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Rammed Earth Structure Harmonizing with Landscape Through Renewable Energy Solutions

Authors:
Jedidiah Lau, Jieun Doe
Rammed Earth Structure Harmonizing with Landscape Through Renewable Energy Solutions

Project in-detail

Constructed from locally sourced rammed earth and incorporating a vertical-axis wind turbine, this cabin seamlessly integrates with its Icelandic landscape to provide an eco-friendly retreat for visitors.
5 key facts about this project
01
Constructed with site-excavated rammed earth, enhancing thermal insulation.
02
Incorporates a 20-meter vertical-axis wind turbine for sustainable energy generation.
03
Utilizes repurposed plywood from formwork for interior furnishings.
04
Features an integrated natural ventilation system utilizing chimney design.
05
Strategically positioned to blend seamlessly with the unique Icelandic terrain.
House XYZ is an architectural project located in Iceland, designed to function as a retreat for visitors seeking respite in a natural setting. This design emphasizes a connection to the landscape while incorporating sustainable building practices. The structure integrates local materials and energy-efficient technologies, reinforcing its role as an example of contemporary architecture that respects environmental factors.

Architecture and Functionality

The layout of House XYZ consists of a three-part configuration. The design includes private accommodations, communal areas, and functional elements like a wind turbine, which represents a commitment to renewable energy. The primary structure incorporates rammed earth walls, which provide thermal mass and insulation. The concrete floors and roof create robust spans without the need for internal supports, reinforcing flexibility in the spatial arrangement. Communal spaces facilitate social interaction, while individual rooms allow for personal reflection and tranquility. This duality enhances the overall user experience.

Unique Design Approaches

One distinctive feature of House XYZ is its approach to material usage. The project utilizes rammed earth, locally sourced and excavated, to construct walls that are both functional and visually integrated into the environment. The project also emphasizes waste reduction by repurposing plywood, originally used for formwork, into furniture and internal divisions once construction is complete.

The inclusion of a vertical-axis wind turbine on-site marks a significant design decision, playing a pivotal role in sustainability. This turbine not only provides energy but also contributes to the architectural profile of the cabin, merging functionality with a modern aesthetic. The efficient heating and cooling systems, which utilize natural ventilation and thermal mass, further underscore the project’s emphasis on ecological responsibility.

Architectural Integration with Environment

The design of House XYZ respects its surrounding landscape by minimizing disruption while blending into the natural topography. The three-part schema creates a visually appealing profile that responds to Iceland's unique geological features. By situating the cabin within this context, the architects achieved a balance between manmade structure and natural beauty, encouraging a dialogue between the two.

For a more in-depth understanding of House XYZ, readers are encouraged to explore architectural plans, architectural sections, and architectural designs that detail the various elements of this project. The architectural ideas presented in this structure provide valuable insights into integrating design with environmental considerations, showcasing a cohesive vision for contemporary architecture in a sensitive locale.
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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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