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Hexagonal Living Spaces With Photovoltaic Facades and Integrated Hydroponics Systems

Authors:
Aikaterini Kofinaki, Sophie Jade Jackson, Oscar Elliott Binns Hughes, Iain Andrew Reece
Hexagonal Living Spaces With Photovoltaic Facades and Integrated Hydroponics Systems

Project in-detail

Combining hexagonal modules with photovoltaic facades and hydroponic systems, this design creates a flexible and sustainable living environment that prioritizes community interaction and ecological responsibility.
5 key facts about this project
01
Hexagonal modular configuration allows for flexible space adaptations.
02
Integrated hydroponics systems promote sustainable indoor gardening.
03
Precast concrete panels enhance thermal efficiency and durability.
04
Photovoltaic facades generate renewable energy for the home.
05
Central courtyard fosters community interaction and connectivity.
The architectural design project, Khalia, presents a modern residential concept that merges traditional values with contemporary living requirements. Located in a suitable urban environment, the project aims to provide flexible housing solutions while promoting community interaction and sustainability. The design adopts a modular structure, facilitating easy expansion and adaptation as the needs of its inhabitants change over time.

Modular Structure and Spatial Organization

Khalia employs a hexagonal modular design, allowing distinct living units to be interconnected in various configurations. This hexagonal layout maximizes space efficiency and fosters adaptability, ideal for accommodating different family sizes and dynamics. The central courtyard serves as a communal area, encouraging social interaction among residents while integrating outdoor living spaces. The use of precast concrete panels for walls and roofs ensures structural integrity and thermal efficiency, creating a comfortable living environment year-round.

Sustainable Design and Material Choices

Khalia distinguishes itself through its commitment to sustainability, employing a variety of eco-friendly materials and systems. The incorporation of photovoltaic panels on the roof generates renewable energy and reduces reliance on traditional power sources. Glass reinforced concrete (GRC) is utilized for both aesthetic and functional purposes, ensuring durability in external finishes while enhancing the architectural appeal. Additionally, the design includes hydroponic systems and water recycling mechanisms, which promote resource conservation and support urban agriculture.

Community Focus and Cultural Integration

The architectural design actively engages with the cultural context, reflecting local traditions while providing modern living solutions. The project encourages communal living through shared spaces, promoting a sense of belonging among residents. By integrating permeable paving in outdoor areas, Khalia also addresses effective water management and enhances the ecological footprint, emphasizing environmentally responsible development.

For more detailed insights into Khalia, including architectural plans, sections, designs, and innovative architectural ideas, we invite you to explore the project presentation further. This provides an opportunity to closely examine the unique features and technical aspects that define this remarkable residential project.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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