Commercial/Institutional Sector
Canada
Table 44: Water Heating Secondary Energy Use and GHG Emissions by Region – Excluding Electricity-Related Emissions1
  1990   1991 1992 1993 1994 1995 1996 1997 1998
Total Water Heating Energy Use (PJ) 42.9   45.7 46.0 46.2 46.2 46.1 43.3 53.6 51.3

Energy Use by Region (PJ)
Atlantic 2.5   2.3 2.8 2.6 2.6 2.8 2.9 3.1 3.1
Quebec 6.6   6.8 7.0 7.7 7.9 7.6 8.1 8.4 8.6
Ontario 15.2   15.7 16.3 15.2 15.4 14.4 13.7 19.4 17.9
Manitoba 2.2   2.2 2.3 2.2 2.2 2.3 2.3 2.5 2.5
Saskatchewan 1.9   2.2 1.2 2.5 2.3 2.3 2.2 2.4 2.3
Alberta 8.9   8.9 8.4 8.1 7.7 8.3 6.6 9.8 9.7
British Columbia and Territories 5.7   7.5 8.0 8.0 7.9 8.3 7.6 8.1 7.2

Shares (%)
Atlantic 5.8   5.0 6.1 5.6 5.7 6.1 6.6 5.8 6.0
Quebec 15.4   15.0 15.2 16.6 17.2 16.6 18.7 15.7 16.9
Ontario 35.3   34.5 35.6 32.9 33.4 31.2 31.7 36.1 34.9
Manitoba 5.0   4.9 4.9 4.8 4.8 5.0 5.2 4.7 4.9
Saskatchewan 4.4   4.8 2.7 5.4 5.0 5.0 5.1 4.4 4.5
Alberta 20.7   19.4 18.2 17.5 16.8 18.1 15.2 18.2 18.9
British Columbia and Territories 13.3   16.5 17.3 17.3 17.1 18.1 17.5 15.1 14.0

Activity
Total Floor Space (million m2) 509.95   525.60 537.38 546.30 552.54 558.72 564.70 573.10 581.90
Energy Intensity (GJ/m2) 0.08   0.09 0.09 0.08 0.08 0.08 0.08 0.09 0.09
Total Water Heating GHG Emissions Excluding Electricity (Mt of CO2e) 2.3   2.4 2.4 2.4 2.4 2.4 2.3 2.8 2.6

GHG Emissions by Region (Mt of CO2e)
Atlantic 0.2   0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Quebec 0.4   0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5
Ontario 0.8   0.8 0.8 0.8 0.8 0.7 0.7 1.0 0.9
Manitoba 0.1   0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Saskatchewan 0.1   0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Alberta 0.5   0.4 0.4 0.4 0.4 0.4 0.3 0.5 0.5
British Columbia and Territories 0.3   0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3

Shares (%)
Atlantic 7.8   6.7 8.2 7.6 7.7 8.2 8.8 7.8 8.1
Quebec 17.6   16.9 16.8 18.1 18.5 16.8 19.8 17.2 18.2
Ontario 34.3   33.4 34.0 31.9 32.3 30.7 31.2 35.2 34.1
Manitoba 4.6   4.6 4.7 4.5 4.4 4.7 4.8 4.3 4.6
Saskatchewan 3.5   3.9 2.1 4.6 4.1 3.8 4.2 3.5 3.9
Alberta 20.2   18.9 17.5 17.1 16.5 18.2 14.9 17.9 18.3
British Columbia and Territories 12.0   15.6 16.7 16.3 16.6 17.6 16.3 14.2 12.8
GHG Intensity (tonne/TJ) 52.4   52.0 52.4 51.8 51.4 51.2 52.3 51.4 51.4

Footnotes:

1) At the regional level, data on GHG emissions are presented excluding GHG emissions related to electricity production only.