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Bionic Canopy and Ecological Concrete Harmonizing with Volcanic Landscape

Author:
Jakub Pietrucha
Bionic Canopy and Ecological Concrete Harmonizing with Volcanic Landscape
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The bionic canopy, crafted from ecological concrete and designed to blend with the volcanic landscape, supports a multifunctional space that serves as a community center and greenhouse for sustainable agriculture.
5 key facts about this project
01
Bionic roof design optimizes compression forces for structural efficiency.
02
Ecological concrete utilizes local materials to reduce carbon footprint.
03
Modular triangle grid allows for future expansion and adaptability.
04
Observation points connect visitors to the surrounding volcanic landscape.
05
Canopy form mimics natural hills and integrates seamlessly into the environment.

The Iceland Greenhouse Restaurant is located near Hverfjall volcano and Myvatn Nature Baths, merging with the unique Icelandic landscape. Designed to serve 100 guests, it functions as a community center that combines dining with greenhouse activities. The design concept is rooted in organic forms that reflect the local environment, promoting a connection between people and nature.

Architectural Form

The building features a canopy that resembles the shape of hills, along with roof windows that evoke small lakes. This design choice maximizes the entry of natural light, creating a pleasant atmosphere inside while supporting the growth of plants in the greenhouses. The organic shapes help blend the structure into the landscape, making it feel like a part of the natural surroundings.

Structural Integrity

A bionic roof form is at the core of the design, employing principles based on gravity and inverted Hook's law. This approach allows for an efficient canopy that manages compression forces, reducing the need for excessive reinforcement in concrete. The focus on structural efficiency supports the building’s durability and reflects an awareness of sustainable building practices.

Material Choices

Ecological concrete plays a significant role in this project, using local aggregates and cement from the Heidelberg Group. This choice emphasizes a commitment to minimizing environmental impact, particularly by reducing transportation emissions. Additionally, the design incorporates Carbon Capture and Storage technology, which addresses carbon emissions associated with the construction materials used.

Contextual Engagement

The design includes observation points that connect visitors with the surrounding landscape, enhancing their overall experience. These viewpoints encourage interaction with both the built environment and nature, and they also promote educational opportunities related to sustainability and agriculture. This integration reinforces the restaurant's function as a community hub, creating connections between people and their environment.

A notable feature is the triangulated modular grid structure, which allows for prefabrication and provides flexibility for future expansion. This approach not only simplifies construction but also ensures that the design can adapt to the changing needs of the community, maintaining its relevance over time.

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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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Competition organisers

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

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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