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Biomimetic Water Harvesting with Hollowcore Walls and Sustainable Materials for Humid Climates

Biomimetic Water Harvesting with Hollowcore Walls and Sustainable Materials for Humid Climates
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Harnessing biomimetic principles, this residence employs a rainwater harvesting system alongside hollowcore walls and sustainable materials to effectively address the challenges of living in a humid climate.
5 key facts about this project
01
Employs a rainwater harvesting system inspired by biomimicry for efficient water collection.
02
Integrates hollowcore walls for enhanced thermal performance and resource efficiency.
03
Features sloped roofs equipped with photovoltaic panels for optimized solar energy capture.
04
Utilizes charred wooden shingles for improved durability and fire resistance.
05
Designed with narrow corridors that provide shade and reduce heat exposure.

### Project Overview
The House of the Future is a residential design situated in a hot and humid climate, aiming to promote sustainable development and modern living practices. The intent is to create a home where energy efficiency and environmental considerations are paramount, while still providing a unique aesthetic grounded in natural elements. The architectural approach emphasizes advanced construction techniques and innovative solutions for water management.

### Spatial Configuration and Innovative Systems
The design thoughtfully responds to climatic challenges by integrating features inspired by natural forms, such as sand dunes and biological water-harvesting strategies. Variations in roof slopes not only enhance aesthetics but also improve ventilation and diffuse natural light within the interior spaces. Specific strategies include:

- **Sustainable Energy Solutions**: The slanted roofs incorporate photovoltaic panels for solar energy generation and include solar water heating systems to further enhance efficiency.

- **Water Harvesting Technology**: A sophisticated rainwater collection system, inspired by the water-conserving mechanisms of the darkling beetle, aims to gather between 0.5 to 3 liters of water daily, significantly reducing reliance on municipal water supply.

### Materiality and Cultural Context
Construction materials have been selected for their durability, thermal performance, and visual appeal. Core materials include concrete for structural integrity, glass for natural illumination while maintaining security, steel for support frameworks, and wood for aesthetic warmth in communal areas. Non-toxic finishes are employed to contribute to the project's sustainability ethos. The design also embraces cultural influences, reflecting aspects of traditional Damascus architecture, adapted to meet the needs of contemporary residents while honoring historic precedents.

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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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