2000 | 2018 | 2019 | 2020 | 2021 | ||
---|---|---|---|---|---|---|
Total Apartments Water Heater Stock (thousands) | 175.0 | 218.2 | 220.8 | 224.3 | 227.5 | |
Water Heater Stock by Energy Source (thousands) | ||||||
Electricity | 119.3 | 173.0 | 176.0 | 179.7 | 183.1 | |
Natural Gas | 0.0 | 1.9 | 2.0 | 2.1 | 2.3 | |
Heating Oil | 50.5 | 40.0 | 39.5 | 39.2 | 38.8 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.5 | 1.2 | 1.3 | 1.4 | 1.5 | |
Wood | 4.7 | 2.1 | 2.0 | 2.0 | 1.9 | |
Shares (%) | ||||||
Electricity | 68.2 | 79.3 | 79.7 | 80.1 | 80.5 | |
Natural Gas | 0.0 | 0.9 | 0.9 | 0.9 | 1.0 | |
Heating Oil | 28.9 | 18.3 | 17.9 | 17.5 | 17.0 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.3 | 0.6 | 0.6 | 0.6 | 0.6 | |
Wood | 2.7 | 1.0 | 0.9 | 0.9 | 0.8 | |
Total Mobile Homes Water Heater Stock (thousands) | 35.7 | 41.0 | 41.1 | 41.4 | 41.6 | |
Water Heater Stock by Energy Source (thousands) | ||||||
Electricity | 24.6 | 32.9 | 33.2 | 33.6 | 34.0 | |
Natural Gas | 0.0 | 0.4 | 0.4 | 0.4 | 0.5 | |
Heating Oil | 10.1 | 7.0 | 6.9 | 6.7 | 6.6 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 | |
Wood | 0.9 | 0.4 | 0.4 | 0.4 | 0.3 | |
Shares (%) | ||||||
Electricity | 68.8 | 80.3 | 80.8 | 81.2 | 81.6 | |
Natural Gas | 0.0 | 1.0 | 1.0 | 1.0 | 1.1 | |
Heating Oil | 28.2 | 17.2 | 16.7 | 16.3 | 15.8 | |
Steam | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Other1 | 0.3 | 0.6 | 0.6 | 0.6 | 0.6 | |
Wood | 2.7 | 1.0 | 0.9 | 0.9 | 0.8 |