In current history biofuels such as biodiesel and bioethanol have actually ended up being big business all over the world. Many nations have taken a keen interest in their continued manufacture and use, including developing countries such as Brazil which is seen as a world leader in biofuel advancement. Even smaller countries such as the UK currently utilize around one and a half million litres of biofuel a year and objective to increase this three-fold within the next ten years.

But wait, there's a problem.

There is however a considerable problem; with the increase in popularity of biofuels as has the level of criticism increased. From the "food versus fuel" debate, links to food rate boosts and effect of water resources to issues over deforestation and loss of biodiversity there are mounting difficulties for the fuel to get rid of. But there is wish to be discovered in a range of technologies broadly described as 2nd generation biofuels. Such fuels are produced from sustainable feedstock rather than the generally editable crops used in very first generation biofuels (sugarcane, corn etc.) therefore avoiding a number of the problems mentioned formerly.

Hope for the future

One such innovation is Algae Fuel, which can produce as much as 3 hundred times more oil per acre than traditional crops as well as growing twenty to thirty times more quickly. As if these advantages weren't considerable enough it is likewise possible to cultivate algae on traditionally unusable land such as land stricken by dry spell or containing extremely high levels of saline. Another extremely promising fuel is Cellulosic Ethanol which is merely sustain produced from non-edible parts of plants (or indeed lawns and other plants that are inedible). This fuel source shares some advantages with Algae fuel such as high per-acre productivity but has the unique advantage that no unique growing is required. Cellulose is contained in virtually all plants growing throughout the world.

Or should that be expect the present?

These may seem like science-fiction however the reality of the matter is that by 2008 the United States was already producing twelve million litres of fuel from cellulosic ethanol with production for producing an extra eighty million gallons each year in development. There is much to be delighted about in the Biofuel market from both a service and eco-friendly viewpoint and continued growth particularly in 2nd generation technologies appears guaranteed. Such quick grown represents an exciting time for alternative energy production. To keep abreast of the current developments and industry projections for alternative energy and biofuels it's recommended the reader defer to expert biofuel market analysis.