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Geothermal Greenhouse With Passive Solar Design and Natural Wood Finish

Author:
Ricardo Solar lezama
Geothermal Greenhouse With Passive Solar Design and Natural Wood Finish

Project in-detail

Utilizing cross-laminated timber and a passive solar design, the structure integrates local agricultural practices and community education, serving as both a greenhouse and restaurant in the Icelandic landscape.
5 key facts about this project
01
Utilizes geothermal energy for heating and cooling, reducing energy consumption.
02
Incorporates movable planters to enhance flexibility and biodiversity within the space.
03
Features extensive glazing for maximizing natural light while maintaining thermal efficiency.
04
Designed with a bent A-frame structure to optimize snow shedding and sunlight exposure.
05
Includes dedicated educational areas for community workshops on sustainable practices.
The ICE Greenhouse & Restaurant project integrates sustainable architecture with practical functionality, creating a cohesive space designed for agricultural production and culinary experiences. Located in Iceland, the project efficiently highlights the synergy between local food production and dining, enabling a direct farm-to-table experience. By merging greenhouse aesthetics with restaurant functionality, the design aims to educate and engage the community in sustainable practices while promoting environmental stewardship.

Optimal Orientation and Environmental Adaptation
The architectural design emphasizes passive solar strategies by orienting the building southward, optimizing sunlight exposure throughout the year. This orientation is complemented by an open south-west corner that allows ample natural light to penetrate the interior and provides unobstructed views of the surrounding landscape. Elevated structural sections are strategically placed to enhance sunlight access and address snow accumulation concerns. These unique architectural decisions create a balance between functionality and comfort, fostering an inviting atmosphere for diners.

Use of Natural Materials and Innovative Design Approaches
A notable aspect of the project is its material composition. The use of wood as the primary facade material offers both insulation and a warm aesthetic that harmonizes with the natural landscape. Extensive use of glass facilitates visual transparency, allowing diners to connect with greenhouse activities while benefiting from natural illumination. Concrete serves as the structural backbone, contributing durability and flexibility to the design. This combination of materials not only meets functional requirements but also enhances the sensory experience of the space.

The project incorporates movable planters that encourage adaptability in the layout and integration of greenery throughout the restaurant. This aspect of design not only beautifies the interior but also serves as a reminder of the agricultural processes taking place within the greenhouses. Furthermore, the establishment includes designated educational spaces, which allow for workshops and community interactions, emphasizing the project’s role in fostering an informed public about sustainable practices.

In summary, the ICE Greenhouse & Restaurant project exemplifies a modern architectural solution that blends agriculture and dining within a sustainable framework. Its innovative use of materials, thoughtful orientation, and design for community engagement combine to create a meaningful environment. For those interested in exploring the architectural plans, sections, and unique design approaches further, delving into the project presentation will provide valuable insights into its conception and execution.
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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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