| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Gross Output Thermal Requirements for Single Detached (GJ/household) | ||||||
| Before 1946 | 145.4 | 149.6 | 150.5 | 150.5 | 150.5 | |
| 1946–1960 | 91.3 | 106.2 | 106.8 | 106.8 | 106.8 | |
| 1961–1977 | 90.1 | 91.0 | 91.6 | 91.6 | 91.6 | |
| 1978–1983 | 90.3 | 91.2 | 90.3 | 90.3 | 90.3 | |
| 1984–1995 | 82.1 | 77.2 | 77.2 | 77.2 | 77.2 | |
| 1996–2000 | 65.4 | 69.4 | 69.4 | 69.4 | 69.4 | |
| 2001–2005 | 0.0 | 71.8 | 71.8 | 71.8 | 71.8 | |
| 2006–2010 | 0.0 | 70.1 | 70.1 | 70.1 | 70.1 | |
| 2011–2015 | 0.0 | 68.1 | 68.1 | 68.1 | 68.1 | |
| 2016_2020 | 0.0 | 67.5 | 67.5 | 67.5 | 67.5 | |
| 2021_after | 0.0 | 0.0 | 0.0 | 0.0 | 64.2 | |
Gross Output Thermal Requirements for Single Attached (GJ/household) | ||||||
| Before 1946 | 115.3 | 120.8 | 121.5 | 121.5 | 121.5 | |
| 1946–1960 | 70.7 | 94.2 | 94.8 | 94.8 | 94.8 | |
| 1961–1977 | 64.5 | 63.1 | 64.5 | 64.5 | 64.5 | |
| 1978–1983 | 61.9 | 63.2 | 61.9 | 61.9 | 61.9 | |
| 1984–1995 | 49.0 | 54.8 | 54.8 | 54.8 | 54.8 | |
| 1996–2000 | 42.0 | 52.8 | 52.8 | 52.8 | 52.8 | |
| 2001–2005 | 0.0 | 48.6 | 48.6 | 48.6 | 48.6 | |
| 2006–2010 | 0.0 | 43.1 | 43.1 | 43.1 | 43.1 | |
| 2011–2015 | 0.0 | 38.2 | 38.2 | 38.2 | 38.2 | |
| 2016_2020 | 0.0 | 43.3 | 43.3 | 43.3 | 43.3 | |
| 2021_after | 0.0 | 0.0 | 0.0 | 0.0 | 41.2 | |
Gross Output Thermal Requirements for Apartments (GJ/household) | ||||||
| Before 1946 | 60.5 | 68.3 | 68.7 | 68.7 | 68.7 | |
| 1946–1960 | 42.6 | 47.6 | 47.8 | 47.8 | 47.8 | |
| 1961–1977 | 34.0 | 35.0 | 35.0 | 35.0 | 35.0 | |
| 1978–1983 | 29.3 | 29.3 | 29.3 | 29.3 | 29.3 | |
| 1984–1995 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | |
| 1996–2000 | 23.0 | 23.0 | 23.0 | 23.0 | 23.0 | |
| 2001–2005 | 0.0 | 23.9 | 23.9 | 23.9 | 23.9 | |
| 2006–2010 | 0.0 | 23.0 | 23.0 | 23.0 | 23.0 | |
| 2011–2015 | 0.0 | 23.4 | 23.4 | 23.4 | 23.4 | |
| 2016_2020 | 0.0 | 23.8 | 23.8 | 23.8 | 23.8 | |
| 2021_after | 0.0 | 0.0 | 0.0 | 0.0 | 22.6 | |
Gross Output Thermal Requirements for Mobile Homes (GJ/household) | ||||||
| Before 1946 | 123.9 | 138.2 | 139.0 | 139.0 | 139.0 | |
| 1946–1960 | 62.1 | 69.3 | 69.7 | 69.7 | 69.7 | |
| 1961–1977 | 73.1 | 76.9 | 77.3 | 77.3 | 77.3 | |
| 1978–1983 | 72.0 | 75.1 | 75.5 | 75.5 | 75.5 | |
| 1984–1995 | 65.3 | 65.3 | 65.3 | 65.3 | 65.3 | |
| 1996–2000 | 44.9 | 44.9 | 44.9 | 44.9 | 44.9 | |
| 2001–2005 | 0.0 | 46.6 | 46.6 | 46.6 | 46.6 | |
| 2006–2010 | 0.0 | 44.8 | 44.8 | 44.8 | 44.8 | |
| 2011–2015 | 0.0 | 45.6 | 45.6 | 45.6 | 45.6 | |
| 2016_2020 | 0.0 | 46.3 | 46.3 | 46.3 | 46.3 | |
| 2021_after | 0.0 | 0.0 | 0.0 | 0.0 | 44.0 | |