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Curved Wooden Walls and Prefabricated Modules in a Sustainable Retreat

Authors:
Hugo Alves Rebelo, André Alves Vendeira
Curved Wooden Walls and Prefabricated Modules in a Sustainable Retreat
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The curved wooden walls and prefabricated modules create a sustainable retreat that fosters privacy and contemplation amid the natural landscape, designed specifically for meditation and therapy.
5 key facts about this project
01
Curved wooden walls enhance the sense of continuity and connection within the retreat.
02
Each cabin is designed as a prefabricated module for efficient construction and adaptability.
03
Natural ventilation is optimized through strategically placed openings for cross-ventilation.
04
A rainwater collection system supports the sustainable irrigation of surrounding vegetation.
05
Dedicated outdoor platforms integrate into the landscape for yoga and meditation activities.

"A Curva do Moses" is set in a sloped landscape filled with rich vegetation and scattered buildings. The focus of the design is to create a retreat that supports activities such as meditation and therapy. The cabins are thoughtfully arranged to provide privacy while maintaining a strong connection to the natural surroundings. Through curving forms and strategic placement, the design integrates with the site’s topography, enhancing both functionality and user experience.

Key Features

The design includes a podium that stabilizes the slope, making it possible to create usable space where the landscape might have been challenging. This approach does not harm the existing vegetation, allowing nature to coexist with the structures. Each cabin is placed so that people can enjoy private moments while also being part of a larger community space.

Sustainability and Functionality

Sustainability plays an important role in this retreat. The project features a rainwater collection system that supports irrigation for surrounding plants. Each cabin is designed to generate its own energy with solar solutions that blend into the overall design. Careful planning provides private areas for storage and handwashing, plus optional toilet facilities to ensure comfort for users.

Spatial Dynamics

Natural ventilation is prioritized with openings placed thoughtfully to enhance airflow throughout the interiors. Large windows allow ample light into the cabins and create connections to outdoor spaces. The outdoor platforms for yoga and other activities are thoughtfully integrated into the landscape, inviting users to engage with nature directly.

Unique Design Elements

A curved wooden wall serves as a prominent feature that brings continuity to the site. It guides visitors along the pathways while creating private areas for reflection. The cabins are built as prefabricated units, which simplifies construction and allows for adaptability within the scenic valley. Each detail is crafted to support a calming atmosphere essential for meditation and therapy.

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The Next House: USA
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100,000€ Prize / 2026

The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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