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Geothermal Efficiency and Triple-Glazing in a Modular Timber Retreat

Authors:
Ivneet singh Bhatia, Krittika Agarwal, Gautam Tanwar
Geothermal Efficiency and Triple-Glazing in a Modular Timber Retreat

Project in-detail

Built with triple-glazing and local timber, the structure seamlessly blends efficient geothermal systems with stunning views of the northern lights, serving as a modern retreat in the Icelandic landscape.
5 key facts about this project
01
Utilizes triple-glazing for superior insulation and panoramic views.
02
Incorporates locally sourced timber to enhance sustainability and reduce carbon footprint.
03
Features a modular design that allows for reconfiguration and adaptability.
04
Integrates an advanced water recycling system to reduce resource consumption.
05
Harnesses geothermal energy for efficient heating and cooling throughout the year.
The Astra Cube project is an architectural design located in the scenic region of Myvatn, Iceland. This thoughtfully crafted structure serves as a unique accommodation that immerses guests in the natural beauty of its surroundings while emphasizing sustainability and modern living. The design reflects a commitment to integrating architecture with the unique environmental conditions of Iceland, creating a space that not only provides shelter but fosters a connection with the landscape.

At its core, the Astra Cube represents the ideals of modern architecture combined with a strong emphasis on sustainability. The project embodies functional living while utilizing local materials and energy sources to minimize its ecological footprint. This approach showcases an understanding of the importance of environmental responsibility in architectural design, demonstrating that buildings can coalesce seamlessly with their environments.

The architectural design consists of various key components that work together to enhance the overall functionality of the space. The layout includes a guest house with communal areas such as a dining space and a kitchen, which facilitate social interaction among visitors. In addition, the design incorporates private modular units that provide guests with secluded spaces that encourage relaxation and contemplation. Each unit is strategically oriented to maximize views of the aurora borealis and the picturesque Myvatn Lake, allowing guests to fully appreciate the beauty of their surroundings.

The choice of materials is another critical aspect of the Astra Cube project. Local timber, rock wool panels for insulation, and structural glass play significant roles in the building's design. The utilization of locally sourced timber not only emphasizes the project's sustainability credentials but also creates an aesthetic that resonates with traditional Icelandic architecture. Extensive glazing allows for abundant natural light within the interiors, reinforcing the connection between indoor and outdoor environments.

Unique design approaches are prevalent throughout the Astra Cube project. The geometric simplicity of the cube form provides a visually appealing architectural statement while ensuring structural efficiency. The modular aspect of the design allows for flexibility in usage, making it adaptable to various needs and configurations. With a focus on maximizing energy efficiency, the building employs geothermal heating and an innovative water recycling system, further solidifying its commitment to sustainability.

Additionally, the integration of earth berming techniques creates a microclimate around the structure, enhancing thermal performance while minimizing the landscape’s disruption. The careful placement of outdoor spaces encourages interaction with nature, creating areas for reflection and leisure that complement the guest experience.

This architectural project not only serves the immediate function of providing accommodation but also addresses broader themes of environmental stewardship and the respect for local aesthetics. By carefully considering the elements of design, materiality, and sustainability, Astra Cube exemplifies how thoughtful architecture can enhance the user experience while maintaining harmony with the natural landscape.

For those interested in delving deeper into this architectural endeavor, it is worthwhile to explore the architectural plans and sections that provide further insight into the design process. Observing the architectural designs and ideas behind the Astra Cube can enrich your understanding of how architectural elements come together to create a cohesive and impactful project.
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100,000 € Prize Fund / Kingpsan Edition #10
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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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