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Prefabricated Steel Frame with Solar Integration and Natural Insulation Solutions in Desert Residential Design

Prefabricated Steel Frame with Solar Integration and Natural Insulation Solutions in Desert Residential Design
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Utilizing a prefabricated steel frame combined with solar panels and effective insulation, the design addresses the harsh desert climate while providing flexible residential living solutions.
5 key facts about this project
01
Utilizes a modular assembly system, allowing 95% of construction to be prefabricated off-site.
02
Incorporates large sliding glass doors to enhance natural light and ventilation.
03
Integrates solar panels directly into the roof structure for energy efficiency.
04
Features a central courtyard designed to improve microclimatic conditions.
05
Employs insulated materials to minimize thermal transfer in a hot climate.

## Overview
Located in a desert climate, this modular residential design employs innovative construction techniques to enhance efficiency and sustainability while providing customization options for homeowners. The design integrates functionality and environmental considerations, addressing specific climatic challenges in the region.

### Modular Construction and Flexibility
The project utilizes a modular design approach, with prefabricated units that allow for rapid assembly and adaptability to diverse residential needs. This modular framework not only accommodates various family configurations but also ensures accessibility and ease of modification. The robust steel frame secures the modular units, providing structural integrity and flexibility for different spatial requirements. Strategic building elements, such as roof pitch and elevation, optimize air circulation critical for thermal comfort.

### Material Selection and Sustainability
Sustainable materials have been prioritized across the design. Steel, sourced from recycled scrap, forms the primary structural element, while large glass sliding doors enhance natural light and thermal performance. Insulation materials are chosen for their energy efficiency, and shading canopies provide necessary sun protection. The installation of solar panels contributes to renewable energy use, minimizing the building's carbon footprint. This focus on sustainable construction practices aims to significantly reduce resource waste and costs while achieving long-term energy efficiency.

### Spatial Arrangement and Functionality
The functional layout emphasizes connectivity, with communal spaces such as the kitchen and living areas situated on the ground level for social interaction. Conversely, the upper level is designated for private quarters, including adaptable spaces suitable for bedrooms or home offices. The incorporation of outdoor features, such as a courtyard and balconies, fosters engagement with the surroundings, enhancing the overall user experience.

Design elements such as efficient airflow systems and the integration of a wading pond further contribute to the building's climatic adaptability, while provisions for future expansion ensure long-term functionality and practicality. The exterior design presents a contemporary facade characterized by clean lines and thoughtful landscaping, reinforcing the balance between openness and privacy across various elevations.

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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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