Biofuels As Alternative Sources Of Energy
Biofuels are produced by converting organic matter into fuel for powering our society. These biofuels are an alternative energy source to the fossil fuels that we currently depend upon. The biofuels umbrella includes under it’s aegis ethanol and derivatives of plants such as sugar cane, as well as vegetable and corn oils. However, not all ethanol products are designed to be used as a kind of gasoline. The International Energy Agency (IEA) tells us that ethanol could comprise up to 10 percent of the world’s usable gasoline by 2025, and up to 30 percent by 2050. Today, the percentage figure is two percent.
However, we have a long way to go to refine and make economic and practical these biofuels that we are researching. A study by Oregon State University proves this. We have yet to develop biofuels that are as energy efficient as gasoline made from petroleum.