Residential Sector
New Brunswick
Table 22: Single Detached Heating System Stock by Heating System Type
  1990   2012 2013 2014 2015
Total Single Detached Heating System Stock (thousands) 183.5   237.1 239.5 240.2 241.1

Heating System Stock by Heating System Type (thousands)
Heating Oil – Normal Efficiency 48.0   0.0 0.0 0.0 0.0
Heating Oil – Medium Efficiency 0.0   26.2 28.0 27.6 26.9
Heating Oil – High Efficiency 0.0   0.0 0.0 0.0 0.0
Natural Gas – Normal Efficiency 0.8   0.2 0.1 0.1 0.1
Natural Gas – Medium Efficiency 0.0   1.0 1.1 1.1 1.1
Natural Gas – High Efficiency 0.1   2.7 6.3 6.4 6.7
Electric 81.6   153.8 134.3 134.9 135.7
Heat Pump 2.6   8.1 9.1 9.4 9.7
Other1 1.0   2.3 4.7 4.7 4.7
Wood 0.9   0.0 9.8 9.7 9.8

Dual Systems
Wood/Electric 33.5   29.0 31.3 31.4 31.5
Wood/Heating Oil 13.9   12.0 12.9 12.9 13.0
Natural Gas/Electric 0.0   0.0 0.0 0.0 0.0
Heating Oil/Electric 1.2   1.7 1.9 1.9 2.0

Shares (%)
Heating Oil – Normal Efficiency 26.1   0.0 0.0 0.0 0.0
Heating Oil – Medium Efficiency 0.0   11.0 11.7 11.5 11.2
Heating Oil – High Efficiency 0.0   0.0 0.0 0.0 0.0
Natural Gas – Normal Efficiency 0.5   0.1 0.1 0.0 0.0
Natural Gas – Medium Efficiency 0.0   0.4 0.5 0.5 0.5
Natural Gas – High Efficiency 0.1   1.2 2.6 2.7 2.8
Electric 44.5   64.9 56.1 56.2 56.3
Heat Pump 1.4   3.4 3.8 3.9 4.0
Other1 0.5   1.0 2.0 2.0 2.0
Wood 0.5   0.0 4.1 4.1 4.1

Dual Systems
Wood/Electric 18.3   12.2 13.1 13.1 13.0
Wood/Heating Oil 7.6   5.0 5.4 5.4 5.4
Natural Gas/Electric 0.0   0.0 0.0 0.0 0.0
Heating Oil/Electric 0.6   0.7 0.8 0.8 0.8

Footnotes:

1) “Other” includes coal and propane.