(Above- Xavier Trias, candidate for Mayor of Barcelona, introducing the plan to Regenerate Barcelona) Earlier today, IAAC hosted a collaborative event with Xavier Trias, candidate for Mayor of Barcelona. IAAC Director, Vicente Guallart presented a plan Regenerate Barcelona and to make it a world leader in energy efficiency. The plan presented today explored how to humanize urbanization while facing the challenge of regenerating the city that is already built into a smart, efficient city. (Above- IAAC Director Vicente Guallart presenting the plan to Regenerate Barcelona) (Above- Xavier Trias addressing the press in attendance) (Above- Members of the press and the IAAC Community in attendance for the presentation) (Above- from left to right- IAAC Director, Vicente Guallart, mayoral candidate, Xavier Trias, IAAC MAA Co-Director Willy Müller, and Member of the IAAC Board of Directors,  Antoni Vives) (Above- IAAC Director Vicente Guallart and IAAC MAA Co-Director Willy Müller showing guests the 1:2000 Model of Barcelona created by Fab Lab BCN.)