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Algae-Based Bio-Concretes and Modular Living Units in Sustainable Emirati Housing

Authors:
Alexandra Chechetkina, Emil Akshov, Aleksandra Pokidova, Valeriia Perevozchikova, Aleksandra Stepanova, Antonina Alekseeva
Algae-Based Bio-Concretes and Modular Living Units in Sustainable Emirati Housing

Project in-detail

Utilizing algae-based bio-concrete and 3D-printed components, the sustainable housing solution promotes modular living for Emirati families by integrating innovative materials with communal design features.
5 key facts about this project
01
Utilizes algae-based bio-concrete to enhance air quality and reduce carbon footprint.
02
Incorporates 3D-printed components for precise construction and minimal waste.
03
Modular design allows for flexible configurations to suit diverse family needs.
04
Integrates traditional Emirati architectural elements for cultural resonance.
05
Focuses on natural ventilation systems to optimize indoor climate control.

### Project Overview

Meccano Homes is an initiative focused on affordable housing for contemporary Emirati families, set against the backdrop of the United Arab Emirates. This residential design combines innovative construction techniques with environmentally conscious materials, particularly algae-based bio-concrete, to create living spaces that promote both ecological responsibility and social interconnectivity.

### Sustainable Materiality

A key feature of the project is its commitment to sustainability through a distinctive material approach. Notable materials include:

- **Algae Concrete**: This innovative material, produced via biophotonic processes, reduces carbon emissions and enhances air quality, reinforcing the environmental goals of the project.
- **Teak Wood**: Used for joinery and fenestration, teak wood contributes both aesthetic appeal and durability, improving the thermal performance of each unit.
- **3D-Printed Bio-Concrete**: This technology facilitates complex designs while minimizing waste and shortening construction timelines.

These choices reflect a focus on sustainable building practices and align with emerging trends in eco-friendly architecture.

### Spatial Organization and Community Integration

The design employs a modular strategy, enabling flexibility to create customized living spaces that can adapt to varying household needs. Each unit, measuring 4.5 x 4.5 meters, features an ergonomically planned interior that optimizes functional areas:

- **Living Spaces**: Multi-purpose living rooms (Majlis) serve as central social areas, while kitchens are positioned for efficiency and integration with dining areas.
- **Private Areas**: Facilities such as prayer rooms and private bathrooms improve comfort and privacy, enhancing overall quality of life.

The layout also incorporates advanced natural ventilation solutions and rainwater harvesting mechanisms, drawing from traditional Emirati architectural principles to create microclimates conducive to comfort.

Furthermore, the project emphasizes community cohesion through shared green spaces and recreational areas, allowing for interaction among residents while fostering a sense of belonging. The design can transition between low-density garden layouts and more urban configurations, catering to diverse demographics and varying urban contexts.

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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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