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Gabion Walls Embracing Agricultural Space with Glazed Roof Overlooking Volcanic Landscape

Authors:
Graeme Massie, Stuart Dickson
Gabion Walls Embracing Agricultural Space with Glazed Roof Overlooking Volcanic Landscape

Project in-detail

Gabion walls constructed from local lava stones create a unique structure that incorporates a glazed roof for natural light, offering expansive views of Hverfjall while serving as a greenhouse and dining space.
5 key facts about this project
01
Gabion walls utilize locally sourced lava stones for structural integrity.
02
A glazed roof design maximizes natural light for plant growth and dining enjoyment.
03
Terraces allow for diverse agricultural practices and enhanced user engagement.
04
Geothermal energy systems provide heating and power for sustainability.
05
Rainwater collection is integrated for greenhouse irrigation and resource efficiency.

The Greenhouse Restaurant for Vogafjós Farm Resort is located in the volcanic landscape of Iceland. The design merges with its surroundings to serve as both a place to dine and a greenhouse. This dual function reflects a commitment to sustainability while inviting visitors to connect with the agricultural systems that support its operations. The design seeks a connection with nature, showing how buildings can work with the environment.

Materials

The choice of materials emphasizes the project’s relationship to the local geology. Gabion walls made from loose lava stones sourced from the area provide structural support and thermal stability. These walls help regulate the indoor climate while visually connecting the building to the landscape, allowing it to feel like a part of its environment.

A timber frame supports the greenhouse and restaurant areas. This material is chosen for its sustainability and is in line with the focus on reducing carbon emissions. The use of local materials plays an important role in the project, reflecting a respect for the natural resources of the region.

Design Elements

One key feature of the project is the large glazed roof that allows ample daylight to enter while benefiting plant growth. This design choice provides diners with views of the surrounding landscape, establishing a direct connection between inside and outside spaces. The series of terraces also creates opportunities for agricultural activity, making it possible to engage with the greenhouse.

The layout focuses on accessibility and flow, facilitating movement between spaces dedicated to dining and growing. This arrangement enhances functionality, providing an interactive experience where visitors can learn about food production while enjoying their meals.

Details

Incorporating geothermal energy for heating and power is an important aspect of the design, supporting the project’s sustainability goals. Additionally, rainwater collection for irrigation showcases a practical approach to resource conservation. These systems not only improve efficiency but also ensure the long-term viability of the Greenhouse Restaurant, highlighting its role in the Icelandic landscape.

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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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