| 2000 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Total Appliance Energy Use (PJ) | 176.4 | 199.6 | 199.6 | 194.2 | 195.5 | 194.5 | 197.4 | 208.1 | 209.3 | |
Energy Use by Energy Source (PJ) | ||||||||||
| Electricity | 171.8 | 191.5 | 190.9 | 185.6 | 186.7 | 185.4 | 188.7 | 199.1 | 200.2 | |
| Natural Gas | 4.6 | 8.1 | 8.7 | 8.6 | 8.8 | 9.1 | 8.8 | 9.0 | 9.1 | |
Shares (%) | ||||||||||
| Electricity | 97.4 | 95.9 | 95.7 | 95.6 | 95.5 | 95.3 | 95.6 | 95.7 | 95.7 | |
| Natural Gas | 2.6 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.4 | 4.3 | 4.3 | |
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) | 15.1 | 14.3 | 14.1 | 13.6 | 13.6 | 13.4 | 13.4 | 13.9 | 13.8 | |
| Total Appliance GHG Emissions Including Electricity (Mt of CO2e) | 10.5 | 7.7 | 8.1 | 7.4 | 7.2 | 6.6 | 6.6 | 6.3 | 6.3 | |
GHG Emissions by Energy Source (Mt of CO2e) | ||||||||||
| Electricity | 10.2 | 7.3 | 7.7 | 6.9 | 6.7 | 6.1 | 6.1 | 5.8 | 5.8 | |
| Natural Gas | 0.2 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | |
| GHG Intensity (tonne/TJ) | 59.4 | 38.4 | 40.6 | 37.9 | 36.7 | 33.7 | 33.2 | 30.2 | 29.9 | |
| Total Appliance GHG Emissions Excluding Electricity (Mt of CO2e) | 0.2 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | |
| GHG Intensity (tonne/TJ) | 1.3 | 2.0 | 2.1 | 2.2 | 2.2 | 2.3 | 2.2 | 2.2 | 2.1 | |
| Heat Loss (PJ) | 63.0 | 74.5 | 70.3 | 66.2 | 68.7 | 71.1 | 75.1 | 70.8 | 69.1 | |