Residential Sector
Territories1
Table 5: Space Heating Secondary Energy Use and GHG Emissions by Energy Source
  1990   2015 2016
Total Space Heating Energy Use (PJ) 2.9   1.6 1.2

Energy Use by Energy Source (PJ)
Electricity 0.1   0.1 0.1
Natural Gas 0.6   0.2 0.2
Heating Oil 1.3   1.0 0.6
Other2 0.7   0.2 0.2
Wood 0.3   0.1 0.1

Shares (%)
Electricity 2.6   7.9 10.3
Natural Gas 20.1   10.9 15.5
Heating Oil 44.7   63.4 51.5
Other2 22.4   11.7 14.6
Wood 10.2   6.2 8.1

Activity
Total Floor Space (million m2) 3.2   6.1 6.2
Energy Intensity (GJ/m2) 0.93   0.26 0.20
Total Space Heating GHG Emissions Excluding Electricity (Mt of CO2e) 0.2   0.1 0.1

GHG Emissions by Energy Source (Mt of CO2e)
Electricity  
Natural Gas 0.0   0.0 0.0
Heating Oil 0.1   0.1 0.0
Other2 0.0   0.0 0.0
Wood 0.0   0.0 0.0
GHG Intensity (tonne/TJ) 60.9   58.9 54.9
Heating Degree-Day Index 0.94   1.10 1.06
Heat Gains (PJ) 0.3   0.4 0.4

Footnotes:

1) Data on GHG emissions are presented excluding GHG emissions related to electricity production only.
2) “Other” includes coal and propane.