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Hempcrete and Cork Structures Enhancing Community Resilience Through Eco-Friendly Living

Authors:
Madalyn Grace Asker, Randall Fraser Teal
Hempcrete and Cork Structures Enhancing Community Resilience Through Eco-Friendly Living

Project in-detail

Employing sustainable hempcrete and cork within a geometric layout, this design fosters community resilience and affordability for single mothers seeking stable housing solutions.
5 key facts about this project
01
Incorporates hempcrete for superior insulation and sustainability.
02
Utilizes cork for flooring and wall finishes to enhance acoustics and comfort.
03
Features a geometric layout that encourages social interaction among residents.
04
Integrates rainwater harvesting systems for sustainable water management.
05
Includes communal gardens that promote ecological education and community involvement.

**Project Overview**

The Power(h)erHouse initiative focuses on addressing the housing instability and financial challenges faced by single mothers in the United States. This innovative housing model promotes communal living and resource sharing, aiming to provide not only affordable housing but also a supportive community environment designed to enhance the well-being of its residents. The architectural design integrates individual dignity with communal support, encouraging a connection to nature.

**Spatial Strategy and Design Outcomes**

The layout consists of interconnected units characterized by a geometric profile, utilizing triangular forms to optimize spatial efficiency while fostering social interaction. Central to the design is the reimagined porch, which serves as a vital communal space for resident engagement. Open-concept living areas are complemented by dedicated workspaces, ensuring both individuality and community within the living environment. The inclusion of gardening areas not only enhances the ecological footprint of the project but also promotes community bonding through shared responsibilities.

**Materiality and Sustainability**

The project employs environmentally responsible materials, each contributing uniquely to the building’s functionality and aesthetic. Hempcrete provides excellent insulation while being a sustainable choice. Cork offers acoustic benefits and versatility, while thatch contributes both to the rustic appeal and natural insulation of the structure. The lightweight polycarbonate elements allow for transparency and light modulation, enhancing the overall living experience. Additionally, the project features systems for off-grid living, including solar panels, rainwater harvesting, and composting facilities. These sustainable solutions reinforce both ecological responsibility and community interaction, fostering a sense of stewardship among residents.

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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

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