| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Total Space Heating Energy Use (PJ) | 344.7 | 371.6 | 353.5 | 314.3 | 298.7 | |
Energy Use by Building Type (PJ) | ||||||
| Single Detached | 256.8 | 269.2 | 255.7 | 227.5 | 216.3 | |
| Single Attached | 40.5 | 50.2 | 48.0 | 42.6 | 40.4 | |
| Apartments | 45.3 | 50.2 | 48.0 | 42.5 | 40.4 | |
| Mobile Homes | 2.1 | 2.0 | 1.9 | 1.7 | 1.6 | |
Shares (%) | ||||||
| Single Detached | 74.5 | 72.4 | 72.3 | 72.4 | 72.4 | |
| Single Attached | 11.7 | 13.5 | 13.6 | 13.6 | 13.5 | |
| Apartments | 13.1 | 13.5 | 13.6 | 13.5 | 13.5 | |
| Mobile Homes | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | |
Activity | ||||||
| Total Floor Space (million m2) | 597.3 | 824.0 | 841.5 | 860.4 | 880.2 | |
| Energy Intensity (GJ/m2) | 0.58 | 0.45 | 0.42 | 0.37 | 0.34 | |
| Total Space Heating GHG Emissions Excluding Electricity (Mt of CO2e) | 14.9 | 15.4 | 14.3 | 12.7 | 12.0 | |
GHG Emissions by Building Type (Mt of CO2e) | ||||||
| Single Detached | 11.1 | 11.1 | 10.3 | 9.2 | 8.7 | |
| Single Attached | 1.8 | 2.1 | 2.0 | 1.7 | 1.6 | |
| Apartments | 2.0 | 2.1 | 2.0 | 1.7 | 1.6 | |
| Mobile Homes | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| GHG Intensity (tonne/TJ) | 43.2 | 41.3 | 40.6 | 40.4 | 40.2 | |
| Heating Degree-Day Index | 0.94 | 0.92 | 0.96 | 0.84 | 0.79 | |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production only.