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Geothermal Heating and Zinc Cladding in a Greenhouse Dining Experience

Authors:
Brian cheuk yan Ho, Anna Long, Tara Hodges, Sanaa Bijlani
Geothermal Heating and Zinc Cladding in a Greenhouse Dining Experience

Project in-detail

Harnessing geothermal energy and clad in zinc, the structure offers a unique greenhouse dining experience that seamlessly connects patrons with seasonal ingredients while showcasing the beauty of the Myvatn landscape.
5 key facts about this project
01
The restaurant incorporates hydroponic farming techniques for year-round crop production.
02
Geothermal energy from nearby hot springs is used for heating, enhancing sustainability.
03
Large glazing areas provide panoramic views of Hverfjall volcano and Myvatn Lake.
04
An open kitchen design allows diners to observe food preparation directly.
05
Zinc cladding offers durability while blending the structure with its natural surroundings.

The Iceland Greenhouse Restaurant is located in the scenic Myvatn region of North Iceland. The design brings together a dining experience and a greenhouse, encouraging visitors to connect with the food they are eating. The overall concept focuses on blending the building with the surrounding natural environment, promoting an appreciation for local plants and sustainable farming methods.

Spatial Configuration

The restaurant features large windows on its north, west, and south sides. These windows allow for wide views of the landscape, including the Hverfjall volcano and Myvatn Lake. Natural light fills the dining area, enhancing the overall atmosphere and drawing guests into the beauty of the Icelandic scenery. This connection to the outdoors is intended to enrich the dining experience.

An open kitchen is a key aspect of the design, allowing guests to see their meals being prepared. This transparency highlights the importance of fresh ingredients and encourages interaction between the kitchen staff and diners. Positioned between the greenhouse and dining spaces, the kitchen offers direct access to seasonal produce, reinforcing the link between the food and the landscape.

Sustainable Practices

Sustainability is central to the restaurant's operations. Geothermal energy from nearby hot springs is used for underfloor heating. This approach reduces energy needs while ensuring comfort for guests throughout the year. The greenhouse employs hydroponic growing methods, which enable the year-round cultivation of various vegetables and herbs. This solution addresses the challenges posed by Iceland’s cold climate, providing fresh ingredients despite seasonal limitations.

Community Engagement

The multipurpose hall is designed to accommodate a range of community events, such as weddings and gatherings. Its additional entrance improves accessibility and ensures that it is welcoming for all. The hall offers views of the Myvatn nature baths and Hverfjall volcano, reinforcing the connection to the region’s natural beauty and promoting community involvement.

The building features zinc cladding and reflective glazing, providing a durable exterior that complements its surroundings. These materials help to manage energy use while allowing for an aesthetically pleasing design that fits comfortably within the landscape. The result is a functional space that encourages visitors to engage with both the food and the environment around them.

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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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