Beta Renewables is a bio-based technology company focused on advanced biofuels and biochemicals derived from lignocellulosic biomass. Originating in Italy and associated with the Mossi & Ghisolfi Group (via Chemtex), the company was created to commercialize the PROESA process, which converts agricultural residues and dedicated energy crops into second‑generation (cellulosic) ethanol through enzymatic hydrolysis.
Beta Renewables is known for developing one of the first commercial‑scale cellulosic ethanol facilities at Crescentino, Italy, and for offering technology licensing, engineering, and start‑up support. Its process design integrates biomass pretreatment, enzymatic conversion, and fermentation, with lignin‑rich byproducts typically used for on‑site energy generation. The company’s platform targets fuel ethanol producers and chemical manufacturers seeking lower‑carbon feedstocks and improved resource efficiency.
