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Charred Wooden Shingles and Rainwater Harvesting in Sustainable Micro Homes

Authors:
Xander Wilhelmus Elisabeth Creusen, Yannick Huisinga
Charred Wooden Shingles and Rainwater Harvesting in Sustainable Micro Homes

Project in-detail

Utilizing charred wooden shingles and laminated timber, this initiative redefines sustainable living in the Kherson region through innovative rainwater harvesting systems and adaptive micro homes that promote community resilience.
5 key facts about this project
01
Charred wooden shingles enhance durability and weather resistance.
02
Cross-laminated timber panels provide structural efficiency and sustainability.
03
Innovative rainwater harvesting systems optimize water usage for residents.
04
The bent A-frame design maximizes interior space and natural light.
05
Wastewater separation promotes recycling and reduces environmental impact.
The architectural project "FLOW" is a comprehensive residential design located in the Kherson region of Ukraine. It addresses the pressing issue of water scarcity, exacerbated by recent geopolitical crises that have disrupted local water infrastructure. The primary purpose of the project is to provide innovative housing solutions that incorporate sustainable water management practices while fostering community engagement and resilience. The design emphasizes a balance between living spaces and practical responses to environmental challenges.

The project features a series of micro homes organized around a central communal area that serves vital functions related to water management. Each home comprises approximately 25 square meters, using materials and construction methods that prioritize sustainability. Key materials include dowell laminated timber for structural elements and biobased finishes ensuring ease of disassembly and minimal environmental impact. The extensive use of glazing fosters natural light within the interiors, creating a seamless connection with the surrounding landscape.

Innovative Water Management Strategies
One of the distinctive aspects of "FLOW" is its integrated approach to water management. Each micro home incorporates a rainwater harvesting system designed for optimal collection and reuse. Tanks are strategically placed to funnel rainwater for various household uses, thereby reducing dependence on external water sources. The design includes vacuum toilets that consume significantly less water compared to conventional models, enhancing overall water conservation. Additionally, the sewage system features separation between black and grey water, enabling efficient treatment and the potential for producing organic fertilizer to benefit local agriculture.

Adaptability and Community Resilience
The architecture promotes adaptability through flexible spatial configurations that allow residents to modify their living environments as needed. This flexibility enhances personal comfort while reinforcing a sense of community among residents. The central water square functions as both a gathering space and a practical water reservoir, inviting social interactions and resource-sharing activities. This communal focus not only strengthens community ties but also optimizes water usage across the site.

The project emphasizes a sustainable lifestyle, promoting efficient resource management while respecting the local environmental context. The biobased materials used throughout the design contribute to a low carbon footprint, aligning with contemporary architectural practices that advocate for environmental stewardship. The intelligent integration of sustainable practices within residential architecture sets "FLOW" apart, providing a model for future developments in water-scarce regions.

To explore additional details regarding the architectural plans, sections, and overall designs that define this project, the presentation offers valuable insights into its unique architectural ideas and practical implementations. Review these elements for a comprehensive understanding of how "FLOW" addresses contemporary challenges through innovative design.
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Enter an open architecture
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
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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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