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Natural Insulation and Cross-Ventilation in a Timber Retreat for Meditation

Authors:
Kylie Tse, Nathalie Ieong
Natural Insulation and Cross-Ventilation in a Timber Retreat for Meditation

Project in-detail

Constructed from timber and employing natural insulation alongside cross-ventilation strategies, these cabins provide an energy-efficient environment designed specifically for meditation and relaxation.
5 key facts about this project
01
Constructed using locally sourced timber for environmental integration.
02
Features extensive use of natural insulation materials like straw and animal wool.
03
Designed to maximize natural light with large full-height southern windows.
04
Includes water management systems that reuse greywater for landscaping.
05
Incorporates solar panels for self-sufficient energy use.

The VALE DE MOSES meditation cabins sit in a peaceful forested mountain valley, designed to create quiet spaces for meditation and contemplation. The overall design focuses on sustainability and a close relationship with nature. The cabins have a simple rectangular shape and a pitched roof, reflecting the style of local buildings while minimizing their impact on the environment.

Design Concept

The cabins are designed to be energy-efficient and self-sufficient. Large full-height windows on the southern side allow plenty of natural light into the interior spaces and provide views of the surrounding woods. This orientation benefits from the area's continental climate, where winters are cool and summers are warm. Natural ventilation is a key feature, reducing the need for artificial cooling and creating a comfortable atmosphere inside.

Materials and Insulation

Sustainability is further reflected in the materials used for insulation. Treated animal wool, straw, and cork are chosen for their thermal properties, keeping the cabins warm during colder months. These materials are more environmentally friendly than traditional options. By utilizing these natural insulators, the design can maintain a comfortable indoor climate without excessive energy use.

Water and Energy Management

The cabins utilize an innovative approach to water management. A fillable and transportable water tank accommodates the low rainfall in the area, simplifying the need for complex plumbing. Greywater is collected and used for watering plants, which aligns with the goal of conserving resources. Solar panels on the roofs generate electricity, making the cabins less dependent on external energy sources.

Indoor and Outdoor Flow

The interior spaces are adaptable, inspired by traditional Japanese ryokan inns that focus on simplicity and tranquility. Full-height cabinetry organizes therapeutic items while keeping the areas tidy and calm. A large timber deck provides a transition from inside to outside, allowing residents to enjoy nature and participate in small group activities. Natural wood finishes throughout add warmth to the cabins, creating inviting and comfortable environments for relaxation and meditation.

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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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