2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Space Heating Energy Use (PJ) | 883.6 | 808.8 | 856.8 | 887.0 | 893.3 | 873.2 | 828.2 | 941.1 | 952.9 | 938.0 | 874.1 | 935.0 | 864.1 | 944.1 | 967.1 | 939.2 | 891.6 | |
Energy Use by Vintage (PJ) | ||||||||||||||||||
Before 1946 | 213.4 | 193.4 | 201.5 | 207.9 | 206.6 | 198.8 | 183.4 | 205.7 | 205.4 | 200.0 | 183.7 | 194.4 | 175.4 | 191.0 | 193.7 | 187.5 | 173.2 | |
1946–1960 | 105.3 | 95.1 | 99.5 | 101.7 | 101.2 | 97.1 | 90.5 | 101.6 | 101.5 | 99.0 | 90.9 | 96.1 | 88.3 | 96.7 | 98.7 | 95.4 | 89.4 | |
1961–1977 | 203.5 | 183.5 | 192.1 | 195.2 | 192.8 | 185.5 | 174.3 | 195.2 | 195.1 | 189.6 | 174.7 | 184.8 | 168.4 | 180.7 | 181.8 | 173.0 | 163.9 | |
1978–1983 | 121.7 | 109.2 | 114.2 | 114.8 | 113.3 | 108.7 | 102.8 | 115.0 | 114.8 | 111.8 | 103.1 | 108.9 | 100.8 | 108.5 | 110.1 | 105.7 | 100.1 | |
1984–1995 | 187.8 | 170.4 | 177.3 | 180.8 | 179.4 | 173.9 | 162.8 | 182.1 | 182.5 | 177.3 | 163.6 | 173.5 | 158.0 | 170.7 | 172.8 | 166.1 | 156.0 | |
1996–2000 | 51.9 | 47.1 | 49.3 | 50.0 | 49.9 | 48.1 | 45.6 | 51.3 | 51.3 | 50.2 | 46.4 | 49.3 | 45.9 | 49.8 | 51.1 | 49.7 | 47.1 | |
2001–2005 | 0.0 | 10.2 | 22.9 | 36.5 | 50.0 | 61.0 | 57.6 | 65.1 | 65.2 | 63.8 | 59.1 | 62.8 | 58.2 | 63.3 | 64.9 | 63.0 | 59.6 | |
2006–2010 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.2 | 25.2 | 37.1 | 46.2 | 52.5 | 55.7 | 51.4 | 54.9 | 55.7 | 53.3 | 50.8 | |
2011–2015 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.6 | 17.6 | 28.4 | 38.3 | 45.5 | 43.3 | |
2016–2020 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.2 | |
2021–2025 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 (%) | ||||||||||||||||||
Before 1946 | 24.2 | 23.9 | 23.5 | 23.4 | 23.1 | 22.8 | 22.1 | 21.9 | 21.6 | 21.3 | 21.0 | 20.8 | 20.3 | 20.2 | 20.0 | 20.0 | 19.4 | |
1946–1960 | 11.9 | 11.8 | 11.6 | 11.5 | 11.3 | 11.1 | 10.9 | 10.8 | 10.7 | 10.6 | 10.4 | 10.3 | 10.2 | 10.2 | 10.2 | 10.2 | 10.0 | |
1961–1977 | 23.0 | 22.7 | 22.4 | 22.0 | 21.6 | 21.2 | 21.0 | 20.7 | 20.5 | 20.2 | 20.0 | 19.8 | 19.5 | 19.1 | 18.8 | 18.4 | 18.4 | |
1978–1983 | 13.8 | 13.5 | 13.3 | 12.9 | 12.7 | 12.4 | 12.4 | 12.2 | 12.0 | 11.9 | 11.8 | 11.6 | 11.7 | 11.5 | 11.4 | 11.3 | 11.2 | |
1984–1995 | 21.3 | 21.1 | 20.7 | 20.4 | 20.1 | 19.9 | 19.7 | 19.4 | 19.1 | 18.9 | 18.7 | 18.6 | 18.3 | 18.1 | 17.9 | 17.7 | 17.5 | |
1996–2000 | 5.9 | 5.8 | 5.8 | 5.6 | 5.6 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | |
2001–2005 | 0.0 | 1.3 | 2.7 | 4.1 | 5.6 | 7.0 | 7.0 | 6.9 | 6.8 | 6.8 | 6.8 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | |
2006–2010 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4 | 2.7 | 3.9 | 4.9 | 6.0 | 6.0 | 5.9 | 5.8 | 5.8 | 5.7 | 5.7 | |
2011–2015 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 2.0 | 3.0 | 4.0 | 4.8 | 4.9 | |
2016–2020 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | |
2021–2025 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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) | 1,500 | 1,528 | 1,560 | 1,594 | 1,631 | 1,667 | 1,705 | 1,743 | 1,779 | 1,810 | 1,842 | 1,875 | 1,910 | 1,946 | 1,980 | 2,015 | 2,050 | |
Energy Intensity (GJ/m2) | 0.59 | 0.53 | 0.55 | 0.56 | 0.55 | 0.52 | 0.49 | 0.54 | 0.54 | 0.52 | 0.47 | 0.50 | 0.45 | 0.49 | 0.49 | 0.47 | 0.44 | |
