The pie charts illustrate the proportion of seven types of energy sources consumption in Australia in 2008 and with future prediction for 2030.
Overall, the highest proportion of energy consumped was recorded for coal in 2008 but this usage will be decline in the forecast year. Besides, the trend of oil usage showed a slight increase but it wil be remained the between 32% to 35%.
According to the data given in the pie charts, the highest precentage of energy consumed for coal and this figure stood at 39% in 2008 but, this proportion will be drop to 27% in 2030, while the second highest proportion of energy consumption was recorded for oil at 32% in 2008 but this consumption will be change with slightly. This oil consumption will recorded at 35% in the predicted year. However, the consumption of gas recorded at 22% in 2008 but this figure will recorded a sharp increase in 2030 and this figure will be recorded at 32%. In contrast, the other energy sources consumption will be change slighty in the prediction year and these figure stood at 3.8% in 2008 and will be recorded at 3.6% in 2030 respectively. Further, energy sources of hydro, solar and wind were recorded at 0.2%,1.30%, and 0.30% in 2008 thereafter these figure will be recorded at 0.70%, 4.30%, and 1.20% in 2030 respectively.