2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bus Energy Use (PJ) | 8.9 | 9.7 | 10.5 | 10.3 | 9.0 | 9.5 | 7.8 | 9.5 | 9.9 | 7.7 | 8.1 | 7.6 | 7.7 | 8.4 | 8.0 | 7.7 | 7.5 | |
Energy Use by Energy Source (PJ) | ||||||||||||||||||
Electricity | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.7 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | |
Natural Gas | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.3 | 0.4 | |
Motor Gasoline | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | |
Diesel Fuel Oil | 7.8 | 9.0 | 9.7 | 9.4 | 8.0 | 7.9 | 7.2 | 8.8 | 9.1 | 6.9 | 7.1 | 6.7 | 6.6 | 7.4 | 6.8 | 6.5 | 6.2 | |
Ethanol | 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 | 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 | 0.1 | 0.2 | 0.2 | 0.3 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Shares (%) | ||||||||||||||||||
Electricity | 4.8 | 4.3 | 4.9 | 5.2 | 5.5 | 5.4 | 5.4 | 5.4 | 6.2 | 8.7 | 9.6 | 9.6 | 10.4 | 9.0 | 10.3 | 9.5 | 9.8 | |
Natural Gas | 3.7 | 1.3 | 0.7 | 0.6 | 0.7 | 0.6 | 0.7 | 0.6 | 0.6 | 1.4 | 1.6 | 1.3 | 2.9 | 2.3 | 2.8 | 4.1 | 4.7 | |
Motor Gasoline | 3.9 | 0.8 | 0.7 | 1.1 | 1.4 | 0.7 | 1.0 | 1.3 | 0.7 | 1.0 | 0.9 | 1.0 | 1.3 | 1.4 | 2.0 | 2.2 | 2.8 | |
Diesel Fuel Oil | 87.6 | 92.7 | 92.0 | 91.5 | 88.8 | 83.9 | 92.9 | 92.7 | 92.6 | 88.9 | 87.9 | 87.9 | 85.4 | 87.3 | 84.9 | 84.3 | 82.7 | |
Ethanol | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 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 | 0.9 | 1.7 | 1.5 | 3.6 | 9.5 | 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) | 8,342 | 9,420 | 10,252 | 10,245 | 8,877 | 9,604 | 9,409 | 9,413 | 9,711 | 8,391 | 8,801 | 8,441 | 8,696 | 8,925 | 8,110 | 7,841 | 7,722 | |
Energy Intensity (MJ/Pkm) | 1.06 | 1.03 | 1.03 | 1.00 | 1.01 | 0.99 | 0.83 | 1.01 | 1.02 | 0.92 | 0.92 | 0.90 | 0.89 | 0.95 | 0.98 | 0.99 | 0.98 | |
Bus GHG Emissions Excluding Electricity (Mt of CO2e) | 0.6 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.5 | 0.6 | 0.7 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
GHG Emissions by Energy Source (Mt of CO2e) | ||||||||||||||||||
Electricity | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
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 | 0.6 | 0.6 | 0.7 | 0.7 | 0.6 | 0.6 | 0.5 | 0.6 | 0.7 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | |
Ethanol | 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 | 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 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Shares (%) | ||||||||||||||||||
Electricity | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
Natural Gas | 2.8 | 0.9 | 0.5 | 0.5 | 0.5 | 0.4 | 0.5 | 0.5 | 0.4 | 1.1 | 1.2 | 1.0 | 2.3 | 1.7 | 2.1 | 3.1 | 3.6 | |
Motor Gasoline | 3.9 | 0.8 | 0.7 | 1.1 | 1.4 | 0.7 | 1.0 | 1.3 | 0.7 | 1.1 | 0.9 | 1.1 | 1.4 | 1.5 | 2.1 | 2.3 | 3.0 | |
Diesel Fuel Oil | 93.2 | 97.4 | 97.3 | 97.0 | 94.8 | 90.2 | 98.5 | 98.3 | 98.9 | 97.9 | 97.8 | 97.8 | 96.3 | 96.7 | 95.6 | 94.6 | 93.4 | |
Ethanol | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 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 | 0.8 | 1.5 | 1.4 | 3.3 | 8.7 | 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) | 66.6 | 67.6 | 67.2 | 67.0 | 66.6 | 66.2 | 67.1 | 67.1 | 66.6 | 64.6 | 64.0 | 64.0 | 63.1 | 64.3 | 63.2 | 63.5 | 63.0 |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.
n.a. - Denotes data that is not applicable.
n.a. - Denotes data that is not available.