This is a main event for the Spanish market addressed to professionals in the Zero Energy buildings domain. During her keynote speech Cristina presented the Valladolid demo site and the urban regeneration model developed by REMOURBAN. Cristina took also the opportunity to illustrate the city audit methodology as well as the citizen engagement strategy applied in the city of Valladolid. The presentation on REMOURBAN was received very positively, particularly for the part relating to citizens engagement and how the RENOURBAN programme was presented to the local neighbourhood.