Why Italy’s Pavilion at Expo Dubai 2020 was a stepping stone for the Next Renaissance

Italy’s Pavilion at Expo Dubai 2020 is an experiment into reconfigurable architecture and circularity. This piece explains the relevance of multidisciplinary innovations to build better—and thus to empower the green transition of cities, communities and economies to a Resilient Renaissance.

The project puts forward an all-encompassing vision for reconfigurable architecture and circular design involving some of Italy’s most innovative companies. The pavilion features a multimedia façade made with two million recycled plastic bottles, new types of building materials—from algae and coffee grounds to orange peels and sand—and an advanced system for climate mitigation that constitutes an alternative to air conditioning. Reusing is also fundamental to how the structure was conceived. The pavilion utilises three real-sized boat hulls, which could potentially set sail after the event, to create and shape the roof of the building.

The Italian Pavilion building at Expo Dubai 2020, designed by CRA-Carlo Ratti Associati and Italo Rota Building Office, with Matteo Gatto and F&M Ingegneria, was officially unveiled on October 1st, 2021, as part of the first World Expo ever held in the Arab world. It envisions an architecture which challenges how buildings are usually developed for temporary events such as a World Expo, in which a lot of newly-built structures end up as landfill after just a few months. Contrary to that approach, the Italian Pavilion was conceived as an architecture that is able to transform itself through time, in a sustainable fashion.

CRA and Italo Rota also designed an installation for global energy company Eni, titled “Braiding the Future”, which focuses on biofixation of carbon dioxide. It recreates a microalgae cultivation using a spectacular cascade of 20-meter-high technological liana vines. Within each of the luminescent lianas flow the microalgae: the see-through circuit becomes a spectacular interpretation of the production technology of these unicellular organisms, which produce high-value compounds through a natural photosynthesis process. The technology of intensified biofixation of carbon dioxide that inspired the installation was developed in Italy by Eni, Politecnico di Torino, and start-up Photo B-Otic. It allows the intensive cultivation of microalgae through photobioreactors, lit through LED technology optimized on specific wavelengths. Located at the entrance of the pavilion and suspended at full height over a body of water, the installation is a clear reference to Eni’s concrete commitment towards a sustainable future, including possible fixation and enhancement of carbon dioxide.

“Our cities and buildings are built on a paradigm of front of house and back of house. City infrastructure projects are utilitarian machines, isolated from the urban inhabitants they serve. You can find them on Google like cancerous tissue on a city map. The more specialized a utility becomes, the more reasons to separate it from the public to improve its efficiency and performance. We all know that a piece of infrastructure can have negative side effects, like the underside of an overpass, the shadow cast by a chimney, the noise of a highway, or the gaping wound of a parking lot. But we also know that once a piece of infrastructure shuts down, it can be reborn with positive programs. Trains become a park. A power plant becomes a museum. What if we could start by combining the utilitarian and the social? What if our urban infrastructures opened on day one with positive social and environmental side effects?

“Taking the profane and the elevated, we can create a city of higher complexity and greater resilience. If one use dissipates, the other consolidates. One is nocturnal, the other is diurnal. In fact, the more different two activities are, the more likely they are to produce the unprecedented. In architecture, as in love, opposites attract.” ¹

Infrastructure in the United States as it’s traditionally conceived has not been civic, accessible, or designed for interaction with the public in mind. Rather, it has been imposed upon our cities without engagement with community needs at a large scale, at times with terrible consequences for the urban experience. The BIG U combines the mandate to create large-scale protective infrastructure with a commitment to meaningful community engagement. The BIG U’s flood protection won’t look like a wall, and it won’t separate the community from the waterfront. Instead, the structures protecting us from the elements will become attractive recreational centres that enhance the city and lay a positive groundwork for its future public realm.

ARC is not an isolated architectural object but envelopes the local history and context while forming a destination. Formerly a piece of infrastructure in an industrial zone, CopenHill becomes the new destination for families, friends and celebration, one that is economically, environmentally and socially profitable.

ARC won World Building of the Year at the World Architecture Festival 2021.

Copyright Picture left: Laurian Ghinitoiuby & BIG – Bjarke Ingels Group

Copyright pictures below: Rasmus Hjortshoj & BIG – Bjarke Ingels Group