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Natural Wood Integration and Photovoltaic Efficiency in Serene Retreat Design

Authors:
Sophia Campioni, Sara Cecchini, Bryan Cimini, Arianna Brandini
Natural Wood Integration and Photovoltaic Efficiency in Serene Retreat Design

Project in-detail

Crafted from local wood and supported by photovoltaic panels, the retreat merges sustainable materials with innovative design to create a tranquil environment for meditation and relaxation.
5 key facts about this project
01
Crafted from locally sourced materials, enhancing regional identity.
02
Features movable walls to allow for adaptable interior spaces.
03
Incorporates passive design strategies for optimal natural ventilation.
04
Utilizes a rainwater collection system for sustainable resource management.
05
Incorporates photovoltaic panels integrated into the design for energy efficiency.

The Abraco project is located in the Vale de Moços Yoga Retreat, set in the Serra da Estrela mountain range of central Portugal. This architectural project focuses on wellness, sustainability, and a close connection to nature. Designed as a retreat space, Abraco emphasizes both individual relaxation and communal engagement, providing an environment conducive to meditation, yoga, and contemplation.

The primary function of the project is to offer a sanctuary away from urban life, allowing visitors to reconnect with their surroundings. The design seeks to enhance tranquility through carefully considered spaces that respond to the natural landscape. The architecture is characterized by its minimalistic and functional approach, prioritizing user comfort while minimizing environmental impact.

Architectural Form and Materiality

The architectural form of the Abraco project reflects the natural contours of the site, allowing it to integrate seamlessly with the landscape. The use of natural materials is central to the design philosophy. Oriented Strand Board (OSB) provides structural integrity while allowing for prefabrication. Local wood species are employed for interior finishes, promoting warmth and a connection to the region. Large glass panels are strategically placed to maximize natural light and connect indoor spaces with the outdoors. This transparency enhances the user experience and promotes reliance on natural ventilation.

In terms of sustainability, the integration of photovoltaic panels for energy generation and rainwater harvesting systems demonstrates the project's commitment to eco-friendly practices. These elements not only minimize the carbon footprint but also create a self-sustaining environment that encourages visitors to engage with sustainability concepts.

Unique Spatial Configurations

Unique to the Abraco project is its flexible spatial configuration. Each unit is designed to be adaptable, with movable walls that facilitate various functions—ranging from private retreats to communal gatherings. This flexibility enhances the usability of the spaces, allowing them to respond to diverse needs.

The design includes private sleeping modules featuring balconies that promote outdoor connection. Shared public areas encourage interaction among guests, fostering a sense of community within the retreat. The careful consideration of indoor and outdoor relationships, facilitated by verifiable transitions and outdoor terraces, enhances the overall experience of nature.

Ecological Considerations and User Experience

The ecological considerations underpinning this project are significant. From the choice of sustainable materials to the implementation of energy-efficient systems, every detail reflects a commitment to environmental stewardship. Natural ventilation enhances indoor air quality and comfort while reducing reliance on mechanical systems. Visitors are encouraged to engage with the environment, enhancing their connection to nature and the overall experience of the retreat.

For those interested in exploring the architectural aspects of the Abraco project further, reviewing the architectural plans, sections, and designs will provide additional insights into its innovative approach. This project exemplifies how architectural ideas can blend with natural environments to create meaningful spaces for reflection and community.

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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

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
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Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
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