Residential Sector
Prince Edward Island
Table 28: Water Heater Stock by Building Type and Energy Source
  1990   2010 2011 2012 2013 2014 2015
Total Water Heater Stock (thousands) 44.6   60.3 61.0 61.9 63.1 63.5 64.1

Water Heater Stock by Building Type (thousands)
Single Detached 32.3   42.1 42.4 42.8 43.3 43.5 43.8
Single Attached 2.4   4.4 4.5 4.7 4.9 5.0 5.1
Apartments 7.7   10.9 11.1 11.5 11.9 12.0 12.2
Mobile Homes 2.1   2.9 3.0 3.0 3.0 3.0 3.1

Shares (%)
Single Detached 72.6   69.8 69.5 69.1 68.5 68.6 68.3
Single Attached 5.5   7.3 7.4 7.6 7.8 7.8 8.0
Apartments 17.2   18.0 18.2 18.5 18.9 18.8 19.0
Mobile Homes 4.8   4.8 4.8 4.8 4.8 4.8 4.8

Water Heater Stock by Energy Source (thousands)
Electricity 11.6   22.6 24.1 25.8 27.2 28.2 29.4
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Heating Oil 31.9   34.8 34.0 33.1 32.9 32.1 31.4
Steam 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Other1 0.0   0.8 0.9 1.0 1.1 1.2 1.2
Wood 1.2   2.0 2.0 2.0 2.0 2.0 2.1

Shares (%)
Electricity 26.0   37.5 39.5 41.6 43.0 44.4 45.9
Natural Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Heating Oil 71.5   57.8 55.8 53.5 52.1 50.5 49.0
Steam 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Other1 0.0   1.3 1.4 1.6 1.7 1.8 1.9
Wood 2.6   3.4 3.3 3.2 3.2 3.2 3.2

Footnotes:

1) “Other” includes coal and propane.