Versalis (Eni) is the largest Italian chemical company with a global presence in the plastics and rubbers’ markets; manufacturing and commercializing intermediates, polyethylene, styrenics and elastomers. Versalis has also been focusing on the bio-based industry, establishing a dedicated business unit, Biotech, and developing an integrated technological platform. With the Proesa® technology, Versalis produces second generation bio-ethanol to meet the growing demand and sustainability criteria for bio-fuels.