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Circular Hearth Incorporating Geothermal Energy and Tree Restoration

Authors:
Nadezhda Erokhina, Alla Zibrova, Ekaterina Kapatun, Ksenia Moryakova
Circular Hearth Incorporating Geothermal Energy and Tree Restoration
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A circular structure with a hearth-like entrance and geothermal energy utilization integrates a tree restoration initiative within Iceland's volcanic landscape, serving as a museum dedicated to the island's rich natural heritage.
5 key facts about this project
01
A circular layout enhances the connection between natural and built environments.
02
The museum features a hearth-like entrance that fosters a sense of warmth.
03
Utilizes geothermal energy for heating, showcasing local resources.
04
Adjacent park supports a tree restoration initiative to revive local ecology.
05
Design mimics Iceland’s volcanic landscape, integrating the building into its surroundings.

The museum in Iceland integrates the island’s rich geological history with cultural narratives, forming a space that reflects the environment. Set against the backdrop of dramatic volcanic landscapes, the design aims to create an experience that resonates with visitors. At its core, the museum features a circular form that represents unity and coexistence, reinforcing the bond between people and nature.

Circular Form

The design revolves around a circular shape that signifies the relationship between natural and human experiences. This circular section is divided into two areas: an open yard that connects visitors to the outside world and an exhibition hall dedicated to displaying artifacts. A thin glass wall separates these spaces, promoting visual transparency and a fluid transition between indoors and outdoors. This approach encourages interaction with the landscape, allowing nature to become part of the visitor's experience.

Organic Morphology

The museum’s form mimics the geological features found in Iceland, such as craters, pseudocraters, and lava formations. The design blends with the landscape, drawing attention to the natural beauty around it. By embodying the characteristics of the topography, the structure becomes part of the environment rather than a standalone building. Visitors engage with the space in a way that reflects Iceland's volcanic landscape, enhancing their understanding of its history.

Park and Ecological Restoration

Adjacent to the museum, a park extends from the semi-circular yard and supports a tree restoration initiative. This element addresses Iceland's environmental history, where extensive deforestation took place following its settlement. The park is designed in a bowl shape that provides protection for young trees, helping them thrive against strong winds. This feature serves as a reminder of the project’s commitment to sustainability, celebrating the ecosystem and promoting ecological responsibility.

Interactive Hearth

Entering the museum, visitors find a hall designed to resemble a hearth, conveying warmth and comfort. This space includes areas for rest, inviting people to pause and reflect. The hearth room uses volcanic geothermal energy for heating, emphasizing the connection to Iceland's natural resources. This design choice reinforces the museum's role in connecting people to the land, creating a space that honors both the culture and ecology of Iceland.

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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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