Transportation Sector
Canada
Table 43: School Bus Secondary Energy Use and GHG Emissions by Energy Source
  2000   2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
School Bus Energy Use (PJ) 14.7   12.7 13.8 15.8 12.5 13.3 13.7 13.7 15.0 14.8 15.4 16.2 14.3 13.0

Energy Use by Energy Source (PJ)
Natural Gas 0.2   0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.0 0.0 0.0
Motor Gasoline 1.8   0.5 0.3 0.8 0.8 0.3 0.5 0.8 0.4 0.5 0.5 0.6 0.7 0.7
Diesel Fuel Oil 12.6   12.0 13.3 15.0 11.7 13.0 13.2 12.9 14.6 14.0 14.9 15.6 13.5 12.2
Ethanol n.a.   n.a. n.a. n.a. n.a. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
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 0.0   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

Shares (%)
Natural Gas 1.6   1.8 1.2 0.4 0.4 0.0 0.0 0.0 0.0 1.6 0.5 0.0 0.2 0.3
Motor Gasoline 12.3   3.8 2.5 4.9 6.3 2.1 4.0 6.0 2.4 3.5 3.0 3.5 4.9 5.4
Diesel Fuel Oil 86.1   94.4 96.3 94.7 93.3 97.9 96.0 93.9 97.5 94.9 96.4 96.4 94.6 94.1
Ethanol n.a.   n.a. n.a. n.a. n.a. 0.0 0.0 0.1 0.1 0.1 0.1 0.2 0.3 0.2
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 0.0   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

Activity
Passenger-kilometres (millions) 23,892   21,413 24,463 28,456 23,980 26,963 32,052 26,679 28,155 33,056 36,083 36,426 34,457 31,982
Energy Intensity (MJ/Pkm) 0.61   0.59 0.56 0.56 0.52 0.49 0.43 0.51 0.53 0.45 0.43 0.44 0.42 0.41
School Bus GHG Emissions (Mt of CO2e) 1.0   0.9 1.0 1.1 0.9 0.9 1.0 1.0 1.1 1.0 1.1 1.1 1.0 0.9

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 0.1   0.0 0.0 0.1 0.1 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
Diesel Fuel Oil 0.9   0.8 0.9 1.1 0.8 0.9 0.9 0.9 1.0 1.0 1.1 1.1 1.0 0.9
Ethanol n.a.   n.a. n.a. n.a. n.a. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
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 0.0   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

Shares (%)
Natural Gas 1.1   1.3 0.9 0.3 0.3 0.0 0.0 0.0 0.0 1.1 0.3 0.0 0.2 0.2
Motor Gasoline 11.8   3.6 2.4 4.7 6.0 1.9 3.8 5.7 2.3 3.3 2.9 3.3 4.7 5.1
Diesel Fuel Oil 87.1   95.1 96.8 95.1 93.7 98.0 96.2 94.2 97.7 95.5 96.7 96.6 94.9 94.4
Ethanol n.a.   n.a. n.a. n.a. n.a. 0.0 0.0 0.1 0.1 0.1 0.1 0.2 0.2 0.2
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 0.0   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
GHG Intensity (tonne/TJ) 70.1   70.5 70.7 70.8 70.8 71.0 71.0 70.9 71.1 70.7 71.0 71.1 71.0 70.9

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