Commercial/Institutional Sector
Canada
Table 35: Other Services Secondary Energy Use and GHG Emissions by End Use
  1990   2015 2016 2017
Total Energy Use for Other Services (PJ) 16.3   15.5 15.2 15.4

Energy Use by End Use (PJ)
Space Heating 10.4   9.1 8.9 9.1
Water Heating 1.1   1.1 1.0 1.0
Auxiliary Equipment 1.0   1.9 2.0 2.0
Auxiliary Motors 1.1   0.7 0.6 0.6
Lighting 2.1   2.0 1.9 1.9
Space Cooling 0.6   0.8 0.8 0.7

Shares (%)
Space Heating 63.8   58.8 58.4 59.4
Water Heating 6.5   6.8 6.7 6.5
Auxiliary Equipment 6.1   12.2 13.1 13.1
Auxiliary Motors 6.8   4.3 4.0 3.9
Lighting 13.1   13.0 12.3 12.5
Space Cooling 3.7   5.0 5.4 4.5

Activity
Floor Space (million m2) 12.54   12.85 12.73 12.63
Energy Intensity (GJ/m2) 1.30   1.21 1.20 1.22
Total GHG Emissions for Other Services Including Electricity (Mt of CO2e) 0.9   0.7 0.7 0.7

GHG Emissions by End Use (Mt of CO2e)
Space Heating 0.6   0.4 0.4 0.4
Water Heating 0.1   0.1 0.1 0.1
Auxiliary Equipment 0.1   0.1 0.1 0.1
Auxiliary Motors 0.1   0.0 0.0 0.0
Lighting 0.1   0.1 0.1 0.1
Space Cooling 0.0   0.0 0.0 0.0

Shares (%)
Space Heating 63.4   63.0 64.1 65.6
Water Heating 6.5   7.5 7.7 7.5
Auxiliary Equipment 6.2   10.6 10.8 10.5
Auxiliary Motors 6.9   3.6 3.2 3.0
Lighting 13.3   11.0 9.9 9.7
Space Cooling 3.7   4.3 4.4 3.6
GHG Intensity (tonne/TJ) 55.4   45.5 44.3 43.8
Total GHG Emissions for Other Services Excluding Electricity (Mt of CO2e) 0.6   0.5 0.5 0.5

GHG Emissions by End Use (Mt of CO2e)
Space Heating 0.5   0.4 0.4 0.4
Water Heating 0.1   0.1 0.0 0.0
Auxiliary Equipment 0.0   0.0 0.0 0.0
Auxiliary Motors 0.0   0.0 0.0 0.0
Lighting 0.0   0.0 0.0 0.0
Space Cooling 0.0   0.0 0.0 0.0

Shares (%)
Space Heating 89.8   87.2 87.2 87.8
Water Heating 9.5   11.0 10.9 10.4
Auxiliary Equipment 0.5   1.3 1.4 1.4
Auxiliary Motors 0.0   0.0 0.0 0.0
Lighting 0.0   0.0 0.0 0.0
Space Cooling 0.2   0.5 0.5 0.4
GHG Intensity (tonne/TJ) 36.1   30.1 30.1 30.5