Residential Sector
Saskatchewan
Table 21: Heating System Stock by Building Type and Heating System Type
  2000   2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Total Heating System Stock (thousands) 401.8   403.8 406.2 409.3 412.1 415.3 418.1 422.4 428.3 433.0 437.8 443.7 450.8 458.4 466.9 473.6 479.3 484.3

Heating System Stock by Building Type (thousands)
Single Detached 293.9   295.3 296.8 298.6 300.3 302.2 304.0 307.1 311.1 314.0 317.4 321.0 324.7 328.6 332.6 335.6 337.8 340.5
Single Attached 22.0   22.4 22.8 23.5 24.1 24.8 25.4 26.1 27.0 27.6 28.2 28.9 30.0 31.4 33.0 34.2 35.1 36.1
Apartments 74.2   74.6 74.9 75.4 75.9 76.4 76.7 77.1 78.0 79.1 79.8 81.2 83.4 85.7 88.4 90.8 93.4 94.6
Mobile Homes 11.6   11.6 11.7 11.7 11.8 11.9 11.9 12.0 12.2 12.3 12.4 12.5 12.7 12.8 12.9 13.0 13.1 13.2

Shares (%)
Single Detached 73.2   73.1 73.1 73.0 72.9 72.8 72.7 72.7 72.6 72.5 72.5 72.4 72.0 71.7 71.2 70.9 70.5 70.3
Single Attached 5.5   5.5 5.6 5.8 5.8 6.0 6.1 6.2 6.3 6.4 6.4 6.5 6.7 6.8 7.1 7.2 7.3 7.4
Apartments 18.5   18.5 18.4 18.4 18.4 18.4 18.4 18.3 18.2 18.3 18.2 18.3 18.5 18.7 18.9 19.2 19.5 19.5
Mobile Homes 2.9   2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7

Heating System Stock by Heating System Type (thousands)
Heating Oil – Normal Efficiency 7.3   5.0 2.9 1.7 1.2 0.7 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Heating Oil – Medium Efficiency 8.2   10.2 10.3 10.5 10.6 10.5 10.5 10.5 10.4 10.4 10.4 10.3 10.3 10.3 10.3 10.2 10.0 9.6
Heating Oil – High Efficiency 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Natural Gas – Normal Efficiency 193.7   181.0 168.2 154.4 139.5 124.3 109.5 94.6 80.4 67.3 54.9 43.1 32.2 22.3 14.1 6.9 3.6 2.4
Natural Gas – Medium Efficiency 86.9   94.8 103.3 111.7 119.5 127.2 134.0 138.6 142.3 143.4 142.7 141.7 140.3 137.8 134.6 130.5 124.9 118.5
Natural Gas – High Efficiency 65.2   72.4 80.9 90.2 100.0 110.8 121.2 134.9 149.8 164.8 180.6 196.6 212.8 228.9 244.2 257.2 266.7 274.9
Electric 11.6   11.1 10.7 10.3 10.1 10.3 10.9 11.9 13.4 15.4 18.0 21.0 24.5 28.6 33.3 38.4 44.0 48.9
Heat Pump 6.7   7.0 7.4 7.7 8.0 8.3 8.6 9.0 9.4 9.7 10.1 10.5 10.9 11.3 11.8 12.2 12.5 12.8
Other1 6.8   6.9 6.9 7.0 7.0 7.0 7.0 7.0 6.9 6.8 6.7 6.6 6.5 6.5 6.4 6.3 6.1 6.1
Wood 6.1   6.2 6.3 6.6 6.7 6.7 6.6 6.3 6.0 5.6 4.8 4.1 3.4 2.9 2.4 1.9 1.5 1.2

Dual Systems
Wood/Electric 2.5   2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3
Wood/Heating Oil 4.1   4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8
Natural Gas/Electric 1.5   1.5 1.6 1.6 1.7 1.7 1.8 1.8 1.8 1.9 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.2
Heating Oil/Electric 1.1   1.1 1.2 1.2 1.2 1.3 1.3 1.3 1.4 1.4 1.4 1.5 1.5 1.5 1.6 1.6 1.6 1.6

Shares (%)
Heating Oil – Normal Efficiency 1.8   1.3 0.7 0.4 0.3 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Heating Oil – Medium Efficiency 2.1   2.5 2.5 2.6 2.6 2.5 2.5 2.5 2.4 2.4 2.4 2.3 2.3 2.2 2.2 2.2 2.1 2.0
Heating Oil – High Efficiency 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Natural Gas – Normal Efficiency 48.2   44.8 41.4 37.7 33.9 29.9 26.2 22.4 18.8 15.5 12.5 9.7 7.1 4.9 3.0 1.5 0.7 0.5
Natural Gas – Medium Efficiency 21.6   23.5 25.4 27.3 29.0 30.6 32.1 32.8 33.2 33.1 32.6 31.9 31.1 30.1 28.8 27.6 26.1 24.5
Natural Gas – High Efficiency 16.2   17.9 19.9 22.0 24.3 26.7 29.0 31.9 35.0 38.1 41.2 44.3 47.2 49.9 52.3 54.3 55.6 56.8
Electric 2.9   2.7 2.6 2.5 2.5 2.5 2.6 2.8 3.1 3.6 4.1 4.7 5.4 6.2 7.1 8.1 9.2 10.1
Heat Pump 1.7   1.7 1.8 1.9 1.9 2.0 2.1 2.1 2.2 2.2 2.3 2.4 2.4 2.5 2.5 2.6 2.6 2.6
Other1 1.7   1.7 1.7 1.7 1.7 1.7 1.7 1.6 1.6 1.6 1.5 1.5 1.4 1.4 1.4 1.3 1.3 1.3
Wood 1.5   1.5 1.5 1.6 1.6 1.6 1.6 1.5 1.4 1.3 1.1 0.9 0.8 0.6 0.5 0.4 0.3 0.2

Dual Systems
Wood/Electric 0.6   0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Wood/Heating Oil 1.0   1.0 1.0 1.0 1.0 1.0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8 0.8
Natural Gas/Electric 0.4   0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5
Heating Oil/Electric 0.3   0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3

Footnotes:

1) “Other” includes coal and propane.