icon.article.dark Industry news Poeth turn-key project for VTTI Bio-Energy produces 23 million cubic meters of biogas The company VTTI Bio-Energy will ferment 300,000 tons of manure and 25,000 tons of organic residual streams annually at the De Spinder business park near Tilburg and process the digestate into manure pellets. Annually, 23 million cubic meters of biogas Lees meer icon.arrow--dark