Transportation Sector
Alberta
Table 10: Passenger Road Transportation Secondary Energy Use and GHG Emissions by Energy Source
  1990   2011 2012 2013 2014 2015
Passenger Road Transportation Energy Use (PJ) 112.6   107.6 114.0 121.5 125.9 118.2

Energy Use by Energy Source (PJ)
Electricity 0.2   0.5 0.4 0.4 0.4 0.4
Natural Gas 0.1   0.3 0.3 0.3 1.1 0.9
Motor Gasoline 101.2   90.5 96.5 104.2 106.8 105.5
Diesel Fuel Oil 6.2   12.0 11.0 11.9 12.3 10.8
Ethanol n.a.   3.6 5.3 4.0 4.8 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 4.9   0.6 0.5 0.6 0.5 0.6

Shares (%)
Electricity 0.2   0.5 0.3 0.3 0.3 0.4
Natural Gas 0.1   0.3 0.3 0.2 0.9 0.8
Motor Gasoline 89.8   84.1 84.6 85.8 84.9 89.3
Diesel Fuel Oil 5.5   11.2 9.6 9.8 9.7 9.1
Ethanol n.a.   3.4 4.7 3.3 3.8 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 4.4   0.6 0.5 0.5 0.4 0.5

Activity
Passenger-kilometres (millions) 45,073   55,965 58,806 62,131 63,921 59,983
Energy Intensity (MJ/Pkm) 2.50   1.92 1.94 1.96 1.97 1.97
Passenger Road Transportation GHG Emissions Excluding Electricity (Mt of CO2e) 7.8   7.3 7.7 8.2 8.5 8.0

GHG Emissions by Energy Source (Mt of CO2e)
Electricity  
Natural Gas 0.0   0.0 0.0 0.0 0.1 0.0
Motor Gasoline 7.1   6.2 6.5 7.0 7.2 7.1
Diesel Fuel Oil 0.4   0.9 0.8 0.9 0.9 0.8
Ethanol n.a.   0.2 0.3 0.3 0.3 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 0.3   0.0 0.0 0.0 0.0 0.0

Shares (%)
Electricity  
Natural Gas 0.1   0.2 0.2 0.2 0.6 0.6
Motor Gasoline 90.6   84.3 84.7 85.8 85.0 89.3
Diesel Fuel Oil 5.6   11.8 10.2 10.4 10.4 9.7
Ethanol n.a.   3.2 4.5 3.2 3.6 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 3.8   0.5 0.4 0.5 0.4 0.5
GHG Intensity (tonne/TJ) 69.6   67.9 67.7 67.5 67.2 67.3

Footnotes:

1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.