The two pie chart illustrate information about household energy use in Australia in 1995 and 2015, and divided by 5 categories: lighting, refrigeration, water heating, heating and other appliances.
Overall, it is clear that heating and water were the two dominant uses of household in both years. Lighting shows the same percentage of use, while others shows different indicators.
Heating in 1995 constituted 40% of total energy use and in 2015 the rate dropped by 10 percentage points, to 30%. Water heating went down from 30% to 25%. There accounted for the largest share of household uses.
Refrigeration, lighting and others appliances consisted by 10% in 1995. In 2015 indicators of refrigeration and others appliances increased to 15% and 20%, while lighting remained unchanged.
