VERBIO Vereinigte BioEnergie AG (VERBIO) is a German bioenergy company headquartered in Zörbig. It develops and operates integrated biorefineries that produce biodiesel, bioethanol, and biomethane from agricultural raw materials and residues. Its renewable fuels and gases are supplied to transport, heating, and industrial markets using existing fuel and gas infrastructure.
Alongside fuels, VERBIO supplies co-products relevant to the chemical value chain, including glycerin, fermentation-derived carbon dioxide, and protein-rich feed components such as DDGS. The company emphasizes efficient feedstock use and closed-loop process concepts, recovering energy and materials from by-products to improve overall resource efficiency and greenhouse-gas performance. VERBIO operates production sites in Germany and selected international markets.