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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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The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

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The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

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