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Indoor Garden Surrounded by Photovoltaic Panels in a Wooden Retreat

Authors:
Andreas Laskaris, Christina Petridou, Maria Fola Demiri
Indoor Garden Surrounded by Photovoltaic Panels in a Wooden Retreat
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An upper-level yoga space framed by natural wood beams and surrounded by an indoor garden harnesses photovoltaic panels, creating a sustainable retreat that connects users with the landscape of Vale de Moses.
5 key facts about this project
01
Integrated indoor garden enhances natural ventilation.
02
Upper mezzanine yoga space offers panoramic mountain views.
03
Sustainable features include photovoltaic panels for energy.
04
Entrance located within a greenhouse for climate control.
05
Design combines elements of traditional mountain huts.

"The Cabana" Yoga Retreat is situated in Vale de Moses, Portugal. This retreat offers a peaceful environment aimed at yoga practice and personal reflection. The design takes cues from traditional mountain huts, combining elements from shepherd's stone shacks, wooden country homes, and greenhouses. This blend creates a user-friendly space that honors nature while offering modern functionality.

Concept and Layout

The design enhances the connection to the surrounding landscape by maximizing natural light and airflow. The entrance is located within a greenhouse, creating a direct link between indoor and outdoor areas. This greenhouse serves not just as a point of entry, but also features an indoor garden that improves light quality and supports natural ventilation, making the indoor climate comfortable without relying on mechanical systems.

Interior Spaces

On the first floor, key amenities are provided for users' convenience. There are shower and changing facilities, along with separate W/Cs. A kitchenette and lounge area encourage social interaction, fostering a sense of community among visitors. The arrangement of these spaces balances practical needs with a calming atmosphere, making it easier for guests to relax and connect with one another.

Upper Mezzanine and Yoga Space

The upper level contains the yoga space, designed to take full advantage of views overlooking the mountains and the greenhouse. This positioning enhances the overall experience of practicing yoga, allowing participants to feel more connected to the natural surroundings. It creates a setting conducive to mindfulness, aligning with the retreat's purpose of fostering personal well-being.

Sustainability Features

Sustainability is a key focus of the design. Various elements work together to reduce the project’s ecological impact. Photovoltaic panels are used for energy production, alongside materials such as wood boards and aluminium framing. The facility is designed for easy disassembly, which reduces future harm to the environment and aligns with responsible building practices.

Inside, light pours through the greenhouse, creating a warm environment that reflects the purpose of the retreat. The balance of indoor and outdoor spaces enhances the tranquil atmosphere, making it an ideal setting for both yoga and contemplation.

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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