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Mycelium Insulation and Modular Construction Shape a Sustainable Home Experience

Authors:
Alexandros Naylor, Chris Castiglia, Niousha Keyvaninejad
Mycelium Insulation and Modular Construction Shape a Sustainable Home Experience

Project in-detail

Incorporating mycelium insulation and a modular grid system, this compact residence exemplifies sustainable living through thoughtful design and efficient use of space, providing a versatile home for its occupants.
5 key facts about this project
01
The residence features mycelium insulation, demonstrating an innovative approach to eco-friendly materials.
02
A modular grid system allows for flexible design and easy future expansion.
03
Constructed with cross-laminated timber panels, enhancing structural stability and reducing carbon footprint.
04
Utilizes polycarbonate elements for natural light filtration while maintaining thermal efficiency.
05
The compact size encourages a minimalist lifestyle, reducing resource consumption.
The Nucleus House is an architectural project that embodies the principles of simplicity and sustainability, designed to create a harmonious living environment that integrates seamlessly with its natural surroundings. This compact structure, with its cube-like form, serves multiple functions, encapsulating essential living spaces within a carefully considered layout. Each side of the house is intentionally designed to fulfill specific roles, including areas dedicated to the kitchen, bathroom, living space, bedroom, and utility functions. This thoughtful arrangement maximizes the footprint and usability of the house, promoting a lifestyle that prioritizes functional efficiency while maintaining comfort for its inhabitants.

This project represents a shift towards minimalist living, reflecting a broader cultural movement that values simplicity and efficiency over excess. The Nucleus House emphasizes the importance of reducing one’s environmental footprint through an architectural approach that is both pragmatic and innovative. By focusing on what is fundamentally necessary for daily living, the designers encourage occupants to embrace a lifestyle that is more connected to their environment and less reliant on material possessions.

A key aspect of the design is its materiality. The selection of materials is rooted in a commitment to sustainability, utilizing wood as the primary structural element for its renewability and aesthetic warmth. Polycarbonate is employed for its capacity to filter natural light and provide thermal insulation, enhancing the interior ambiance while blending outdoor and indoor spaces. Another innovative choice is the incorporation of mycelium, a fungal material that serves as insulation and contributes to the overall sustainability of the structure. This combination not only adds to the functional performance of the house but also reflects a creative approach to building with organic, biodegradable materials.

One of the unique design approaches evident in the Nucleus House is its use of a modular construction technique, particularly influenced by Japanese architecture. This method utilizes a grid system for the interlocking components, allowing for easy assembly and future adjustments. Such flexibility means that the residence can adapt to changing needs over time, providing inhabitants with a sense of permanence without being static.

The interior of the Nucleus House further emphasizes a balance between communal and private spaces. The design encourages interactions in shared areas while preserving personal retreats for relaxation. The mycelium panels add texture and warmth to the interior, showcasing how aesthetic choices can harmonize with ecological considerations. This delicate interplay between form and function within the living spaces reinforces the home's overall mission of promoting a simpler, more integrated lifestyle.

Beyond the functional aspects, the Nucleus House stands as an educational example of sustainable architectural practices. The inclusion of solar panels and a rainwater collection system highlights the project’s commitment to renewable resources, offering a blueprint for future architectural endeavors that aim to lessen their impact on the environment. The elevated design facilitates natural ventilation, further reducing reliance on artificial climate control while enhancing comfort across seasons.

Overall, the Nucleus House is a compelling illustration of how contemporary architecture can address both the needs of residents and the demands of our environment. The innovative use of space, clever material choices, and sustainable design principles combine to create a residence that is not only functional but also deeply connected to its surroundings. Readers interested in exploring more about the project are encouraged to review the architectural plans, sections, designs, and ideas presented in the project documentation for a deeper dive into its thoughtful execution and design rationale.
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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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