Problem of Producing Cheap Biofuel from Cassava Solved

(Bangkok Post) New yeast species is key to cutting cost -- ... After 18 months of research and experiments, the Thailand Institute of Science and Technological Research (TISTR) has found that they can use a species of yeast named Saccharomyces Cerevisiae in the cassava fermentation process, resulting in ethanol with a far lower per unit cost.

"We are excited by the new discovery as it will not only give us more choices in using green fuels. What's more, it will also help reduce the burden for farmers when cassava prices decline due to output gluts," said Mr Praphon (Praphon Wongtharua, director-general for the Department of Alternative Energy Development and Efficiency (DEDE)).

In tandem with the yeast species breakthrough, they are also conducting research to boost productivity in the industry. After the first stage of development is completed, the DEDE is hoping it will find new investors, including existing ethanol producers, who can help commercialise forthcoming TISTR innovations. READ MORE