Generally, the DGNB certification is possible in every country. English-language criteria based on current European norms and standards can be applied quickly and easily anywhere in the world. Auditors who are familiar with both the DGNB System and local conditions recommend adjustments for the local application which are verified by DGNB. The conformity assessment and certification is carried out by DGNB in Germany. This international certification route is currently being implemented e.g. in Greece, Slovenia, Spain, Turkey and the Ukraine.