2000 | 2018 | 2019 | 2020 | 2021 | ||
---|---|---|---|---|---|---|
Total Space Heating Energy Use (PJ) | 344.7 | 371.6 | 353.5 | 314.3 | 298.7 | |
Energy Use by Vintage (PJ) | ||||||
Before 1946 | 98.6 | 81.4 | 76.5 | 66.9 | 62.5 | |
1946–1960 | 39.7 | 37.9 | 35.7 | 31.2 | 29.2 | |
1961–1977 | 76.4 | 67.8 | 64.0 | 56.2 | 52.8 | |
1978–1983 | 39.1 | 35.3 | 32.7 | 28.8 | 27.0 | |
1984–1995 | 74.9 | 66.6 | 62.6 | 55.1 | 51.8 | |
1996–2000 | 16.1 | 16.5 | 15.6 | 13.7 | 12.9 | |
2001–2005 | 0.0 | 23.9 | 22.5 | 19.8 | 18.7 | |
2006–2010 | 0.0 | 17.7 | 16.7 | 14.7 | 13.8 | |
2011–2015 | 0.0 | 14.2 | 13.4 | 11.8 | 11.1 | |
2016_2020 | 0.0 | 10.3 | 13.9 | 16.2 | 15.3 | |
2021_after | 0.0 | 0.0 | 0.0 | 0.0 | 3.6 | |
Shares (%) | ||||||
Before 1946 | 28.6 | 21.9 | 21.6 | 21.3 | 20.9 | |
1946–1960 | 11.5 | 10.2 | 10.1 | 9.9 | 9.8 | |
1961–1977 | 22.2 | 18.2 | 18.1 | 17.9 | 17.7 | |
1978–1983 | 11.3 | 9.5 | 9.3 | 9.2 | 9.0 | |
1984–1995 | 21.7 | 17.9 | 17.7 | 17.5 | 17.3 | |
1996–2000 | 4.7 | 4.4 | 4.4 | 4.4 | 4.3 | |
2001–2005 | 0.0 | 6.4 | 6.4 | 6.3 | 6.3 | |
2006–2010 | 0.0 | 4.8 | 4.7 | 4.7 | 4.6 | |
2011–2015 | 0.0 | 3.8 | 3.8 | 3.7 | 3.7 | |
2016_2020 | 0.0 | 2.8 | 3.9 | 5.2 | 5.1 | |
2021_after | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | |
Activity | ||||||
Total Floor Space (million m2) | 597.3 | 824.0 | 841.5 | 860.4 | 880.2 | |
Energy Intensity (GJ/m2) | 0.58 | 0.45 | 0.42 | 0.37 | 0.34 | |
Total Space Heating GHG Emissions Excluding Electricity (Mt of CO2e) | 14.9 | 15.4 | 14.3 | 12.7 | 12.0 | |
GHG Emissions by Vintage (Mt of CO2e) | ||||||
Before 1946 | 4.3 | 3.4 | 3.1 | 2.7 | 2.5 | |
1946–1960 | 1.7 | 1.6 | 1.4 | 1.3 | 1.2 | |
1961–1977 | 3.3 | 2.8 | 2.6 | 2.3 | 2.1 | |
1978–1983 | 1.7 | 1.5 | 1.3 | 1.2 | 1.1 | |
1984–1995 | 3.2 | 2.8 | 2.5 | 2.2 | 2.1 | |
1996–2000 | 0.7 | 0.7 | 0.6 | 0.6 | 0.5 | |
2001–2005 | 0.0 | 1.0 | 0.9 | 0.8 | 0.8 | |
2006–2010 | 0.0 | 0.7 | 0.7 | 0.6 | 0.6 | |
2011–2015 | 0.0 | 0.6 | 0.5 | 0.5 | 0.4 | |
2016_2020 | 0.0 | 0.4 | 0.6 | 0.7 | 0.6 | |
2021_after | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | |
GHG Intensity (tonne/TJ) | 43.2 | 41.3 | 40.6 | 40.4 | 40.2 | |
Heating Degree-Day Index | 0.94 | 0.92 | 0.96 | 0.84 | 0.79 |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production only.