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Vertical Structure of Lightweight Carbon Fiber and ETFE for Algae Cultivation and Processing

Author:
Pia Alge
Vertical Structure of Lightweight Carbon Fiber and ETFE for Algae Cultivation and Processing

Project in-detail

Constructed with carbon fiber profiles and lightweight ETFE membranes, the facility efficiently cultivates microalgae for biofuel production while integrating sustainable practices through its advanced modular design.
5 key facts about this project
01
Utilizes ETFE membranes for enhanced light transmission and thermal insulation.
02
Incorporates a linear transport system for efficient movement of materials within the facility.
03
Features integrated rainwater harvesting systems to optimize resource use.
04
Employs carbon fiber profiles to create a lightweight yet structurally sound framework.
05
Designed with modular capsules for distinct stages of algae processing and cultivation.
The Algae Refinery project represents a forward-thinking approach to sustainable architecture and resource management. Designed to cultivate and process microalgae, the facility serves as a model for integrating environmental stewardship with technological advancement. The project addresses the demand for renewable biofuels and highlights the potential of algae as a valuable resource across various industries, including energy, agriculture, and pharmaceuticals.

The structure is oriented to maximize natural sunlight exposure, which is crucial for algae growth. It includes multiple layers of integrated spaces dedicated to cultivation, processing, and educational outreach. The design emphasizes efficiency, utilizing natural resources such as rainwater and carbon dioxide while minimizing overall energy consumption.

One of the significant features of the project is its modular design. The structure comprises various functional capsules structured to facilitate different stages of algae processing. These capsules are not only practical but also visually distinct, offering an opportunity to emphasize the stages of production. Their vertical arrangement allows for greater exposure to sunlight while occupying a minimal footprint, aligning with urban density principles.

The incorporation of advanced materials sets this project apart. The use of carbon fiber profiles reinforces the building’s structural integrity while keeping it lightweight. ETFE membranes allow for natural light filtration, optimizing photosynthesis while ensuring thermal insulation with aerogel installations. These innovative materials contribute to the durability and efficiency of the building.

An additional unique aspect lies in the movement system implemented throughout the facility. A linear motor rotor mechanism supports an internal transport network, facilitating efficient movement within the space. This design choice not only enhances workflow but also reduces energy expenditure in the transportation of equipment and materials, aligning with the facility's sustainable goals.

The Algae Refinery also incorporates biophilic design principles, promoting harmony between the built environment and nature. This integration fosters biodiversity and encourages public interaction with sustainability practices. The facility serves an educational role, making the cultivation and processing of algae visible and engaging to visitors and stakeholders alike.

For those interested in further exploring the complexities of this project, including its architectural plans, sections, and detailed design elements, please review the full presentation. This resource provides an in-depth understanding of the architectural ideas that inform the Algae Refinery and its potential impact on sustainable architecture.
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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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