| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Total Space Heating Energy Use (PJ) | 344.7 | 371.6 | 353.5 | 314.3 | 298.7 | |
Energy Use by Energy Source (PJ) | ||||||
| Electricity | 47.9 | 53.8 | 57.7 | 52.3 | 50.7 | |
| Natural Gas | 239.1 | 276.3 | 259.5 | 229.1 | 215.2 | |
| Heating Oil | 31.1 | 10.6 | 9.0 | 7.5 | 7.1 | |
| Other2 | 4.8 | 7.8 | 7.9 | 7.9 | 8.9 | |
| Wood | 21.7 | 23.2 | 19.5 | 17.6 | 16.8 | |
Shares (%) | ||||||
| Electricity | 13.9 | 14.5 | 16.3 | 16.6 | 17.0 | |
| Natural Gas | 69.4 | 74.3 | 73.4 | 72.9 | 72.0 | |
| Heating Oil | 9.0 | 2.8 | 2.5 | 2.4 | 2.4 | |
| Other2 | 1.4 | 2.1 | 2.2 | 2.5 | 3.0 | |
| Wood | 6.3 | 6.2 | 5.5 | 5.6 | 5.6 | |
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 Energy Source (Mt of CO2e) | ||||||
| Electricity | – | – | – | – | – | |
| Natural Gas | 11.9 | 13.6 | 12.8 | 11.3 | 10.6 | |
| Heating Oil | 2.2 | 0.8 | 0.6 | 0.5 | 0.5 | |
| Other2 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Wood | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | |
| 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 | |
| Heat Gains (PJ) | 32.4 | 31.3 | 32.8 | 29.9 | 28.9 | |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production only.2) “Other” includes coal and propane.