Transportation Sector
Canada
Table 43: School Bus Secondary Energy Use and GHG Emissions by Energy Source
  1990   2015 2016 2017
School Bus Energy Use (PJ) 13.5   12.3 13.5 7.6

Energy Use by Energy Source (PJ)
Natural Gas 0.0   0.9 1.3 1.8
Motor Gasoline 4.9   1.0 1.1 1.0
Diesel Fuel Oil 5.8   10.4 11.1 4.8
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 2.8   0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   7.6 9.7 24.0
Motor Gasoline 36.1   7.8 8.4 13.3
Diesel Fuel Oil 43.4   84.6 81.9 62.7
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 20.5   0.0 0.0 0.0

Activity
Passenger-kilometres (millions) 15,061   28,467 30,189 31,385
Energy Intensity (MJ/Pkm) 0.89   0.43 0.45 0.24
School Bus GHG Emissions (Mt of CO2e) 0.9   0.8 0.9 0.5

GHG Emissions by Energy Source (Mt of CO2e)
Natural Gas 0.0   0.0 0.1 0.1
Motor Gasoline 0.3   0.1 0.1 0.1
Diesel Fuel Oil 0.4   0.7 0.8 0.3
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 0.2   0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   5.3 6.9 17.9
Motor Gasoline 35.8   7.6 8.3 13.8
Diesel Fuel Oil 45.6   87.0 84.8 68.4
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 18.6   0.0 0.0 0.0
GHG Intensity (tonne/TJ) 67.3   69.2 68.7 65.3