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Embedded Greenhouse with Wooden Interiors and Local Sourcing

Authors:
Hathaikarn Ratnusak, Methawin Isarat, Kanyapak Kaewkeaw
Embedded Greenhouse with Wooden Interiors and Local Sourcing
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Set against the backdrop of Iceland’s stunning landscape, the embedded greenhouse restaurant combines warm wooden interiors with a hands-on step garden, inviting guests to connect with nature while enjoying locally sourced meals.
5 key facts about this project
01
Embedded design minimizes visual impact on the surrounding landscape.
02
Step garden allows guests to pick their own fruits and vegetables.
03
Lounge area provides visibility into kitchen operations for transparency.
04
Second floor dining space offers panoramic views of the natural surroundings.
05
Sustainable features include energy-efficient temperature controls and water systems.

The greenhouse restaurant located near the Mývatn Nature Bath in Iceland features a design that merges with the natural landscape. Its setting highlights the beauty of the surrounding environment while fulfilling the function of a dining space and an educational facility. The approach emphasizes sustainability and encourages visitors to connect with nature, particularly through fresh, locally sourced produce.

Architecture Concept

The design carefully guides visitors from the welcoming entrance, characterized by warm wooden interiors, into a vibrant green valley. A step garden descends toward an expansive field, allowing guests to interact directly with the plants. They can pick fruits and vegetables, which are then used in meals served at the restaurant. This hands-on experience fosters a connection between patrons and the ingredients, reinforcing the idea of farm-to-table dining.

Spatial Experience

A lounge area positioned in front of the kitchen enhances the overall experience, allowing guests to watch the preparation of their food. This visibility creates a relationship that ties diners to the ingredients, emphasizing the importance of where food comes from. Visitors ascend a circular staircase to reach the dining area on the second floor. Here, they enjoy sweeping views of the nature bath and the surrounding Icelandic landscape. This design element establishes a strong bond between the indoor space and the outdoor environment.

Sustainability Initiatives

Sustainability plays a key role in the design. The restaurant incorporates a greenhouse water system and uses energy-efficient temperature controls powered by renewable sources. Part of the building is embedded underground, which provides insulation necessary for the local climate. This configuration reduces energy needs and minimizes the building's impact on the landscape, allowing it to blend harmoniously with the natural topography.

Material and Form

The form of the restaurant is influenced by the mountain contours, reflecting a sensitivity to its surroundings. While specific materials are not elaborated in the presentation, the warm wooden interiors suggest a focus on creating a comfortable and inviting atmosphere. The structure’s design not only serves practical purposes but also complements the environmental context, reinforcing the connection between the building and the earth.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

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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