Transportation Sector
Saskatchewan
Table 28: School Bus Secondary Energy Use and GHG Emissions by Energy Source
  1990   2010 2011 2012 2013 2014 2015
School Bus Energy Use (PJ) 0.5   0.7 0.7 0.7 0.7 0.6 0.6

Energy Use by Energy Source (PJ)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Motor Gasoline 0.2   0.0 0.0 0.0 0.0 0.1 0.1
Diesel Fuel Oil 0.2   0.7 0.7 0.6 0.6 0.6 0.6
Ethanol n.a.   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. n.a.
Propane 0.1   0.0 0.0 0.0 0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   0.2 0.0 0.0 0.0 0.0 0.0
Motor Gasoline 33.9   3.5 3.4 5.6 5.8 8.5 9.2
Diesel Fuel Oil 49.8   96.3 96.3 94.0 93.8 90.9 90.8
Ethanol n.a.   n.a. 0.3 0.4 0.4 0.6 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a.
Propane 16.3   0.0 0.0 0.0 0.0 0.0 0.0

Activity
Passenger-kilometres (millions) 506   1,755 1,636 1,627 1,680 1,450 1,437
Energy Intensity (MJ/Pkm) 0.90   0.43 0.44 0.41 0.41 0.42 0.43
School Bus GHG Emissions (Mt of CO2e) 0.0   0.1 0.1 0.0 0.0 0.0 0.0

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

Shares (%)
Natural Gas 0.0   0.2 0.0 0.0 0.0 0.0 0.0
Motor Gasoline 33.8   3.3 3.3 5.3 5.5 8.1 8.8
Diesel Fuel Oil 51.7   96.5 96.5 94.3 94.1 91.3 91.2
Ethanol n.a.   n.a. 0.2 0.3 0.3 0.6 n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a. n.a. n.a. n.a.
Propane 14.5   0.0 0.0 0.0 0.0 0.0 0.0
GHG Intensity (tonne/TJ) 67.8   71.3 71.3 71.2 71.2 71.1 71.1