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Translucent Polycarbonate Structure Embracing Geothermal Energy for Sustainable Urban Agriculture

Author:
Aisa Osako
Translucent Polycarbonate Structure Embracing Geothermal Energy for Sustainable Urban Agriculture

Project in-detail

Emphasizing sustainable practices, the design incorporates a translucent polycarbonate roof and geothermal systems to create a vibrant greenhouse that fosters community engagement and urban agriculture.
5 key facts about this project
01
The structure features a translucent polycarbonate roof that optimizes natural light while maintaining energy efficiency.
02
Geothermal heating systems are integrated, making full use of Iceland's natural energy resources for temperature regulation.
03
Local volcanic sand is utilized in the concrete foundation, emphasizing sustainable material sourcing and regional characteristics.
04
Hydroponic farming techniques are employed, enhancing food production with minimal land and water usage.
05
Community-centric spaces are designed for educational purposes, promoting awareness of sustainable practices and local agriculture.
This project exemplifies a thoughtful integration of architectural design within the unique environmental context of Iceland, where extremes in daylight significantly shape the landscape and daily life. The primary focus of this architectural endeavor is to serve as a greenhouse, emphasizing sustainable practices and community engagement. The project represents a harmonious blending of natural elements and functional design, aspiring to foster a deep connection between users and their environment while promoting the cultivation of plant life efficiently.

The architectural design showcases a clear functional approach, designed to accommodate a variety of activities related to horticulture, education, and social interaction. The layout skillfully organizes spaces, creating designated areas for hydroponic farming, a café, and community gathering spots. This multifunctionality allows for an immersive experience for visitors, encouraging interaction not only among each other but also with the growing plants around them.

An important aspect of the design is its innovative use of materials, specifically chosen for their sustainability and relevance to the local context. The cellular polycarbonate roof maximizes light transmission, crucial for plant growth while maintaining structural integrity. A robust steel framework provides the necessary support and durability, accommodating various spaces and reducing long-term maintenance needs. The application of composite metal decking enhances the usability of internal areas, facilitating ease of movement and functional versatility. Moreover, geothermal systems play a central role in optimizing energy consumption, aligning with Iceland's natural geothermal resources for heating and cooling.

The project also incorporates local volcanic sand in the concrete foundation, showcasing a commitment to utilizing regional materials and reducing environmental impact. This decision reflects an understanding of the site-specific conditions while also supporting local economies. The presence of well-planned irrigation systems demonstrates a forward-thinking approach to hydroponic systems, ensuring efficient water usage while providing optimal growth conditions for the plants.

Unique design strategies are evident throughout various facets of the project. The careful placement of greenery within the space highlights not just aesthetic considerations but also a commitment to creating sensory experiences. Natural light streams through the polycarbonate surfaces, enhancing the liveliness of the plants and the experiences of visitors. This attention to light and plant interaction encourages reflection on the relationship between nature and artificial environments, particularly pertinent in an area with extreme seasonal changes.

Additionally, the integration of educational components further enhances the project's value. Visitors are invited to engage with the food production process, making the connection between cultivation and the dining experience tangible. The intentional design fosters a community-centric atmosphere, cultivating awareness and a shared responsibility towards sustainable practices.

This architectural project stands as a testament to the potential of design to address not only practical needs but also to enhance social interactions and promote ecological literacy. By embracing local resources and climate considerations, the project serves as a model for sustainable architecture tailored to specific environmental contexts.

For those interested in exploring the project's nuances further, it is recommended to examine the architectural plans, architectural sections, and architectural designs provided in the project presentation. These elements offer valuable insights into the thought processes and innovative ideas that shaped this architectural endeavor.
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
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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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