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Charred Wood Cladding and Green Roofs in a Self-Sufficient Urban Retreat

Authors:
Luc Rousseau, Julie Rougeault
Charred Wood Cladding and Green Roofs in a Self-Sufficient Urban Retreat

Project in-detail

With a green roof integrated into a self-sufficient structure clad in repurposed wood and metal, this compact dwelling embodies urban agriculture while providing a functional living space.
5 key facts about this project
01
Repurposed wood cladding enhances insulation while minimizing environmental impact.
02
Integrated green roof facilitates urban agriculture and improves air quality.
03
Solar panels provide renewable energy for off-grid living.
04
Minimized foundation design reduces land disturbance and adapts to various terrains.
05
Flexible interior layout supports multiple functions within a compact space.
The MicroGarden 20 is a compact architectural project designed with a focus on sustainability and efficient space utilization. With a footprint of approximately 25 square meters, this tiny house articulates a vision of modern living by harmonizing urban lifestyles with agricultural practices. It serves as a functional living space while allowing for the cultivation of plants, representing a shift towards self-sufficiency and environmental awareness.

The MicroGarden 20 incorporates various design features that optimize its functionality. Key components of the structure include a living area, a bathroom, and integrated greenhouses. The living area is designed to support daily activities, providing versatility in a confined space. It is complemented by a dedicated work area, enhancing the adaptability of the interior. The bathroom integrates natural elements, enhancing the user experience by promoting a connection to the outdoor environment.

The unique design approaches utilized in the MicroGarden 20 set it apart from other projects. Its architectural configuration features a pitched roof that facilitates rainwater collection, thus contributing to the self-sustainable philosophy of the design. The green roof not only provides insulation but also serves as a space for growing edible plants, effectively blurring the lines between living space and agricultural landscape. Additionally, the project employs a minimized foundation system, reducing land disturbance and allowing the structure to adapt to various topographies.

The material palette of the MicroGarden 20 is another distinctive aspect of the project. Recycled wood cladding enhances insulation while offering a warm aesthetic, complemented by metal paneling for durability. Solar panels are incorporated on the roof to harness renewable energy, while strategically placed water tanks facilitate rainwater collection for irrigation purposes. These features collectively promote an ecological engagement within the urban framework.

The MicroGarden 20 exemplifies a thoughtful architectural response to contemporary living challenges, emphasizing self-sufficiency, community interaction, and ecological sustainability. For further insights into the design, readers are encouraged to explore the architectural plans, sections, and designs, which illustrate the intricate details and innovative ideas that define this project.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
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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