| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Total Space Cooling Energy Use1 (PJ) | 13.1 | 39.8 | 26.6 | 39.2 | 41.5 | |
Energy Use by Cooling System Type (PJ) | ||||||
| Room | 2.2 | 6.8 | 4.4 | 6.2 | 6.5 | |
| Central | 10.9 | 33.0 | 22.2 | 33.0 | 35.0 | |
Shares (%) | ||||||
| Room | 16.8 | 17.0 | 16.5 | 15.8 | 15.6 | |
| Central | 83.2 | 83.0 | 83.5 | 84.2 | 84.4 | |
Activity | ||||||
| Cooled Floor Space (million m2) | 500 | 1,218 | 1,244 | 1,270 | 1,299 | |
| Energy Intensity (MJ/m2) | 26.2 | 32.7 | 21.4 | 30.9 | 31.9 | |
| Total Space Cooling GHG Emissions Including Electricity (Mt of CO2e) | 0.8 | 1.3 | 0.9 | 1.2 | 1.2 | |
GHG Emissions by Cooling System Type (Mt of CO2e) | ||||||
| Room | 0.1 | 0.2 | 0.1 | 0.2 | 0.2 | |
| Central | 0.7 | 1.1 | 0.7 | 1.0 | 1.0 | |
Shares (%) | ||||||
| Room | 16.8 | 17.0 | 16.5 | 15.8 | 15.6 | |
| Central | 83.2 | 83.0 | 83.5 | 84.2 | 84.4 | |
| GHG Intensity (tonne/TJ) | 59.6 | 33.0 | 32.4 | 29.4 | 29.0 | |
| Total Space Cooling GHG Emissions Excluding Electricity1 (Mt of CO2e) | – | – | – | – | – | |
| GHG Intensity (tonne/TJ) | – | – | – | – | – | |
| Cooling Degree-Day Index | 0.91 | 1.89 | 1.23 | 1.76 | 1.84 | |