2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lighting Energy Use for Educational Services1 (PJ)* | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 3.00 | 3.10 | 3.19 | 3.24 | 3.28 | 3.31 | 3.40 | 3.40 | 3.54 | 3.53 | 3.59 | 3.71 | 3.78 | 3.82 | 3.79 | 3.87 | 3.98 | 3.97 | |
Energy Intensity (MJ/m2) | 171.34 | 168.74 | 169.22 | 167.31 | 161.24 | 147.87 | 157.74 | 161.18 | 181.87 | 172.23 | 173.32 | 167.56 | 200.38 | 199.21 | 243.04 | 238.88 | 231.47 | 233.07 | |
Auxiliary Motors Energy Use for Educational Services1 (PJ) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 3.00 | 3.10 | 3.19 | 3.24 | 3.28 | 3.31 | 3.40 | 3.40 | 3.54 | 3.53 | 3.59 | 3.71 | 3.78 | 3.82 | 3.79 | 3.87 | 3.98 | 3.97 | |
Energy Intensity (MJ/m2) | 109.01 | 107.70 | 106.61 | 105.71 | 101.84 | 92.53 | 102.08 | 103.74 | 99.86 | 94.66 | 88.04 | 89.68 | 96.53 | 95.25 | 115.39 | 108.80 | 103.29 | 101.85 | |
Auxiliary Equipment Energy Use for Educational Services (PJ) | 0.4 | 0.5 | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.7 | 0.7 | 0.7 | 0.8 | 0.9 | 1.1 | 1.0 | 1.1 | 1.1 | |
Energy Use by Energy Source (PJ) | |||||||||||||||||||
Electricity | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 1.0 | 1.0 | 1.0 | 1.0 | |
Natural Gas | 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 | |
Light Fuel Oil and Kerosene | 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 | |
Heavy Fuel Oil | 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 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | X | X | X | X | X | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
Shares (%) | |||||||||||||||||||
Electricity | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | 91.9 | |
Natural Gas | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.8 | 1.1 | 1.1 | 1.1 | 0.9 | 0.8 | 0.8 | 0.8 | 1.4 | 1.3 | 1.3 | 1.5 | 1.5 | |
Light Fuel Oil and Kerosene | 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 | |
Heavy Fuel Oil | 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 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | X | X | X | X | X | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other2 | 7.4 | 7.3 | 7.3 | 7.2 | 7.2 | 7.3 | 7.0 | 7.0 | 7.0 | 7.2 | 7.3 | 7.3 | 7.3 | 6.7 | 6.8 | 6.8 | 6.6 | 6.6 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 3.00 | 3.10 | 3.19 | 3.24 | 3.28 | 3.31 | 3.40 | 3.40 | 3.54 | 3.53 | 3.59 | 3.71 | 3.78 | 3.82 | 3.79 | 3.87 | 3.98 | 3.97 | |
Energy Intensity (MJ/m2) | 149.99 | 146.46 | 176.21 | 173.37 | 166.07 | 172.79 | 184.11 | 215.34 | 212.55 | 200.52 | 198.82 | 193.18 | 211.45 | 225.10 | 277.23 | 270.19 | 266.50 | 275.83 | |
Water Heating Energy Use for Educational Services (PJ) | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | |
Energy Use by Energy Source (PJ) | |||||||||||||||||||
Electricity | 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 | |
Natural Gas | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | |
Light Fuel Oil and Kerosene | 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 | |
Heavy Fuel Oil | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 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 | X | X | X | X | X | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other2 | 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 | |
Shares (%) | |||||||||||||||||||
Electricity | 12.0 | 7.0 | 6.6 | 5.2 | 6.5 | 4.0 | 3.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | |
Natural Gas | 76.3 | 77.7 | 76.4 | 71.2 | 75.2 | 79.8 | 90.2 | 89.7 | 93.6 | 78.8 | 93.5 | 92.8 | 91.7 | 95.5 | 95.5 | 95.6 | 95.8 | 95.8 | |
Light Fuel Oil and Kerosene | 0.9 | 0.7 | 0.6 | 0.5 | 0.8 | 0.9 | 0.8 | 0.9 | 0.0 | 0.0 | 0.0 | 0.9 | 1.2 | 0.3 | 0.3 | 0.2 | 0.1 | 0.1 | |
Heavy Fuel Oil | 9.3 | 12.6 | 15.1 | 22.3 | 16.6 | 13.6 | 5.0 | 4.4 | 1.7 | 16.0 | 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 | X | X | X | X | X | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other2 | 1.5 | 2.0 | 1.3 | 0.8 | 0.9 | 1.8 | 1.0 | 1.0 | 0.8 | 1.2 | 2.5 | 2.3 | 3.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 | |
Activity | |||||||||||||||||||
Floor Space (million m2) | 3.00 | 3.10 | 3.19 | 3.24 | 3.28 | 3.31 | 3.40 | 3.40 | 3.54 | 3.53 | 3.59 | 3.71 | 3.78 | 3.82 | 3.79 | 3.87 | 3.98 | 3.97 | |
Energy Intensity (MJ/m2) | 135.04 | 125.70 | 142.94 | 130.44 | 123.91 | 140.25 | 146.79 | 116.27 | 124.62 | 122.37 | 120.28 | 120.88 | 104.74 | 103.76 | 99.30 | 108.42 | 124.39 | 135.72 |
Footnotes:
1) Lighting and auxiliary motors consume only electricity.2) “Other” includes coal and propane.
X - Denotes data that has been suppressed due to confidentiality.