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) | 45.3 | 47.5 | 48.7 | 52.0 | 50.6 | 47.8 | 43.8 | 43.8 | 43.8 | 42.6 | 43.8 | 47.3 | 44.3 | 48.1 | 51.6 | 51.0 | 51.6 | 55.8 | |
Energy Use by End Use (PJ) | |||||||||||||||||||
Space Heating | 29.7 | 30.1 | 29.4 | 31.3 | 30.2 | 27.6 | 24.3 | 25.6 | 24.6 | 23.6 | 23.5 | 26.2 | 23.1 | 27.0 | 30.5 | 29.4 | 30.9 | 32.2 | |
Water Heating | 3.3 | 3.5 | 3.3 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.4 | 3.6 | 3.6 | 3.9 | 3.8 | 3.9 | 3.9 | 3.8 | 3.6 | 3.7 | |
Auxiliary Equipment | 2.8 | 3.3 | 3.7 | 4.1 | 4.4 | 4.5 | 4.6 | 4.0 | 4.9 | 5.4 | 5.6 | 5.6 | 5.7 | 5.9 | 6.1 | 6.6 | 6.3 | 7.7 | |
Auxiliary Motors | 2.4 | 2.4 | 2.6 | 2.8 | 2.8 | 1.9 | 1.9 | 1.7 | 1.9 | 2.0 | 1.9 | 2.1 | 1.9 | 1.9 | 2.1 | 1.9 | 1.5 | 1.9 | |
Lighting | 4.7 | 5.0 | 5.5 | 5.8 | 5.9 | 5.6 | 5.6 | 5.0 | 5.4 | 5.6 | 5.7 | 5.9 | 5.7 | 5.7 | 5.8 | 5.8 | 5.1 | 6.7 | |
Space Cooling | 2.4 | 3.3 | 4.3 | 4.5 | 3.8 | 4.8 | 3.9 | 4.0 | 3.5 | 2.4 | 3.5 | 3.7 | 4.0 | 3.7 | 3.1 | 3.5 | 4.2 | 3.5 | |
Shares (%) | |||||||||||||||||||
Space Heating | 65.6 | 63.4 | 60.4 | 60.3 | 59.6 | 57.8 | 55.4 | 58.3 | 56.2 | 55.5 | 53.6 | 55.4 | 52.1 | 56.1 | 59.2 | 57.6 | 59.9 | 57.8 | |
Water Heating | 7.2 | 7.4 | 6.7 | 6.7 | 7.0 | 7.3 | 8.0 | 8.0 | 7.9 | 8.4 | 8.3 | 8.2 | 8.6 | 8.1 | 7.5 | 7.5 | 7.0 | 6.7 | |
Auxiliary Equipment | 6.1 | 6.9 | 7.5 | 7.8 | 8.6 | 9.4 | 10.5 | 9.2 | 11.2 | 12.7 | 12.7 | 11.8 | 12.9 | 12.3 | 11.8 | 13.0 | 12.2 | 13.8 | |
Auxiliary Motors | 5.2 | 5.0 | 5.3 | 5.5 | 5.5 | 4.0 | 4.4 | 3.9 | 4.3 | 4.8 | 4.4 | 4.4 | 4.3 | 3.9 | 4.1 | 3.6 | 3.0 | 3.5 | |
Lighting | 10.5 | 10.5 | 11.3 | 11.1 | 11.7 | 11.7 | 12.8 | 11.5 | 12.4 | 13.0 | 13.1 | 12.5 | 12.9 | 11.9 | 11.2 | 11.4 | 9.9 | 11.9 | |
Space Cooling | 5.4 | 6.9 | 8.9 | 8.6 | 7.5 | 9.9 | 8.9 | 9.0 | 8.0 | 5.6 | 7.9 | 7.8 | 9.1 | 7.7 | 6.1 | 6.9 | 8.1 | 6.3 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 28.25 | 28.90 | 29.49 | 30.23 | 30.64 | 31.36 | 31.78 | 32.11 | 32.21 | 32.30 | 33.06 | 33.92 | 34.29 | 34.47 | 34.74 | 35.23 | 35.54 | 36.49 | |
Energy Intensity (GJ/m2) | 1.60 | 1.64 | 1.65 | 1.72 | 1.65 | 1.52 | 1.38 | 1.36 | 1.36 | 1.32 | 1.32 | 1.39 | 1.29 | 1.39 | 1.49 | 1.45 | 1.45 | 1.53 | |
Total GHG Emissions for Educational Services Excluding Electricity (Mt of CO2e) | 1.7 | 1.8 | 1.6 | 1.8 | 1.7 | 1.6 | 1.4 | 1.5 | 1.4 | 1.3 | 1.3 | 1.4 | 1.3 | 1.5 | 1.6 | 1.5 | 1.6 | 1.7 | |
GHG Emissions by End Use (Mt of CO2e) | |||||||||||||||||||
Space Heating | 1.5 | 1.6 | 1.5 | 1.6 | 1.5 | 1.4 | 1.2 | 1.3 | 1.2 | 1.1 | 1.1 | 1.2 | 1.1 | 1.2 | 1.4 | 1.3 | 1.4 | 1.4 | |
Water Heating | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
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) | 37.6 | 37.1 | 33.8 | 34.0 | 33.7 | 33.1 | 32.1 | 33.8 | 32.0 | 31.4 | 30.0 | 30.3 | 30.2 | 30.2 | 30.8 | 30.3 | 31.1 | 30.0 |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.