Commercial/Institutional Sector
Canada
Table 5: GHG Emissions by End Use – Excluding Electricity-Related Emissions
  1990   2010 2011 2012 2013 2014 2015
Total GHG Emissions Excluding Electricity (Mt of CO2e) 25.8   27.9 29.8 28.0 29.1 31.0 29.6

GHG Emissions by End Use (Mt of CO2e)
Space Heating 22.6   23.3 25.0 23.4 24.6 26.4 25.0
Water Heating 3.0   3.8 4.0 3.9 3.8 3.8 3.8
Auxiliary Equipment 0.2   0.6 0.6 0.6 0.6 0.6 0.6
Auxiliary Motors 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Lighting 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Space Cooling 0.1   0.2 0.2 0.2 0.1 0.1 0.2
Street Lighting 0.0   0.0 0.0 0.0 0.0 0.0 0.0

Shares (%)
Space Heating 87.3   83.7 84.1 83.5 84.3 85.2 84.5
Water Heating 11.6   13.7 13.3 13.9 13.2 12.4 12.8
Auxiliary Equipment 0.9   2.0 1.9 2.0 2.0 2.0 2.1
Auxiliary Motors 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Lighting 0.0   0.0 0.0 0.0 0.0 0.0 0.0
Space Cooling 0.2   0.6 0.7 0.6 0.4 0.5 0.6
Street Lighting 0.0   0.0 0.0 0.0 0.0 0.0 0.0
GHG Intensity (tonne/TJ) 34.7   30.0 30.5 29.7 29.9 30.1 29.4