Seaweed as macroalgae is more commonly known has a number of properties which make it a suitable feedstock for chemicals and renewable fuels. It has a good amount of sugar in it, no need for fertilizer, fresh water or farmland. There will also be no issue about food versus fuel issue when you use the seaweed to make fuel.

The researchers also note that the seaweed does not contain lignin which allows simple operations like crushing or milling to release the sugars in them. About 60% of the biomass of seaweed is sugar with roughly 50% of that as alginate.

The scientists were able to come up with a process to metabolize the component alginate of the seaweed. Among the most significant discovery was the fragment of DNA from Vibrio splendidus, a bacterium, which has enzymes that help with alginate metabolism and transport. The proponents of the research capitalized on this property and use it to build a platform to degrade and eventually metabolize alginate.

The microbial platform is broken into shorter fragments using a lyase from the cells of the bacterirum. These fragments are then carried to the E.Coli using the properties of the fragment that came from mthe splendidus.. Other properties of the genes from splendidus help metabolize the alginate and help convert them to building blocks, this is the stage where Zymomonas mobilis step up to produce ethanol.

The research body from California was a receipient of a grant from the Department of Energy of the United States.

While that is going on Ford and Alternative Fuels are making new advancements in other bio-fuels as well. Ford is trying to focus on bio-eathanol, bio-desel, and natural gas methods. Combining Ford and Alternative Fuels is a chance to keep Ford alive in the competitive car market out there. Ford is trying to get these projects underway in Ireland, the UK, Spain, Italy, and the Netherlands. With Ford teetering on the brink of extinction they are trying to remain the pace setting bio-fuel car in Europe.

In Canada Ford will also become the first car company to produce hybrid cars. They are projecting that Canada will be in the hybrid era by 2010. In Chicago Ford is trying to put out as many hybrid cars as taxi’s as possible. This started back in 2007 with the Chicago City Council.

One source of Ford and Alternative Fuels is called liquid petroleum gas or LPG. In Australia there may not be any hope for E85. Since there is no E85 network in Australia it would take a lot of money and several steps for the auto market to be able to switch over to E85. Also it would take a lot of manpower to get the E85 fuel recognized there.