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Sustainable retreat featuring rammed earth and geothermal heating in the Icelandic landscape

Author:
Khaldoun Alhanawi
Sustainable retreat featuring rammed earth and geothermal heating in the Icelandic landscape

Project in-detail

Nestled in the rugged landscapes of Iceland, this sustainable retreat harmoniously combines rammed earth construction with geothermal heating, creating a cozy haven that reflects both its elemental surroundings and the cultural narratives of the region.
5 key facts about this project
01
- The cabin utilizes rammed earth construction to achieve optimal thermal mass, ensuring energy efficiency in the cold Icelandic climate.
02
Geothermal heating systems are integrated into the design, reflecting a commitment to sustainability and reducing reliance on traditional energy sources.
03
Large south-facing windows provide natural light and panoramic views while designed to withstand heavy snow loads unique to the region.
04
An interactive storytelling area within the cabin engages occupants with local cultural narratives, blending architecture with education and experience.
05
The use of sustainable linoleum flooring enhances indoor air quality and complements the cabin’s eco-friendly materials palette.
The architectural design project under analysis revolves around a snow cabin located in the unique landscapes of Iceland. This project represents a thoughtful interaction between the built environment and the natural elements that characterize the region—earth, fire, and snow. Functionally, the cabin serves as a tranquil retreat, offering comfort and warmth while being deeply connected to its surroundings.

This snow cabin integrates seamlessly into the rugged terrain, using locally sourced materials that harmonize with the natural landscape. The primary building material is rammed earth, which not only provides substantial thermal insulation but also connects the structure visually and physically to the ground. The careful selection of rammed earth allows the cabin to maintain a low environmental impact while enhancing durability and design aesthetics. In addition to rammed earth, timber sourced from local trees adds warmth and texture to the cabin, especially in conjunction with other sustainable materials, such as linoleum, which is used for flooring. These material choices reflect a strong commitment to sustainability and environmental responsibility in architecture.

The functional layout of the snow cabin emphasizes efficiency in heat retention and distribution. A central firepit serves as both the literal and figurative heart of the cabin, radiating warmth throughout the living spaces and creating a focal point that encourages gathering. The layout includes a designated “warmth zone” for main living areas while maintaining cooler utility spaces to maximize energy conservation through careful design. These thoughtful spatial arrangements showcase how architecture can effectively respond to climatic realities, such as cold weather conditions and strong winds.

Design approaches within this project highlight the importance of interaction between internal and external environments. Large windows allow for natural light to flood the interior, fostering a connection to the breathtaking vistas of snow-covered landscapes outside. The cabin’s design is not only aesthetically pleasing but also aligns with contemporary ideas of living in harmony with nature. This alignment extends beyond visual appeal, as the project incorporates geothermal heating, maximizing the efficiency of energy use and reducing dependence on fossil fuels.

The architectural plans depict significant attention to detail and a comprehensive understanding of the local context. These architectural designs thoroughly explore sectional views that characterize the spatial relationships and structural integrity of the cabin. Each aspect of the architectural sections demonstrates an innovative use of materials and an intelligent layout focused on comfort and sustainability. Such thoughtful design confirms that architecture can serve functional purposes while paying homage to the cultural and geographical context of its setting.

The architectural ideas underlying this project emphasize the relationship between the structure and its environment, making it not merely a building but a place of experience and remembrance. By engaging with both the elements and the users, the snow cabin fosters a sense of belonging that is intrinsic to its design.

For those interested in exploring the architectural plans, sections, and overall design philosophy of this snow cabin project, we invite you to delve deeper into the presentation to uncover additional layers of insight, showcasing the ingenuity and respect for nature that defines this remarkable architectural endeavor.
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
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100,000€ Prize / 2025

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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