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Accordion-Style Housing Integrating Etfe Membrane and Solar Panels for Displaced Communities

Accordion-Style Housing Integrating Etfe Membrane and Solar Panels for Displaced Communities
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Constructed with an accordion-style frame and enhanced by an ETFE membrane, this housing solution leverages solar energy to provide immediate shelter and community support for displaced populations.
5 key facts about this project
01
Utilizes an accordion-style structure for rapid deployment and reconfiguration.
02
Incorporates lightweight ETFE membranes for enhanced natural light and insulation.
03
Equipped with integrated solar panels for self-sufficient energy use.
04
Features communal spaces to promote social interaction among residents.
05
Modular design allows adaptability to varying occupancy needs and site conditions.

### Overview

The Porta-Habitat initiative addresses the critical housing needs of populations displaced by natural disasters, particularly in light of increasing climate change impacts. The project is situated in areas prone to such events and is designed to provide mobile, adaptable living solutions that prioritize community engagement and sustainability. The goal is to create effective emergency housing options that facilitate resilience and quicker recovery for affected individuals and communities.

### Modular and Adaptive Design

The Porta-Habitat's design features an accordion-like structure that enables rapid deployment and reconfiguration based on the needs of its occupants. This modular approach allows for compact transport and expansive living configurations, supporting varying occupancy levels. Shared communal spaces are integrated into the design, fostering social interaction and collaboration among residents. This emphasis on communal environments aims to strengthen social ties and support networks during times of crisis.

### Sustainable Material Selection

The project incorporates a diverse range of materials chosen for their durability, sustainability, and functional properties. Key components include solar panels for renewable energy generation, Kingspan® insulated panels for thermal efficiency, and a robust steel frame to withstand environmental stresses. Transparent ETFE membranes enhance natural lighting while promoting aesthetic values. Additional use of plywood and aluminum ensures the structural integrity and comfort of the interiors. This thoughtful material palette not only meets practical needs but also contributes positively to the overall user experience within the living spaces.

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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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Early bird registration deadline 19 November 2025

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