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Modular Micro-Homes Featuring Insulated Concrete Forms and Solar Energy Solutions

Authors:
Arwa Ali, Nada Elbaytam
Modular Micro-Homes Featuring Insulated Concrete Forms and Solar Energy Solutions

Project in-detail

Constructed with modular units utilizing insulated concrete forms and solar panels, this micro-housing solution addresses the urgent needs of displaced populations through efficient and sustainable living spaces.
5 key facts about this project
01
Modular units allow for rapid assembly and adaptation to various site conditions.
02
Incorporation of solar panels supports energy self-sufficiency for residents.
03
Utilization of insulated concrete forms enhances thermal efficiency and durability.
04
Design includes communal spaces fostering social interaction among residents.
05
Rooftop terraces promote green spaces and potential urban gardening initiatives.
The Refuge City project is an architectural initiative that addresses the complexities surrounding the global refugee crisis by proposing modular micro-homes. It aims to provide efficient, sustainable, and dignified living conditions for displaced populations. The design reflects a comprehensive understanding of the needs for shelter, community interaction, and environmental sustainability, integrating strategically planned living spaces with essential communal facilities.

Architectural Function and Space Utilization

At its core, Refuge City serves as transitional housing designed to accommodate individuals and families experiencing displacement. The project is organized around a modular design that allows for scalability and adaptability to various contexts. Each unit comprises a ground floor, a mezzanine level, and a rooftop terrace, effectively maximizing space through vertical expansion. The ground floor functions as a communal area, featuring living zones, cooking spaces, and sanitation facilities. The open-plan layout encourages social interaction while still providing personal areas.

Unique to this project, the inclusion of a mezzanine floor elevates sleeping quarters above the main living area, enhancing privacy and functionality within a compact structure. The rooftop terrace not only adds additional living space but also supports the installation of solar panels, further enhancing the self-sufficiency of the micro-homes. This innovative spatial organization is particularly relevant in maximizing utility without sacrificing comfort or dignity.

Innovative Design Approaches and Materiality

The design emphasizes sustainability through carefully selected materials and innovative solutions. The use of insulated concrete forms provides structural integrity while ensuring thermal efficiency. Additionally, fibercement panels serve as exterior cladding, offering durability and fire resistance. Steel framing reinforces the overall structure, allowing for the longevity necessary in transitional housing. Recycled wood is utilized for interior finishes, contributing to an environmentally responsible approach.

Notably, the project integrates natural ventilation strategies, with large windows and open layouts facilitating airflow and reducing reliance on mechanical cooling systems. This approach promotes health and well-being within the residences. Furthermore, modularity in housing units means that they can be easily replicated or reconfigured based on immediate needs, ensuring flexibility in response to evolving population dynamics.

Communal Spaces and Social Integration

The Refuge City project is designed to foster community engagement through shared spaces that encourage interaction among residents. The communal area on the ground floor facilitates organized activities, meals, and social gatherings, allowing individuals to build connections and support networks. The integration of green areas and community facilities is vital for mental health and overall well-being, reinforcing the project’s commitment to creating supportive environments for displaced communities.

This thoughtful approach to architectural design not only meets the pressing need for shelters but also emphasizes the importance of social structure and community resilience. By blending functional aesthetics with sustainability-focused materials and design strategies, Refuge City stands as a pertinent architectural response to the current humanitarian landscape.

For further information on the project, including detailed architectural plans, sections, designs, and ideas, readers are encouraged to explore the full project presentation.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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