| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total GHG Emissions Excluding Electricity (Mt of CO2e) | 13.5 | 12.8 | 12.2 | 12.7 | 12.7 | 13.0 | 13.3 | 13.8 | 14.0 | 11.7 | 13.9 | 15.4 | 15.1 | 15.7 | 16.4 | 16.9 | 17.3 | 17.7 | |
GHG Emissions by End-Use (Mt of CO2e) | |||||||||||||||||||
| Non-Motive GHG Emissions | 2.5 | 2.1 | 2.1 | 2.1 | 2.1 | 2.0 | 2.0 | 2.3 | 2.2 | 2.1 | 2.3 | 2.9 | 3.0 | 2.9 | 2.8 | 2.7 | 3.0 | 2.9 | |
| Motive GHG Emissions1 | 11.1 | 10.6 | 10.1 | 10.6 | 10.6 | 11.0 | 11.3 | 11.5 | 11.7 | 9.5 | 11.6 | 12.6 | 12.1 | 12.9 | 13.7 | 14.2 | 14.3 | 14.8 | |
GHG Emissions by Energy Source (Mt of CO2e) | |||||||||||||||||||
| Electricity | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Natural Gas | 1.4 | 1.2 | 1.1 | 1.1 | 1.1 | 1.0 | 1.0 | 1.1 | 1.1 | 1.2 | 1.3 | 1.7 | 1.8 | 1.9 | 1.9 | 1.9 | 2.0 | 2.0 | |
| Motor Gasoline | 3.4 | 3.6 | 3.9 | 3.9 | 3.7 | 3.8 | 3.9 | 3.6 | 3.7 | 3.3 | 4.2 | 4.2 | 4.1 | 4.3 | 3.9 | 4.0 | 4.2 | 3.9 | |
| Diesel Fuel Oil | 7.7 | 7.0 | 6.3 | 6.7 | 6.9 | 7.1 | 7.4 | 7.9 | 8.1 | 6.2 | 7.4 | 8.3 | 8.0 | 8.6 | 9.7 | 10.2 | 10.1 | 10.9 | |
| Light Fuel Oil | 0.7 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Kerosene | 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 | 0.0 | |
| Heavy Fuel Oil | 0.1 | 0.1 | 0.1 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | |
| Propane | 0.3 | 0.4 | 0.4 | 0.3 | 0.4 | 0.5 | 0.5 | 0.6 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 | |
| Steam | 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 | 0.0 | |
Shares (%) | |||||||||||||||||||
| Electricity | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Natural Gas | 10.1 | 9.1 | 9.2 | 8.8 | 8.3 | 7.5 | 7.6 | 8.0 | 8.0 | 10.1 | 9.3 | 10.7 | 12.2 | 12.0 | 11.6 | 11.4 | 11.9 | 11.1 | |
| Motor Gasoline | 24.9 | 28.1 | 31.6 | 31.0 | 29.4 | 29.4 | 29.5 | 26.0 | 26.2 | 28.5 | 30.1 | 27.3 | 26.9 | 27.5 | 24.0 | 23.6 | 24.3 | 22.2 | |
| Diesel Fuel Oil | 56.7 | 55.2 | 51.5 | 52.6 | 54.4 | 55.0 | 55.8 | 57.3 | 57.9 | 53.2 | 53.1 | 54.1 | 53.3 | 54.4 | 59.2 | 60.3 | 58.6 | 61.6 | |
| Light Fuel Oil | 5.0 | 3.4 | 3.3 | 2.8 | 2.8 | 2.2 | 2.2 | 2.3 | 2.2 | 1.5 | 1.5 | 1.8 | 1.3 | 1.1 | 1.2 | 1.1 | 1.3 | 1.2 | |
| Kerosene | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.2 | 0.2 | |
| Heavy Fuel Oil | 0.6 | 1.2 | 1.0 | 1.9 | 2.0 | 1.9 | 1.3 | 2.4 | 1.9 | 2.5 | 2.1 | 2.4 | 1.9 | 1.3 | 0.7 | 0.1 | 0.1 | 0.1 | |
| Propane | 2.4 | 2.9 | 3.2 | 2.7 | 3.0 | 3.9 | 3.5 | 4.0 | 3.8 | 4.1 | 3.8 | 3.8 | 4.4 | 3.7 | 3.3 | 3.3 | 3.6 | 3.6 | |
| Steam | 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 | 0.0 | |
| GHG Intensity (tonne/TJ) | 57.7 | 57.3 | 56.9 | 57.0 | 56.9 | 57.1 | 57.6 | 58.5 | 58.2 | 56.1 | 57.9 | 58.3 | 58.0 | 57.8 | 58.5 | 58.6 | 59.1 | 59.4 | |
Footnotes:
1) “Motive” includes motor gasoline and diesel fuel oil. All other energy sources are included in non-motive.