2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Energy Use for Offices2 (PJ) | 14.5 | 14.1 | 14.8 | 14.9 | 14.9 | 14.6 | 13.6 | 13.9 | 14.5 | 14.2 | 13.1 | 13.6 | 12.8 | 15.2 | 16.3 | 15.5 | 15.0 | 15.8 | |
Energy Use by End Use (PJ) | |||||||||||||||||||
Space Heating | 9.5 | 9.0 | 9.8 | 9.4 | 9.7 | 9.2 | 8.2 | 8.9 | 9.6 | 9.3 | 8.0 | 8.2 | 7.6 | 9.6 | 10.0 | 9.1 | 8.7 | 10.2 | |
Water Heating | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.4 | |
Auxiliary Equipment | 1.6 | 1.7 | 1.7 | 1.9 | 1.8 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 2.0 | 2.0 | 2.0 | 2.2 | 2.4 | 2.5 | 2.5 | 2.2 | |
Auxiliary Motors | 0.7 | 0.7 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
Lighting | 2.1 | 2.0 | 1.9 | 2.2 | 2.1 | 2.1 | 2.0 | 1.9 | 1.8 | 1.8 | 1.9 | 1.9 | 1.8 | 2.1 | 2.4 | 2.3 | 2.3 | 2.0 | |
Space Cooling | 0.1 | 0.2 | 0.2 | 0.2 | 0.1 | 0.3 | 0.3 | 0.2 | 0.2 | 0.1 | 0.2 | 0.3 | 0.2 | 0.1 | 0.3 | 0.5 | 0.4 | 0.4 | |
Shares (%) | |||||||||||||||||||
Space Heating | 65.7 | 64.0 | 66.5 | 62.9 | 65.3 | 63.1 | 60.3 | 64.0 | 66.2 | 65.2 | 60.7 | 60.3 | 59.8 | 63.1 | 61.2 | 58.4 | 58.0 | 64.2 | |
Water Heating | 3.5 | 3.6 | 3.5 | 3.4 | 3.5 | 3.6 | 3.7 | 3.6 | 3.5 | 3.5 | 4.1 | 4.0 | 4.3 | 3.6 | 3.4 | 3.8 | 3.6 | 2.8 | |
Auxiliary Equipment | 11.2 | 11.9 | 11.3 | 12.7 | 12.3 | 12.8 | 13.8 | 13.4 | 12.9 | 13.5 | 14.9 | 14.9 | 15.4 | 14.5 | 14.9 | 16.1 | 16.9 | 13.9 | |
Auxiliary Motors | 4.6 | 4.7 | 4.3 | 4.7 | 4.5 | 4.6 | 4.9 | 4.0 | 3.9 | 4.0 | 4.4 | 4.3 | 4.5 | 4.0 | 3.8 | 4.0 | 4.0 | 3.9 | |
Lighting | 14.2 | 14.5 | 13.2 | 14.7 | 13.8 | 14.2 | 15.1 | 13.3 | 12.3 | 12.9 | 14.2 | 14.1 | 14.4 | 13.8 | 14.5 | 14.9 | 15.1 | 12.7 | |
Space Cooling | 0.8 | 1.2 | 1.2 | 1.6 | 0.6 | 1.7 | 2.2 | 1.7 | 1.3 | 1.0 | 1.7 | 2.4 | 1.6 | 0.9 | 2.1 | 2.9 | 2.5 | 2.4 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 9.34 | 9.43 | 9.66 | 9.78 | 9.89 | 9.98 | 10.07 | 10.16 | 10.34 | 10.51 | 10.80 | 10.80 | 10.85 | 10.82 | 10.77 | 10.81 | 10.77 | 10.83 | |
Energy Intensity (GJ/m2) | 1.55 | 1.49 | 1.53 | 1.52 | 1.51 | 1.46 | 1.35 | 1.37 | 1.40 | 1.36 | 1.22 | 1.26 | 1.18 | 1.40 | 1.51 | 1.44 | 1.39 | 1.46 | |
Total GHG Emissions for Offices2 Excluding Electricity (Mt of CO2e) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | |
GHG Emissions by End Use (Mt of CO2e) | |||||||||||||||||||
Space Heating | 0.5 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 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) | 34.5 | 33.5 | 34.9 | 32.0 | 32.0 | 29.4 | 28.4 | 30.5 | 31.5 | 30.3 | 28.6 | 28.2 | 29.2 | 29.1 | 28.1 | 26.5 | 26.4 | 28.1 |
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.