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Charred Wooden Shingles and Cross-Laminated Timber Define an Eco-Friendly Micro Retreat

Author:
Fernando-richard Frank Serna-borja
Charred Wooden Shingles and Cross-Laminated Timber Define an Eco-Friendly Micro Retreat

Project in-detail

Constructed with charred wooden shingles and cross-laminated timber, this micro retreat minimizes environmental impact while offering a serene space for reflection and connection to nature.
5 key facts about this project
01
Constructed entirely from locally sourced materials to reduce carbon footprint.
02
Features a unique bent A-frame design that enhances structural stability and aesthetics.
03
Incorporates a solar chimney for passive ventilation and thermal comfort.
04
Utilizes a Canadian well system for natural climate control without energy input.
05
Includes a multifunctional outdoor terrace that extends the living space into nature.

## Project Overview

The microhome named "Contemplation" is located in La Hiruela, Spain, within a scenic rural setting. This project emphasizes a harmonious integration with the natural landscape, aiming to create a space conducive to reflection and a deep connection with the environment. Its design philosophy incorporates sustainability and minimalism, focusing on enhancing the user experience while fostering a profound interaction with the surrounding natural elements.

## Spatial Conception and Interior Organization

The architectural layout of "Contemplation" encompasses a main floor area of approximately 16.4 m², structured to facilitate both functionality and adaptability. Key sections include an entrance area that serves as a transitional space, a versatile living area that accommodates various activities, and sleeping quarters designed for comfort and introspection. Additionally, the compact bathroom incorporates essential amenities without compromising space, while a cleverly integrated storage room contributes to the overall tidiness of the microhome. A terrace extends from the living space, promoting outdoor engagement and reinforcing the connection to the natural environment.

## Material Selection and Environmental Integration

The material palette for "Contemplation" is carefully selected for sustainability and aesthetic appeal. Indigenous wood species are extensively used to reduce the carbon footprint, while large glass openings facilitate a strong indoor-outdoor relationship. Recycled and sustainable materials are incorporated throughout the design, emphasizing minimal environmental impact. The microhome's environmental features include an innovative solar chimney for natural ventilation, a biomass heating system, a Canadian well for climate regulation, and integrated photovoltaics for energy independence, collectively ensuring a minimal ecological footprint.

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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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