The ecoHUB is a multidisciplinary technological space outside Barcelona, where we can develop our projects related to bio-construction and landscaping. Since its beginnings, ON-A has advocated sustainable, healthy and efficient architecture, in which nature plays an important role. The reincorporation of green, the need for humans to be in contact with nature, and the renaturalisation of cities is the kind of architecture ON-A believes in and focuses on.