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Crater-Shaped Greenhouse with Dual Glazing and Steel Framework

Author:
Giuseppe D'albenzio
Crater-Shaped Greenhouse with Dual Glazing and Steel Framework

Project in-detail

Shaped like a crater, the greenhouse employs heated double glass and pre-painted steel beams to create a sustainable dining experience that connects guests with the Icelandic landscape.
5 key facts about this project
01
Crater-inspired design enhances integration with the Icelandic landscape.
02
Heated double glass improves energy efficiency while maximizing views.
03
Pre-painted steel beams provide structural support and weather resistance.
04
Natural pathways guide guests from the parking area to the entrance.
05
Sustainable building methods align with Iceland’s eco-friendly ethos.

The design brings together two important ideas: the volcano and the hut. Located in Iceland, it features a restaurant greenhouse shaped like a large crater. This structure offers views of the Hverfjall volcano, Lake Mývatn, and the Mývatn natural baths. The concept is rooted in a desire to connect the building with the surrounding landscape while meeting the needs of visitors who seek an exceptional dining experience.

Conceptual Integration
The design aims to fit naturally within the environment by using clear and organic shapes that reflect the unique aspects of the Icelandic landscape. It responds to the local geography, allowing the building to blend into the surroundings. This connection enhances the visual quality of the structure and encourages a strong relationship between the architecture and the nature around it.

Guest Experience
A key focus is the experience of guests as they arrive. Visitors follow a natural path leading to the entrance of the Greenhouse. This pathway creates an engaging journey through the landscape, preparing guests for the dining experience ahead. The layout not only fosters a connection to the outdoor environment but also enhances their appreciation of the food and the stunning views.

Sustainable Practices
Sustainability is central to the design. Simple construction methods are used to align with Iceland’s reputation as one of the most environmentally conscious countries in Europe. The building emphasizes a low environmental impact while providing a comfortable and functional space for its users.

Material Selection
The project includes specific materials that play an important role in its function and appearance. Heated double glass is used to improve energy efficiency and offer clear views of the landscape. Pre-painted steel beams provide strength and allow for the organic shapes of the building. The natural wood floor adds warmth and texture, creating a link between the interior and the surrounding nature.

The thoughtful arrangement of forms, materials, and the user experience creates a design that responds to its location, enhancing the overall interaction with the 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

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