Commercial/Institutional Sector
Canada
Table 5: GHG Emissions by End Use – Excluding Electricity-Related Emissions
  1990   2015 2016 2017
Total GHG Emissions Excluding Electricity (Mt of CO2e) 25.8   29.4 29.2 30.3

GHG Emissions by End Use (Mt of CO2e)
Space Heating 23.2   25.5 25.3 26.4
Water Heating 2.3   2.9 2.8 2.8
Auxiliary Equipment 0.3   0.9 0.9 0.9
Auxiliary Motors 0.0   0.0 0.0 0.0
Lighting 0.0   0.0 0.0 0.0
Space Cooling 0.1   0.2 0.2 0.2
Street Lighting 0.0   0.0 0.0 0.0

Shares (%)
Space Heating 90.0   86.7 86.7 87.1
Water Heating 8.7   9.7 9.7 9.3
Auxiliary Equipment 1.1   3.0 3.0 3.1
Auxiliary Motors 0.0   0.0 0.0 0.0
Lighting 0.0   0.0 0.0 0.0
Space Cooling 0.2   0.6 0.5 0.5
Street Lighting 0.0   0.0 0.0 0.0
GHG Intensity (tonne/TJ) 34.6   29.1 29.1 29.5