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Geothermal Café Embracing Volcanic Stone and Natural Light in Icelandic Landscape

Author:
Bingjun Chen
Geothermal Café Embracing Volcanic Stone and Natural Light in Icelandic Landscape

Project in-detail

Built from local volcanic stone and incorporating geothermal heating, the café offers a seamless blend of natural light and communal space against the backdrop of Iceland's striking landscape, serving as a gathering place for visitors and locals alike.
5 key facts about this project
01
Utilizes local volcanic stone for structural integrity and aesthetic harmony.
02
Incorporates geothermal heating to minimize energy consumption and enhance comfort.
03
Features a bent A-frame design that optimizes natural light and ventilation.
04
Includes a viewing platform that provides panoramic views of the surrounding landscape.
05
Prioritizes community interaction through open-plan spaces and designated gathering areas.
The Volcano Café is an architectural project situated at the base of the Hverfjall Volcano in Iceland. This café serves as a functional space for visitors, offering food and beverage services while simultaneously acting as an observation point for the surrounding volcanic landscape. The design considers the unique geological context of Iceland, engaging directly with the elements of fire and ice that characterize the region.

The overall design integrates spaces for social interaction, meditation, and cultural engagement while ensuring environmental sustainability. Central to the café's function is an open-plan layout that facilitates both communal activities and intimate experiences. Key components of the design include a coffee shop area, an exhibition hall for local art, a meditation room for quiet reflection, and a viewing platform that allows patrons to appreciate the majestic Icelandic scenery.

Design Approaches in Materiality and Efficiency

A defining characteristic of the Volcano Café is its thoughtful selection of materials that reflect the local geology. The use of concrete reinforces structural integrity while echoing the harsh, lava-formed landscape. Incorporating local lava rocks not only adds aesthetic value but also grounds the building in its immediate environment. The extensive use of glass creates transparency, inviting natural light and providing unobstructed views of the volcano.

The architectural design emphasizes energy efficiency through geothermal heating, leveraging the natural heat generated by the volcanic activity. This approach not only reduces energy consumption but also creates a comfortable microclimate within the café. Innovative features such as strategically positioned skylights and ventilation openings mimic natural processes, enhancing airflow while maintaining thermal comfort.

Unique Design Elements and User Experience

The Volcano Café distinguishes itself through a deliberate focus on enhancing the user experience while fostering a connection with nature. The spatial organization promotes various activities, from social gatherings in the coffee shop to solitary moments in the meditation room. The café's layout is designed to capitalize on its surroundings, with the viewing platform strategically placed to offer the best vantage point of the volcanic landscape.

Additionally, the architectural details of the café, including the angles of the roof mimicking volcanic craters and the integration of naturally sourced materials, contribute to a cohesive narrative that resonates with visitors. This engagement with the site's geology informs not only the aesthetic elements but also the operational characteristics of the building.

Through intentional design and material choices, the Volcano Café provides a meaningful experience that reflects the unique cultural and environmental context of Iceland. For a comprehensive understanding of this project, including architectural plans, architectural sections, and architectural ideas, exploring the complete project presentation is encouraged.
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Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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