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Elevated Bamboo Structures Integrating Solar Energy and Community Resilience

Elevated Bamboo Structures Integrating Solar Energy and Community Resilience
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Elevated on stilts, the use of bamboo and solar energy in these modular structures addresses urban flooding challenges while fostering community resilience through shared living spaces.
5 key facts about this project
01
Utilizes locally sourced bamboo for structural integrity and sustainability.
02
Incorporates solar panels for off-grid energy solutions.
03
Elevated design minimizes flood risk while promoting airflow.
04
Features communal areas to foster social engagement among residents.
05
Modular construction allows adaptive responses to community needs.

**Project Overview**

Located within the Efua Sutherland Children’s Park in Accra, Ghana, the Ntonan Houses project aims to address urban housing challenges while integrating local cultural elements and sustainable practices. The initiative responds to pressing issues such as flooding and water scarcity by providing off-grid modular dwellings designed to enhance community resilience and accommodate various demographics, with a focus on vulnerable populations, including street children.

**Cultural and Environmental Integration**

The design is anchored in the symbolism of **Ananse Ntontan**, which represents wisdom and the interconnectedness of life within Akan culture. This cultural reference informs the layout and communal objectives of the project, promoting relationships between residents and the environment. The architectural approach emphasizes flexibility through modular living, allowing for adaptable housing solutions. Sustainable building practices are central to the project, with a vocabulary that incorporates eco-friendly resources and encourages local engagement in construction processes.

**Material and Spatial Composition**

The Ntonan Houses utilize bamboo, sustainably sourced wood, and recycled materials to achieve structural integrity and aesthetic appeal while minimizing environmental impact. The use of solar panels within the design facilitates energy autonomy for the residents. Architecturally, the structures feature curvilinear forms that resonate with local vernacular aesthetics, elevated on stilts to mitigate flooding risks.

The spatial organization emphasizes interconnected units that foster communal interaction through shared spaces. Design elements such as common areas for collaboration and private sanctuaries balance communal living with individual privacy. Curved pathways link the houses, encouraging movement and social interaction while preserving the natural landscape.

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

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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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