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Volcanic Stone and Recycled Glass Form a Sustainable Coffee Space

Authors:
Matti Rautiola, Negin Armioun
Volcanic Stone and Recycled Glass Form a Sustainable Coffee Space
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Constructed with volcanic stone and recycled glass, the coffee shop seamlessly integrates with the Icelandic landscape while providing a sustainable space for community engagement.
5 key facts about this project
01
Volcanic stone facades create a strong connection to the Icelandic landscape.
02
The building utilizes geothermal energy for heating and solar panels for power.
03
An organic layer on the roof supports local vegetation and enhances ecology.
04
Large glass panels maximize natural light and scenic views of the surroundings.
05
Water management systems effectively collect rainwater for site sustainability.

The Iceland Volcano Coffee Shop, known as Glass Borealis, stands out in its dramatic Icelandic landscape. Designed to serve both locals and visitors, it creates a welcoming space for enjoying coffee while connecting with the natural beauty of its surroundings. The concept is influenced by the region's volcanic activity and the captivating colors of the Aurora Borealis.

Site Integration

The building features a simple shed-like form, allowing the efficient arrangement of essential functions such as toilets, storage, and technical facilities, which are concealed behind facades made of volcanic stone. This choice of material for the façade ties the structure closely to its environment, reflecting the rugged terrain of Iceland. The volcanic stone adds a sense of permanence and strength, while the simple design complements the natural beauty around it.

Transparency and Light

A key aspect of the coffee shop’s design is the extensive use of glass, which encloses the main functional areas. This transparent material fosters a clear view of the landscape and brings natural light deep into the interior. As sunlight filters through the glass, it creates an airy and inviting space, promoting social interaction among patrons. The unobstructed views also allow guests to fully appreciate the stunning Icelandic scenery outside.

Sustainable Solutions

Sustainability plays an important role in the design. The coffee shop utilizes geothermal energy for heating and solar panels for electricity. This approach reduces reliance on non-renewable resources and shows a commitment to environmental responsibility. Additionally, the roof incorporates an organic layer that supports local plants, further enhancing its connection to the surrounding environment.

Water Management Strategies

The design incorporates effective methods for managing water, including underdrainage systems and the collection of rainwater in a shallow pool beside the building. These features help prevent water accumulation while blending the site with the natural landscape.

The building's structural foundation consists of concrete and steel columns, providing support for an open floor plan. This layout encourages flow and movement throughout the space, allowing visitors to enjoy both the interior and the breathtaking views of the Icelandic landscape.

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

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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?

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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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