As a MED hub for Energy Efficiency (EE) innovative and shared solutions, the Efficient Buildings Community will anchor a MED community around energy issues that public organisations face in order to promote modular projects’ outcomes and increase their impact on public policies.Indeed, in the MED area, the majority of public buildings is not adequately designed to reduce their energy consumption and improve their EE performance. This is partly due to a lack of awareness of owners and managers and knowledge gaps regarding common answers to this transnational challenge.By establishing a joint transnational framework around energy efficiency in public buildings to propose solutions to energy issues faced by public organizations in the MED area, the Efficient Buildings community will contribute to increase the capacity of owners and managers of public buildings to design and implement better energy efficiency practices.On the other hand, the Efficient Buildings Community will promote its results at national and EU levels to influence policies and call for new national and European regulatory framework that take into account MED specificities and the innovative solutions proposed by the community.