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Floating Greenhouse with Local Stone Integration in Mývatn Region

Authors:
Alexandra Knezovičová, Alexandra Hurtoňová
Floating Greenhouse with Local Stone Integration in Mývatn Region
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The floating greenhouse, constructed with local stone, serves as a centerpiece for community interaction and sustainable agriculture in the Mývatn region, facilitating a unique dining and visitor experience.
5 key facts about this project
01
Floating greenhouse enhances local crop cultivation and community interaction.
02
Integrated walkways provide direct access to the nearby volcano.
03
Construction utilizes local stone to blend with the natural landscape.
04
Catwalks in the greenhouse allow for interactive fruit harvesting experiences.
05
Rooftop area offers panoramic views of the surrounding volcanic terrain.

The project is located in the Mývatn region, famous for its unique landscapes and volcanic features. Designed to serve multiple functions, the building includes a reception area, restaurant, greenhouse, and guest accommodations. The concept draws inspiration from the theme of fire and ice, creating a strong connection between nature and the architecture.

Design Concept

The design reflects the relationship between the building and its surrounding environment. It organizes spaces in a way that encourages movement and interaction among visitors. Each section of the facility is placed to highlight the natural beauty of the area, ensuring the architecture complements rather than competes with the landscape.

Functional Spaces

Entering the building, visitors find a reception area that connects to a small shop where they can gather information and supplies. This leads to a two-level restaurant that serves as a central social space for dining and gathering. As part of the layout, guest accommodations are located nearby, enhancing convenience for those wishing to stay longer and explore the region.

A key element of the design is the greenhouse, which appears to float above the ground. This space not only serves a practical function by growing local produce but also creates an inviting environment. Inside, the greenhouse is divided into sections for different types of plants, including vegetables and fruit trees. A catwalk allows visitors to walk above the plants and engage with the growing process directly.

Materiality and Integration

The building's exterior consists of two layers of concrete walls designed to prevent wear and tear while reducing maintenance. Local concrete and stone are used for the outermost layer, helping the structure blend into the landscape. This choice reinforces the connection to the Mývatn environment and aligns with the overall sustainability goals of the design.

The rooftop area provides expansive views of the surrounding volcanic landscape. This space invites visitors to relax and enjoy their surroundings, connecting them to the essence of the Mývatn region. It captures the landscape's character and creates a moment for reflection and appreciation of the natural beauty nearby.

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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.

Buildner's Unbuilt Award 2025

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100,000€ Prize / 2025 ideas COMPETITION
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