| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Total Apartments Energy Use (PJ) | 82.8 | 90.5 | 85.9 | 82.0 | 80.4 | |
Energy Use by Energy Source (PJ) | ||||||
| Electricity | 25.4 | 26.7 | 27.0 | 27.6 | 27.8 | |
| Natural Gas | 49.8 | 60.3 | 55.9 | 51.7 | 49.8 | |
| Heating Oil | 5.0 | 1.0 | 0.8 | 0.7 | 0.6 | |
| Other2 | 0.7 | 1.3 | 1.3 | 1.3 | 1.5 | |
| Wood | 1.9 | 1.1 | 0.9 | 0.8 | 0.7 | |
Shares (%) | ||||||
| Electricity | 30.7 | 29.5 | 31.4 | 33.6 | 34.5 | |
| Natural Gas | 60.2 | 66.6 | 65.1 | 63.0 | 62.0 | |
| Heating Oil | 6.0 | 1.1 | 1.0 | 0.8 | 0.7 | |
| Other2 | 0.8 | 1.4 | 1.5 | 1.6 | 1.9 | |
| Wood | 2.3 | 1.3 | 1.1 | 1.0 | 0.9 | |
Activity | ||||||
| Total Floor Space (million m2) | 109.4 | 156.1 | 159.1 | 162.9 | 167.5 | |
| Total Households (thousands) | 1,258.1 | 1,540.8 | 1,562.7 | 1,586.4 | 1,610.1 | |
| Energy Intensity (GJ/m2) | 0.76 | 0.58 | 0.54 | 0.50 | 0.48 | |
| Energy Intensity (GJ/household) | 65.8 | 58.7 | 55.0 | 51.7 | 49.9 | |
| Total Apartments GHG Emissions Excluding Electricity (Mt of CO2e) | 2.9 | 3.1 | 2.9 | 2.7 | 2.6 | |
GHG Emissions by Energy Source (Mt of CO2e) | ||||||
| Electricity | – | – | – | – | – | |
| Natural Gas | 2.5 | 3.0 | 2.7 | 2.5 | 2.4 | |
| Heating Oil | 0.4 | 0.1 | 0.1 | 0.0 | 0.0 | |
| Other2 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Wood | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Shares (%) | ||||||
| Electricity | – | – | – | – | – | |
| Natural Gas | 84.9 | 94.3 | 94.5 | 94.6 | 94.2 | |
| Heating Oil | 12.1 | 2.3 | 2.0 | 1.7 | 1.6 | |
| Other2 | 1.4 | 2.5 | 2.7 | 3.0 | 3.5 | |
| Wood | 1.5 | 0.9 | 0.7 | 0.7 | 0.7 | |
| GHG Intensity (tonne/TJ) | 35.2 | 34.8 | 33.9 | 32.8 | 32.3 | |
| Heating Degree-Day Index | 0.94 | 0.92 | 0.96 | 0.84 | 0.79 | |
| Cooling Degree-Day Index | 1.00 | 1.98 | 1.29 | 1.89 | 1.77 | |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production only.2) “Other” includes coal and propane.