Transportation Sector
Canada
Table 34: Bus Secondary Energy Use and GHG Emissions by Bus Type
  1990   2003 2004 2005 2006 2007 2008
Bus Energy Use (PJ) 46.0   57.8 52.0 55.5 50.5 54.5 57.4

Energy Use by Bus Type (PJ)
School Buses 13.5   15.8 12.5 13.1 13.6 13.6 14.9
Urban Transit 24.6   34.4 33.0 35.2 30.3 33.9 35.5
Inter-City Buses 7.9   7.7 6.4 7.1 6.5 7.0 7.1

Shares (%)
School Buses 29.2   27.3 24.1 23.7 26.9 24.9 25.9
Urban Transit 53.5   59.4 63.6 63.5 60.1 62.2 61.7
Inter-City Buses 17.2   13.2 12.3 12.8 13.0 12.8 12.3

Activity
Passenger-kilometres (millions) 35,669   57,601 51,331 56,866 60,578 54,026 56,392
Energy Intensity (MJ/Pkm) 1.29   1.00 1.01 0.98 0.83 1.01 1.02
Bus GHG Emissions (Mt of CO2e) 3.1   4.1 3.6 3.9 3.5 3.8 4.0

GHG Emissions by Bus Type (Mt of CO2e)
School Buses 0.9   1.1 0.9 0.9 1.0 1.0 1.1
Urban Transit 1.7   2.4 2.3 2.4 2.1 2.4 2.4
Inter-City Buses 0.6   0.5 0.5 0.5 0.5 0.5 0.5

Shares (%)
School Buses 28.9   27.6 24.5 24.3 27.4 25.3 26.5
Urban Transit 53.4   59.0 63.0 62.6 59.4 61.7 61.0
Inter-City Buses 17.7   13.4 12.6 13.1 13.2 13.0 12.6
GHG Intensity (tonne/TJ) 68.1   70.4 70.0 69.5 70.0 70.1 69.9
GHG Emissions Related to Electricity (Mt of CO2e) 0.2   0.2 0.2 0.2 0.2 0.2 0.2