[THE INVESTOR] GS Caltex on Sept. 29 began work on the world’s first biobutanol production facility. Located in the company’s complex in Yeosu, South Jeolla Province, the new facility is a pilot project for commercial production of butanol using non-food plant materials.

The 50 billion won (US$45.59 million) plant will be able to produce 400 metric tons of biobutanol on an annual basis. The facility is scheduled for completion during the second half of next year. 



Butanol produced from biological materials can replace butanol derived from petroleum which is used in a range of products including paint and ink. Butanol can also be mixed in motor fuel.

By Choi He-suk (cheesuk@heraldcorp.com)