Residential Sector
Newfoundland
Table 24: Apartments Heating System Stock by Heating System Type
  1990   2015 2016
Total Apartments Heating System Stock (thousands) 23.3   32.0 32.1

Heating System Stock by Heating System Type (thousands)
Heating Oil – Normal Efficiency 7.0   0.5 0.2
Heating Oil – Medium Efficiency 0.6   6.2 6.5
Heating Oil – High Efficiency 0.0   0.0 0.0
Natural Gas – Normal Efficiency 0.0   0.0 0.0
Natural Gas – Medium Efficiency 0.0   0.2 0.1
Natural Gas – High Efficiency 0.0   0.5 0.5
Electric 10.1   19.6 19.7
Heat Pump 0.0   0.3 0.3
Other1 0.1   0.2 0.2
Wood 4.6   3.8 3.8

Dual Systems
Wood/Electric 0.6   0.7 0.7
Wood/Heating Oil 0.2   0.2 0.2
Natural Gas/Electric 0.0   0.0 0.0
Heating Oil/Electric 0.0   0.0 0.0

Shares (%)
Heating Oil – Normal Efficiency 30.2   1.5 0.7
Heating Oil – Medium Efficiency 2.8   19.3 20.1
Heating Oil – High Efficiency 0.0   0.0 0.0
Natural Gas – Normal Efficiency 0.2   0.0 0.0
Natural Gas – Medium Efficiency 0.0   0.5 0.5
Natural Gas – High Efficiency 0.1   1.5 1.5
Electric 43.5   61.3 61.3
Heat Pump 0.0   1.0 1.1
Other1 0.3   0.5 0.5
Wood 19.5   11.8 11.8

Dual Systems
Wood/Electric 2.6   2.0 2.0
Wood/Heating Oil 0.8   0.6 0.6
Natural Gas/Electric 0.0   0.0 0.0
Heating Oil/Electric 0.0   0.0 0.0

Footnotes:

1) “Other” includes coal and propane.