ACE Conference 2026

Clariant Produces First Commercial Cellulosic Ethanol

Cindy Zimmerman

Global specialty chemical company Clariant announced this week that the first commercial cellulosic ethanol has been produced at its sunliquid® production plant in Podari, Romania.

The company has a multi-year agreement with Shell to supply the product. Approximately 50,000 tons of second-generation biofuels will be derived from 250,000 tons of locally sourced agricultural residues, primarily in the form of straw. The cellulosic ethanol produced at this plant can be applied as a drop-in solution for fuel blending but also offers further downstream application opportunities for sustainable aviation fuel and bio-based chemicals.

Christian Librera, Head of Business Line Biofuels & Derivatives added: “The advanced biofuel produced by the sunliquid® technology process supports the decarbonization of the transport sector by providing up to 120 % CO2 savings compared to fossil fuel. It is particularly encouraging to see that despite the global pandemic, we have successfully managed to start production in our flagship sunliquid® cellulosic ethanol plant on schedule. This proves that Clariant’s technology is commercially deployable and accelerates our licensing business strategy. I would like to express my sincere thanks to all colleagues and partners involved.”

advanced biofuels, Cellulosic, International