Commercial/Institutional Sector
Ontario1
Table 5: Wholesale Trade Secondary Energy Use and GHG Emissions by End Use
  2000   2018 2019 2020 2021
Total Energy Use for Wholesale Trade (PJ) 23.1   25.3 26.6 25.7 25.6

Energy Use by End Use (PJ)
Space Heating 16.0   15.8 17.0 16.6 16.5
Water Heating 1.3   1.5 1.5 1.3 1.3
Auxiliary Equipment 1.1   2.4 2.6 2.4 2.4
Auxiliary Motors 1.2   0.9 0.9 0.8 0.8
Lighting 2.2   2.8 3.0 2.9 2.9
Space Cooling 1.3   1.9 1.7 1.8 1.7

Shares (%)
Space Heating 69.4   62.3 63.7 64.3 64.3
Water Heating 5.7   5.8 5.6 5.2 5.3
Auxiliary Equipment 4.6   9.6 9.7 9.2 9.4
Auxiliary Motors 5.1   3.4 3.2 3.1 3.2
Lighting 9.6   11.1 11.3 11.2 11.3
Space Cooling 5.7   7.7 6.5 6.9 6.6

Activity
Floor Space (million m2) 14.84   17.02 17.26 17.34 17.59
Energy Intensity (GJ/m2) 1.56   1.49 1.54 1.48 1.46
Total GHG Emissions for Wholesale Trade Excluding Electricity (Mt of CO2e) 0.9   0.8 0.9 0.9 0.8

GHG Emissions by End Use (Mt of CO2e)
Space Heating 0.8   0.7 0.8 0.8 0.8
Water Heating 0.1   0.1 0.1 0.1 0.1
Auxiliary Equipment 0.0   0.0 0.0 0.0 0.0
Auxiliary Motors 0.0   0.0 0.0 0.0 0.0
Lighting 0.0   0.0 0.0 0.0 0.0
Space Cooling 0.0   0.0 0.0 0.0 0.0
GHG Intensity (tonne/TJ) 37.2   31.5 32.6 33.1 32.9

Footnotes:

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