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Curvilinear Design Features Charred Wooden Shingles and Natural Ventilation in Remote Retreat

Authors:
Liis Sepp, Angeelika Kaja
Curvilinear Design Features Charred Wooden Shingles and Natural Ventilation in Remote Retreat
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Crafted with charred wooden shingles and a curvilinear form, this retreat harmonizes natural ventilation with its landscape, offering a private sanctuary for reflection and rejuvenation.
5 key facts about this project
01
Incorporates a green roof that enhances biodiversity and supports rainwater filtration.
02
Utilizes charred wooden shingles for improved durability and fire resistance.
03
Features a curvilinear form that optimizes panoramic views while minimizing environmental footprint.
04
Integrates natural ventilation through strategically placed openings for enhanced airflow.
05
Employs sound-absorbing materials to promote acoustic tranquility within the living spaces.

The Earth Energies Sanctuary in New Zealand embodies a thoughtful integration of architecture and landscape. Located near Mangatarata, the project spans a generous area of 200 acres, ensuring a meaningful connection between the building and its environmental context. The structure is designed as a retreat for two, featuring a formation that harmonizes with the natural topography. Emphasizing sustainable practices, the architectural decisions reflect an understanding of local ecology and engage with the surrounding vistas to enhance users' experiencing of their environment.

Design Approach and Unique Features

The architectural approach for this project diverges from conventional designs by utilizing a curvilinear form instead of traditional angular structures. This adaptation not only blends seamlessly into the landscape but also provides panoramic views in all directions, inviting natural light and reducing reliance on artificial illumination. The dual-volume configuration found in the layout addresses functionality by distinctly separating private and shared spaces, thereby fostering a more intimate experience for users.

Unique to this sanctuary is the incorporation of sound design principles. Acoustic considerations manifest in the selection of sound-absorbing materials, ensuring a peaceful internal environment. Rather than creating a stark separation from the outside world, the design encourages natural sounds to enter, enhancing the immersive qualities of the sanctuary.

Material Selection and Construction Techniques

The choice of materials plays a critical role in achieving both aesthetic appeal and sustainable performance. Black wooden paneling provides durability while complementing the natural surroundings. Light wood decking supports outdoor living and enhances thermal efficiency. A green roof not only contributes to the ecological footprint but also supports biodiversity and cooling. Internally, plasterboard forms the walls, maintaining a clean and efficient finish throughout.

Construction systems utilize renewable energy sources, reinforcing the project's commitment to sustainability. Solar panels harvest energy, reducing the operational carbon footprint. Additionally, rainwater harvesting systems, integrated with the green roof, collect water to support the sanctuary's needs.

Natural ventilation mechanisms are carefully integrated, utilizing strategically placed openings that facilitate airflow without compromising comfort. This design reduces dependence on mechanical heating and cooling, aligning with the overall goal of environmental sensitivity.

For a comprehensive understanding of the Earth Energies Sanctuary, readers are encouraged to delve deeper into the architectural plans, sections, and design principles presented. These elements illustrate the nuances of the project and the careful consideration that distinguishes this architectural endeavor. Explore further to uncover the full spectrum of architectural ideas that underpin this unique sanctuary.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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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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Final registration deadline 30 October 2025

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