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Photovoltaic Goat Hair Tents in Desert Resilience

Author:
John Ng
Photovoltaic Goat Hair Tents in Desert Resilience

Project in-detail

Crafted from photovoltaic goat hair textiles and designed for resilience against desert conditions, the House of Hair offers sustainable living solutions while harmonizing with its natural surroundings.
5 key facts about this project
01
Fala'ij textiles are woven from goat hair, providing thermal insulation and cultural significance.
02
The structure uses semi-conductive materials to create a photovoltaic surface for energy generation.
03
V-shaped tent poles resemble the horns of the Arabian Oryx, enhancing cultural connection.
04
ETFE sealing allows for temperature regulation and easy maintenance in harsh conditions.
05
The design features a Qáta partition curtain, enhancing privacy while framing desert views.

Bait al sha'ar (The House of Hair) is a modern take on traditional Bedouin tents, located in the Arabian Oryx protected area. The design aims to create portable shelters that blend historical practices with contemporary needs. The overall concept focuses on flexibility and sustainability, responding to the unique challenges posed by the desert climate.

Structure and Form

The project features V-shaped tent poles, known as 'amdán,' which resemble the horns of the Arabian Oryx. This choice in structure not only adds cultural significance but also enhances stability against strong desert winds. The arrangement of these poles creates a distinct shape that integrates naturally with the surrounding desert landscape.



Material Integration

At the core of the design is the Fala'ij, a tent textile made from goat hair dyed in dark cerulean blue. This material is rooted in Bedouin tradition and serves practical purposes. The Fala'ij includes semi-conductive materials, making it a photovoltaic surface. This allows the shelter to collect solar energy, which emphasizes the focus on sustainability in an arid environment.



Space Organization

The interior is well-organized, balancing shared spaces with areas for privacy. The Qáta, a decorative partition curtain, separates the main living area from the vast desert. This feature provides privacy while allowing residents to appreciate the surrounding landscape. The furnishings chosen for the interior enhance comfort and create a welcoming atmosphere for relaxation and socializing.



Environmental Responsiveness

ETFE (ethylene tetrafluoroethylene) is used as a sealing material in the design. This choice supports temperature control while being environmentally friendly. The lightweight and durable nature of ETFE contributes to the overall simplicity of the architecture. Its incorporation aligns with modern practices for living in the desert, ensuring comfort while maintaining an ecological focus.



The design includes a large Sama' (Sky) skylight, providing an unobstructed view of the night sky. This feature connects the indoor space with the vast desert outside, enhancing the experience for those who inhabit the House of Hair.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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Buildner's Unbuilt Award 2025
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