Dr. Héctor Simón Moreno was invited as keynote speaker to make a presentation at the “I Congress on Innovation and Sustainability in Social Housing (ISViS 2021)”, organized by the Andalusian Housing and Rehabilitation Agency. The Congress was held in the Higher Technical School of Building Engineering of the University of Granada on 11 November. Dr. Simón’s presentation was about the universal accessibility of housing in Spain, Sweden and Germany.