An abundance of green will soon take over the heart of Paris with the transformation of the city’s old railway site, Ordener-Poissonniers, into a lush 3.7-hectare “ecosystem neighborhood.” The mixed-use masterplan will be spearheaded by Danish landscape architecture practice SLA and French architecture firm BIECHER ARCHITECTES, who won an international competition with the “Jardin Mécano” (“Mechanical Garden”) proposal for a sustainable urban development emphasizing bioclimatic design. In addition to the creation of large public parks, the neighborhood will include carbon-neutral architecture and renewable energy systems.

Continue reading below
Our Featured Videos
aerial rendering of green-filled neighborhood

Located in the 18th arrondissement, the new “ecosystem neighborhood” will pay homage to the former railway site by preserving its industrial heritage while injecting new functionality to the underused area. The mixed-use masterplan will include housing for 1,000 residents — half of which will be for social housing, 20 percent for intermediate and the remainder for private housing — as well as 13,800 square meters of office space, new school buildings, an industrial design incubator for SME, a nine-screen cinema complex, urban farming areas and plenty of restaurant and retail space.

Related: Benjamin Fleury creates affordable, modern apartments with a low-energy footprint in Paris

rendering of neighborhood with various building typologies and plenty of green space
rendering of covered courtyard

“The Ordener-Poissonniers project will act as a green generous gift to the city of Paris,” said Rasmus Astrup, partner in SLA. “In the transformation of the old post-industrial railway site, we have especially focused on the values and the qualities we want the new development to give back to the neighborhood. By combining the strong industrial character with innovative, nature-based designs and public ecosystem services, we create a new standard for nature in Paris — where nature is everywhere and where humans, plants and animals can live and flourish together.”

rendering of indoor community space filled with people
rendering of outdoor patio with string lights

To minimize the development’s environmental footprint in the long run, the buildings will be optimized for wind and solar conditions. Other sustainable features include photovoltaic panels mounted onto the roofs, planting plans that promote biodiversity and the use of natural materials and prefabricated low-carbon concrete floors. The project is slated for completion in 2024.



Images via SLA

aerial rendering of green-filled neighborhood