In Ontario, 74.03% of households use natural gas to heat their homes. Some use hot water heating, and the water is heated by natural gas. Air conditioning is usually driven by electricity in Ontario
 
On average in 2010, space heating and cooling for each household
consumed 56.03 GJ and
emitted 3.19 GHG tonnes.
 
To learn how natural gas flows from the wellhead to your pilot light, click on the orange icons above....
The other 25.97% of home heating comes from electricity (11.26%), oil (8.19%) and wood (6.53%).
RESIDENTIAL

SPACE HEATING

27.43%
consumption