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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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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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