| 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Total Energy Use for Offices2 (PJ) | 36.7 | 37.5 | 39.9 | 41.3 | 42.7 | 46.9 | 43.9 | 44.3 | 43.1 | |
Energy Use by Energy Source (PJ) | ||||||||||
| Electricity | 15.1 | 15.9 | 16.1 | 16.4 | 16.8 | 19.2 | 17.2 | 17.0 | 17.6 | |
| Natural Gas | 15.0 | 15.5 | 17.7 | 18.3 | 19.0 | 19.8 | 19.4 | 20.3 | 18.9 | |
| Light Fuel Oil and Kerosene | 5.0 | 4.4 | 4.6 | 4.9 | 4.5 | 5.8 | 5.7 | 5.2 | 4.9 | |
| Heavy Fuel Oil | 0.8 | 0.9 | 0.7 | 0.6 | 0.6 | 0.4 | 0.4 | 0.4 | 0.5 | |
| Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Other3 | 0.7 | 0.7 | 0.7 | 1.0 | 1.9 | 1.6 | 1.2 | 1.4 | 1.2 | |
Shares (%) | ||||||||||
| Electricity | 41.2 | 42.4 | 40.4 | 39.8 | 39.3 | 41.1 | 39.2 | 38.3 | 40.8 | |
| Natural Gas | 40.9 | 41.4 | 44.4 | 44.4 | 44.5 | 42.2 | 44.3 | 45.9 | 43.9 | |
| Light Fuel Oil and Kerosene | 13.6 | 11.8 | 11.6 | 12.0 | 10.5 | 12.4 | 13.0 | 11.8 | 11.4 | |
| Heavy Fuel Oil | 2.3 | 2.5 | 1.8 | 1.4 | 1.3 | 0.8 | 0.9 | 0.8 | 1.1 | |
| Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Other3 | 1.9 | 2.0 | 1.9 | 2.4 | 4.4 | 3.5 | 2.7 | 3.2 | 2.7 | |
Activity | ||||||||||
| Floor Space (million m2) | 37.20 | 38.85 | 39.83 | 41.12 | 41.93 | 42.75 | 43.33 | 43.69 | 44.55 | |
| Energy Intensity (GJ/m2) | 0.99 | 0.96 | 1.00 | 1.00 | 1.02 | 1.10 | 1.01 | 1.01 | 0.97 | |
| Total GHG Emissions for Offices2 Excluding Electricity (Mt of CO2e) | 1.2 | 1.2 | 1.3 | 1.4 | 1.4 | 1.5 | 1.5 | 1.5 | 1.4 | |
GHG Emissions by Energy Source (Mt of CO2e) | ||||||||||
| Electricity | – | – | – | – | – | – | – | – | – | |
| Natural Gas | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 0.9 | |
| Light Fuel Oil and Kerosene | 0.4 | 0.3 | 0.3 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | |
| Heavy Fuel Oil | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Other3 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| GHG Intensity (tonne/TJ) | 33.1 | 32.2 | 32.9 | 33.2 | 33.0 | 32.6 | 34.2 | 33.7 | 32.5 | |
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.3) “Other” includes coal and propane.