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Geothermal Living Spaces with Recycled Concrete and Flexible Design Elements

Geothermal Living Spaces with Recycled Concrete and Flexible Design Elements
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Incorporating recycled concrete and geothermal systems, the design emphasizes flexible living spaces that adapt to changing family needs while promoting community interaction in a sustainable environment.
5 key facts about this project
01
Flexible living spaces allowing for dynamic reconfiguration over time Integration of geothermal beams for efficient climate control Use of recycled concrete to minimize environmental impact Incorporation of a central resource hub to promote community interaction Utilization of natural insulation materials for enhanced energy efficiency.

### Concept Overview
The "House of the Future" represents an innovative architectural initiative aimed at redefining residential living by incorporating principles of sustainability, adaptability, and advanced technology. Located in a desert or arid region, the design addresses essential modern challenges relating to water management and energy efficiency, creating a comprehensive approach to contemporary housing needs.

### Spatial Configuration and Flexibility
The architectural layout prioritizes both communal interaction and individual privacy by incorporating interlinked structures. A central resource hub enhances communication among residents while also facilitating resource-sharing. The ground floor features a rotunda designed as a gathering space, with flexible living areas that can expand or contract according to shifting family dynamics. The integration of prefabricated “Soft Flex Boxes” allows for adjustments in spatial configuration, reflecting a design philosophy that encourages evolution over time.

### Materiality and Sustainability
Sustainability is a core focus, with materials selected for their environmental impact and energy efficiency. The use of recycled concrete minimizes carbon emissions, while geothermal beams harness natural energy for heating and cooling. Photovoltaic panels support energy independence, and natural insulation materials contribute to overall energy efficiency. Outdoor features, such as a communal garden and efficient water management systems, further enhance the efficacy of the design, promoting a harmonious relationship between the built environment and its natural surroundings.

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MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
The Next House: USA
The Next House: USA
20,000 USD Prize
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
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.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 18 February 2026

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