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Aerogel Insulation and Modular Design in a Sustainable Mountain Retreat

Authors:
Andrew Irizarry, Sebastian Lopez
Aerogel Insulation and Modular Design in a Sustainable Mountain Retreat
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Modular columns and aerogel insulation create a lightweight and adaptable structure that harmonizes with the Icelandic landscape, serving as a sustainable retreat for those seeking immersion in nature.
5 key facts about this project
01
Modular columns allow for flexible adjustments to uneven terrain.
02
Aerogel insulation enhances energy efficiency without adding significant weight.
03
A bent A-frame design optimizes structural stability and aesthetic appeal.
04
Rainwater collection and purification system minimizes external water dependency.
05
Aluminum framing provides durability while facilitating easy assembly and modifications.

### Overview

Located in a remote mountainous region reminiscent of Iceland, the Aurora Cube is designed as a refuge that offers a unique experience in conjunction with the stunning landscape of the Northern Lights. The intent behind the project centers on sustainability, adaptability, and a strong connection to its natural surroundings. This architectural endeavor integrates cutting-edge technologies within a framework that prioritizes users' needs while respecting environmental conditions.

### Spatial Configuration and User Experience

The interior layout of the Aurora Cube is crafted for both functionality and flexibility, emphasizing key communal and private spaces. The central **Common Area** serves as a multi-purpose gathering zone for relaxation and social interaction among occupants. Adjacent, a **Sitting Area** features benches that also provide storage, optimizing space efficiency. The **Kitchen** is compact yet fully equipped for meal preparation, ensuring practicality. A **Sleeping Area** promotes rest, characterized by minimalistic design for a tranquil environment.

### Structural and Material Innovation

A modular column system is integral to the Aurora Cube's structural design, allowing the building to adapt to varying terrain. **Adjustable Columns** are engineered for stability on uneven ground, while a **Manual Drill System** facilitates the precise placement of structural elements. The **Interlocking Mounting System** securely connects the cabin to its supporting columns, ensuring resilience in adverse conditions. Materials used in construction include **Lightweight Wood** for its thermal performance, **Aluminum Framing** for durability, and **Aerogel Tarp Insulation** for superior energy efficiency. The extensive use of **Glass** maximizes natural light, further enhancing the space's connection to the external landscape.

### Sustainability Features

The Aurora Cube employs various sustainable features to minimize its environmental footprint. Integration of **Solar Power** provides energy independence, while a **Water Storage and Purification System** enhances water conservation by collecting and treating rainwater. The utilization of aerogel as a primary insulating material increases energy efficiency, significantly reducing overall energy consumption. The project emphasizes minimal ecological disturbance during installation, reflecting a commitment to low environmental impact and ongoing sustainability.

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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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