A new web platform will allow European citizens and small and medium-sized companies to invest in profitable ideas in the renewable energy sector. With the EU project “Citizenergy” funded by the CIP work programme, the EU expects to foster the achievement of the ‘Europe 2020’ objectives by creating a EU collaborative network of Renewable Energy Sources (RES) promoters, citizens and authorities. The idea is to create an on-line tool where citizens can identify investment opportunities in RES projects and where project promoters can engage citizens to fund their projects. ACN cooperates with the aim to put in this initiative the point of view of EU citizens.