2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Energy Use (PJ) | 990.3 | 983.3 | 1,045.1 | 1,076.9 | 1,055.8 | 1,027.6 | 970.7 | 1,008.4 | 1,026.3 | 1,022.8 | 1,001.4 | 1,047.0 | 1,005.1 | 1,040.7 | 1,095.0 | 1,073.2 | 1,095.9 | 1,173.6 | |
Energy Use by End Use (PJ) | |||||||||||||||||||
Space Heating | 603.1 | 578.8 | 613.4 | 625.8 | 608.6 | 582.0 | 529.0 | 560.7 | 563.8 | 557.1 | 528.9 | 562.7 | 525.3 | 556.6 | 601.0 | 575.8 | 605.6 | 645.7 | |
Water Heating | 58.5 | 56.4 | 54.6 | 57.7 | 59.2 | 57.6 | 57.8 | 62.7 | 61.6 | 60.2 | 61.7 | 63.2 | 62.6 | 62.3 | 62.2 | 62.6 | 62.5 | 64.5 | |
Auxiliary Equipment | 87.3 | 94.0 | 100.6 | 109.6 | 110.9 | 110.6 | 116.3 | 116.7 | 126.8 | 138.9 | 138.1 | 142.4 | 138.3 | 150.2 | 156.8 | 160.1 | 166.3 | 183.5 | |
Auxiliary Motors | 54.6 | 51.7 | 55.1 | 58.2 | 57.6 | 50.6 | 49.9 | 51.1 | 54.7 | 53.8 | 49.4 | 52.5 | 52.1 | 53.9 | 53.4 | 47.6 | 43.4 | 47.2 | |
Lighting | 134.4 | 138.8 | 144.7 | 151.6 | 151.2 | 147.2 | 149.3 | 147.8 | 154.1 | 156.4 | 156.4 | 158.4 | 154.4 | 157.1 | 162.9 | 161.0 | 151.4 | 166.4 | |
Space Cooling | 45.5 | 55.8 | 68.8 | 66.2 | 60.4 | 71.2 | 60.3 | 60.4 | 56.6 | 49.3 | 59.6 | 60.2 | 64.7 | 53.0 | 51.0 | 59.1 | 60.5 | 59.9 | |
Street Lighting | 6.9 | 7.7 | 7.8 | 7.8 | 7.8 | 8.3 | 8.1 | 9.0 | 8.6 | 7.1 | 7.5 | 7.6 | 7.5 | 7.6 | 7.6 | 7.0 | 6.2 | 6.4 | |
Shares (%) | |||||||||||||||||||
Space Heating | 60.9 | 58.9 | 58.7 | 58.1 | 57.6 | 56.6 | 54.5 | 55.6 | 54.9 | 54.5 | 52.8 | 53.7 | 52.3 | 53.5 | 54.9 | 53.7 | 55.3 | 55.0 | |
Water Heating | 5.9 | 5.7 | 5.2 | 5.4 | 5.6 | 5.6 | 6.0 | 6.2 | 6.0 | 5.9 | 6.2 | 6.0 | 6.2 | 6.0 | 5.7 | 5.8 | 5.7 | 5.5 | |
Auxiliary Equipment | 8.8 | 9.6 | 9.6 | 10.2 | 10.5 | 10.8 | 12.0 | 11.6 | 12.4 | 13.6 | 13.8 | 13.6 | 13.8 | 14.4 | 14.3 | 14.9 | 15.2 | 15.6 | |
Auxiliary Motors | 5.5 | 5.3 | 5.3 | 5.4 | 5.5 | 4.9 | 5.1 | 5.1 | 5.3 | 5.3 | 4.9 | 5.0 | 5.2 | 5.2 | 4.9 | 4.4 | 4.0 | 4.0 | |
Lighting | 13.6 | 14.1 | 13.8 | 14.1 | 14.3 | 14.3 | 15.4 | 14.7 | 15.0 | 15.3 | 15.6 | 15.1 | 15.4 | 15.1 | 14.9 | 15.0 | 13.8 | 14.2 | |
Space Cooling | 4.6 | 5.7 | 6.6 | 6.1 | 5.7 | 6.9 | 6.2 | 6.0 | 5.5 | 4.8 | 5.9 | 5.7 | 6.4 | 5.1 | 4.7 | 5.5 | 5.5 | 5.1 | |
Street Lighting | 0.7 | 0.8 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.9 | 0.8 | 0.7 | 0.7 | 0.7 | 0.8 | 0.7 | 0.7 | 0.7 | 0.6 | 0.5 | |
Activity | |||||||||||||||||||
Total Floor Space (million m2) | 601.1 | 610.2 | 620.8 | 631.2 | 642.6 | 654.2 | 667.3 | 679.7 | 693.2 | 703.8 | 713.9 | 721.6 | 732.1 | 739.0 | 743.3 | 747.5 | 750.1 | 755.2 | |
Energy Intensity1 (GJ/m2) | 1.64 | 1.60 | 1.67 | 1.69 | 1.63 | 1.56 | 1.44 | 1.47 | 1.47 | 1.44 | 1.39 | 1.44 | 1.36 | 1.40 | 1.46 | 1.43 | 1.45 | 1.55 | |
