2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Energy Use for Offices2 (PJ) | 49.5 | 45.6 | 52.3 | 56.1 | 54.8 | 51.1 | 51.0 | 51.4 | 53.4 | 57.6 | 56.0 | 59.0 | 60.1 | 59.3 | 61.0 | 57.0 | 63.0 | 74.7 | |
Energy Use by End Use (PJ) | |||||||||||||||||||
Space Heating | 33.9 | 30.6 | 36.5 | 38.9 | 38.5 | 34.9 | 33.5 | 34.0 | 35.1 | 36.2 | 35.2 | 36.9 | 37.7 | 38.1 | 39.8 | 35.3 | 39.2 | 47.1 | |
Water Heating | 2.1 | 1.7 | 1.7 | 2.0 | 2.1 | 2.1 | 1.9 | 1.9 | 2.0 | 1.9 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.7 | 2.1 | 2.5 | |
Auxiliary Equipment | 4.1 | 4.2 | 4.0 | 4.7 | 4.8 | 4.9 | 5.6 | 5.7 | 6.0 | 7.2 | 7.3 | 7.3 | 7.5 | 7.7 | 7.4 | 7.8 | 10.8 | 12.7 | |
Auxiliary Motors | 3.0 | 2.8 | 3.2 | 3.5 | 3.0 | 3.1 | 3.2 | 3.0 | 3.5 | 4.0 | 3.3 | 3.4 | 3.1 | 3.1 | 2.9 | 2.8 | 2.5 | 2.8 | |
Lighting | 5.5 | 5.5 | 5.4 | 6.0 | 5.5 | 5.5 | 6.0 | 6.0 | 5.9 | 7.0 | 7.2 | 7.2 | 8.0 | 8.1 | 8.2 | 8.2 | 8.0 | 8.2 | |
Space Cooling | 1.0 | 0.8 | 1.4 | 1.1 | 1.1 | 0.6 | 0.8 | 0.8 | 0.9 | 1.3 | 1.2 | 2.4 | 1.9 | 0.5 | 0.8 | 1.1 | 0.4 | 1.5 | |
Shares (%) | |||||||||||||||||||
Space Heating | 68.5 | 67.0 | 69.8 | 69.2 | 70.2 | 68.3 | 65.7 | 66.1 | 65.8 | 62.9 | 62.8 | 62.5 | 62.8 | 64.3 | 65.4 | 61.9 | 62.2 | 63.0 | |
Water Heating | 4.2 | 3.8 | 3.3 | 3.5 | 3.8 | 4.2 | 3.8 | 3.8 | 3.8 | 3.4 | 3.3 | 3.1 | 3.0 | 3.1 | 2.9 | 3.1 | 3.4 | 3.3 | |
Auxiliary Equipment | 8.2 | 9.1 | 7.7 | 8.4 | 8.7 | 9.6 | 10.9 | 11.0 | 11.2 | 12.5 | 13.0 | 12.4 | 12.5 | 12.9 | 12.1 | 13.7 | 17.1 | 17.0 | |
Auxiliary Motors | 6.0 | 6.2 | 6.1 | 6.2 | 5.4 | 6.1 | 6.2 | 5.8 | 6.5 | 6.9 | 5.8 | 5.7 | 5.2 | 5.2 | 4.7 | 4.9 | 3.9 | 3.8 | |
Lighting | 11.1 | 12.0 | 10.4 | 10.7 | 9.9 | 10.7 | 11.7 | 11.6 | 11.1 | 12.1 | 12.9 | 12.3 | 13.3 | 13.7 | 13.5 | 14.5 | 12.8 | 11.0 | |
Space Cooling | 2.0 | 1.8 | 2.7 | 2.0 | 1.9 | 1.1 | 1.6 | 1.6 | 1.6 | 2.2 | 2.1 | 4.0 | 3.2 | 0.9 | 1.3 | 1.9 | 0.7 | 2.0 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 35.94 | 36.48 | 37.09 | 37.65 | 38.25 | 39.11 | 39.94 | 40.48 | 41.35 | 43.01 | 43.88 | 44.44 | 45.16 | 45.32 | 45.23 | 45.43 | 45.47 | 45.49 | |
Energy Intensity (GJ/m2) | 1.38 | 1.25 | 1.41 | 1.49 | 1.43 | 1.31 | 1.28 | 1.27 | 1.29 | 1.34 | 1.28 | 1.33 | 1.33 | 1.31 | 1.35 | 1.25 | 1.39 | 1.64 | |
Total GHG Emissions for Offices2 Excluding Electricity (Mt of CO2e) | 1.8 | 1.6 | 2.0 | 2.1 | 2.1 | 1.8 | 1.8 | 1.8 | 1.8 | 1.9 | 1.8 | 1.9 | 2.0 | 2.0 | 2.1 | 1.9 | 2.1 | 2.5 | |
GHG Emissions by End Use (Mt of CO2e) | |||||||||||||||||||
Space Heating | 1.7 | 1.5 | 1.9 | 1.9 | 1.9 | 1.7 | 1.6 | 1.7 | 1.7 | 1.7 | 1.7 | 1.8 | 1.9 | 1.9 | 2.0 | 1.8 | 2.0 | 2.4 | |
Water Heating | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
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 | 0.1 | |
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) | 36.5 | 35.6 | 37.6 | 36.9 | 37.5 | 36.2 | 34.7 | 35.0 | 34.6 | 32.6 | 32.7 | 32.9 | 33.6 | 34.1 | 34.6 | 33.2 | 33.6 | 34.0 |
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.