The proceedings of the 9th edition of Forum Ecoparc, of which Bauart is the official partner, are published today in the form of a special inset in the journal TRACES. With the title “Solar Potential in Urban Territory – in Search for New Paradigms?”, the event was organised this year in synergy with the research project ACTIVE INTERFACES, conducted as part of the National Research Programme for a “Shift towards Change in Energy Policies” (PNR 70) within the framework of the Swiss National Science Foundation (FNS).