2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Energy Use for Educational Services (PJ) | 30.6 | 29.8 | 31.5 | 33.1 | 31.4 | 30.8 | 28.5 | 29.3 | 29.2 | 30.9 | 30.7 | 30.4 | 28.0 | 26.0 | 27.6 | 28.2 | 28.2 | 29.0 | |
Energy Use by End Use (PJ) | |||||||||||||||||||
Space Heating | 15.8 | 14.6 | 15.8 | 17.1 | 15.4 | 15.1 | 13.1 | 13.7 | 12.9 | 15.2 | 14.9 | 14.4 | 13.2 | 11.4 | 13.1 | 13.5 | 13.7 | 14.2 | |
Water Heating | 1.8 | 1.4 | 1.3 | 1.5 | 1.6 | 1.3 | 1.5 | 2.3 | 2.0 | 1.8 | 2.1 | 2.0 | 1.9 | 1.8 | 1.8 | 1.8 | 1.8 | 1.9 | |
Auxiliary Equipment | 4.0 | 4.2 | 4.4 | 4.9 | 4.6 | 4.2 | 4.5 | 4.2 | 4.8 | 5.1 | 4.8 | 5.0 | 4.6 | 5.2 | 5.9 | 5.8 | 5.9 | 6.0 | |
Auxiliary Motors | 1.6 | 1.3 | 1.4 | 1.4 | 1.6 | 1.4 | 1.4 | 1.7 | 1.6 | 1.3 | 1.3 | 1.5 | 1.7 | 1.8 | 1.3 | 1.2 | 1.1 | 1.2 | |
Lighting | 5.1 | 5.4 | 5.6 | 5.9 | 5.8 | 5.5 | 5.3 | 5.0 | 5.5 | 5.2 | 5.0 | 5.2 | 4.5 | 4.3 | 4.4 | 4.3 | 4.1 | 4.3 | |
Space Cooling | 2.3 | 2.8 | 2.9 | 2.4 | 2.5 | 3.4 | 2.6 | 2.5 | 2.4 | 2.4 | 2.6 | 2.3 | 2.1 | 1.6 | 1.2 | 1.5 | 1.7 | 1.5 | |
Shares (%) | |||||||||||||||||||
Space Heating | 51.6 | 49.1 | 50.1 | 51.6 | 49.1 | 49.0 | 46.1 | 46.6 | 44.2 | 49.1 | 48.5 | 47.3 | 47.2 | 43.7 | 47.3 | 47.9 | 48.4 | 48.8 | |
Water Heating | 5.7 | 4.7 | 4.3 | 4.5 | 5.1 | 4.4 | 5.4 | 7.8 | 6.8 | 5.7 | 6.9 | 6.5 | 6.9 | 6.7 | 6.4 | 6.5 | 6.5 | 6.7 | |
Auxiliary Equipment | 13.2 | 14.3 | 14.1 | 14.7 | 14.5 | 13.6 | 16.0 | 14.3 | 16.3 | 16.4 | 15.8 | 16.5 | 16.4 | 20.2 | 21.3 | 20.6 | 20.8 | 20.6 | |
Auxiliary Motors | 5.2 | 4.5 | 4.5 | 4.2 | 5.0 | 4.4 | 4.8 | 5.9 | 5.6 | 4.3 | 4.1 | 5.0 | 6.1 | 6.8 | 4.6 | 4.4 | 4.0 | 4.1 | |
Lighting | 16.8 | 18.2 | 17.9 | 17.9 | 18.5 | 17.8 | 18.6 | 17.1 | 18.8 | 16.9 | 16.4 | 17.1 | 16.0 | 16.6 | 16.0 | 15.3 | 14.4 | 14.7 | |
Space Cooling | 7.5 | 9.3 | 9.1 | 7.1 | 7.8 | 10.9 | 9.0 | 8.4 | 8.2 | 7.6 | 8.4 | 7.6 | 7.5 | 6.0 | 4.4 | 5.3 | 6.0 | 5.2 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 16.84 | 16.98 | 17.13 | 17.27 | 17.35 | 17.58 | 17.65 | 17.68 | 18.04 | 18.26 | 18.78 | 18.96 | 19.17 | 19.35 | 19.51 | 19.73 | 19.69 | 19.97 | |
Energy Intensity (GJ/m2) | 1.82 | 1.75 | 1.84 | 1.92 | 1.81 | 1.75 | 1.61 | 1.66 | 1.62 | 1.69 | 1.63 | 1.60 | 1.46 | 1.35 | 1.42 | 1.43 | 1.43 | 1.45 | |
Total GHG Emissions for Educational Services Excluding Electricity (Mt of CO2e) | 0.8 | 0.8 | 0.8 | 0.9 | 0.8 | 0.7 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | |
GHG Emissions by End Use (Mt of CO2e) | |||||||||||||||||||
Space Heating | 0.7 | 0.6 | 0.7 | 0.8 | 0.7 | 0.6 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.4 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | |
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 | 0.0 | |
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) | 25.9 | 25.4 | 26.0 | 27.7 | 25.2 | 24.3 | 22.7 | 21.7 | 20.1 | 23.2 | 22.6 | 22.7 | 20.0 | 23.6 | 23.7 | 24.5 | 24.5 | 25.1 |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.