| 2000 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Total Water Heating Energy Use (PJ) | 256.4 | 251.1 | 256.7 | 251.3 | 253.4 | 255.6 | 246.7 | 255.5 | 253.2 | |
Energy Use by Building Type (PJ) | ||||||||||
| Single Detached | 159.7 | 157.4 | 160.2 | 156.8 | 157.9 | 159.2 | 153.5 | 158.6 | 157.0 | |
| Single Attached | 28.8 | 30.3 | 31.4 | 30.7 | 31.1 | 31.6 | 30.4 | 31.6 | 31.5 | |
| Apartments | 62.9 | 59.5 | 61.0 | 59.7 | 60.3 | 60.8 | 58.9 | 61.2 | 60.8 | |
| Mobile Homes | 4.9 | 3.9 | 4.1 | 4.1 | 4.1 | 4.0 | 3.9 | 4.0 | 3.9 | |
Shares (%) | ||||||||||
| Single Detached | 62.3 | 62.7 | 62.4 | 62.4 | 62.3 | 62.3 | 62.2 | 62.1 | 62.0 | |
| Single Attached | 11.2 | 12.1 | 12.2 | 12.2 | 12.3 | 12.4 | 12.3 | 12.4 | 12.4 | |
| Apartments | 24.5 | 23.7 | 23.8 | 23.8 | 23.8 | 23.8 | 23.9 | 24.0 | 24.0 | |
| Mobile Homes | 1.9 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | |
Activity | ||||||||||
| Total Households (thousands) | 11,652 | 13,991 | 14,137 | 14,289 | 14,361 | 14,555 | 14,748 | 14,956 | 15,164 | |
| Energy Intensity (GJ/household) | 22.0 | 17.9 | 18.2 | 17.6 | 17.6 | 17.6 | 16.7 | 17.1 | 16.7 | |
| Total Water Heating GHG Emissions Including Electricity (Mt of CO2e) | 13.8 | 11.7 | 12.1 | 11.7 | 11.7 | 11.6 | 11.1 | 11.3 | 11.1 | |
GHG Emissions by Building Type (Mt of CO2e) | ||||||||||
| Single Detached | 8.6 | 7.3 | 7.6 | 7.3 | 7.3 | 7.3 | 7.0 | 7.0 | 6.9 | |
| Single Attached | 1.5 | 1.4 | 1.5 | 1.4 | 1.5 | 1.5 | 1.4 | 1.4 | 1.4 | |
| Apartments | 3.4 | 2.7 | 2.8 | 2.7 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | |
| Mobile Homes | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
| GHG Intensity (tonne/TJ) | 54.0 | 46.4 | 47.2 | 46.6 | 46.3 | 45.4 | 45.1 | 44.1 | 43.9 | |
| Total Water Heating GHG Emissions Excluding Electricity (Mt of CO2e) | 9.5 | 8.9 | 9.2 | 9.1 | 9.2 | 9.3 | 8.8 | 9.1 | 9.0 | |
GHG Emissions by Building Type (Mt of CO2e) | ||||||||||
| Single Detached | 6.0 | 5.7 | 5.8 | 5.8 | 5.8 | 5.9 | 5.6 | 5.7 | 5.6 | |
| Single Attached | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.2 | 1.2 | |
| Apartments | 2.2 | 1.9 | 2.0 | 2.0 | 2.0 | 2.0 | 1.9 | 2.0 | 2.0 | |
| Mobile Homes | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
| GHG Intensity (tonne/TJ) | 37.2 | 35.4 | 35.9 | 36.1 | 36.4 | 36.3 | 35.8 | 35.6 | 35.4 | |