| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Energy Use for Offices2 (PJ) | 18.5 | 18.9 | 18.6 | 21.5 | 19.6 | 19.3 | 17.1 | 19.0 | 18.6 | 17.1 | 18.8 | 19.7 | 17.6 | 16.1 | 17.6 | 18.1 | 17.5 | 17.0 | |
Energy Use by Energy Source (PJ) | |||||||||||||||||||
| Electricity | 8.9 | 9.2 | 9.1 | 9.8 | 8.6 | 9.0 | 8.6 | 8.8 | 9.0 | 8.9 | 9.1 | 8.3 | 8.9 | 8.6 | 9.1 | 9.2 | 9.3 | 9.4 | |
| Natural Gas | 0.0 | 0.0 | 0.0 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 1.5 | 1.8 | 2.2 | 3.0 | |
| Light Fuel Oil and Kerosene | 4.8 | 5.0 | 5.1 | 5.3 | 5.1 | 4.4 | 3.9 | 4.9 | 5.4 | 5.2 | 6.4 | 6.6 | 5.0 | 5.8 | 5.9 | 6.1 | 5.2 | 4.3 | |
| Heavy Fuel Oil | 4.2 | 4.0 | 3.8 | 5.6 | 5.5 | 5.5 | 4.2 | 4.8 | 3.6 | 2.6 | 2.8 | 4.2 | 3.2 | 1.1 | 0.8 | 0.7 | 0.5 | 0.0 | |
| Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Other3 | 0.6 | 0.7 | 0.7 | 0.6 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
Shares (%) | |||||||||||||||||||
| Electricity | 48.1 | 48.8 | 48.9 | 45.6 | 43.9 | 46.6 | 50.2 | 46.6 | 48.5 | 52.0 | 48.5 | 42.3 | 50.7 | 53.5 | 51.6 | 50.7 | 52.9 | 55.2 | |
| Natural Gas | 0.0 | 0.0 | 0.0 | 1.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.4 | 0.6 | 0.6 | 1.1 | 1.2 | 2.1 | 8.6 | 9.8 | 12.6 | 17.7 | |
| Light Fuel Oil and Kerosene | 26.2 | 26.3 | 27.2 | 24.5 | 25.8 | 22.6 | 22.9 | 25.8 | 29.2 | 30.5 | 34.2 | 33.7 | 28.6 | 35.7 | 33.7 | 33.7 | 29.6 | 25.4 | |
| Heavy Fuel Oil | 22.6 | 21.3 | 20.2 | 25.9 | 28.3 | 28.7 | 24.3 | 25.4 | 19.4 | 14.9 | 15.0 | 21.4 | 18.1 | 7.0 | 4.4 | 4.0 | 2.9 | 0.0 | |
| Steam | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Other3 | 3.1 | 3.6 | 3.6 | 2.9 | 1.9 | 2.0 | 2.5 | 2.2 | 2.6 | 2.0 | 1.7 | 1.4 | 1.4 | 1.8 | 1.7 | 1.8 | 1.9 | 1.7 | |
Activity | |||||||||||||||||||
| Floor Space (million m2) | 15.28 | 15.61 | 15.81 | 16.16 | 16.43 | 16.74 | 17.03 | 17.30 | 17.51 | 17.86 | 18.05 | 18.25 | 18.53 | 18.65 | 18.63 | 18.67 | 18.67 | 18.81 | |
| Energy Intensity (GJ/m2) | 1.21 | 1.21 | 1.18 | 1.33 | 1.19 | 1.15 | 1.00 | 1.10 | 1.06 | 0.96 | 1.04 | 1.08 | 0.95 | 0.86 | 0.95 | 0.97 | 0.94 | 0.90 | |
| Total GHG Emissions for Offices2 Excluding Electricity (Mt of CO2e) | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.7 | 0.6 | 0.7 | 0.7 | 0.6 | 0.7 | 0.8 | 0.6 | 0.5 | 0.6 | 0.6 | 0.5 | 0.5 | |
GHG Emissions by Energy Source (Mt of CO2e) | |||||||||||||||||||
| Electricity | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Natural Gas | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Light Fuel Oil and Kerosene | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | |
| Heavy Fuel Oil | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | |
| Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| GHG Intensity (tonne/TJ) | 37.4 | 36.7 | 36.6 | 39.1 | 40.6 | 38.7 | 36.0 | 38.6 | 36.8 | 34.1 | 36.7 | 41.2 | 35.1 | 32.2 | 31.9 | 32.3 | 30.1 | 27.4 | |
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.