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Vertical Farming Tower Integrating Canal Water and Community Participation

Authors:
Leslie Onumbu, Chris Mccoy, Arjun Hunt, Carlos Antequera munoz
Vertical Farming Tower Integrating Canal Water and Community Participation

Project in-detail

Equipped with a tapering form that maximizes views and a self-sustaining aquaponics system utilizing canal water, the tower serves as a mixed-use hub for community engagement and local food production.
5 key facts about this project
01
Designed to promote community interactions through multi-level programming.
02
Integrates a self-sustaining aquaponics system for local food production.
03
Utilizes nearby canal water for maintaining agricultural practices.
04
Features a tapering form to enhance natural light and city views.
05
Engages local artisans in the design process to promote sustainability.

The Guarda-Chuva Central is a mixed-use commercial tower located in São Paulo, Brazil. Situated between Praça Armênia and Avenue Tradentes, it addresses key urban issues such as navigation and community interaction. The design aims to create a space that connects various socio-economic groups while incorporating sustainable practices through vertical farming.

Design and Structure

The building has a tapering form that enhances natural light while offering occupants panoramic views of the city. Each level includes diverse programmatic elements, such as food and beverage outlets, retail spaces, and offices. This arrangement encourages movement and interaction among users throughout the interior. Additional amenities on the upper levels contribute to the overall functionality of the tower.

Sustainability Features

Vertical farming is a significant aspect of the Guarda-Chuva Central. The design employs aquaponics to establish a self-sustaining system, allowing for local food production. This method minimizes dependence on external resources and promotes education on sustainable agriculture. Integrating farming into the urban environment not only serves the community but also highlights a commitment to environmental responsibility.

Transportation Connectivity

Located near public transportation options, including bus stations and an underground train station, the building makes it easy for people to access the site. This careful planning aims to reduce traffic congestion and air pollution, contributing to a healthier urban setting. The design considers the existing conditions and cultural significance of the neighborhood, creating a structure that feels connected to its surroundings.

Water Management

Water management strategies involve using the nearby canal as a source for the vertical farming initiatives. By filtering polluted water, the building supports sustainable agricultural practices. Local artisans are also involved in the project, adding craftsmanship and a sense of community to the design.

The interplay of integrated green spaces throughout the structure draws attention and emphasizes the connection between nature and the urban environment.

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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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