Welcome to a futuristic building… that doesn’t look like one at all. No solar panels on every inch of the facade, no spaceship-like appearance: the "22-26" building is playing its cards close to its chest. Nestled in the heart of Confluence, this project by Nexity and Baumschlager Eberle is a little revolution in the very concrete world of urban real estate. Because here, there’s no heating, no air conditioning, no energy-guzzling systems. And yet, it’s always a pleasure to live here: 22 °C in winter, 26 °C in summer, without touching a button.
The secret? A winning trio of common sense and ingenuity. First, thick walls made of hollow bricks that act like a giant thermos, absorbing and releasing heat or coolness at just the right moment. Next, an automated natural ventilation system that adjusts the openings based on the outside air. Finally, an ultra-sober design that hunts down energy waste, all the way down to
A supportive and humane building
The cherry on top, this pioneering building aims to be accessible. Thanks to the Real Solidarity Lease system, some housing options are offered at reduced prices, making this virtuous model socially fair as well. Responsible, sustainable, and inclusive architecture: yes, it exists, and it's made in Lyon. With "22-26", the Metropolis shows that the city of the future.is already there, and it can be beautiful, comfortable, simple… and open to all generations. In short, a truly sensible air conditioning.