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Rammed Earth and Solar Panels Blend Traditional Heritage with Sustainable Living in a Contemporary Residence

Rammed Earth and Solar Panels Blend Traditional Heritage with Sustainable Living in a Contemporary Residence
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Rammed earth walls and solar panels define a sustainable residence that embraces traditional Emirati design while offering modern family living through its adaptable spaces and water conservation features.
5 key facts about this project
01
Rammed earth provides high thermal mass for energy efficiency.
02
Solar panels on the roof support a net-zero energy goal.
03
Traditional arches and wooden screens enhance cultural authenticity.
04
Rainwater harvesting system reduces water consumption.
05
Flexible interior spaces adapt to evolving family needs.

**Dar Al Sahra Overview**

Located in the Middle East, Dar Al Sahra integrates traditional Emirati architectural concepts with contemporary sustainable practices. The design seeks to address environmental challenges within the region and promotes a lifestyle that reflects the rich cultural heritage of the Middle East. Central to the design is a courtyard layout that emphasizes social interaction while maintaining private family spaces, fostering community connections.

**Cultural and Environmental Integration**

The architectural language is deeply rooted in local traditions, characterized by elements such as prominent arches and decorative screens that serve both aesthetic and functional roles. The incorporation of sustainability strategies is a key aspect of this project. Solar panels on the roof harness the region's abundant sunlight, while a rainwater harvesting system effectively gathers roof runoff for irrigation and household use. Natural ventilation is achieved through strategically placed openings, enhancing comfort without excessive reliance on mechanical cooling systems. The use of locally sourced materials, including rammed earth, minimizes transportation emissions, supports the local economy, and provides essential thermal mass, further promoting energy efficiency.

**Material Choices and Functionality**

The material selection within Dar Al Sahra emphasizes both performance and visual appeal. Rammed earth contributes to natural insulation and a warm ambiance, while structural insulated wall panels enhance energy efficiency. Wood elements serve dual purposes by adding aesthetic value and functional shading. Additionally, high-performance glass is used in windows to optimize natural light while reducing solar gain. The overall design achieves a harmonious interplay between interior and exterior spaces, with features such as a central courtyard promoting community engagement and a versatile layout accommodating various family needs. The integration of native landscaping enriches the ecological habitat surrounding the structure, enhancing biodiversity and ensuring compatibility with the natural environment.

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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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