Residential Sector
Saskatchewan
Table 24: Apartments Heating System Stock by Heating System Type
  1990   2015 2016
Total Apartments Heating System Stock (thousands) 73.7   92.7 93.9

Heating System Stock by Heating System Type (thousands)
Heating Oil – Normal Efficiency 6.0   0.1 0.1
Heating Oil – Medium Efficiency 0.0   3.2 3.2
Heating Oil – High Efficiency 0.0   0.0 0.0
Natural Gas – Normal Efficiency 53.3   3.5 2.5
Natural Gas – Medium Efficiency 2.5   21.8 20.9
Natural Gas – High Efficiency 5.1   54.5 57.3
Electric 3.7   6.2 6.3
Heat Pump 0.0   0.0 0.0
Other1 1.4   1.5 1.5
Wood 1.6   2.1 2.1

Dual Systems
Wood/Electric 0.0   0.0 0.0
Wood/Heating Oil 0.0   0.0 0.0
Natural Gas/Electric 0.1   0.0 0.0
Heating Oil/Electric 0.0   0.0 0.0

Shares (%)
Heating Oil – Normal Efficiency 8.1   0.1 0.1
Heating Oil – Medium Efficiency 0.0   3.4 3.4
Heating Oil – High Efficiency 0.0   0.0 0.0
Natural Gas – Normal Efficiency 72.3   3.8 2.7
Natural Gas – Medium Efficiency 3.4   23.5 22.3
Natural Gas – High Efficiency 7.0   58.8 61.1
Electric 5.1   6.7 6.7
Heat Pump 0.0   0.0 0.0
Other1 1.9   1.6 1.6
Wood 2.2   2.2 2.2

Dual Systems
Wood/Electric 0.0   0.0 0.0
Wood/Heating Oil 0.0   0.0 0.0
Natural Gas/Electric 0.1   0.0 0.0
Heating Oil/Electric 0.0   0.0 0.0

Footnotes:

1) “Other” includes coal and propane.