Residential Sector
Ontario1
Table 12: Appliance Secondary Energy Use and GHG Emissions by Energy Source
  1990   2011 2012 2013 2014 2015
Total Appliance Energy Use (PJ) 66.6   46.9 49.1 48.5 47.4 48.5

Energy Use by Energy Source (PJ)
Electricity 64.7   41.2 43.6 42.6 41.2 42.3
Natural Gas 1.9   5.8 5.5 5.9 6.2 6.2

Shares (%)
Electricity 97.1   87.7 88.8 87.9 86.9 87.2
Natural Gas 2.9   12.3 11.2 12.1 13.1 12.8

Activity
Total Households (thousands) 3,632.5   5,023.8 5,097.0 5,159.0 5,196.0 5,249.6
Energy Intensity (GJ/household) 18.3   9.3 9.6 9.4 9.1 9.2
Total Appliance GHG Emissions Excluding Electricity (Mt of CO2e) 0.1   0.3 0.3 0.3 0.3 0.3

GHG Emissions by Energy Source (Mt of CO2e)
Electricity  
Natural Gas 0.1   0.3 0.3 0.3 0.3 0.3
GHG Intensity (tonne/TJ) 1.4   6.1 5.5 5.9 6.4 6.2

Footnotes:

1) Data on GHG emissions are presented excluding GHG emissions related to electricity production only.