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Geothermal-Powered Hydroponics Amidst Volcanic Landscape With Sustainable Lava Rock Façade

Authors:
David Sheppard, Yann Frampton
Geothermal-Powered Hydroponics Amidst Volcanic Landscape With Sustainable Lava Rock Façade

Project in-detail

Harnessing geothermal energy while seamlessly integrating a hydroponic agricultural system, the design employs locally sourced lava rock for its façade, creating a functional restaurant that thrives within Iceland's unique volcanic landscape.
5 key facts about this project
01
Integrates a hydroponic growing system directly within the building structure.
02
Utilizes locally sourced lava rock for cladding, reinforcing site-specific materiality.
03
Harnesses geothermal energy for heating and hot water, promoting sustainability.
04
Features extensive glass façades to optimize natural light and enhance plant growth.
05
Implements an open lattice floor system that facilitates natural ventilation and spatial flow.
The Iceland Greenhouse Restaurant project presents a thoughtful exploration of architecture that effectively intertwines human activity with the natural landscape of Iceland. Situated within a terrain characterized by abundant lava rock formations, this project embodies a commitment to sustainability while addressing the functional needs of a contemporary dining experience. The design initiates a dialogue between built space and natural environment, promoting an interaction that enhances both user experience and ecological awareness.

Functionally, the Iceland Greenhouse Restaurant serves dual purposes as a dining space and a hydroponic agricultural facility. This innovative approach not only delivers fresh produce to its patrons but also engages them in the agricultural process, creating a unique connection between diners and the sources of their food. The architectural design reflects this duality through a spatial arrangement that prioritizes accessibility and interaction. Visitors are encouraged to explore the hydroponic systems integrated into the structure, fostering an educational experience in sustainable practices.

The design is distinguished by its clear organizational structure, featuring a central vertical tower and expansive horizontal elements that extend outward. This arrangement creates a dynamic interplay between open indoor spaces and the surrounding landscape. The choice of materials plays a significant role in defining the project’s character. Local lava rock is prominently utilized for the building's lower sections, connecting the structure with its immediate geological context and providing insulation and durability. The upper levels feature extensive glass façades, enhancing transparency and inviting natural light into the interior. This not only optimizes the growing conditions for plants but also offers patrons breathtaking views of the surrounding vistas.

Key architectural details further enhance the building's functionality and aesthetic appeal. The innovative hydroponic systems are fully integrated into the architecture, employing recycled geothermal pipes that transport nutrients to the plants, enhancing the restaurant's sustainability credentials. This design approach visibly demonstrates the building's commitment to eco-friendly practices while maximizing the efficiency of resource use. The incorporation of open lattice floor systems provides a sense of spaciousness and allows for natural ventilation, contributing to a healthier environment for both plants and diners.

The overall aesthetic of the Iceland Greenhouse Restaurant is characterized by minimalism and simplicity, with clean lines that draw attention to the site’s natural beauty. The thoughtful use of landscaping complements the architectural design, creating inviting outdoor spaces that extend the dining experience beyond the building's façade. Terraced areas facilitate social interaction and allow guests to enjoy the fresh air while enhancing the building’s integration with its surroundings.

What sets this project apart is not just its architectural form but the underlying philosophy that guides its creation. The design reflects an awareness of contemporary concerns regarding sustainability and local food sourcing, positioning the restaurant as a proactive participant in addressing these issues. By merging dining with agriculture, the project embodies a holistic approach to architecture that prioritizes the quality of experience and environmental responsibility.

In examining the architectural plans and sections, one can appreciate the meticulous attention to detail and the thoughtful consideration given to operational flow and spatial dynamics. The architectural designs reveal the interplay between various functional areas, highlighting how each space serves a specific purpose while contributing to the overall experience. Exploring these elements provides valuable insights into the architectural ideas that inform the project and illustrates how well-defined concepts can lead to coherent design outcomes.

For a deeper understanding of the architectural intentions and functionalities of the Iceland Greenhouse Restaurant, readers are encouraged to explore the project presentation further. This analysis sheds light on how the various architectural strategies come together to create a meaningful and contextually relevant establishment.
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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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