Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Integrating Greenery and Rainwater Collection Within a Glass Facade

Authors:
Julia Koželj, Ajda Murnik
Integrating Greenery and Rainwater Collection Within a Glass Facade
Explore the full project presentation!
Subscribers only
A glass facade concealing integrated greenery and a rainwater collection system elevates this residential structure, expertly addressing both environmental challenges and the need for functional living space.
5 key facts about this project
01
Elevated structure to optimize airflow and safety from environmental turbulence.
02
Facade openings designed to capture wind energy through an integrated windmill.
03
Rainwater collection system enhances self-sufficiency and resource management.
04
Glass wall incorporates greenery, contributing to insulation and aesthetics.
05
Adaptable living space that responds to varying climatic conditions.

The Parasite is an architectural design that tackles the challenges of changing weather conditions through an approach focused on adaptability and resilience. Located in an area prone to turbulence, the building is raised from the ground to ensure safety for its residents. This thoughtful design concept emphasizes using natural resources while creating a space that is self-sufficient and conducive to sustainable living.

Facade Design
The facade features various openings that allow for the collection of wind energy through an integrated windmill. This aspect of the design enhances energy efficiency, as it takes advantage of the natural forces in the environment, reducing reliance on conventional energy sources. The careful positioning of these openings is a clear demonstration of the commitment to sustainable practices in architecture.

Water Management
An important feature of the building is its rainwater management system, which is built into the facade. By collecting and filtering rainwater, the design provides a source of water for everyday use, showcasing the self-sufficiency of the structure. This strategy not only addresses the need for conservation but also aligns with modern principles of sustainable living.

Green Integration
The back facade incorporates a glass wall that reveals an array of greenery. This plant life adds aesthetic value and serves practical functions. It improves the thermal performance of the building by providing insulation and helping to maintain a comfortable indoor climate. Furthermore, the greenery offers potential food resources during emergencies, reinforcing the focus on resilience and ecological responsibility.

Establishment of Airflow
The design promotes effective airflow throughout the space, which is essential for keeping indoor environments comfortable. The elevation of the building allows strong winds to flow through the openings, enhancing ventilation and air quality. This careful attention to airflow contributes to the health and well-being of residents while also acknowledging the environmental challenges presented by the site's conditions.

The glass facade, adorned with greenery, creates a visual connection between indoor and outdoor spaces, allowing nature to play a key role in daily living. It is a design detail that supports both aesthetic and functional needs, reinforcing the overall intent of the building.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

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

`
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

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
new
The Next House: USA

Design the next suburban home for the USA

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025
new
Iceland 
Slow Sauna

Design slow sauna in Iceland

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 26 November 2025
Concrete 
Pavilion

Design a concrete pavilion

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
new
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 21 January 2026

Recurring architecture competitions

new
The Architect’s 
Stair

Take a step and make a statement!

Take a step and make a statement! Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 15 October 2025
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 October 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
new
The Home of 
Shadows

Design a home with no artificial lighting

The light studies. Edition #4 ideas COMPETITION
Prize Monetary award
Eligibility OPEN TO ALL
Early bird registration deadline 5 November 2025
The Last 
Nuclear Bomb Memorial

Design a memorial that speaks to the cause of ending all nuclear weapons programs

Edition #6 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 13 November 2025
new
The Architect's 
Chair

Take a seat and make a statement!

Take a seat and make a statement! Edition #5 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 20 November 2025
Hospice - 
Home for the 
Terminally ill

Design a safe and supportive space to those struggling with a terminal illness

Edition #5 ideas COMPETITION
Prize 10,000 €
Eligibility Open to all
Final registration deadline 26 November 2025
Museum of 
Emotions

Use architecture to create different emotional states

Edition #7 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #2 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 3 December 2025

Media, partners and clients

To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy