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Translucent Etfe Dome over Sustainable Vertical Gardens in Desert Habitat

Translucent Etfe Dome over Sustainable Vertical Gardens in Desert Habitat
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A transparent ETFE dome integrates passive ventilation and vertical gardens to create a sustainable habitat tailored for arid desert conditions, serving as a refuge for both people and local ecology.
5 key facts about this project
01
Translucent ETFE structure allows for optimal daylight while minimizing heat gain.
02
Vertical gardens capitalize on sustainable agricultural practices within the habitat.
03
The design incorporates traditional Qanat-inspired water management systems.
04
Natural ventilation is achieved through strategically placed windcatchers.
05
Reinforced concrete and fiberglass materials enhance structural durability and efficiency.

### Overview

Located in a desert environment, the design intends to respond to the challenges of climate change and enhance ecological sustainability. Inspired by ancient water management systems, particularly Qanats, the proposal integrates modern engineering with traditional practices. The objective is to create a self-sustaining habitat that aligns human needs with natural ecosystems, addressing the anticipated climate realities between 2030 and 2050.

### Spatial Configuration and Functionality

The architectural design features a large, semi-transparent dome that allows for abundant natural light while protecting inhabitants from extreme weather conditions. The interior space is organized into distinct layers, including farming gardens, circulation pathways, and habitable zones, which optimize functionality. Thermal mass and passive ventilation systems are incorporated to ensure comfortable living conditions while reducing dependence on mechanical systems.

### materials and Innovative Technologies

The structure employs a range of materials to enhance durability and sustainability. Reinforced concrete provides essential structural support, while fiberglass complements traditional glass to improve strength and weight efficiency. The incorporation of sustainable timber in interior spaces contributes to a warmer aesthetic. Additionally, solar energy harnessed through strategically placed solar panels, alongside natural ventilation facilitated by windcatchers, supports the habitat's operational efficiency and overall sustainability. Water management systems inspired by Qanats ensure efficient irrigation and support vertical gardens, further integrating the ecosystem within the design.

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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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