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V-Shaped Greenhouse with Integrated Hydroponics for Sustainable Living

Authors:
Camila Chamorro Segura, Alberto García De Vicente, Teresa Moreno Blasco
V-Shaped Greenhouse with Integrated Hydroponics for Sustainable Living
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The V-shaped greenhouse combines layered glass and plastic with an integrated hydroponic system, creating a self-sustaining residence that enhances urban food production while ensuring energy efficiency.
5 key facts about this project
01
V-shaped slab design enhances structural efficiency and light entry.
02
Integrated greenhouse promotes year-round food production and climate control.
03
Closed water circuit system enables sustainable resource management.
04
Biohydrogen energy generation reduces carbon footprint.
05
Modular configuration encourages flexible living arrangements and community interaction.

The Autonoma Home offers a thoughtful approach to living that combines residential space with opportunities for food production. Set in a context that encourages sustainability, the design derives from a modular concept characterized by a prefabricated V-shaped slab. This structure serves as both roof and enclosure, allowing for efficient construction while adapting to different settings.

Modular Structure

The arrangement is defined by its modular components, which facilitate quick assembly and flexibility in layout. The V-shaped slab enhances the building’s ability to provide natural light while creating an interconnected space that invites the outdoors in. This clever design prioritizes the needs of modern living, focusing on efficiency and environmental integration.

Greenhouse Integration

A standout feature of the Autonoma Home is the greenhouse on the south façade. Constructed using layers of glass and plastic, it provides control over the indoor climate and maximizes sunlight use. This thoughtful integration helps to maintain warmth in colder months and allows for better ventilation during warmer periods. The greenhouse fosters a productive relationship between the building and its natural surroundings, inviting residents to engage directly with nature.

Hydroponic and Energy Systems

To support sustainable living, the Autonoma Home includes an advanced Hydroponic & Water System. This system employs a closed water circuit, efficiently managing resources to encourage food production on-site. Equipped with rainwater tanks and comprehensive filtration systems, it enables households to grow diverse produce. Additionally, the Energy System relies on molecular hydrogen, showcasing a commitment to renewable energy sources. This integration of biohydrogen power generation addresses contemporary energy needs in a resourceful manner.

Community Layout

The design promotes a linear village layout, enhancing community engagement. This arrangement encourages social interaction among residents while allowing for effective use of shared spaces. Each modular home is positioned to capture sunlight effectively, contributing to individual well-being and the overall ecological balance of the development.



The adaptability of the Autonoma Home’s façade responds to seasonal changes, creating a comfortable living environment. In winter, it acts as a closed thermal barrier, while during summer, it opens up to invite fresh air and outdoor experiences. This thoughtful approach to design meets both the practical and social needs of residents, creating a harmonious living space.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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