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Wood Panels Embracing Geothermal Heating in a Green Culinary Space

Author:
Anna Pliszka
Wood Panels Embracing Geothermal Heating in a Green Culinary Space

Project in-detail

Wood panels inspired by the Svartifoss waterfall form a distinct facade, while geothermal heating and integrated greenhouses support sustainability within a restaurant that connects diners to Iceland's dramatic landscape.
5 key facts about this project
01
Wood panels are textured to mimic the nearby Svartifoss waterfall.
02
Integrated greenhouses function as thermal buffers for the restaurant.
03
The design incorporates geothermal heating to optimize energy efficiency.
04
Strategic orientation maximizes natural light throughout dining areas.
05
Entrances are positioned to enhance views and minimize disruption.

The Greenhouse Restaurant is an architectural endeavor in Iceland, located between the Eurasian and North American tectonic plates. Serving as both a dining area and a space to experience nature, the design emphasizes a close relationship with the surrounding landscape. The overall concept draws influences from notable features like geothermal baths, Hverfjall volcano, and Myvatn Lake, aiming to enhance the visitors' connection to the natural environment.

Design Concept

The layout of the restaurant features a dynamic form that incorporates cuts and rotations to create a relationship with the landscape. This design allows for broad views, making the natural surroundings an integral part of the dining experience. The entrances are thoughtfully placed to avoid obstructing sightlines, encouraging guests to immerse themselves in the beauty around them.

Materiality and Texture

Wooden panels adorn the facade, showcasing a rugged texture inspired by the nearby Svartifoss waterfall. This choice of material not only enhances the restaurant's visual identity but also connects it with Iceland's natural elements. The use of wood makes the building appear as if it belongs in the landscape, providing a sense of warmth and familiarity to visitors.

Sustainability Features

Sustainability is a key aspect of the restaurant's design, with an orientation that maximizes natural light to reduce reliance on electric lighting. The sloped roofs can accommodate photovoltaic panels, supporting energy needs through renewable sources. Additionally, the design includes a system for collecting rainwater, repurposing it effectively, and a geothermal heating system to maintain comfort, aligning the building's operations with the surrounding ecology.

Interior Organization

Inside, the layout focuses on a central area that enhances accessibility to scenic views. This arrangement encourages a communal atmosphere, allowing visitors to gather and share their experiences while enjoying the nature outside. The inclusion of greenhouses not only adds visual appeal but also serves to buffer temperature variations, improving overall efficiency.

As sunlight shifts throughout the day, it creates patterns on the wooden facade, enriching the atmosphere and emphasizing the restaurant's bond with 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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