Residential Sector
Prince Edward Island
Table 24: Apartments Heating System Stock by Heating System Type
  1990   2015 2016
Total Apartments Heating System Stock (thousands) 7.7   12.0 12.2

Heating System Stock by Heating System Type (thousands)
Heating Oil – Normal Efficiency 5.6   0.8 0.6
Heating Oil – Medium Efficiency 0.5   8.3 8.6
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   0.1 0.1
Natural Gas – High Efficiency 0.0   0.2 0.2
Electric 0.1   0.6 0.6
Heat Pump 0.0   0.0 0.0
Other1 0.1   0.1 0.1
Wood 1.2   1.8 1.8

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

Shares (%)
Heating Oil – Normal Efficiency 72.5   7.0 4.5
Heating Oil – Medium Efficiency 6.8   68.6 71.1
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   0.4 0.4
Natural Gas – High Efficiency 0.1   1.4 1.4
Electric 1.8   5.3 5.3
Heat Pump 0.0   0.0 0.0
Other1 1.0   1.1 1.1
Wood 16.1   14.9 14.9

Dual Systems
Wood/Electric 0.8   0.7 0.7
Wood/Heating Oil 0.7   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.