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Earth-Sheltered Retreat With Reflective Glass and Natural Planters

Authors:
Sergio Homsy, Gabriel Andrea, Karim jo Samaha
Earth-Sheltered Retreat With Reflective Glass and Natural Planters

Project in-detail

Reflective glass and earth-sheltered construction converge in a sustainable cabin that harmonizes with its Latvian woodland setting, offering a functional retreat while minimizing environmental impact.
5 key facts about this project
01
Reflective glass roof enhances natural light while reflecting the surrounding landscape.
02
Semi-buried design reduces visual impact and provides thermal stability.
03
Local timber is utilized alongside multiple types of bricks for structural efficiency.
04
Geothermal systems integrate sustainable heating into the design.
05
Natural planters are incorporated to promote biodiversity and ecological integration.
The project "Concealed in the Woods" exemplifies modern architecture that integrates seamlessly into its natural surroundings. Located in Latvia, the design reinterprets traditional cabin concepts, focusing on sustainability, local materials, and climatic responsiveness. The structure is primarily earth-sheltered, promoting thermal stability and minimizing visual impact on the landscape. Its layout consists of a two-layer design that incorporates a glass roof, allowing for maximum natural light while providing a direct view of the sky. This approach seeks to reduce the building's footprint and enhance its connection with the environment.

Unique Design Approaches

One of the most distinctive aspects of "Concealed in the Woods" is its commitment to blending architecture with the natural environment. The cabin appears partially buried, integrating it into the terrain and allowing surrounding vegetation to thrive. The use of reflective glass serves a dual purpose: it minimizes heat loss and reflects the landscape, contributing to visual invisibility. The project employs local timber and various brick types selected for both structural integrity and thermal efficiency, enhancing its sustainability profile.

The implementation of geothermal heating systems and rainwater harvesting techniques further demonstrate a focus on ecological responsibility. The structural design features a Toblerone translational system, which offers strength without dependence on modern adhesives or screws. This method pays homage to traditional construction while optimizing material performance.

Material Selection

Key materials utilized in the construction of "Concealed in the Woods" include reflective glass, locally sourced wood, and multiple types of bricks carefully chosen for their functional properties. The design also incorporates natural planters to maintain biodiversity and integrate greenery into the cabin’s framework.

The project emphasizes not just functionality but also showcases a nuanced understanding of the relationship between architecture and ecology. By prioritizing locally sourced materials and sustainable techniques, the design presents a model for responsible building practices.

For a more comprehensive understanding of "Concealed in the Woods," including architectural plans, sections, and design rationale, potential readers should explore the project presentation in detail. The exploration of architectural ideas featured within can provide deeper insights into the innovative approaches that define this cabin’s unique character in the landscape of modern architecture.
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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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