Total GHG Emissions Including Electricity (Mt of CO2e) | 55.1 | 56.6 | 59.1 | 62.1 | 59.0 | 56.0 | 52.1 | 54.6 | 53.4 | 50.7 | 50.5 | 50.1 | 46.8 | 47.6 | 49.5 | 49.5 | 49.2 | 52.1 | |
GHG Emissions by End Use (Mt of CO2e) | |||||||||||||||||||
Space Heating | 32.4 | 31.3 | 33.0 | 33.8 | 32.5 | 30.6 | 27.5 | 29.2 | 28.9 | 28.0 | 26.9 | 28.3 | 26.3 | 27.6 | 29.6 | 28.5 | 29.7 | 31.56 | |
Water Heating | 3.2 | 3.1 | 3.0 | 3.2 | 3.3 | 3.1 | 3.1 | 3.4 | 3.3 | 3.2 | 3.2 | 3.3 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.29 | |
Auxiliary Equipment | 5.2 | 5.9 | 6.2 | 6.9 | 6.6 | 6.4 | 6.5 | 6.7 | 6.8 | 6.8 | 6.9 | 6.4 | 5.9 | 6.2 | 6.3 | 6.7 | 6.5 | 7.05 | |
Auxiliary Motors | 3.3 | 3.3 | 3.4 | 3.7 | 3.5 | 2.9 | 2.8 | 2.9 | 2.9 | 2.6 | 2.4 | 2.3 | 2.1 | 2.1 | 2.0 | 1.9 | 1.6 | 1.70 | |
Lighting | 8.0 | 8.9 | 8.9 | 9.7 | 9.1 | 8.5 | 8.4 | 8.5 | 8.2 | 7.5 | 7.7 | 6.9 | 6.3 | 6.1 | 6.2 | 6.5 | 5.7 | 6.01 | |
Space Cooling | 2.7 | 3.5 | 4.2 | 4.2 | 3.6 | 4.1 | 3.4 | 3.4 | 3.0 | 2.4 | 3.0 | 2.6 | 2.7 | 2.1 | 2.0 | 2.4 | 2.3 | 2.22 | |
Street Lighting | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.23 | |
Shares (%) | |||||||||||||||||||
Space Heating | 58.8 | 55.4 | 55.8 | 54.5 | 55.1 | 54.6 | 52.8 | 53.5 | 54.0 | 55.3 | 53.2 | 56.5 | 56.2 | 58.0 | 59.8 | 57.5 | 60.3 | 60.62 | |
Water Heating | 5.7 | 5.4 | 5.1 | 5.2 | 5.5 | 5.6 | 6.0 | 6.2 | 6.1 | 6.2 | 6.3 | 6.5 | 6.9 | 6.7 | 6.4 | 6.5 | 6.5 | 6.32 | |
Auxiliary Equipment | 9.4 | 10.5 | 10.4 | 11.2 | 11.2 | 11.4 | 12.5 | 12.2 | 12.7 | 13.3 | 13.8 | 12.8 | 12.5 | 12.9 | 12.6 | 13.6 | 13.3 | 13.54 | |
Auxiliary Motors | 5.9 | 5.9 | 5.8 | 6.0 | 5.9 | 5.2 | 5.4 | 5.4 | 5.4 | 5.1 | 4.8 | 4.6 | 4.5 | 4.4 | 4.1 | 3.9 | 3.3 | 3.27 | |
Lighting | 14.5 | 15.7 | 15.1 | 15.6 | 15.4 | 15.1 | 16.1 | 15.5 | 15.3 | 14.7 | 15.3 | 13.8 | 13.5 | 12.9 | 12.5 | 13.1 | 11.5 | 11.55 | |
Space Cooling | 4.9 | 6.2 | 7.1 | 6.7 | 6.1 | 7.3 | 6.4 | 6.3 | 5.6 | 4.6 | 5.8 | 5.3 | 5.7 | 4.4 | 4.0 | 4.9 | 4.7 | 4.26 | |
Street Lighting | 0.7 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.8 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.5 | 0.44 | |
GHG Intensity (tonne/TJ) | 55.7 | 57.5 | 56.5 | 57.6 | 55.9 | 54.5 | 53.7 | 54.1 | 52.1 | 49.6 | 50.4 | 47.9 | 46.6 | 45.8 | 45.2 | 46.1 | 44.9 | 44.4 | |
Heating Degree-Day Index | 0.96 | 0.88 | 0.93 | 0.96 | 0.95 | 0.92 | 0.85 | 0.93 | 0.95 | 0.96 | 0.87 | 0.90 | 0.84 | 0.93 | 0.98 | 0.92 | 0.89 | 0.92 | |
Cooling Degree-Day Index | 0.91 | 1.43 | 1.73 | 1.32 | 0.95 | 1.79 | 1.38 | 1.44 | 1.08 | 0.93 | 1.58 | 1.51 | 1.70 | 1.18 | 1.11 | 1.37 | 1.78 | 1.37 |