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Transparent Greenhouse with Low-E Glass Emphasizing Local Agriculture

Authors:
Ana Lucia Hernandez Tejada, Seung Joo Han Pujol
Transparent Greenhouse with Low-E Glass Emphasizing Local Agriculture
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A transparent structure utilizing Low-E glass and a walkable green roof harmonizes with the Mývatn landscape, creating a functional dining space that integrates local agriculture with the natural environment.
5 key facts about this project
01
Transparent volume designed to enhance natural light and views.
02
Utilizes Low-E glass for thermal efficiency in extreme weather.
03
Features a walkable green roof for insulation and additional gardening.
04
Integration with local agricultural practices through an on-site garden.
05
Partially embedded structure to minimize visual impact on the landscape.

The Iceland Greenhouse Restaurant is located in the Mývatn Region of Iceland, known for its striking geological formations, such as Lake Mývatn and the Hverfjall volcano. As a restaurant that incorporates greenhouse elements, it emphasizes local agriculture and connects visitors with the natural surroundings. The design concept focuses on merging the building with the landscape, highlighting the relationship between constructed spaces and their environments.

Integration with Landscape

The building consists of two main forms that respect the topography. One volume is a solid structure that is partially embedded in the ground. This choice minimizes visual impact and allows the building to fit within its setting. The second volume is transparent, designed to reflect the changes in light and atmosphere throughout the day. This contrast creates a visual dialogue between the solid and the open, inviting the landscape into the dining experience.

Spatial Organization

Inside the restaurant, the layout is designed for both practicality and comfort. It includes essential spaces such as a reception area, service rooms, and a kitchen that efficiently supports the restaurant’s operations. Dining areas are thoughtfully arranged to provide a balance between privacy and engagement. Some rooms are situated near garden areas that enhance the overall experience, allowing diners to enjoy views of the greenery and the activity in the kitchen.

Materiality and Performance

Low-E glass is used for the greenhouse walls, allowing natural light to enter while also maintaining thermal efficiency. This material is important for keeping the interior warm during colder months while supporting the growth of plants. The choice of this glass reflects a focus on energy use and the aim to create a comfortable dining environment.

Green Roof Implementation

The building features a walkable green roof, which serves several important functions. It provides additional gardening space and helps to insulate the structure. The soil in this green roof contributes to natural temperature control, making the building more energy-efficient. This design choice aligns with the principles of bioclimatic design and promotes a connection between the occupants and the outside environment.

The combination of solid and transparent volumes, along with sustainable practices, results in a structure that is sensitive to its surroundings. Natural light fills the dining spaces, creating a warm atmosphere while fostering a direct connection to the Mývatn Region's unique landscape.

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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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