| 2000 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Total Single Detached GHG Emissions Including Electricity (Mt of CO2e)a,b,c | 52.0 | 49.8 | 48.4 | 48.9 | 45.2 | 46.3 | 46.2 | 46.0 | 42.4 | |
GHG Emissions by Energy Source (Mt of CO2e)a,b,c | ||||||||||
| Electricity | 19.3 | 17.8 | 18.3 | 16.6 | 15.6 | 15.4 | 15.5 | 15.8 | 14.4 | |
| Natural Gas | 23.5 | 23.3 | 21.7 | 23.9 | 22.2 | 24.0 | 23.9 | 23.5 | 21.6 | |
| Heating Oil | 6.8 | 6.1 | 5.8 | 5.6 | 4.7 | 4.2 | 4.0 | 3.9 | 3.5 | |
| Other1 | 0.6 | 0.8 | 0.8 | 0.9 | 1.0 | 0.8 | 0.7 | 0.7 | 0.8 | |
| Wood | 1.8 | 1.9 | 1.7 | 1.9 | 1.8 | 2.0 | 2.1 | 2.1 | 2.0 | |
GHG Emissions by End-Use (Mt of CO2e)b,c | ||||||||||
| Space Heating | 33.9 | 33.5 | 31.3 | 32.6 | 29.5 | 31.4 | 31.9 | 31.1 | 28.4 | |
| Water Heating | 8.6 | 8.2 | 8.2 | 8.3 | 8.0 | 7.8 | 7.4 | 7.6 | 7.1 | |
| Appliances | 6.4 | 5.5 | 5.7 | 5.0 | 4.9 | 4.7 | 4.6 | 4.8 | 4.4 | |
| Lighting | 2.5 | 2.1 | 2.2 | 1.9 | 1.8 | 1.7 | 1.6 | 1.7 | 1.5 | |
| Space Cooling | 0.6 | 0.6 | 1.1 | 1.1 | 1.1 | 0.7 | 0.7 | 0.9 | 1.1 | |
| GHG Intensity (tonne/TJ)a,b,c | 53.3 | 48.7 | 49.4 | 47.0 | 45.7 | 44.6 | 44.0 | 44.8 | 43.7 | |
| Total Single Detached GHG Emissions Excluding Electricity (Mt of CO2e)a,b,c | 32.7 | 32.1 | 30.1 | 32.3 | 29.7 | 30.9 | 30.8 | 30.2 | 27.9 | |
GHG Emissions by End-Use (Mt of CO2e)b,c | ||||||||||
| Space Heating | 26.5 | 25.8 | 23.9 | 25.7 | 23.3 | 24.7 | 24.9 | 24.1 | 22.2 | |
| Water Heating | 6.0 | 6.0 | 6.0 | 6.4 | 6.1 | 6.0 | 5.7 | 5.8 | 5.5 | |
| Appliances | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | |
| Lighting | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Space Cooling | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| GHG Intensity (tonne/TJ)a,b,c | 33.5 | 31.3 | 30.8 | 31.0 | 30.0 | 29.8 | 29.3 | 29.4 | 28.8 | |
Footnotes:
1) “Other” includes coal and propane.
Sources: