Commercial/Institutional Sector
Ontario1
Table 15: Educational Services Secondary Energy Use and GHG Emissions by End Use
  1990   2012 2013 2014 2015
Total Energy Use for Educational Services (PJ) 33.4   44.4 48.2 51.9 50.2

Energy Use by End Use (PJ)
Space Heating 20.7   22.1 26.5 29.7 28.0
Water Heating 2.7   4.2 4.3 4.3 4.1
Auxiliary Equipment 2.3   6.5 6.7 6.9 7.3
Auxiliary Motors 2.6   2.5 2.5 2.7 2.4
Lighting 3.2   5.1 5.1 5.2 5.0
Space Cooling 1.8   4.1 3.2 3.2 3.5

Shares (%)
Space Heating 62.2   49.8 55.0 57.1 55.7
Water Heating 8.2   9.5 9.0 8.3 8.2
Auxiliary Equipment 6.9   14.6 13.8 13.2 14.4
Auxiliary Motors 7.7   5.5 5.1 5.3 4.8
Lighting 9.6   11.4 10.6 10.0 9.9
Space Cooling 5.4   9.1 6.6 6.1 7.0

Activity
Floor Space (million m2) 24.89   34.30 34.48 34.75 34.89
Energy Intensity (GJ/m2) 1.34   1.29 1.40 1.49 1.44
Total GHG Emissions for Educational Services Excluding Electricity (Mt of CO2e) 1.2   1.3 1.4 1.6 1.5

GHG Emissions by End Use (Mt of CO2e)
Space Heating 1.1   1.1 1.2 1.3 1.2
Water Heating 0.1   0.2 0.2 0.2 0.2
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) 36.3   29.6 29.6 30.3 29.5

Footnotes:

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