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Basalt-Crafted Retreat With Geothermal Integration in the Icelandic Landscape

Author:
Michael John Griffiths
Basalt-Crafted Retreat With Geothermal Integration in the Icelandic Landscape

Project in-detail

Built from locally sourced basalt and integrated with geothermal heating, the cabin offers a sustainable retreat that caters to winter sports enthusiasts amidst Iceland's rugged terrain.
5 key facts about this project
01
Constructed primarily from locally sourced basalt, enhancing thermal efficiency.
02
Integrates geothermal heating for sustainable energy use.
03
Features large glass facades for optimal natural light and panoramic views.
04
Employs a bent A-frame design that adapts to the natural topography.
05
Includes a workshop area dedicated to ski and snowboard maintenance.

### Project Overview

Located in Iceland, the Krafla Keystone Ski Snow Cabin is designed to integrate harmoniously with its natural landscape while providing a functional space for winter sports enthusiasts. The architectural intent emphasizes ecological sustainability and a respectful dialogue with the surrounding environment, achieving a balance between utility and aesthetic coherence. The design concept draws inspiration from the region's volcanic geology, resulting in a structure that seeks to enhance and reside within the rugged Icelandic terrain.

### Spatial Configuration and Design

The cabin features an angular form that mirrors the natural contours of the site, with a sloped roof that minimizes wind resistance and snow accumulation. Large glass facades serve to connect interior spaces with breathtaking outdoor vistas, framing the surrounding landscape while enhancing natural light within. The interior layout prioritizes user comfort and convenience, incorporating dedicated functional areas such as a workshop for maintenance of ski and snowboard equipment, restrooms, and changing rooms. Cozy spaces like reading nooks and fireplaces contribute to a welcoming atmosphere after outdoor activities.

### Material Selection and Sustainability

The choice of materials reflects a commitment to environmental consciousness and local integration. Basalt is employed for the primary structure, providing durability and insulation while echoing the region's natural features. The design incorporates low-impact glass to maximize views and daylight, alongside sustainable roofing materials that encourage local biodiversity. Geothermal resources are harnessed for heating, which, alongside the building's energy-efficient design, minimizes its carbon footprint. The project underscores the importance of using locally sourced materials not only for ecological benefits but also for supporting the local economy.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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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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