2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
School Bus Energy Use (PJ) | 2.5 | 2.7 | 3.0 | 2.7 | 2.0 | 2.3 | 2.2 | 2.4 | 2.6 | 2.8 | 2.9 | 2.8 | 2.5 | 2.2 | 2.3 | 2.2 | 2.3 | |
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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 0.4 | |
Motor Gasoline | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | |
Diesel Fuel Oil | 2.2 | 2.6 | 3.0 | 2.6 | 1.9 | 2.2 | 2.2 | 2.3 | 2.6 | 2.7 | 2.9 | 2.7 | 2.3 | 2.1 | 2.1 | 1.7 | 1.7 | |
Ethanol | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 0.0 | 0.0 | 0.0 | 0.0 | n.a. | n.a. | |
Biodiesel Fuel | 0.0 | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Shares (%) | ||||||||||||||||||
Natural Gas | 0.5 | 0.6 | 0.4 | 0.2 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 0.2 | 0.0 | 0.4 | 0.5 | 3.6 | 13.1 | 19.2 | |
Motor Gasoline | 11.6 | 3.2 | 1.8 | 4.5 | 6.3 | 2.0 | 3.9 | 5.5 | 2.1 | 2.7 | 2.3 | 2.6 | 3.9 | 4.5 | 6.4 | 6.5 | 7.2 | |
Diesel Fuel Oil | 87.9 | 96.2 | 97.7 | 95.3 | 93.5 | 98.0 | 96.1 | 94.5 | 97.9 | 96.7 | 97.5 | 97.3 | 95.5 | 94.8 | 89.7 | 80.4 | 73.6 | |
Ethanol | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 0.1 | 0.2 | 0.2 | 0.3 | n.a. | n.a. | |
Biodiesel Fuel | 0.0 | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Activity | ||||||||||||||||||
Passenger-kilometres (millions) | 4,056 | 4,578 | 5,387 | 4,939 | 3,800 | 4,573 | 5,259 | 4,714 | 4,940 | 6,274 | 6,842 | 6,271 | 5,912 | 5,529 | 5,536 | 5,014 | 5,086 | |
Energy Intensity (MJ/Pkm) | 0.61 | 0.59 | 0.56 | 0.56 | 0.52 | 0.49 | 0.43 | 0.51 | 0.53 | 0.45 | 0.43 | 0.44 | 0.42 | 0.41 | 0.42 | 0.43 | 0.45 | |
School Bus GHG Emissions (Mt of CO2e) | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 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 | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Diesel Fuel Oil | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 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. | n.a. | n.a. | 0.0 | 0.0 | 0.0 | 0.0 | n.a. | n.a. | |
Biodiesel Fuel | 0.0 | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Shares (%) | ||||||||||||||||||
Natural Gas | 0.4 | 0.4 | 0.3 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.1 | 0.0 | 0.3 | 0.3 | 2.5 | 9.3 | 14.0 | |
Motor Gasoline | 11.0 | 3.0 | 1.8 | 4.3 | 6.0 | 1.9 | 3.7 | 5.3 | 2.0 | 2.6 | 2.2 | 2.5 | 3.7 | 4.3 | 6.2 | 6.4 | 7.3 | |
Diesel Fuel Oil | 88.6 | 96.6 | 98.0 | 95.6 | 93.9 | 98.1 | 96.3 | 94.7 | 98.0 | 97.0 | 97.7 | 97.4 | 95.8 | 95.2 | 91.0 | 84.2 | 78.6 | |
Ethanol | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 0.1 | 0.2 | 0.2 | 0.3 | n.a. | n.a. | |
Biodiesel Fuel | 0.0 | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
GHG Intensity (tonne/TJ) | 70.4 | 70.8 | 70.9 | 70.9 | 70.8 | 71.0 | 71.0 | 71.0 | 71.1 | 71.0 | 71.1 | 71.1 | 71.0 | 70.9 | 70.2 | 68.0 | 66.6 |
n.a. - Denotes data that is not applicable.
n.a. - Denotes data that is not available.