| 1990 | 2015 | 2016 | 2017 | ||
|---|---|---|---|---|---|
| Total Energy Use for Offices2 (PJ) | 9.9 | 12.1 | 13.2 | 14.3 | |
Energy Use by End Use (PJ) | |||||
| Space Heating | 6.4 | 6.8 | 7.9 | 8.8 | |
| Water Heating | 0.3 | 0.5 | 0.5 | 0.6 | |
| Auxiliary Equipment | 0.6 | 1.9 | 1.9 | 2.0 | |
| Auxiliary Motors | 0.8 | 0.8 | 0.7 | 0.7 | |
| Lighting | 1.5 | 2.0 | 1.9 | 2.0 | |
| Space Cooling | 0.2 | 0.3 | 0.2 | 0.3 | |
Shares (%) | |||||
| Space Heating | 65.0 | 55.9 | 60.0 | 61.5 | |
| Water Heating | 3.5 | 3.9 | 4.1 | 4.2 | |
| Auxiliary Equipment | 6.2 | 15.4 | 14.2 | 13.6 | |
| Auxiliary Motors | 8.4 | 6.2 | 5.5 | 5.0 | |
| Lighting | 15.3 | 16.4 | 14.8 | 13.8 | |
| Space Cooling | 1.6 | 2.2 | 1.4 | 1.8 | |
Activity | |||||
| Floor Space (million m2) | 7.18 | 8.66 | 8.70 | 8.76 | |
| Energy Intensity (GJ/m2) | 1.37 | 1.40 | 1.51 | 1.64 | |
| Total GHG Emissions for Offices2 Excluding Electricity (Mt of CO2e) | 0.3 | 0.3 | 0.4 | 0.4 | |
GHG Emissions by End Use (Mt of CO2e) | |||||
| Space Heating | 0.3 | 0.3 | 0.4 | 0.4 | |
| Water Heating | 0.0 | 0.0 | 0.0 | 0.0 | |
| Auxiliary Equipment | 0.0 | 0.0 | 0.0 | 0.0 | |
| Auxiliary Motors | 0.0 | 0.0 | 0.0 | 0.0 | |
| Lighting | 0.0 | 0.0 | 0.0 | 0.0 | |
| Space Cooling | 0.0 | 0.0 | 0.0 | 0.0 | |
| GHG Intensity (tonne/TJ) | 28.9 | 27.4 | 29.3 | 30.5 | |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.2) “Offices” includes activities related to finance and insurance; real estate and rental and leasing; professional, scientific and technical services; public administration; and others.