Commercial/Institutional Sector
Canada
Table 23: Educational Services Secondary Energy Use and GHG Emissions by End Use
  1990   2012 2013 2014 2015
Total Energy Use for Educational Services (PJ) 95.7   120.6 123.1 130.9 127.9

Energy Use by End Use (PJ)
Space Heating 58.1   63.0 67.0 73.4 70.0
Water Heating 7.4   10.1 10.0 10.1 10.0
Auxiliary Equipment 7.4   17.6 18.4 19.2 19.7
Auxiliary Motors 7.8   8.2 8.1 8.0 7.3
Lighting 11.0   14.2 14.0 14.5 14.2
Space Cooling 3.9   7.5 5.5 5.7 6.7

Shares (%)
Space Heating 60.7   52.2 54.5 56.1 54.7
Water Heating 7.8   8.4 8.1 7.7 7.8
Auxiliary Equipment 7.8   14.6 14.9 14.7 15.4
Auxiliary Motors 8.2   6.8 6.6 6.1 5.7
Lighting 11.5   11.8 11.4 11.1 11.1
Space Cooling 4.0   6.2 4.5 4.3 5.2

Activity
Floor Space (million m2) 68.14   96.15 97.07 98.02 98.82
Energy Intensity (GJ/m2) 1.40   1.25 1.27 1.34 1.29
Total GHG Emissions for Educational Services Including Electricity (Mt of CO2e) 5.3   5.6 5.7 6.0 5.8

GHG Emissions by End Use (Mt of CO2e)
Space Heating 3.2   3.2 3.4 3.7 3.5
Water Heating 0.4   0.5 0.5 0.5 0.5
Auxiliary Equipment 0.4   0.7 0.8 0.7 0.8
Auxiliary Motors 0.4   0.3 0.3 0.3 0.3
Lighting 0.6   0.6 0.6 0.5 0.5
Space Cooling 0.2   0.3 0.2 0.2 0.2

Shares (%)
Space Heating 60.1   56.9 58.7 61.4 60.2
Water Heating 7.8   9.2 8.9 8.6 8.7
Auxiliary Equipment 7.9   12.8 13.2 12.4 13.1
Auxiliary Motors 8.3   5.7 5.6 5.0 4.6
Lighting 11.7   10.0 9.8 9.0 9.0
Space Cooling 4.1   5.4 3.9 3.6 4.3
GHG Intensity (tonne/TJ) 55.2   46.7 46.7 45.5 45.0
Total GHG Emissions for Educational Services Excluding Electricity (Mt of CO2e) 3.4   3.6 3.7 4.0 3.8

GHG Emissions by End Use (Mt of CO2e)
Space Heating 2.9   3.0 3.1 3.4 3.2
Water Heating 0.4   0.5 0.5 0.5 0.5
Auxiliary Equipment 0.0   0.1 0.1 0.1 0.1
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

Shares (%)
Space Heating 87.3   83.4 84.2 85.1 84.5
Water Heating 11.6   13.9 13.2 12.4 12.8
Auxiliary Equipment 0.9   2.2 2.2 2.1 2.3
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 0.2   0.5 0.4 0.4 0.5
GHG Intensity (tonne/TJ) 35.2   29.7 30.1 30.4 29.7