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Aeroponic Vertical Gardens and Greywater Systems in Adaptive Community Homes

Authors:
Elizabeth Cerny, Jami Mohlenkamp, Angela Gunn, Suzanne Stawiarski
Aeroponic Vertical Gardens and Greywater Systems in Adaptive Community Homes
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Aeroponic vertical gardens and integrated greywater systems define an adaptable residential community that prioritizes sustainability and accessibility in its design.
5 key facts about this project
01
Aeroponic gardens enable residents to grow food vertically, saving space and enhancing self-sufficiency.
02
Greywater systems are integrated for efficient water recycling within the community.
03
Modular wall and roof panels allow for easy customization and adaptation over time.
04
Low-profile furniture ensures accessibility for individuals with varying mobility needs.
05
The design promotes clustering of homes to foster community interaction and support.

Domus Aeterna showcases a practical approach to residential design with a focus on flexibility and sustainability. Situated to blend with its natural surroundings, the project aims to create homes that serve as more than just shelter but also adapt to the changing needs of their occupants. The design is built on the principles of universal and regenerative architecture, providing an inclusive living environment for diverse populations.

Universal Adaptability
The concept emphasizes modular construction, allowing for customization of walls and roofs according to individual preferences. Residents can modify their living spaces over time, adjusting to their physical and emotional needs. Features like low-profile furniture and adjustable work surfaces improve access throughout the homes, making it easier for everyone to move around comfortably.

Sustainable Features
A commitment to sustainability is evident in the design choices, which prioritize the use of safe and healthy materials. The homes incorporate renewable energy options such as solar panels and systems for collecting stormwater, enhancing their overall efficiency. Additional features like greywater tanks and composting toilets help reduce waste and promote resource conservation, reflecting a responsible approach to environmental impacts.

Community-Centric Design
The design also plans for the arrangement of multiple homes in close proximity, encouraging a sense of community among residents. This layout allows for opportunities to share resources and support one another while still offering privacy. Adaptability to local conditions is a key consideration, ensuring that the homes fit well with their community and climate.

Innovative Living Solutions
Distinct elements such as aeroponic food walls highlight the integration of sustainability into everyday living. These features encourage personal food production, promoting self-sufficiency and a connection to the environment. By incorporating such practical solutions, the design advances a vision of living that emphasizes both individual well-being and a strong community fabric.

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Enter an open architecture
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Buildner's Unbuilt Award 2025
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100,000€ Prize / 2025
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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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