The bar chart illustrates the percentage of renewable energy was distributed in Australia, Germany, Norway and iceland in three years of 2000, 2004 and 2007.
In Norway, The proportion of renewable energy was increased from 61% in 2000 to 79% in 2007, which was the highest energy supply in given period. In addition, iceland was above so%% in 2000 and it increase Blight to 59% in 2004. but it shave Shows was dip in 2007 +0 55%.
In Germany, the percentage of renewable energy was 2000 10% in 2000 and which was similar to Australia in 2004. but it was highest percentage and of Australia in both the given years. moreover, Australia started from 29% In 2000 and it remained steady in 2007.
overall, it can be seen that, Norway was the higne supply of energy while Australia was the lowest supply of energy in three years .
