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Geothermal Cabin with Polycarbonate Facade and Bunk Room Accommodation

Authors:
Gary Lee, Eleazar Teodoro
Geothermal Cabin with Polycarbonate Facade and Bunk Room Accommodation

Project in-detail

Constructed with a polycarbonate facade and integrated geothermal systems, the cabin provides resilient shelter while accommodating varying group sizes, making it a functional base for outdoor adventures in Iceland's rugged terrain.
5 key facts about this project
01
Utilizes a polycarbonate facade to maximize natural light while maintaining thermal efficiency.
02
Incorporates geothermal heating systems to enhance energy sustainability in the remote landscape.
03
Features a modular design that allows for rapid assembly and adaptability to various terrains.
04
Includes a floating catwalk that reduces land impact and promotes connectivity throughout the space.
05
Provides bunk room accommodations specifically designed for group outdoor activities and retreats.

### Fjord Cabin Project Overview

The Fjord Cabin is positioned within the rugged landscapes of Iceland, specifically designed to cater to the conditions found along the country’s notable hiking trails. The project emphasizes both durability and flexibility, serving as a functional shelter and a gathering space for outdoor enthusiasts. It integrates thoughtful design strategies that address the region's climatic variations while promoting sustainable practices throughout its construction and operation.

### Spatial Organization and Functional Design

The layout of the cabin features an open floor plan that fosters a strong connection to the surrounding environment. The ground floor includes a welcoming entrance that leads into a main living area, accompanied by a large viewing deck that offers expansive views of the fjords. A communal kitchen and dining area are strategically designed to facilitate social interaction, while restrooms and storage spaces are conveniently situated.

On the first floor, private bunk rooms provide sleeping accommodations, ensuring comfort for groups without compromising personal space. The presence of a warden's room enhances safety and oversight for guests. An elevated floating catwalk links these spaces, minimizing land impact and integrating seamlessly into the landscape. Large glass windows throughout the structure enhance natural lighting, creating a cohesive indoor-outdoor experience.

### Material Selection and Sustainability Initiatives

The material choices for the Fjord Cabin prioritize both functionality and environmental sustainability. The facade utilizes polycarbonate panels, allowing for ample light while providing resistance to harsh weather conditions. Structural elements are composed of local wood species, establishing a connection to the natural environment, while a steel framework enhances durability and structural integrity, limiting the need for extensive foundations. Interior spaces benefit from the inclusion of bricks, which introduce a tactile contrast that enriches communal areas.

Innovative energy solutions are integral to the cabin’s design, featuring wind turbines that capture local wind patterns for renewable energy, geothermal heating systems that utilize Iceland's geothermal resources, and micro-hydropower systems that harness nearby water bodies to generate electricity. These systems collectively minimize the ecological footprint and promote a self-sufficient approach to energy usage in remote settings.

This strategic approach to materiality and sustainability reflects a commitment to modern architectural practices while ensuring a minimal environmental impact.

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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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