Residential Sector
Saskatchewan
Table 29: Single Detached and Single Attached Water Heater Stock by Energy Source
  1990   1991 1992 1993 1994 1995 1996 1997 1998
Total Single Detached Water Heater Stock (thousands) 294.4   295.3 294.5 293.9 293.6 293.7 295.2 295.1 295.9

Water Heater Stock by Energy Source (thousands)
Electricity 73.6   69.9 67.0 65.0 62.9 60.2 59.0 59.1 59.8
Natural Gas 216.5   221.3 223.3 224.8 226.7 229.5 231.9 231.5 230.5
Heating Oil 1.8   1.8 1.8 1.8 1.9 1.9 2.1 2.2 2.8
Steam 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Other1 2.5   2.3 2.4 2.4 2.0 1.9 1.9 1.7 1.9
Wood 0.0   0.0 0.0 0.0 0.1 0.2 0.4 0.5 0.9

Shares (%)
Electricity 25.0   23.7 22.7 22.1 21.4 20.5 20.0 20.0 20.2
Natural Gas 73.5   74.9 75.8 76.5 77.2 78.2 78.5 78.5 77.9
Heating Oil 0.6   0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.9
Steam 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Other1 0.9   0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.7
Wood 0.0   0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.3
Total Single Attached Water Heater Stock (thousands) 19.3   19.6 19.9 20.2 20.4 20.7 21.1 21.4 21.7

Water Heater Stock by Energy Source (thousands)
Electricity 4.8   4.6 4.5 4.5 4.4 4.2 4.2 4.3 4.4
Natural Gas 14.2   14.7 15.1 15.4 15.8 16.2 16.6 16.8 16.9
Heating Oil 0.1   0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2
Steam 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Other1 0.2   0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1
Wood 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1

Shares (%)
Electricity 25.0   23.7 22.7 22.1 21.4 20.5 20.0 20.0 20.2
Natural Gas 73.5   74.9 75.8 76.5 77.2 78.2 78.5 78.5 77.9
Heating Oil 0.6   0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.9
Steam 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Other1 0.9   0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.7
Wood 0.0   0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.3

Footnotes:

1) “Other” includes coal and propane.