2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Space Heating Energy Use (PJ) | 129.4 | 109.9 | 125.6 | 126.6 | 125.0 | 112.3 | 115.0 | 138.0 | 135.8 | 135.9 | 126.4 | 134.5 | 133.1 | 136.8 | 138.4 | 129.9 | 132.7 | 138.0 | |
Energy Use by System Type (PJ) | |||||||||||||||||||
Heating Oil – Normal Efficiency | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Heating Oil – Medium Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Heating Oil – High Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 – Normal Efficiency | 67.9 | 53.1 | 55.4 | 50.8 | 43.3 | 33.2 | 28.5 | 28.2 | 22.6 | 17.9 | 13.1 | 10.3 | 6.8 | 3.9 | 1.3 | 0.3 | 0.1 | 0.1 | |
Natural Gas – Medium Efficiency | 50.1 | 45.5 | 56.8 | 61.5 | 65.3 | 62.1 | 66.7 | 83.4 | 83.3 | 84.5 | 77.8 | 82.2 | 80.6 | 81.1 | 79.8 | 72.1 | 69.5 | 67.8 | |
Natural Gas – High Efficiency | 5.0 | 5.3 | 7.6 | 9.2 | 11.1 | 11.8 | 14.0 | 19.5 | 22.6 | 25.5 | 27.5 | 33.3 | 36.9 | 42.2 | 46.9 | 47.9 | 51.7 | 56.5 | |
Electric | 0.8 | 0.9 | 1.1 | 1.2 | 1.5 | 1.6 | 2.0 | 2.5 | 2.9 | 3.5 | 3.5 | 4.0 | 4.3 | 5.0 | 5.8 | 5.7 | 6.1 | 6.7 | |
Heat Pump | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 1.0 | 0.9 | 0.9 | 1.0 | |
Other1 | 1.5 | 2.1 | 1.8 | 1.7 | 1.4 | 1.0 | 1.0 | 1.2 | 1.3 | 1.2 | 1.5 | 1.8 | 1.8 | 1.9 | 1.8 | 1.6 | 1.4 | 1.4 | |
Wood | 0.9 | 0.6 | 0.5 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 0.4 | |
Dual Systems | |||||||||||||||||||
Wood/Electric | 1.2 | 0.9 | 0.8 | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 | 1.0 | 1.0 | 0.9 | 0.8 | 0.8 | 0.7 | 0.6 | 0.5 | 1.3 | 2.3 | |
Wood/Heating Oil | 0.9 | 0.6 | 0.5 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.5 | 0.5 | 0.4 | 0.3 | 0.8 | 1.5 | |
Natural Gas/Electric | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Heating Oil/Electric | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 (%) | |||||||||||||||||||
Heating Oil – Normal Efficiency | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Heating Oil – Medium Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Heating Oil – High Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 – Normal Efficiency | 52.5 | 48.3 | 44.1 | 40.1 | 34.7 | 29.6 | 24.8 | 20.4 | 16.6 | 13.2 | 10.4 | 7.7 | 5.1 | 2.9 | 1.0 | 0.3 | 0.1 | 0.0 | |
Natural Gas – Medium Efficiency | 38.7 | 41.4 | 45.2 | 48.6 | 52.3 | 55.3 | 58.0 | 60.4 | 61.3 | 62.2 | 61.6 | 61.1 | 60.5 | 59.3 | 57.7 | 55.5 | 52.4 | 49.1 | |
Natural Gas – High Efficiency | 3.8 | 4.8 | 6.0 | 7.3 | 8.9 | 10.5 | 12.1 | 14.2 | 16.6 | 18.7 | 21.8 | 24.7 | 27.7 | 30.8 | 33.9 | 36.8 | 39.0 | 40.9 | |
Electric | 0.6 | 0.9 | 0.9 | 1.0 | 1.2 | 1.4 | 1.8 | 1.8 | 2.1 | 2.6 | 2.8 | 2.9 | 3.2 | 3.6 | 4.2 | 4.4 | 4.6 | 4.8 | |
Heat Pump | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | |
Other1 | 1.1 | 1.9 | 1.5 | 1.3 | 1.1 | 0.9 | 0.9 | 0.8 | 0.9 | 0.9 | 1.2 | 1.3 | 1.3 | 1.4 | 1.3 | 1.2 | 1.0 | 1.0 | |
Wood | 0.7 | 0.6 | 0.4 | 0.2 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.3 | |
Dual Systems | |||||||||||||||||||
Wood/Electric | 1.0 | 0.8 | 0.6 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.5 | 0.5 | 0.4 | 1.0 | 1.6 | |
Wood/Heating Oil | 0.7 | 0.6 | 0.4 | 0.3 | 0.3 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.3 | 0.3 | 0.2 | 0.6 | 1.1 | |
Natural Gas/Electric | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | |
Heating Oil/Electric | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Activity | |||||||||||||||||||
Total Floor Space (million m2) | 141.1 | 145.1 | 149.6 | 154.6 | 159.5 | 164.7 | 170.5 | 176.7 | 182.3 | 186.3 | 190.6 | 194.5 | 200.0 | 206.5 | 213.4 | 220.9 | 226.7 | 231.3 | |
Energy Intensity (GJ/m2) | 0.92 | 0.76 | 0.84 | 0.82 | 0.78 | 0.68 | 0.67 | 0.78 | 0.75 | 0.73 | 0.66 | 0.69 | 0.67 | 0.66 | 0.65 | 0.59 | 0.59 | 0.60 | |
Heat Gains (PJ) | 11.9 | 11.5 | 13.0 | 12.0 | 11.8 | 10.9 | 11.6 | 12.7 | 12.8 | 13.5 | 12.8 | 13.4 | 13.1 | 13.9 | 14.4 | 13.0 | 12.8 | 12.9 | |
Heating Degree-Day Index | 0.98 | 0.88 | 0.97 | 0.94 | 0.91 | 0.83 | 0.88 | 0.91 | 0.91 | 0.97 | 0.92 | 0.94 | 0.92 | 0.97 | 1.01 | 0.89 | 0.88 | 0.89 |