Posted in Government & Military, Pop Culture DTEN stands for Down to Earth Nation (band) DTEN stands for Département de Technologie des Énergies Nouvelles (French: Department of New Energy Technologies) DTEN Share Pinterest Tweet Whatsapp Post navigation DTEMSDTENC Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.