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Mycelium-Based Living Structure with Integrated Hydroponics and Algae Systems

Authors:
Alessia Moi, Mara Cuccu
Mycelium-Based Living Structure with Integrated Hydroponics and Algae Systems

Project in-detail

Constructed from mycelium and algae systems, this living structure integrates hydroponics for self-sufficient cultivation, creating a sustainable environment for modern habitation.
5 key facts about this project
01
Constructed using mycelium for enhanced thermal insulation and ecological benefits.
02
Incorporates algae photobioreactors for energy generation and food production.
03
Features integrated hydroponic systems for self-sufficient urban agriculture.
04
Utilizes advanced 3D printing methods for precise and efficient construction.
05
Designed with flexible spaces that adapt to varying community needs.
The "Symbiotic Dome" is an architectural project designed to create a sustainable living environment through innovative building techniques and biotechnological integration. The dome’s round structure allows for efficient use of space and energy, accommodating various functions within its 24.52 square meters of interior area and an additional 8.38 square meters of terrace. This design emphasizes adaptability, enabling easy reconfiguration to meet changing user needs.

The project represents a shift towards sustainability in architecture, focusing on ecological balance and self-sufficient living. It merges human habitation with natural processes, reflecting a growing recognition of architecture's role in environmental stewardship. By utilizing living materials and advanced construction methods, the dome demonstrates how architecture can evolve alongside ecological challenges.

Innovative Material Use and Construction Techniques
Key materials in the Symbiotic Dome include mycelium and algae, both of which contribute to the project’s sustainability goals. Mycelium, utilized in the multi-extruder system, serves as a natural insulator, while algae photobioreactors provide both nourishment and energy generation. The walls of the dome are constructed using 3D printing technology, allowing precise and efficient fabrication. This approach not only reduces waste but also enables the incorporation of complex geometries that resonate with its organic philosophy.

The inclusion of hydroponic systems further sets this project apart. Residents can cultivate their own plants, creating a self-sustaining food source indoors. Coupled with rainwater collection systems, which harvest and filter rainwater for domestic use, the dome facilitates sustainable living practices. Additionally, the sewage treatment facilities incorporated within the design effectively manage waste locally, contributing to reduced environmental footprints.

Integration of Biotechnological Systems
The unique approach of incorporating living systems directly into the architecture distinguishes the Symbiotic Dome from conventional residential designs. The algae photobioreactor system not only enhances aesthetic appeal but also actively participates in energy production. This integration illustrates a contemporary understanding of architecture as more than a static shell; it evolves into a dynamic entity that interacts with its environment.

The design also encourages community interaction through flexible spatial configurations. Shared communal areas foster social connections, while private spaces can be adapted according to individual preferences. The transparency of the dome’s walls increases light exposure and reinforces the bond between interior spaces and the surrounding environment.

For a deeper understanding of the architectural strategies employed in the Symbiotic Dome, including the architectural plans, sections, and innovative design details, readers are encouraged to explore the project presentation further. Engaging with these materials will provide greater insight into the methodologies and architectural ideas that drive this unique project.
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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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