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Energy Autonomous Residence Featuring Roof Gardens and Concrete Folding Slabs

Authors:
Rabih Anis Zeidan, Dennis Segundo, Jino John Bobias, Annabel Karim Kassar
Energy Autonomous Residence Featuring Roof Gardens and Concrete Folding Slabs

Project in-detail

Constructed with concrete folding slabs and an integrated roof garden, the residence enhances energy autonomy while promoting urban agriculture within a cohesive community space.
5 key facts about this project
01
The design incorporates cantilevered slabs that optimize natural ventilation and indoor-outdoor connectivity.
02
A rooftop garden serves as an urban farming space, enhancing sustainability and community integration.
03
Solar panels are seamlessly integrated into the roof design, contributing to the building's energy autonomy.
04
The central courtyard fosters social interaction and community cohesion among residents.
05
Extensive use of glass maximizes natural light while maintaining visual connections to the exterior landscape.
The architectural project presents a modern residential design emphasizing sustainability and community engagement through innovative spatial arrangements. The central concept revolves around the integration of indoor and outdoor living, showcased through the use of folding slabs that create a dynamic interplay of space. This design approach facilitates natural light penetration and cross-ventilation while fostering a sense of connection among residents. The project aims to provide not only a living space but also to promote urban agriculture, contributing to a self-sufficient lifestyle.

Unique Functional Design Elements

One of the project's distinguishing features is its rooftop garden, designed for residents to grow their own vegetables. This aspect encourages a sustainable approach to urban living and enhances the community experience. The roof, referred to as the "fifth façade," is essential not only for aesthetics but also for energy production through solar panels. By incorporating these energy-efficient solutions, the project significantly reduces its carbon footprint and demonstrates a commitment to environmental responsibility.

The building's geometry further enhances its functionality. The cantilevered slabs provide shaded outdoor areas that extend the living environment while maximizing views of the central courtyard. This courtyard serves as the heart of the project, facilitating social interactions and community gatherings. The design integrates various heights and orientations, creating diverse spaces that cater to different activities and fostering a cohesive community atmosphere.

Sustainable Material Use and Technical Details

The material palette of the project reflects a deliberate choice favoring sustainability and aesthetic appeal. Concrete serves as the primary structural component, providing durability. Large glass panels are strategically incorporated to afford transparency and a connection to the exterior, while wooden accents introduce warmth to the modern design. The solar panels are positioned unobtrusively within the roof design, maintaining the overall aesthetic while providing a significant energy source.

The project also accounts for essential technical aspects such as natural ventilation and thermal comfort. The arrangement of open spaces, along with peripheral openings, enhances airflow and minimizes reliance on artificial climate controls, contributing to energy efficiency. This holistic approach to design integrates functionality, environment, and community needs, setting it apart from conventional residential projects.

For more insights into this architectural design, including architectural plans and sections, the reader is encouraged to explore the detailed project presentation. This exploration will provide a clearer understanding of the innovative design ideas and technical solutions implemented throughout the project.
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100,000 € Prize Fund / Kingpsan Edition #10
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100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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