Residential Sector
New Brunswick
Table 24: Apartments Heating System Stock by Heating System Type
  1990   2015 2016
Total Apartments Heating System Stock (thousands) 51.5   65.3 65.7

Heating System Stock by Heating System Type (thousands)
Heating Oil – Normal Efficiency 15.0   0.3 0.2
Heating Oil – Medium Efficiency 0.4   7.1 7.4
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   0.3 0.3
Natural Gas – High Efficiency 0.0   2.4 2.4
Electric 26.1   38.2 38.4
Heat Pump 0.2   1.2 1.3
Other1 0.3   1.7 1.7
Wood 8.5   13.4 13.4

Dual Systems
Wood/Electric 0.1   0.1 0.1
Wood/Heating Oil 0.3   0.3 0.3
Natural Gas/Electric 0.0   0.0 0.0
Heating Oil/Electric 0.2   0.2 0.2

Shares (%)
Heating Oil – Normal Efficiency 29.1   0.5 0.3
Heating Oil – Medium Efficiency 0.8   10.9 11.2
Heating Oil – High Efficiency 0.0   0.0 0.0
Natural Gas – Normal Efficiency 0.5   0.0 0.0
Natural Gas – Medium Efficiency 0.0   0.5 0.5
Natural Gas – High Efficiency 0.1   3.6 3.6
Electric 50.6   58.5 58.5
Heat Pump 0.4   1.9 1.9
Other1 0.5   2.6 2.6
Wood 16.6   20.5 20.5

Dual Systems
Wood/Electric 0.3   0.2 0.2
Wood/Heating Oil 0.6   0.5 0.5
Natural Gas/Electric 0.0   0.0 0.0
Heating Oil/Electric 0.4   0.3 0.3

Footnotes:

1) “Other” includes coal and propane.