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Natural Cooling and Local Limestone in a Sustainable Courtyard Residence

Authors:
Al-aziz Naieff Aleteeby , Danah I Ama Alqattan
Natural Cooling and Local Limestone in a Sustainable Courtyard Residence

Project in-detail

Utilizing locally sourced limestone and traditional wind catchers, the design incorporates a central courtyard that integrates the cultural significance of the ghaf tree to create a sustainable residence.
5 key facts about this project
01
Utilizes local limestone for structural integrity and aesthetic harmony.
02
Incorporates traditional wind catchers for natural ventilation and indoor climate control.
03
Central courtyard features a ghaf tree promoting cultural significance and social interaction.
04
Employs solar panels for energy efficiency, generating power for household needs.
05
Mashrabiya screens provide privacy while allowing light and airflow throughout the residence.

### Overview
Bait Ghafa is an architectural project located in the United Arab Emirates, designed to integrate sustainable living practices with cultural heritage. The intent is to create a community-focused residential environment that emphasizes the connection between the built and natural landscapes. The design features a central courtyard that incorporates a ghaf tree, which is significant within Emirati culture, serving as both a physical and symbolic focal point for social interaction and leisure.

### Spatial Configuration
The layout of Bait Ghafa is a composition of interlinked spaces that revolve around the central courtyard, promoting a sense of unity and facilitating family interactions. The ground floor accommodates communal areas, such as the kitchen, dining room, and living area, designed to enable a seamless flow between indoor and outdoor living. The upper floor is allocated for personal spaces, including multiple bedrooms and a traditional majlis, ensuring both privacy and communal engagement. This strategic organization reflects the project's commitment to fostering social bonds among its inhabitants.

### Material Selection and Sustainability
The project utilizes locally sourced materials to enhance its environmental performance and support regional economies. Key elements include durable limestone from Ras Al Khaimah for the ground floor and aerated concrete on the first floor, offering benefits in thermal insulation. The design features traditional mashrabiya screens for privacy and ventilation, allowing natural light to permeate the interiors. Traditional wind catchers contribute to passive air circulation, while the roof-mounted solar panels generate approximately 40 kW per day, addressing the household's energy needs sustainably. The use of local materials not only reduces the carbon footprint associated with construction but also ensures resilience against the region's climatic challenges.

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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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