On Wednesday, April 17 2019, the first Slovenian stakeholder meeting was organized in Manzioli palace in Izola, Slovenia. After the introduction and presentation of the SEADRION project, project partners with pilot plants presented the pilots that will be realized through the project: pilot in Rector’s palace in Dubrovnik (Croatia), pilot in Thalassoterapia Crikvenica (Croatia) and pilot in a sports hall “Fotis Kosmas Stadium”, Municipality of Alexandroupolis (Greece). Afterwards, the three stakeholders presented themselves and their companies and then everyone discussed barriers and readiness for the implementation of seawater heat pumps. Stakeholders were also invited to take part in the online stakeholder platform and to the En.občina event that will take place in Ljubljana, Slovenia in June 2019.