TARGET project is implemented under the thematic priority (b) and is in accordance with the overall programme’s objective: “to find the balance between sustainable regional development and enhancement of cross-border cooperation among local population & regional institutions, in accordance with EU & national policies, in order to address common challenges through joint interventions”, because it clearly addresses the potential of RES and energy efficiency in facilities through joint interventions (small-scale investments and innovative tools), enhancing the cross-border trans-sectoral cooperation among local businesses, residents and institutions having as final scope the sustainable regional development.