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Myco Foam Insulation Meets Greenhouse Living in Compact Design

Author:
Anna Wójcik
Myco Foam Insulation Meets Greenhouse Living in Compact Design

Project in-detail

Equipped with Myco foam insulation and a year-round greenhouse, the design offers a compact living space that maximizes energy efficiency and promotes sustainable food production.
5 key facts about this project
01
Utilizes Myco foam insulation for superior thermal performance.
02
Incorporates a greenhouse design that enhances indoor air quality.
03
Features a compact footprint of 24.7 square meters.
04
Ensures all living areas are fully accessible on a single level.
05
Integrates dual cooking options for energy efficiency and flexibility.

The Sun Catcher House demonstrates a dedication to sustainable living through its thoughtful design, situated in environments that range from natural areas to urban settings. The focus is on reducing external inputs while increasing energy production, air quality, and the ability to grow food. At the heart of the design is a greenhouse that integrates with the living space, emphasizing a connection between comfort and ecological responsibility.

Greenhouse Integration

The greenhouse is designed to function year-round. In winter, it collects solar energy and distributes warmth throughout the house. This allows for passive heating and enhances comfort during colder months. In summer, it aids in cooling the home while improving natural airflow. The plants within the greenhouse contribute to air purification, creating a healthier indoor environment for residents.

Spatial Configuration

The layout spans a compact 24.7 square meters, making efficient use of space. Large windows provide ample natural light and connect the inside with the outside. This design choice helps create a perception of greater space and contributes to a pleasant living experience. The entire living area is on one level, making it accessible for people with mobility challenges and reducing common obstacles found in traditional homes.

Utilities and Resource Management

Solar energy is harnessed through photovoltaic panels on the roof, reducing dependence on traditional power sources. A dual cooking system offers flexibility, allowing the use of both gas and wood for preparing meals. These elements work together to support a sustainable lifestyle while ensuring comfort for the inhabitants.

Material Considerations

Materials selected for the Sun Catcher House include external cladding, a ventilated cavity, and a wind barrier. These choices enhance the building's thermal performance and durability. Inside, rigid insulation, Myco foam insulation, a vapor barrier, a service cavity, and internal cladding contribute to a stable indoor climate and efficient energy use. The design is modular, with components spaced consistently at 600 mm, facilitating straightforward construction and structural stability.

The roof design features double rafters at the edges and along the entrance, adding strength to the structure. This detail emphasizes the builder's intent to balance modern aesthetics with practical sustainability, supporting both form and function.

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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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