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 Energy Source (PJ) | |||||||||||||||||||
Electricity | 12.8 | 13.8 | 17.0 | 18.0 | 17.8 | 17.0 | 16.1 | 14.6 | 16.0 | 15.8 | 17.5 | 18.7 | 17.8 | 19.2 | 19.9 | 20.3 | 19.8 | 22.6 | |
Natural Gas | 28.1 | 29.2 | 27.7 | 29.5 | 28.2 | 27.3 | 24.7 | 26.1 | 25.0 | 24.6 | 24.0 | 25.9 | 23.5 | 26.8 | 29.3 | 28.5 | 28.9 | 30.5 | |
Light Fuel Oil and Kerosene | 2.7 | 2.3 | 2.2 | 2.0 | 2.5 | 1.7 | 1.1 | 1.3 | 0.8 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.9 | 0.7 | 0.6 | 0.5 | |
Heavy Fuel Oil | 0.6 | 1.1 | 0.8 | 1.2 | 0.9 | 0.7 | 0.5 | 0.3 | 0.2 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other2 | 1.1 | 1.0 | 1.0 | 1.2 | 1.3 | 1.2 | 1.4 | 1.6 | 1.6 | 1.5 | 1.7 | 2.1 | 2.6 | 1.7 | 1.5 | 1.5 | 2.2 | 2.1 | |
Shares (%) | |||||||||||||||||||
Electricity | 28.2 | 29.1 | 35.0 | 34.6 | 35.1 | 35.5 | 36.8 | 33.3 | 36.6 | 37.2 | 40.0 | 39.6 | 40.2 | 39.8 | 38.5 | 39.7 | 38.5 | 40.5 | |
Natural Gas | 62.0 | 61.6 | 56.9 | 56.8 | 55.7 | 57.0 | 56.4 | 59.4 | 57.2 | 57.8 | 54.9 | 54.8 | 53.1 | 55.7 | 56.7 | 55.8 | 56.0 | 54.7 | |
Light Fuel Oil and Kerosene | 6.0 | 4.8 | 4.4 | 3.9 | 4.9 | 3.6 | 2.6 | 2.9 | 1.9 | 1.0 | 1.1 | 1.1 | 0.9 | 0.9 | 1.8 | 1.5 | 1.3 | 1.0 | |
Heavy Fuel Oil | 1.2 | 2.3 | 1.6 | 2.4 | 1.7 | 1.4 | 1.1 | 0.8 | 0.5 | 0.4 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other2 | 2.5 | 2.2 | 2.1 | 2.3 | 2.5 | 2.5 | 3.2 | 3.6 | 3.8 | 3.6 | 4.0 | 4.5 | 5.8 | 3.6 | 3.0 | 3.0 | 4.2 | 3.8 | |
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 Energy Source (Mt of CO2e) | |||||||||||||||||||
Electricity | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
Natural Gas | 1.4 | 1.5 | 1.4 | 1.5 | 1.4 | 1.3 | 1.2 | 1.3 | 1.2 | 1.2 | 1.2 | 1.3 | 1.2 | 1.3 | 1.4 | 1.4 | 1.4 | 1.5 | |
Light Fuel Oil and Kerosene | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | |
Heavy Fuel Oil | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
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.2) “Other” includes coal and propane.