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Composite Aluminum Domes Designed for Solar Efficiency in the Desert Environment

Authors:
Huda Masalmeh, Mariam Hesham, Baseema Nizar
Composite Aluminum Domes Designed for Solar Efficiency in the Desert Environment
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Set against the harsh desert landscape, the solar domes constructed with composite aluminum and designed for optimal energy efficiency provide eco-friendly lodging that encourages interaction with the surrounding wildlife.
5 key facts about this project
01
Solar panels integrated into the southern-facing exterior of each lodge maximize energy generation.
02
The design is inspired by the shapes and levels of local sand dunes.
03
Water bodies around the lodges serve to enhance cooling and attract local wildlife.
04
Each dome is oriented to optimize sunlight exposure while maintaining privacy for guests.
05
The common hub doubles as an educational visitor center about the desert ecosystem.

The architectural design located in the Arabian Oryx Protected Area features energy-efficient solar domes that offer a unique glamping experience while blending with the desert landscape. Designed to harness the region's strong sunlight, these domes focus on sustainability and comfort. The layout incorporates several lodges organized around a central common hub, which enhances community interaction and connects guests to nature.

Design Layout

The arrangement of lodges includes three wings—east, west, and south—joined by shaded pathways. This layout encourages movement among guests and creates a connection between built structures and the natural surroundings. Most lodges point north to capture maximum sunlight, which improves the effectiveness of the solar panels mounted on their southern-facing roofs.

Materiality

The choice of materials is essential for how the domes function and appear. Precast concrete bases provide stability in the shifting desert sands, while a steel structure supports the dome shapes. Composite aluminum panels cover the external surfaces, giving the lodges strength against harsh weather. Inside, triple-glazed glass prevents heat transfer, allows for natural light, and offers expansive views of the landscape.

Sustainability Features

Sustainability is a key focus. Each dome generates half of its energy through an integrated solar photovoltaic system. The rest comes from an additional solar setup on-site. Energy is stored in batteries located in each lodge, allowing for off-grid living. The common hub serves as a visitor center, featuring a reception area, display space, and a restaurant.

Outdoor shaded areas and two courtyards invite natural light and greenery, enhancing the living environment. The use of open spaces, along with warm wooden beams and natural shapes, fosters a welcoming atmosphere while emphasizing the relationship with the surrounding ecology. The design invites guests to engage with the desert landscape, encouraging a deeper appreciation of this unique 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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