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ETFE Greenhouse Merging Local Cuisine with Nature Views

Authors:
Nam Nguyen, Hy Phan
ETFE Greenhouse Merging Local Cuisine with Nature Views

Project in-detail

Utilizing ETFE for light-filled greenhouses, the design incorporates local cuisine with dynamic views of Haverfjall, creating a sustainable dining experience within a challenging environment.
5 key facts about this project
01
Utilizes ETFE to maximize natural light and energy efficiency.
02
Integrates greenhouse functions directly with dining areas for immediate access to fresh produce.
03
Features panoramic views of Haverfjall, enhancing the dining experience.
04
Emphasizes a symbiotic relationship between visitors and the greenhouse environment.
05
Designed to cultivate local food awareness in a challenging climate.

The Iceland Green House Restaurant is located in a region characterized by snow and ice, where access to locally grown food is challenging. The project centers around the theme of "Germination of Life," merging agricultural practices with the dining experience. It offers a sustainable approach to food production and consumption, accommodating both nature and people.

Conceptual Framework

This project draws inspiration from the biological process of seed germination. Each part of the building aligns with a specific stage in this process. The greenhouse functions as the Seed Coat, supplying a protective environment for plants. The kitchen acts as the Hypocotyl, essential for preparing food that comes from the greenhouse. The restaurant area is likened to the Cotyledon and Leaf, allowing guests to enjoy the fresh produce cultivated on-site.

Spatial Configuration

The layout of the restaurant integrates both indoor and outdoor spaces. One half of the dining area is within a central structure, while the other half extends outward, resembling a leaf emerging from a seed. This arrangement provides diners with captivating views of the landscape, including Haverfjall and Mývatn Nature Baths. It fosters a connection between the dining experience and the surrounding natural beauty.

Material Considerations

The design incorporates ETFE and membrane systems, which are suitable for a greenhouse environment. ETFE is lightweight and transparent, allowing natural light to reach the plants, which is vital for their growth. The membrane systems add structural support and help with energy efficiency. The choice of materials is significant in enhancing the building's overall functionality and reflects a commitment to sustainable practices.

Design Integration

A key aspect of the restaurant is the flow of energy within the space. Visitors actively contribute to the greenhouse's vitality, creating a relationship between the building and its users. This interaction brings the community together and emphasizes the importance of local food production. The design engages patrons in a meaningful way, encouraging awareness of sustainability and ecological responsibility while providing a functional dining experience. Every element contributes to a space that is both practical and aligned with nature's rhythms.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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