Transportation Sector
Atlantic
Table 28: School Bus Secondary Energy Use and GHG Emissions by Energy Source
  2000   2001 2002 2003 2004 2005 2006 2007 2008
School Bus Energy Use (PJ) 1.9   1.6 1.7 2.3 1.8 1.7 1.8 1.6 1.6

Energy Use by Energy Source (PJ)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Motor Gasoline 0.1   0.0 0.0 0.1 0.1 0.0 0.0 0.1 0.0
Diesel Fuel Oil 1.8   1.5 1.7 2.3 1.7 1.7 1.7 1.5 1.6
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. 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 0.0 0.0

Shares (%)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Motor Gasoline 6.9   2.4 1.5 2.4 3.3 1.2 2.3 4.0 1.8
Diesel Fuel Oil 93.1   97.6 98.5 97.6 96.7 98.8 97.7 96.0 98.2
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. 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 0.0 0.0

Activity
Passenger-kilometres (millions) 3,133   2,662 3,085 4,218 3,459 3,527 4,156 3,055 3,072
Energy Intensity (MJ/Pkm) 0.61   0.59 0.56 0.56 0.52 0.49 0.43 0.51 0.53
School Bus GHG Emissions (Mt of CO2e) 0.1   0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1

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 0.2 0.1 0.1 0.1 0.1 0.1
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. 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 0.0 0.0

Shares (%)
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Motor Gasoline 6.5   2.3 1.4 2.3 3.2 1.1 2.2 3.8 1.7
Diesel Fuel Oil 93.5   97.7 98.6 97.7 96.8 98.9 97.8 96.2 98.3
Ethanol n.a.   n.a. n.a. n.a. n.a. n.a. n.a. n.a. n.a.
Biodiesel Fuel 0.0   n.a. n.a. 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 0.0 0.0
GHG Intensity (tonne/TJ) 70.7   70.9 71.0 71.0 71.0 71.1 71.1 71.0 71.1