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Volcanic Stone Structure Integrated with Solar Technology for Sustainable Ski Retreat

Volcanic Stone Structure Integrated with Solar Technology for Sustainable Ski Retreat
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Crafted from volcanic stone and equipped with photovoltaic technology, this sustainable ski cabin provides a functional retreat that harmonizes with its rugged Icelandic landscape.
5 key facts about this project
01
Constructed primarily from locally sourced volcanic stone for enhanced thermal performance.
02
Incorporates a bent A-frame design that provides structural stability while maximizing interior space.
03
Equipped with photovoltaic panels, facilitating energy self-sufficiency in a remote environment.
04
Features extensive glass roofing to optimize natural light and provide panoramic landscape views.
05
Includes dedicated snow storage areas to efficiently manage winter conditions and enhance accessibility.

### Location and Context
Located in Iceland, the Mývatn Ski Cabin is positioned to take advantage of the area's dynamic landscapes, including Lake Mývatn and the Krafla caldera, which highlight Iceland's geothermal characteristics. The design approach emphasizes both respect for and integration with the natural environment, addressing the challenges posed by the local climate while providing a refuge for winter sports activities.

### Spatial Organization
The cabin's design features a strategic spatial organization divided into three functional blocks. The **Rest and Warmth Area** serves as a communal space for relaxation and social interaction. The **Private Facilities** house essential amenities, such as changing rooms and toilets, catering to individual requirements. Lastly, the **Equipment Storage** area is designated for sporting gear and includes a garage for snow grooming machinery. This thoughtful layout fosters a functional environment that accommodates diverse visitor needs while encouraging community engagement.

### Material Selection and Energy Efficiency
The construction materials of the Mývatn Ski Cabin prioritize energy efficiency and sustainability. Local volcanic stones are employed for the walls, providing significant thermal insulation, while a robust steel framework supports the roof and overall structure. Wood accents are strategically included in openings and surfaces to enhance the warmth of the interior. The incorporation of photovoltaic panels on the roof facilitates the harnessing of solar energy, thus reducing dependency on non-renewable power sources and underscoring a commitment to environmental stewardship.

In addition, the cabin is designed to withstand the region's unpredictable weather, ensuring structural integrity during extreme conditions. A septic tank system for sewage management further contributes to its sustainability goals, maintaining a low environmental footprint while ensuring a positive user experience.

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Enter an open architecture
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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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