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Charred Wooden Shingles and Modular Sustainability in Collaborative Living Spaces

Charred Wooden Shingles and Modular Sustainability in Collaborative Living Spaces
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Modular units composed of charred wooden shingles and integrated hydroponic gardens create a sustainable living environment designed to foster community collaboration in agricultural settings.
5 key facts about this project
01
Modular units allow for easy transport and adaptability to various landscapes.
02
Integration of hydroponic systems enhances food production within the living spaces.
03
Charred wooden shingles contribute to fire resistance and aesthetic appeal.
04
Cross-laminated timber panels ensure structural efficiency while reducing carbon footprint.
05
Community gardens promote collaboration and sustainable practices among residents.

**Overview and Intent**

The Biohubs project is situated in the Saint Lawrence Valley region of Quebec, Canada. It addresses the challenges of urban sprawl and an aging agricultural workforce by promoting sustainable living through permaculture and community-building efforts within a regenerating agricultural landscape. The initiative is designed to integrate residential spaces with agricultural activities, establishing a framework that encourages collaboration among residents and seasonal farmworkers.

**Architectural Strategy and Materiality**

The Biohubs feature a modular design utilizing prefabricated units that enhance construction efficiency and allow for adaptability in response to varying site conditions. Each building incorporates sustainable materials such as insulated sandwich roofing panels, timber trusses, and double-glazing windows, contributing to both aesthetic appeal and energy efficiency. The overall architectural style favors contemporary simplicity, focusing on functionality and sustainability.

The interior functional layout includes multipurpose living areas, which accommodate various uses through flexible furniture solutions, such as Murphy beds that convert spaces efficiently. Outdoor integration is emphasized through balconies and decks that connect residents with the natural surroundings, while integrated gardening systems, including hydroponic and self-irrigated gardens, promote an active engagement with food production.

**Sustainability and Technological Integration**

The sustainable ethos is further exemplified through the incorporation of renewable energy systems. Solar panels installed on rooftops reduce reliance on external energy sources, while a rainwater harvesting system supports irrigation efforts and minimizes water waste. The project also prioritizes community interaction via shared spaces such as communal gardens and participant-led farming initiatives, fostering connections among residents and enhancing agricultural productivity.

Unique features of the Biohubs include their transportability, allowing for ease of relocation and assembly to meet diverse needs, and a focus on agricultural productivity that distinguishes this development from typical residential projects. The modular design approach facilitates a participatory construction method, empowering residents to contribute actively to their living environment.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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