“deeply high” is an international, interdisciplinary, and practice-oriented project group for social and environmental project development, which is formed to participate in Solar Decathlon Europe competition in Wuppertal, in June 2022. The team’s vision is to develop more effective and sustainable city models for the future by combining yesterday’s wisdom with today’s technology, and prospective vision. Team Deeply High designs and develops solutions not only for one building but also for a general environmentally- and socially-viable life concept by updating already existing infrastructures. The Teams’ solutions comprise a social-friendly architectural design, sustainable material choices, good operated passive aeration systems, and renewable energies.