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Vertical Gardens and Photovoltaic Panels in a Compact off-Grid Home

Author:
Brian Ferrell
Vertical Gardens and Photovoltaic Panels in a Compact off-Grid Home
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Employing photovoltaic panels and vertical gardens, the compact home offers an adaptive off-grid living solution that promotes sustainability and resource efficiency.
5 key facts about this project
01
Employs rainwater collection to irrigate vertical gardens.
02
Features a modular design for efficient transport and assembly.
03
Integrates photovoltaic panels for complete energy independence.
04
Utilizes a central bedroom core to organize living spaces.
05
Adaptable glazing system to respond to varying climatic conditions.

The design is situated in North Carolina, focusing on the growing need for sustainable and adaptable housing. It offers a compact living solution that can operate in both urban and rural settings. The home can serve as a standalone off-grid residence or integrate into a small community. The concept centers around energy independence and efficient use of space, catering to contemporary shifts brought about by the Covid-19 pandemic.

Design Layout

At the core of the structure is a central bedroom area, which organizes the overall layout and serves as a pivot for two wings. This layout creates an exterior space that connects with the interior. Pocket doors open up this area, expanding the living space and promoting interaction with nature. This approach considers the pleasant climate of North Carolina, allowing the design to adapt to seasonal changes.

Sustainable Features

Sustainability is a key focus of the design. It features solar panels, passive cooling systems, and a rainwater collection setup, allowing the home to function independently of traditional energy sources. Composting systems are also part of the design, which contributes to a lower environmental impact. These elements work together to support eco-friendly living.

Modular Construction

The construction method is modular, meaning parts are built in advance and then assembled on-site. This process allows for faster completion and easier transport to locations. The design also accommodates changes in climate, such as using wood frames instead of traditional glazing, enhancing comfort while addressing different weather conditions.

Vertical Gardens

Noteworthy is the inclusion of vertical gardens that utilize rainwater for irrigation. This feature improves the visual appeal of the home while providing fresh produce for occupants. These gardens help enhance biodiversity and strengthen the connection between the structure and its natural surroundings. The design encourages a lifestyle that appreciates both the home and the environment.

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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.

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

100,000€ Prize / 2025 ideas COMPETITION
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