The charts provide comparative overview of proportion usage of various types of energy in a single nation over two year period.
Overall, if we take the two years in combination, it is clear that consumption of the conventional catergories of energy (gas, Petrol and coal) were predominant among the other types. Followed closely by solar energy and the other energies.
By the year 2000, the data showed that coal, Gas and petrol were the most used by 30, 29.5 and 29% respectively. Similerly by the year 2010 , people tended to use the same traditonal sources with the same rates with a slight incease for coal by 1% and 0.5% for Gas. Whereas petrol has decreased significantly, reaching 20%.
On the other hand, using clean energy have been increased from 6.5% to 10% during a decade period. Furthermore, the consumption of other energy have increased by 4% since the year 2000.