Dutch green gas certification agency and German Biogas Register join forces
GroningenMaking cross-border biogas trade possible
Dutch green gas certification institute Vertogas and the Deutsche Energie-Agentur GmbH (dena) – the German Energy Agency, operator of the German Biogas Register, are creating cross-border trade in certified biogas, by signing a declaration of intent to cooperate with each other. Vertogas has published a press release.

