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Laminated Timber Microhome with Hydroponic Systems

Authors:
Stefano Esposito, Alessandro Perusini, Alessandro Esposito
Laminated Timber Microhome with Hydroponic Systems
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Constructed with laminated timber and equipped with hydroponic systems, this microhome offers a sustainable living solution that prioritizes energy independence and efficient space utilization.
5 key facts about this project
01
Utilizes an adaptable modular system on X-LAM tracks.
02
Incorporates a dedicated hydroponic culture area for food production.
03
Designed for complete energy independence through renewable resources.
04
Features a bioclimatic layout enhancing natural ventilation and light.
05
Constructed with fireproof and soundproof materials for safety and comfort.

SHELFER is a residential design that focuses on sustainability and self-sufficiency. Built with nature in mind, the concept draws inspiration from mountain shelters, utilizing a modular approach with individual units measuring 5 x 2.5 meters. These modules can be arranged on parallel X-LAM tracks, allowing for flexibility in various settings. The prototype serves as a microhome of 25 square meters, emphasizing efficient organization of space for modern living.

Modular Arrangement and Space Efficiency

The design optimizes the available area by creating distinct living spaces. It includes a living room, dining room, service core, bedroom, kitchen, and a hydroponic culture area. This layout supports the possibility of growing food at home, encouraging a self-sufficient lifestyle. Flexibility is a key feature, as the configuration can be tailored to different user needs, making it suitable for a wide range of people.

Sustainable Systems Integration

Central to the concept is the integration of systems that promote energy independence. The design includes methods for producing electricity, water, and food. A photovoltaic and solar system is fixed to a wooden structure, enhancing the use of renewable energy. Water storage solutions and battery banks are crucial components, ensuring that residents can live independently and sustainably.

Material Considerations

The choice of materials is an essential aspect of the design. Structural support is provided by laminated timber beams, contributing to durability. Fireproof and soundproof materials are used to enhance safety and comfort for occupants. The project employs rockwool insulation panels to improve thermal efficiency, while moisture protection is ensured with a vapor barrier. For finishes, the design incorporates ceramic tiles and glued parquet flooring, combining functionality and visual appeal.

Bioclimatic design principles are woven throughout SHELFER, promoting a connection with the environment. Features such as a greenhouse facilitate interaction with nature and encourage energy efficiency. Each detail of the design contributes to a living space that embodies the architectural goal of a sustainable, adaptable home.

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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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