The architectural ingenuity of Nendo shines through in every aspect of the design. The concrete block walls, meticulously arranged to function as filter screens, not only lend visual appeal but also serve a crucial environmental purpose. By strategically adjusting the angles of the blocks, Nendo creates a play of light and shadow, offering controlled visibility while ensuring privacy for the inhabitants. With approximately 2,050 blocks stacked in rows to form towering walls, the living spaces within the house seamlessly integrate with the natural landscape.

Japan’s CO2-Absorbing Concrete Home

The environmental benefits of CO2-SUICOM extend beyond its construction phase. Once formed, the concrete undergoes a curing process wherein CO2 is introduced into the chamber and absorbed into the material. Unlike conventional concrete, which emits significant CO2 during production, CO2-SUICOM not only neutralizes its carbon footprint but also acts as a long-term carbon sink, sequestering the absorbed CO2 within its structure.