2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Energy Use for Offices2 (PJ) | 14.6 | 13.1 | 15.6 | 14.3 | 13.5 | 13.5 | 13.4 | 13.3 | 14.4 | 15.1 | 12.7 | 12.2 | 11.8 | 11.9 | 13.0 | 12.9 | 14.3 | 15.0 | |
Energy Use by End Use (PJ) | |||||||||||||||||||
Space Heating | 10.2 | 8.8 | 10.9 | 9.7 | 9.3 | 9.3 | 8.7 | 8.6 | 9.5 | 10.5 | 8.2 | 7.6 | 6.8 | 6.8 | 6.9 | 6.7 | 8.2 | 8.8 | |
Water Heating | 0.5 | 0.5 | 0.6 | 0.5 | 0.5 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | |
Auxiliary Equipment | 1.1 | 1.1 | 1.4 | 1.3 | 1.3 | 1.3 | 1.4 | 1.7 | 1.7 | 1.6 | 1.6 | 1.5 | 1.7 | 1.8 | 2.2 | 2.2 | 2.2 | 2.2 | |
Auxiliary Motors | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.7 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.9 | 0.9 | 0.8 | 0.8 | |
Lighting | 1.6 | 1.6 | 1.6 | 1.5 | 1.5 | 1.4 | 1.5 | 1.5 | 1.7 | 1.6 | 1.7 | 1.6 | 1.9 | 1.9 | 2.4 | 2.3 | 2.3 | 2.3 | |
Space Cooling | 0.3 | 0.3 | 0.4 | 0.3 | 0.1 | 0.2 | 0.4 | 0.3 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | 0.3 | |
Shares (%) | |||||||||||||||||||
Space Heating | 70.1 | 67.0 | 70.0 | 68.0 | 68.8 | 69.0 | 64.9 | 64.6 | 66.0 | 69.6 | 64.0 | 62.2 | 57.2 | 56.9 | 52.8 | 52.1 | 57.7 | 58.4 | |
Water Heating | 3.7 | 3.9 | 3.7 | 3.7 | 3.8 | 4.3 | 4.5 | 3.6 | 3.6 | 3.4 | 4.0 | 4.2 | 3.8 | 3.7 | 3.3 | 3.6 | 3.8 | 3.9 | |
Auxiliary Equipment | 7.8 | 8.6 | 8.7 | 9.3 | 9.5 | 9.9 | 10.6 | 12.5 | 11.5 | 10.4 | 12.4 | 12.6 | 14.4 | 15.2 | 17.2 | 17.0 | 15.2 | 15.0 | |
Auxiliary Motors | 5.7 | 6.3 | 5.3 | 5.7 | 5.8 | 5.3 | 5.9 | 6.0 | 5.4 | 4.9 | 5.5 | 5.9 | 6.6 | 6.4 | 7.2 | 6.8 | 5.9 | 5.5 | |
Lighting | 10.8 | 11.9 | 10.0 | 10.8 | 11.1 | 10.2 | 10.9 | 11.2 | 11.8 | 10.7 | 13.0 | 13.2 | 16.3 | 16.1 | 18.1 | 18.0 | 15.9 | 15.2 | |
Space Cooling | 1.8 | 2.3 | 2.3 | 2.4 | 1.0 | 1.3 | 3.2 | 2.1 | 1.7 | 1.0 | 1.3 | 1.9 | 1.7 | 1.7 | 1.5 | 2.5 | 1.5 | 2.0 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 8.13 | 8.17 | 8.18 | 8.19 | 8.24 | 8.25 | 8.27 | 8.26 | 8.32 | 8.38 | 8.47 | 8.53 | 8.58 | 8.59 | 8.61 | 8.66 | 8.70 | 8.67 | |
Energy Intensity (GJ/m2) | 1.79 | 1.60 | 1.90 | 1.74 | 1.63 | 1.63 | 1.63 | 1.61 | 1.73 | 1.81 | 1.51 | 1.43 | 1.38 | 1.39 | 1.51 | 1.49 | 1.64 | 1.73 | |
Total GHG Emissions for Offices2 Excluding Electricity (Mt of CO2e) | 0.5 | 0.4 | 0.6 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | |
GHG Emissions by End Use (Mt of CO2e) | |||||||||||||||||||
Space Heating | 0.5 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | |
Water Heating | 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 | |
Auxiliary Equipment | 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 | |
Auxiliary Motors | 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 | |
Lighting | 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 | |
Space Cooling | 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) | 33.9 | 34.1 | 36.1 | 36.1 | 35.0 | 34.2 | 30.0 | 28.1 | 28.4 | 34.3 | 32.5 | 31.1 | 28.0 | 28.6 | 26.6 | 26.4 | 29.0 | 29.9 |
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.