Transportation Sector
Nova Scotia
Table 28: School Bus Secondary Energy Use and GHG Emissions by Energy Source
  1990   2015 2016 2017
School Bus Energy Use (PJ) 0.4   0.4 0.4 0.3

Energy Use by Energy Source (PJ)
Natural Gas 0.0   0.0 0.1 0.1
Motor Gasoline 0.1   0.0 0.0 0.0
Diesel Fuel Oil 0.2   0.3 0.3 0.1
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 0.0   0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   14.0 20.3 46.9
Motor Gasoline 38.8   7.1 8.4 10.5
Diesel Fuel Oil 59.0   78.9 71.3 42.6
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 2.2   0.0 0.0 0.0

Activity
Passenger-kilometres (millions) 403   812 885 1,150
Energy Intensity (MJ/Pkm) 0.89   0.43 0.45 0.24
School Bus GHG Emissions (Mt of CO2e) 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
Motor Gasoline 0.0   0.0 0.0 0.0
Diesel Fuel Oil 0.0   0.0 0.0 0.0
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 0.0   0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   10.0 14.9 37.9
Motor Gasoline 37.6   7.1 8.5 11.8
Diesel Fuel Oil 60.4   82.9 76.6 50.3
Ethanol n.a.   n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. n.a.
Propane 1.9   0.0 0.0 0.0
GHG Intensity (tonne/TJ) 69.0   67.8 66.3 60.3