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Volcanic Stones and Sustainable Wood Shape a Community Hub in Iceland

Authors:
Amir Armani Asl, Kiana Ghader, Mohaddeseh Mahmoudi, Minoo Maboudi
Volcanic Stones and Sustainable Wood Shape a Community Hub in Iceland
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Crafted from volcanic stones and sustainable wood, the design creates a community hub in Iceland that emphasizes environmental harmony and fosters social interaction.
5 key facts about this project
01
Crafted using locally sourced volcanic stones, enhancing thermal efficiency.
02
Circular layout maximizes 360-degree views of the Icelandic landscape.
03
Design incorporates geothermal energy systems for sustainable heating.
04
Reflects traditional turf house architecture while integrating modern elements.
05
Community spaces encourage social interaction among visitors.

The VOGAFJÓS Green Heritage project is located in Iceland, a place known for its stunning natural landscapes and unique geological features. This design combines elements of traditional Icelandic architecture with modern ideas. Its purpose is to serve as a visitor center and a gathering spot for the community. The concept emphasizes a connection to the natural environment, encouraging people to explore and appreciate the surrounding scenery while also focusing on sustainability.

Design Concept

Inspired by Iceland's turf houses, the project features smooth, flowing forms that nod to traditional building styles while meeting today's practical needs. The circular layout allows for expansive views, letting visitors fully engage with the landscape. This design promotes exploration and social interaction, ensuring that the space feels welcoming and open.

Sustainability and Environmental Considerations

The design takes into account Iceland's specific environmental conditions, particularly its geothermal energy resources. By tapping into the abundant heat from natural springs, the structure aims to lessen its reliance on fossil fuels. This sustainable approach not only enhances visitor comfort but also reduces operational costs, aligning with modern environmental practices.

Materiality and Construction Techniques

Locally sourced materials play an important role in the construction. Wood, aluminum, and volcanic stones are key components. The use of wood reflects the region's architectural history and traditions. Aluminum adds a modern touch that offers durability without significant weight. Volcanic stones are incorporated as a thermal mass to help regulate indoor temperatures and reduce energy loss, contributing to the overall efficiency of the building.

Detailing and Spatial Arrangement

The arrangement of the various volumes in the design is intentional, fostering connection among people. Spaces between the different sections encourage interaction and movement. They also provide new viewing angles that enhance appreciation of the natural setting. The design allows the outdoors to become part of the indoor experience, creating a relationship between the built environment and nature. The thoughtful alignment of the building forms reflects a balance between honoring tradition and embracing modern functionality.

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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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