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Geothermal Building with Exposed Concrete and Aquaponic Features for Sustainable Dining

Authors:
Hanna Unell, Erik Evans, Sofie Jönsson, Simon Larsson
Geothermal Building with Exposed Concrete and Aquaponic Features for Sustainable Dining

Project in-detail

Harnessing geothermal energy and integrating aquaponic systems, the design utilizes exposed concrete and large glass facades to create a unique dining experience that seamlessly connects visitors with the surrounding Icelandic landscape.
5 key facts about this project
01
The building utilizes aquaponic systems for on-site food production, integrating agriculture directly into the dining experience.
02
Its design maximizes natural light with expansive glass facades, creating a seamless connection between indoors and the surrounding landscape.
03
Geothermal energy powers the facility, providing a sustainable heating solution that reflects local environmental practices.
04
Exposed concrete complements the rugged terrain, enhancing the visual connection with the Icelandic landscape while ensuring durability.
05
The structure incorporates a terraced landscape that promotes community engagement through educational agricultural practices.
The architectural design project known as Hydroprism is located in the pristine environment of Iceland near geothermal hot springs, a setting renowned for its unique geological characteristics. This project embraces its landscape, creating a symbiosis between built form and natural environment. Hydroprism embodies a vision that integrates gastronomy with sustainable practices, leveraging local resources while promoting community engagement.

Hydroprism's primary function is to serve as a multifunctional space centered around a first-class restaurant that emphasizes local food production. In addition to the culinary aspect, the project incorporates areas dedicated to agronomy, including advanced hydroponic and aquaponic systems that optimize food cultivation. This close relationship between food production and dining experiences redefines how users interact with their environment, offering a holistic approach to nourishment and sustainability.

The architecture of Hydroprism is defined by its thoughtful form and structure, which harmonizes with the undulating terrain of the surrounding landscape. The design features an angular configuration that emerges from the earth, creating a seamless transition between the interior and exterior spaces. This layout not only enhances the visual appeal but also maximizes the views of the nearby natural landmarks, such as Myvatn Lake and Hverfjall volcano, inviting patrons to experience the surrounding beauty.

Materiality plays a crucial role in the project’s intent. The use of exposed concrete serves both aesthetic and functional purposes, providing durability while reflecting the textures of the rugged landscape. Large glass facades are strategically incorporated throughout the design, ensuring abundant natural light enters the space and fostering a continuous visual connection to the outside. This transparency invites the environment indoors, enhancing the users' experience as they dine or engage with the various program elements of the building.

The structural framework, consisting of steel, allows for innovative cantilevered designs that create interesting spatial arrangements within. The architectural design encourages exploration, with varied platforms and levels inviting movement and interaction. Vegetative elements have also been integrated into the building, emphasizing a biophilic design approach that promotes ecological awareness and responsibility. This integration not only caters to aesthetic aspirations but also contributes to the self-sustaining objectives of the project, as spaces are designed for indoor gardening and community farming.

Hydroprism's unique design approaches are evident in its commitment to sustainability and community engagement. The project is powered primarily by geothermal energy, underscoring an ethos of environmental responsibility that resonates throughout the architecture. The terraced landscape is utilized for agricultural practices, allowing visitors to participate in and learn about food cultivation, thus fostering community interaction and education. This engagement with local farmers and the surrounding ecosystem positions Hydroprism not just as a restaurant but as a catalyst for promoting sustainable practices and healthy lifestyles within the community.

Overall, Hydroprism represents a significant advancement in architectural design that prioritizes organic connection with the environment and innovative functions. It challenges traditional restaurant models and offers a platform for collaboration between cuisine, community, and sustainability. The project serves as a model for future architectural endeavors that seek to integrate contemporary design with ecological mindfulness. For those interested in exploring this project further, detailed architectural plans, sections, and designs are available for review, shedding light on the intricate ideas and intentions that characterize Hydroprism.
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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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