The overall objective of Synetic is to deliver higher quality and consistency energy efficiency measures implemented through enhanced coordination of different metropolitan administrative levels. Moreover, it will contribute to the development of energy transistion 2030 or beyond roadmaps and strategies in the framework of Covenant of Mayors and Smamrt Cities and Communitives initiatives, among others. This strategy is responding to the increasing growth of urban areas in all of Europe, which entails new needs of coordination and energy multilevel governance between the different local governments in metropolitan areas.