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Lava Stone and Cross-Laminated Timber Create a Sustainable Greenhouse and Restaurant Experience

Authors:
Ruben Everett, Ash Fridd, Alex Doibani, Wilber Ilett
Lava Stone and Cross-Laminated Timber Create a Sustainable Greenhouse and Restaurant Experience

Project in-detail

Constructed with locally sourced lava stone and cross-laminated timber, this architectural design harmonizes with its rugged Icelandic landscape while serving as a greenhouse and restaurant that emphasizes sustainability and local agriculture.
5 key facts about this project
01
The structure utilizes locally sourced lava stone for its gabion walls, enhancing thermal performance and aesthetic harmony with the landscape.
02
Cross-laminated timber panels are employed for their sustainability and strength, contributing to the building's lightweight yet durable construction.
03
Innovative planting systems within the greenhouse include raised beds designed for optimal crop rotation and growth, supporting local agriculture.
04
The bent A-frame design not only provides visual interest but also facilitates natural ventilation and light distribution throughout the interior spaces.
05
Geothermal energy systems are integrated to efficiently heat the facility, aligning with eco-friendly practices and reducing reliance on external energy sources.
The Thermal Greenhouse & Restaurant project represents a thoughtful integration of architecture and nature, designed to address the unique climatic and topographic conditions of its Icelandic context. This architectural endeavor serves a dual function as both a dining facility and an innovative space for agricultural production, showcasing a commitment to sustainability and local materiality. The project embodies a modern vision that prioritizes the relationship between built form and the natural environment, emphasizing the importance of context in architectural design.

The design features a series of interconnected spaces that facilitate a seamless flow from the entrance lobby to the greenhouse and dining areas. Guests are greeted by a welcoming lobby that sets the tone for the experience to come, designed to be both functional and inviting. The layout is arranged to guide visitors through a natural progression, reflecting a user-centered approach that enhances engagement and interaction with the various spaces. The integration of terraced levels allows for unique vantage points, encouraging a connection to the surrounding landscape as diners and visitors move through the building.

One of the standout aspects of this project is its use of local materials that resonate with the site's geological characteristics. The architecture incorporates lava stone for the gabion walls, providing a physical and aesthetic link to the volcanic terrain. Additionally, the use of glulam timber for structural elements not only adds warmth to the interior but also showcases sustainable forestry practices. Engineered timber flooring complements the natural environment, while dark metal cladding contributes to the building's architectural language without overshadowing the landscape. The extensive use of glass and aluminum frames allows for maximum natural light penetration, fostering an atmosphere that blurs the boundaries between inside and outside.

A key component of the Thermal Greenhouse & Restaurant is its commitment to sustainability through geothermal energy utilization. Tapping into the local geothermal resources, the building is designed to minimize its carbon footprint while providing a comfortable environment for both plants and patrons. This aspect significantly enhances the project's operational efficiency while demonstrating a forward-thinking approach to energy management within the context of architectural design.

The planting strategies employed within the greenhouse are also noteworthy. The raised beds and innovative planting systems are specifically designed to optimize the growth of produce used in the restaurant, reinforcing the important connection between food, nature, and place. This approach not only supports local agriculture but also elevates the dining experience by allowing guests to enjoy dishes made from ingredients grown just steps away.

The overall design approach emphasizes a delicate balance between functionality and aesthetics, ensuring that every element serves a purpose while contributing to the overarching narrative of the project. The careful consideration of spatial arrangement, material characteristics, and sustainability practices reflects thoughtful architectural ideas that address contemporary needs while being sensitive to the environment.

This project provides ample opportunity for exploration, encouraging readers to delve into architectural plans, sections, and various design elements that capture the essence of this innovative endeavor. Those interested in understanding how architecture can harmonize with nature and foster sustainable practices will find this project to be a rich source of inspiration. For more detailed insights into this architectural project and its various components, exploring the presentation materials will offer a comprehensive view of its design strategies and underlying concepts.
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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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