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Elevated Bamboo Structures Integrating Solar Energy and Community Resilience

Author:
Daphne Chantal Nana Adwoa Arko-dadzie
Elevated Bamboo Structures Integrating Solar Energy and Community Resilience

Project in-detail

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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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
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