Transportation Sector
Alberta
Table 20: Car Secondary Energy Use and GHG Emissions by Energy Source
  2000   2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Car Energy Use (PJ) 58.5   60.6 60.1 54.9 52.7 53.7 53.6 56.3 53.9 51.5 48.9 43.3 45.2 46.1

Energy Use by Energy Source (PJ)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.1
Motor Gasoline 56.8   58.9 58.5 53.5 51.5 52.7 52.2 54.8 52.6 50.2 47.6 40.2 41.5 43.0
Diesel Fuel Oil 0.3   0.4 0.5 0.4 0.4 0.5 0.6 0.8 0.7 0.9 0.9 0.9 0.9 0.9
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. 1.6 2.3 1.7
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Propane 1.4   1.3 1.0 0.9 0.7 0.5 0.7 0.7 0.5 0.4 0.3 0.4 0.4 0.5

Shares (%)
Natural Gas 0.1   0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.4 0.3 0.2
Motor Gasoline 97.1   97.2 97.5 97.5 97.8 98.1 97.4 97.2 97.6 97.5 97.4 92.8 91.9 93.3
Diesel Fuel Oil 0.5   0.6 0.8 0.8 0.8 1.0 1.2 1.4 1.4 1.7 1.9 2.0 1.9 1.9
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. 3.7 5.1 3.6
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Propane 2.4   2.1 1.7 1.6 1.4 0.8 1.4 1.3 0.9 0.8 0.7 1.0 0.9 1.0

Activity
Passenger-kilometres (millions) 28,330   29,675 29,897 27,862 26,869 27,685 27,939 29,743 28,475 27,402 26,181 23,193 24,438 25,159
Energy Intensity (MJ/Pkm) 2.07   2.04 2.01 1.97 1.96 1.94 1.92 1.89 1.89 1.88 1.87 1.87 1.85 1.83
Car GHG Emissions (Mt of CO2e) 4.1   4.2 4.2 3.8 3.7 3.7 3.7 3.9 3.7 3.5 3.3 2.9 3.0 3.1

GHG Emissions by Energy Source (Mt of CO2e)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Motor Gasoline 4.0   4.1 4.1 3.8 3.6 3.7 3.6 3.8 3.6 3.4 3.2 2.7 2.8 2.9
Diesel Fuel Oil 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. 0.1 0.2 0.1
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Propane 0.1   0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.0 0.1 0.3 0.2 0.1
Motor Gasoline 97.4   97.5 97.7 97.7 97.9 98.2 97.5 97.4 97.7 97.5 97.4 92.9 92.0 93.4
Diesel Fuel Oil 0.5   0.6 0.8 0.8 0.8 1.0 1.2 1.4 1.4 1.7 2.0 2.1 2.0 2.0
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. 3.7 5.0 3.6
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Propane 2.1   1.8 1.5 1.4 1.2 0.7 1.2 1.2 0.8 0.7 0.6 0.9 0.8 0.9
GHG Intensity (tonne/TJ) 70.0   70.1 70.1 70.1 69.6 69.4 69.0 68.6 68.3 68.1 67.9 67.6 67.4 67.2

n.a. - Denotes data that is not applicable.
n.a. - Denotes data that is not available.