Oil crisisandenvironmentalconcernonthe releaseof greengas house emission from fossil fuel burning has led to an increase in research on development of renewable energy which plays an important role for future energy supply. The new renewable sources could reduce thedemand on fossil fuels. Besides, it can be renewed in a short period of time and it is usually more environmentally friendly, especially on air emissions [1].
However, most of the recently used energy in the world comes from non-renewable sources. Meanwhile, the plentiful of renewable energy sources are widely available and have
much potency to develop for the human life prosperity.