2000 | 2018 | 2019 | 2020 | 2021 | ||
---|---|---|---|---|---|---|
Total Apartments Water Heater Stock (thousands) | 82.8 | 105.2 | 107.0 | 108.7 | 110.6 | |
Water Heater Stock by Energy Source (thousands) | ||||||
Electricity | 44.6 | 70.4 | 72.3 | 74.1 | 76.0 | |
Natural Gas | 0.0 | 0.8 | 0.9 | 1.1 | 1.4 | |
Heating Oil | 35.0 | 31.5 | 31.2 | 30.9 | 30.6 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.4 | 1.0 | 1.0 | 1.1 | 1.1 | |
Wood | 2.8 | 1.6 | 1.5 | 1.5 | 1.4 | |
Shares (%) | ||||||
Electricity | 53.9 | 66.9 | 67.6 | 68.2 | 68.7 | |
Natural Gas | 0.0 | 0.8 | 0.9 | 1.0 | 1.3 | |
Heating Oil | 42.3 | 29.9 | 29.2 | 28.4 | 27.7 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.5 | 0.9 | 0.9 | 1.0 | 1.0 | |
Wood | 3.4 | 1.5 | 1.4 | 1.4 | 1.3 | |
Total Mobile Homes Water Heater Stock (thousands) | 15.5 | 17.5 | 17.6 | 17.7 | 17.8 | |
Water Heater Stock by Energy Source (thousands) | ||||||
Electricity | 8.3 | 11.7 | 11.9 | 12.1 | 12.2 | |
Natural Gas | 0.0 | 0.1 | 0.2 | 0.2 | 0.2 | |
Heating Oil | 6.5 | 5.2 | 5.1 | 5.0 | 4.9 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | |
Wood | 0.5 | 0.3 | 0.3 | 0.2 | 0.2 | |
Shares (%) | ||||||
Electricity | 53.9 | 66.9 | 67.6 | 68.2 | 68.7 | |
Natural Gas | 0.0 | 0.8 | 0.9 | 1.0 | 1.3 | |
Heating Oil | 42.3 | 29.9 | 29.2 | 28.4 | 27.7 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.5 | 0.9 | 0.9 | 1.0 | 1.0 | |
Wood | 3.4 | 1.5 | 1.4 | 1.4 | 1.3 |