Total Space Heating GHG Emissions Including Electricity (Mt of CO2e) | 46.2 | 43.3 | 45.5 | 47.5 | 47.2 | 45.4 | 42.6 | 48.4 | 47.9 | 45.7 | 43.1 | 44.4 | 40.2 | 42.9 | 43.4 | 42.7 | 40.0 | |
GHG Emissions by Vintage (Mt of CO2e) | ||||||||||||||||||
Before 1946 | 11.3 | 10.5 | 10.8 | 11.3 | 11.0 | 10.4 | 9.5 | 10.6 | 10.3 | 9.8 | 9.1 | 9.2 | 8.1 | 8.6 | 8.6 | 8.4 | 7.7 | |
1946–1960 | 5.5 | 5.1 | 5.3 | 5.5 | 5.4 | 5.1 | 4.7 | 5.2 | 5.1 | 4.8 | 4.5 | 4.5 | 4.1 | 4.4 | 4.4 | 4.3 | 4.0 | |
1961–1977 | 10.6 | 9.8 | 10.1 | 10.4 | 10.1 | 9.6 | 8.9 | 10.0 | 9.8 | 9.2 | 8.6 | 8.8 | 7.8 | 8.3 | 8.2 | 7.9 | 7.4 | |
1978–1983 | 6.3 | 5.8 | 6.0 | 6.1 | 5.9 | 5.6 | 5.3 | 5.9 | 5.7 | 5.5 | 5.1 | 5.2 | 4.7 | 5.0 | 5.0 | 4.8 | 4.5 | |
1984–1995 | 9.8 | 9.1 | 9.4 | 9.7 | 9.5 | 9.0 | 8.4 | 9.4 | 9.2 | 8.6 | 8.1 | 8.2 | 7.3 | 7.8 | 7.7 | 7.6 | 7.0 | |
1996–2000 | 2.7 | 2.5 | 2.6 | 2.7 | 2.6 | 2.5 | 2.3 | 2.6 | 2.6 | 2.4 | 2.3 | 2.3 | 2.1 | 2.3 | 2.3 | 2.3 | 2.1 | |
2001–2005 | 0.0 | 0.5 | 1.2 | 1.9 | 2.6 | 3.2 | 3.0 | 3.3 | 3.3 | 3.1 | 2.9 | 3.0 | 2.7 | 2.9 | 2.9 | 2.9 | 2.7 | |
2006–2010 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 1.3 | 1.9 | 2.3 | 2.6 | 2.7 | 2.4 | 2.5 | 2.5 | 2.4 | 2.3 | |
2011–2015 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 0.8 | 1.3 | 1.7 | 2.1 | 2.0 | |
2016–2020 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | |
2021–2025 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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) | 52.3 | 53.6 | 53.1 | 53.6 | 52.9 | 51.9 | 51.4 | 51.5 | 50.2 | 48.7 | 49.4 | 47.5 | 46.5 | 45.5 | 44.8 | 45.5 | 44.8 | |
Total Space Heating GHG Emissions Excluding Electricity (Mt of CO2e) | 35.1 | 32.0 | 33.9 | 34.5 | 34.5 | 33.6 | 31.6 | 35.7 | 35.5 | 34.2 | 32.0 | 33.9 | 30.7 | 32.7 | 33.0 | 32.1 | 30.6 | |
GHG Emissions by Vintage (Mt of CO2e) | ||||||||||||||||||
Before 1946 | 8.3 | 7.5 | 7.9 | 7.9 | 7.8 | 7.5 | 6.8 | 7.6 | 7.5 | 7.1 | 6.6 | 6.9 | 6.0 | 6.4 | 6.3 | 6.1 | 5.6 | |
1946–1960 | 4.1 | 3.7 | 3.9 | 3.9 | 3.8 | 3.7 | 3.4 | 3.8 | 3.7 | 3.5 | 3.2 | 3.4 | 3.0 | 3.2 | 3.3 | 3.2 | 3.0 | |
1961–1977 | 8.2 | 7.3 | 7.7 | 7.7 | 7.5 | 7.2 | 6.7 | 7.5 | 7.4 | 7.0 | 6.5 | 6.8 | 6.1 | 6.4 | 6.3 | 6.0 | 5.7 | |
1978–1983 | 5.0 | 4.4 | 4.6 | 4.6 | 4.5 | 4.3 | 4.0 | 4.5 | 4.4 | 4.2 | 3.9 | 4.1 | 3.7 | 3.9 | 3.9 | 3.7 | 3.6 | |
1984–1995 | 7.4 | 6.7 | 7.0 | 7.0 | 6.9 | 6.7 | 6.2 | 6.9 | 6.8 | 6.4 | 6.0 | 6.3 | 5.6 | 5.9 | 5.9 | 5.7 | 5.3 | |
1996–2000 | 2.1 | 1.9 | 2.0 | 1.9 | 1.9 | 1.9 | 1.7 | 1.9 | 1.9 | 1.8 | 1.7 | 1.8 | 1.6 | 1.7 | 1.8 | 1.7 | 1.6 | |
2001–2005 | 0.0 | 0.4 | 0.9 | 1.5 | 2.0 | 2.4 | 2.2 | 2.5 | 2.5 | 2.4 | 2.2 | 2.3 | 2.1 | 2.3 | 2.3 | 2.2 | 2.1 | |
2006–2010 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 1.0 | 1.4 | 1.7 | 1.9 | 2.0 | 1.8 | 1.9 | 1.9 | 1.9 | 1.8 | |
2011–2015 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.6 | 1.0 | 1.3 | 1.6 | 1.5 | |
2016–2020 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | |
2021–2025 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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) | 39.8 | 39.6 | 39.6 | 38.9 | 38.6 | 38.5 | 38.1 | 38.0 | 37.3 | 36.4 | 36.6 | 36.3 | 35.6 | 34.7 | 34.1 | 34.2 | 34.3 | |
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 |