0 0.0 0.0 0.0 0.0
Freight Rail 1.7   1.2 1.3 1.2 1.3 1.4 1.4
Marine 1.5   1.2 0.8 1.1 1.3 1.3 1.0
Off-Road2 1.5   2.7 2.7 2.8 2.8 2.9 2.9

Shares (%)
Cars 44.2   28.3 27.3 25.9 25.9 25.1 24.8
Passenger Light Trucks 11.0   20.8 21.1 20.5 21.4 21.5 22.2
Freight Light Trucks 4.0   7.0 7.2 7.0 7.2 7.3 7.5
Medium Trucks 6.6   8.3 8.2 7.6 7.2 7.6 7.4
Heavy Trucks 13.1   17.8 19.1 19.7 18.8 18.5 18.7
Motorcycles 0.1   0.2 0.2 0.2 0.2 0.2 0.2
School Buses 0.7   0.6 0.7 0.6 0.5 0.5 0.5
Urban Transit 0.7   1.4 1.5 1.5 1.5 1.4 1.3
Inter-City Buses 0.3   0.2 0.2 0.2 0.2 0.2 0.2
Passenger Air 8.2   6.7 6.4 7.9 7.9 8.0 8.1
Freight Air 0.3   0.2 0.2 0.2 0.2 0.2 0.2
Passenger Rail 0.2   0.1 0.1 0.1 0.0 0.0 0.1
Freight Rail 3.8   2.0 2.1 2.1 2.1 2.3 2.3
Marine 3.4   1.9 1.4 1.8 2.2 2.2 1.6
Off-Road2 3.3   4.4 4.5 4.7 4.6 4.8 4.9
Passenger Transportation GHG Intensity (tonne/TJ) 69.9   68.2 67.9 67.7 67.6 67.3 67.5
Freight Transportation GHG Intensity (tonne/TJ) 70.9   70.8 70.7 70.7 70.7 70.7 70.6

Footnotes:

1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.
2) “Off Road” includes vehicles not registered for on-road travel such as ATVs, snowmobiles, golf carts and some military vehicles.