SunOpta Inc. (Nasdaq:STKL; TSX:SOY) has sold a continuous process system, including SunOpta’s patented and proprietary biomass conversion technology, to Celunol (formerly BC International) for Celunol’s cellulosic ethanol commercial demonstration facility in Jennings, Louisiana. Terms of the sale were not disclosed.
The SunOpta Bioprocess Group has been designing, building, and optimizing biomass conversion plants for over thirty years. End products include cellulosic ethanol, cellulosic butanol, xylitol, and dietary fibre for human consumption. Raw materials include wheat straw, corn stover, grasses, oat hulls, wood chips, and sugarcane bagasse.
Celunol Corp. is a privately held company headquartered in Dedham, Massachusetts moving rapidly to commercialize its proprietary technology for producing ethanol from a wide array of cellulosic biomass feedstocks–including bagasse, agricultural waste, wood products and dedicated energy crops. The company is currently completing an expansion of its existing pilot facility and is moving forward to construct a demonstration plant based on its technology later this year. Celunol aspires to develop and build a portfolio of ethanol facilities in the U.S. and abroad. Shareholders in the company include Braemar Energy Ventures, Charles River Ventures, Khosla Ventures, and Rho Capital Partners.
Murray Burke, VP and General Manager of SunOpta’s BioProcess Group, commented, “The combination of SunOpta and Celunol process technologies will lead to a very competitive solution for producing cellulosic ethanol from various biomass substrates. We are excited to be working with Celunol on the first commercial cellulosic ethanol plant in the United States and look forward to the massive grow out in this market.”
Carlos Riva, President and CEO of Celunol, noted the advantages of acquiring the SunOpta technology, “Incorporating SunOpta’s biomass pretreatment system into our proprietary process will further enhance the operating efficiencies of our Jennings facility, and will advance the rapid commercialization of Celunol’s cellulosic ethanol technology.”