Transportation Sector
Canada
Table 43: School Bus Secondary Energy Use and GHG Emissions by Energy Source
  1990   2011 2012 2013 2014 2015
School Bus Energy Use (PJ) 13.5   16.3 14.4 13.1 12.1 12.2

Energy Use by Energy Source (PJ)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0
Motor Gasoline 4.9   0.6 0.7 0.7 0.9 1.0
Diesel Fuel Oil 5.8   15.7 13.6 12.4 11.1 11.2
Ethanol n.a.   0.0 0.0 0.0 0.0 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 2.8   0.0 0.0 0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0
Motor Gasoline 36.1   3.4 4.9 5.3 7.8 8.1
Diesel Fuel Oil 43.4   96.4 94.9 94.5 91.8 91.9
Ethanol n.a.   0.2 0.3 0.2 0.4 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 20.5   0.0 0.0 0.0 0.0 0.0

Activity
Passenger-kilometres (millions) 15,013   36,670 34,665 32,295 28,767 28,604
Energy Intensity (MJ/Pkm) 0.90   0.44 0.41 0.41 0.42 0.43
School Bus GHG Emissions (Mt of CO2e) 0.9   1.2 1.0 0.9 0.9 0.9

GHG Emissions by Energy Source (Mt of CO2e)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0
Motor Gasoline 0.3   0.0 0.0 0.0 0.1 0.1
Diesel Fuel Oil 0.4   1.1 1.0 0.9 0.8 0.8
Ethanol n.a.   0.0 0.0 0.0 0.0 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 0.2   0.0 0.0 0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0
Motor Gasoline 36.3   3.3 4.7 5.0 7.5 7.7
Diesel Fuel Oil 45.3   96.6 95.1 94.8 92.2 92.3
Ethanol n.a.   0.2 0.2 0.2 0.4 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a.
Propane 18.4   0.0 0.0 0.0 0.0 0.0
GHG Intensity (tonne/TJ) 67.3   71.3 71.3 71.3 71.2 71.2