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Dark Trapezoidal Cladding and Geothermal Heating Define a Sustainable Lodge Experience

Dark Trapezoidal Cladding and Geothermal Heating Define a Sustainable Lodge Experience
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Constructed with dark trapezoidal cladding and powered by a geothermal heating system, the lodge provides a sustainably designed retreat that enhances the natural landscape while accommodating outdoor enthusiasts.
5 key facts about this project
01
Constructed using dark trapezoidal sheet metal for durability and weather resilience.
02
Designed for modular expansion to accommodate future growth without disrupting aesthetics.
03
Incorporates a gray water recycling system for efficient water management on-site.
04
Features extensive use of glazing for panoramic views, blurring indoor and outdoor boundaries.
05
Powered entirely by a geothermal heat pump system, utilizing local energy resources.

## Architectural Design Analysis Report: Ski Shelter Lodge

### Overview

The Ski Shelter is situated within Iceland's diverse natural environment, characterized by glaciers, waterfalls, and geothermal features. Designed as a modular lodge, it serves as a holiday retreat aimed at recreation, adventure, and relaxation while maintaining a strong commitment to environmental sustainability and respect for local landscapes. The design prioritizes the connection between guests and the surrounding natural phenomena, ensuring a harmonious relationship with the landscape.

### Material Selection and Environmental Responsibility

The project employs a strategic selection of materials emphasizing durability and sustainability. A geothermal heat pump system harnesses Iceland's natural geothermal energy for efficient heating, significantly reducing reliance on fossil fuels. The exterior cladding consists of dark trapezoidal sheet metal, reflecting the rugged landscape while providing resilience against harsh weather conditions. Extensive glazing is incorporated throughout, allowing for panoramic views that enhance natural light penetration and strengthen the connection between indoor and outdoor environments. Additionally, local sourcing of interior materials reinforces the lodge's integration within its ecological context.

### Functional Layout and User Engagement

The lodge's design is articulated across two primary phases.

- **Phase 1** includes a ground floor with essential amenities such as a cafeteria, technical rooms, rest areas, and locker facilities, promoting a welcoming environment for guests. The first floor is dedicated to hospitality, featuring accommodation rooms alongside communal spaces that encourage social interaction among visitors.

- **Phase 2** expands the facility by adding service areas and accommodation units, including catering facilities and apartments, which further enhance the guest experience through thoughtful capacity planning. The phased approach not only allows for gradual growth but also accommodates the varying needs of visitors while maintaining operational efficiency.

Incorporating a grey water recycling system, the lodge minimizes water consumption by purifying wastewater through natural processes. The overall architectural expression aligns aesthetically with the landscape, utilizing a color palette and materials that blend with the surroundings while subtly highlighting the area's natural beauty.

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Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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