the first chart below shows how energy is used in an average Australian household The second show the greenhouse gas emissions

The chart below shows the average Australia household energy use and how greenhouse gas emissions in the type of each activity.
Most Australia household is using heating and other appliances 42% and 15% respectively. Both of them have a low percentage of gas emission relate to 15 % and 28 %
The use of lighting and refrigeration have a similar percentage of energy use and gas emissions. Australia household using 4% energy of lighting and produce double gas emission 8%. The later, have the same situation the refrigeration use 7% energy but emit 14% gas emissions.
Finally, the last two parts of the second things are water heating which is the second large source of using energy. Indeed, it didn't change about the percentage of gas emissions 30% to 32%, rise from 2% to 3 %