2000 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | ||
---|---|---|---|---|---|---|---|---|
Total Water Heating Energy Use (PJ)a | 256.3 | 263.0 | 253.4 | 257.1 | 245.0 | 255.8 | 267.1 | |
Energy Use by Energy Source (PJ)a | ||||||||
Electricity | 72.4 | 74.7 | 75.2 | 72.7 | 71.3 | 70.5 | 71.3 | |
Natural Gas | 162.2 | 175.5 | 167.9 | 175.1 | 164.8 | 176.8 | 187.3 | |
Heating Oil | 18.2 | 9.3 | 7.5 | 6.6 | 5.9 | 5.3 | 5.8 | |
Other1 | 0.7 | 1.2 | 1.0 | 1.1 | 1.4 | 1.4 | 1.3 | |
Wood | 2.8 | 2.2 | 1.8 | 1.6 | 1.6 | 1.7 | 1.5 | |
Activity | ||||||||
Total Households (thousands)a,b | 11,652 | 13,876 | 13,991 | 14,137 | 14,296 | 14,367 | 14,569 | |
Energy Intensity (GJ/household)a,b | 22.0 | 19.0 | 18.1 | 18.2 | 17.1 | 17.8 | 18.3 | |
Water Heater Stock Market Shares (%)a | ||||||||
Electricity | 47.4 | 47.4 | 47.6 | 47.8 | 48.0 | 48.2 | 48.3 | |
Natural Gas | 46.6 | 48.5 | 48.5 | 48.6 | 48.6 | 48.6 | 48.6 | |
Heating Oil | 5.0 | 3.2 | 2.9 | 2.6 | 2.4 | 2.2 | 2.1 | |
Other1 | 0.3 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | |
Wood | 0.6 | 0.5 | 0.4 | 0.4 | 0.3 | 0.3 | 0.2 | |
Heat Loss (PJ)a | 9.0 | 9.9 | 10.0 | 9.6 | 8.8 | 9.6 | 10.6 |
Footnotes:
1) “Other” includes coal and propane.
Sources: