In anticipation of the upcoming Paris 2024 Summer Olympics, French architectural firm Jakob + MacFarlane has set its sights on reinventing a large, post-industrial facility into an innovative beacon for carbon-neutral design. Located directly adjacent to the planned site for the Olympics in Quartier Pleyel, the existing building is a towering relic of Saint-Denis’ industrial past that now lies at the intersection of major metropolitan projects. The zero-carbon, adaptive reuse proposal, dubbed Odyssee Pleyel, is one of the winning proposals in Reinventing Cities, a competition created by C40 Cities that asked architects to sustainably transform vacant and abandoned spaces in cities around the world.

Spanning an area of over 15,000 square feet and rising to a height of nearly 79 feet, the Hall de décuvage Pleyel was previously used to remove electric transformer windings. Rather than tear down the building, Jakob + MacFarlane suggests retrofitting the structure into a carbon-neutral landmark for the city, as it is prominently located on the perimeter of the 2024 Olympics site. In addition to renovating the existing structure, the architects suggest adding a modular wood construction structure and renewable energy systems to ensure energy self-sufficiency.

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aerial rendering of tall wood structure attached to existing industrial building

“Reflecting the historical industrial heritage of Saint-Denis, the Odyssee Pleyel project showcases thought-leadership in the global clean energy transition in a quest to become a carbon-neutral development,” the architects said. “The Odyssee Pleyel bears witness to the human, technological and cultural achievements of this area. The Energy Plug building is an excellent example of reinventing a former industrial site into a reflexive building of the future.”

rendering of building interior with open staircases and multiple floors

Topped with hybrid photovoltaic and thermal solar cells, the Odyssee Pleyel would also tap into rainwater collection and reuse to minimize resource demands. Excavated soil from the Grand Paris Express — the Pleyel district is to host one of 72 stations for the 2023 transport project — would be reused and integrated into the Odyssee Pleyel construction site. Most importantly, the zero-carbon building would encourage ecological innovation and awareness by hosting workshops, clean energy start-ups and educational programs on topics of sustainability.

+ Jakob + MacFarlane

Images via Jakob + MacFarlane