Transportation Sector
Ontario
Table 20: Car Secondary Energy Use and GHG Emissions by Energy Source
  1990   2011 2012 2013 2014 2015
Car Energy Use (PJ) 281.5   245.1 226.6 235.9 223.7 223.1

Energy Use by Energy Source (PJ)
Natural Gas 0.4   0.5 0.3 0.2 0.2 0.2
Motor Gasoline 276.3   226.8 207.8 218.0 205.7 217.3
Diesel Fuel Oil 1.2   2.3 2.6 2.9 3.1 3.4
Ethanol n.a.   12.5 12.4 12.4 12.5 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 3.6   3.0 3.5 2.5 2.2 2.2

Shares (%)
Natural Gas 0.1   0.2 0.1 0.1 0.1 0.1
Motor Gasoline 98.2   92.5 91.7 92.4 91.9 97.4
Diesel Fuel Oil 0.4   1.0 1.1 1.2 1.4 1.5
Ethanol n.a.   5.1 5.5 5.3 5.6 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 1.3   1.2 1.5 1.0 1.0 1.0

Activity
Passenger-kilometres (millions) 127,792   134,906 126,186 132,534 126,406 126,637
Energy Intensity (MJ/Pkm) 2.20   1.82 1.80 1.78 1.77 1.76
Car GHG Emissions (Mt of CO2e) 19.7   16.6 15.3 15.9 15.0 15.0

GHG Emissions by Energy Source (Mt of CO2e)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0
Motor Gasoline 19.4   15.4 14.1 14.7 13.8 14.6
Diesel Fuel Oil 0.1   0.2 0.2 0.2 0.2 0.2
Ethanol n.a.   0.8 0.8 0.8 0.8 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 0.2   0.2 0.2 0.2 0.1 0.1

Shares (%)
Natural Gas 0.1   0.1 0.1 0.1 0.1 0.1
Motor Gasoline 98.4   92.9 92.0 92.6 92.2 97.4
Diesel Fuel Oil 0.4   1.0 1.2 1.3 1.5 1.6
Ethanol n.a.   4.9 5.3 5.0 5.4 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 1.1   1.1 1.4 0.9 0.9 0.9
GHG Intensity (tonne/TJ) 70.0   67.7 67.5 67.4 67.1 67.3