Residential Sector
Quebec
Table 29: Single Detached and Single Attached Water Heater Stock by Energy Source
  1990   2011 2012 2013 2014 2015
Total Single Detached Water Heater Stock (thousands) 1,216.2   1,664.0 1,678.1 1,702.3 1,709.7 1,715.8

Water Heater Stock by Energy Source (thousands)
Electricity 1,049.1   1,534.8 1,553.6 1,579.4 1,589.7 1,598.7
Natural Gas 81.4   72.9 72.5 74.9 76.5 78.1
Heating Oil 80.1   53.6 49.4 45.4 40.9 36.4
Steam 0.0   0.0 0.0 0.0 0.0 0.0
Other1 2.9   0.5 0.4 0.4 0.4 0.4
Wood 2.7   2.3 2.2 2.2 2.1 2.1

Shares (%)
Electricity 86.3   92.2 92.6 92.8 93.0 93.2
Natural Gas 6.7   4.4 4.3 4.4 4.5 4.6
Heating Oil 6.6   3.2 2.9 2.7 2.4 2.1
Steam 0.0   0.0 0.0 0.0 0.0 0.0
Other1 0.2   0.0 0.0 0.0 0.0 0.0
Wood 0.2   0.1 0.1 0.1 0.1 0.1
Total Single Attached Water Heater Stock (thousands) 170.4   302.9 308.3 316.1 321.1 326.6

Water Heater Stock by Energy Source (thousands)
Electricity 147.0   279.4 285.4 293.3 298.5 304.4
Natural Gas 11.4   13.3 13.3 13.9 14.4 14.9
Heating Oil 11.2   9.8 9.1 8.4 7.7 6.9
Steam 0.0   0.0 0.0 0.0 0.0 0.0
Other1 0.4   0.1 0.1 0.1 0.1 0.1
Wood 0.4   0.4 0.4 0.4 0.4 0.4

Shares (%)
Electricity 86.3   92.2 92.6 92.8 93.0 93.2
Natural Gas 6.7   4.4 4.3 4.4 4.5 4.6
Heating Oil 6.6   3.2 2.9 2.7 2.4 2.1
Steam 0.0   0.0 0.0 0.0 0.0 0.0
Other1 0.2   0.0 0.0 0.0 0.0 0.0
Wood 0.2   0.1 0.1 0.1 0.1 0.1

Footnotes:

1) “Other” includes coal and propane.