Transportation Sector
British Columbia and Territories
Table 28: School Bus Secondary Energy Use and GHG Emissions by Energy Source
  1990   1991 1992 1993 1994 1995 1996 1997 1998
School Bus Energy Use (PJ) 2.6   2.6 2.7 2.3 2.2 3.1 2.6 2.7 2.7

Energy Use by Energy Source (PJ)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.3 0.2 0.0 0.0
Motor Gasoline 0.6   0.5 0.4 0.4 0.2 0.5 0.4 0.4 0.3
Diesel Fuel Oil 1.2   1.5 1.9 1.6 2.0 2.3 2.0 2.3 2.4
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Propane 0.8   0.7 0.4 0.4 0.0 0.0 0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   0.0 0.0 0.0 0.0 8.7 8.4 0.3 0.0
Motor Gasoline 22.6   17.6 15.3 15.9 8.7 16.4 13.8 14.6 11.2
Diesel Fuel Oil 47.1   56.9 69.2 68.4 91.3 74.9 77.8 85.1 88.8
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Propane 30.3   25.5 15.5 15.6 0.0 0.0 0.0 0.0 0.0

Activity
Passenger-kilometres (millions) 2,918   2,852 3,158 2,792 2,853 4,103 3,668 3,858 3,994
Energy Intensity (MJ/Pkm) 0.89   0.91 0.85 0.81 0.78 0.74 0.71 0.69 0.66
School Bus GHG Emissions (Mt of CO2e) 0.2   0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2

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
Motor Gasoline 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Diesel Fuel Oil 0.1   0.1 0.1 0.1 0.1 0.2 0.1 0.2 0.2
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Propane 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Shares (%)
Natural Gas 0.0   0.0 0.0 0.0 0.0 6.4 6.2 0.2 0.0
Motor Gasoline 22.6   17.4 14.9 15.5 8.2 16.0 13.4 13.9 10.6
Diesel Fuel Oil 49.8   59.6 71.4 70.6 91.8 77.6 80.3 85.9 89.4
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Propane 27.6   23.0 13.8 13.9 0.0 0.0 0.0 0.0 0.0
GHG Intensity (tonne/TJ) 66.8   67.5 68.6 68.5 70.4 68.2 68.6 70.2 70.4