| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Total Energy Use for Educational Services (PJ) | 127.1 | 159.5 | 166.0 | 154.1 | 152.7 | |
Energy Use by End Use (PJ) | ||||||
| Space Heating | 78.1 | 90.4 | 96.2 | 90.6 | 88.7 | |
| Water Heating | 8.7 | 10.5 | 10.4 | 8.9 | 8.9 | |
| Auxiliary Equipment | 11.5 | 24.9 | 26.0 | 22.6 | 22.9 | |
| Auxiliary Motors | 7.3 | 6.0 | 5.9 | 5.6 | 5.6 | |
| Lighting | 15.6 | 19.2 | 20.4 | 19.3 | 19.3 | |
| Space Cooling | 5.9 | 8.5 | 7.0 | 7.2 | 7.3 | |
Shares (%) | ||||||
| Space Heating | 61.4 | 56.7 | 58.0 | 58.8 | 58.1 | |
| Water Heating | 6.9 | 6.6 | 6.3 | 5.7 | 5.8 | |
| Auxiliary Equipment | 9.1 | 15.6 | 15.7 | 14.7 | 15.0 | |
| Auxiliary Motors | 5.7 | 3.8 | 3.6 | 3.6 | 3.7 | |
| Lighting | 12.3 | 12.1 | 12.3 | 12.5 | 12.6 | |
| Space Cooling | 4.7 | 5.3 | 4.2 | 4.7 | 4.8 | |
Activity | ||||||
| Floor Space (million m2) | 79.14 | 104.93 | 105.67 | 106.96 | 108.07 | |
| Energy Intensity (GJ/m2) | 1.61 | 1.52 | 1.57 | 1.44 | 1.41 | |
| Total GHG Emissions for Educational Services Including Electricity (Mt of CO2e) | 7.1 | 6.9 | 7.2 | 6.4 | 6.4 | |
GHG Emissions by End Use (Mt of CO2e) | ||||||
| Space Heating | 4.2 | 4.4 | 4.7 | 4.3 | 4.3 | |
| Water Heating | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | |
| Auxiliary Equipment | 0.7 | 0.9 | 0.9 | 0.7 | 0.7 | |
| Auxiliary Motors | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Lighting | 0.9 | 0.6 | 0.7 | 0.6 | 0.6 | |
| Space Cooling | 0.4 | 0.3 | 0.2 | 0.2 | 0.2 | |
Shares (%) | ||||||
| Space Heating | 59.5 | 63.5 | 65.0 | 67.3 | 66.9 | |
| Water Heating | 6.7 | 7.7 | 7.4 | 6.9 | 7.0 | |
| Auxiliary Equipment | 9.6 | 12.5 | 12.5 | 11.0 | 11.2 | |
| Auxiliary Motors | 6.1 | 2.9 | 2.7 | 2.6 | 2.6 | |
| Lighting | 13.1 | 9.2 | 9.2 | 8.8 | 8.8 | |
| Space Cooling | 4.9 | 4.2 | 3.3 | 3.4 | 3.5 | |
| GHG Intensity (tonne/TJ) | 55.9 | 43.2 | 43.2 | 41.8 | 41.6 | |
| Total GHG Emissions for Educational Services Excluding Electricity (Mt of CO2e) | 4.3 | 4.7 | 4.9 | 4.6 | 4.5 | |
GHG Emissions by End Use (Mt of CO2e) | ||||||
| Space Heating | 3.8 | 4.0 | 4.3 | 4.0 | 4.0 | |
| Water Heating | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | |
| Auxiliary Equipment | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Auxiliary Motors | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Lighting | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Space Cooling | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Shares (%) | ||||||
| Space Heating | 88.3 | 86.2 | 86.9 | 87.9 | 87.7 | |
| Water Heating | 10.3 | 11.0 | 10.4 | 9.4 | 9.6 | |
| Auxiliary Equipment | 1.1 | 2.3 | 2.3 | 2.2 | 2.3 | |
| Auxiliary Motors | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Lighting | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Space Cooling | 0.4 | 0.5 | 0.4 | 0.4 | 0.5 | |
| GHG Intensity (tonne/TJ) | 33.7 | 29.3 | 29.8 | 29.8 | 29.7 | |