The  3rd  Regional TANIA Project Stakeholder workshop was held in Heraklion on April 27th. During the meeting, the solutions identified in the Region of Crete were presented by the stekholders involved in each solution: Prof. Dr. Evangelos Gidarakos (Technical University of Crete); Dr. V. Binnas (FORTH-IESL); D. Dafnomili (Region of Crete). A fruitful discussion followed focusing on other partners’ solutions, in order to prioritize them according to the ‘TANIA evaluation matrix’. Next steps for the progress of the project, as well as the participation of the stakeholders to the forthcoming TANIA Exchange Event (TEE4) in Lahti, Finland, were also discussed.