The result of the cooperation between the Center for Renewable Energy Sources (CRES) and the Sympraxis Team was a six-minute video, subtitled in the languages of the 5 Mediterranean states and an Internet application including an interactive presentation of the Republic MED European Program. Republic MED, which aims to strengthen the methodologies for the calculation of buildings energy efficiency, implements pilot applications on buildings and open spaces in all participating Mediterranean countries (Greece, France, Spain, Italy and Croatia). The application of the program is expected to result in proposals for the energy-related upgrade of buildings, as well as the leveling of the urban heat island phenomenon in the Mediterranean metropolitan areas. In addition, the Sympraxis Team publicizes, in the framework of Republic MED, the project’s communication tools in social networks and special informative Internet gates.