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Galvalume Cladding and Aquaponics in a Self-Sufficient Living Space

Author:
Wai yan Soe
Galvalume Cladding and Aquaponics in a Self-Sufficient Living Space

Project in-detail

Utilizing Galvalume cladding and an innovative aquaponics system, the design achieves self-sufficiency in electricity, food, and water, reimagining sustainable living as a functional home.
5 key facts about this project
01
Utilizes a dual-system approach combining photovoltaic technology and aquaponics for effective resource management.
02
Incorporates a greywater recycling system to optimize water usage throughout the home.
03
Features adaptable design allowing integration into various terrain types without loss of functionality.
04
Emphasizes long-lasting materials like Galvalume and insulated plywood to reduce maintenance needs.
05
Designed to maximize natural light and airflow, improving energy efficiency and occupant comfort.

The Natural Factory House offers a thoughtful approach to sustainable living, functioning as both a home and a system for resource generation. The design aims to produce electricity, food, and water, allowing the occupants to enjoy a self-sufficient lifestyle. Set in a landscape that can adapt to various terrains, the concept emphasizes ecological principles through its multifunctional design and efficient use of resources. The building challenges conventional ideas of residential architecture by actively integrating elements of nature into daily life.

Design Concept

At the heart of the design is a commitment to sustainability through innovative systems. Electricity is generated using a photovoltaic system, while an aquaponic setup supports food production by combining fish farming with plant cultivation. Rainwater collection adds another layer of self-sufficiency, ensuring that the house can operate independently of traditional utilities. This design concept encourages occupants to connect with their environment and understand the processes behind their everyday needs.

Spatial Organization

The layout of the Natural Factory House is strategically planned to make the most of natural light and airflow. Windows are placed to capture sunlight effectively, while ventilation pathways help maintain comfort throughout different seasons. The home is divided into functional areas, including a bathroom, sleeping space, study area, dining room, kitchen, and reading nook. Each area is designed with practical living in mind, enhancing both usability and efficiency in daily activities.

Material Considerations

Materials play a significant role in achieving the project's environmental goals. The design includes recyclable materials such as metal sheets with Galvalume coating and plywood with foam insulation. These choices not only ensure the structure's durability but also reduce the amount of upkeep required over time. By focusing on long-lasting materials, the project supports sustainability and minimizes its ecological footprint.

Systems Integration

The integration of various systems further defines the character of the Natural Factory House. The photovoltaic system provides renewable energy, supporting the home's goal of achieving a net-zero carbon footprint. Aquaponics foster a sustainable method of food production, allowing for a cycle that benefits both plants and fish. Additionally, a greywater system recycles wastewater, optimizing water use within the home. Essential components like batteries and inverter systems, along with practical features such as storage solutions and sliding doors, contribute to the efficiency of everyday life in this space.

A notable aspect of the house is its adaptability to diverse settings, reflecting a flexible design that aligns with its sustainable objectives. Each thoughtfully designed feature, from the strategic openings that invite natural light to the integrated systems for food and water, reinforces a lifestyle that prioritizes environmental responsibility while supporting the comfort and well-being of its 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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