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Charred Wooden Shingles and Green Roofs in a Sustainable Mixed-Use Structure

Charred Wooden Shingles and Green Roofs in a Sustainable Mixed-Use Structure
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Built with charred wooden shingles and a green roof, the structure effectively merges sustainability with community functionality, serving as a versatile hub for diverse activities.
5 key facts about this project
01
Utilizes charred wooden shingles for enhanced durability and fire resistance.
02
Incorporates cross-laminated timber panels that promote rapid assembly.
03
Features a bent A-frame design that maximizes interior space and natural light.
04
Integrates a green roof to improve insulation and biodiversity.
05
Includes rainwater harvesting systems to support sustainability goals.

### Project Overview

Located in [Geographical Location], [Project Name] represents a significant exploration of contemporary architectural principles. The design aligns with its surroundings, responding to the unique environmental and cultural context. The intent is to create a functional space that not only meets the needs of its users but also engages with the community and environment through thoughtful architectural responses.

### Spatial Strategy

The layout of [Project Name] is meticulously organized to optimize user experience and interaction. Spaces are strategically arranged to promote movement and connection among users, allowing for both social engagement and individual privacy. Key areas include [describe important spaces, such as lobbies or multipurpose rooms], which are designed to fulfill their respective functions while ensuring a cohesive flow throughout the structure.

### Material Specifications

A careful selection of materials underpins the design philosophy of [Project Name]. Key materials include:

- **Concrete**: Selected for its structural integrity and versatility, it forms the core of the building's robust framework.
- **Glass**: Extensively used to foster transparency and enhance the relationship between interior and exterior spaces, maximizing natural light penetration.
- **Wood**: Incorporated for its aesthetic warmth and sustainability, featured in [mention specific applications].
- **Steel**: Utilized in structural components to create open spaces while contributing to the overall modern aesthetic.
- **Stone**: Integrated into the exterior finishes, connecting the structure to the regional geological context.

### Sustainability Considerations

This project incorporates several sustainable features aimed at minimizing its environmental impact. Notable elements include [list features such as green roofs, rainwater harvesting systems, or solar panels]. These strategies are designed to enhance energy efficiency and promote ecological responsibility, showcasing a commitment to sustainable architectural practices.

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Enter an open architecture
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The Home of Shadows
The light studies. Edition #4
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Take a step and make a statement! Edition #3
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The Next House: USA
The Next House: USA
20,000 USD Prize
MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
100,000€ Prize / 2026

The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 20 May 2026

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
Rome 
Rain Rooms

Design a rain room for Rome

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 12 March 2026
new
Mujassam Watan 
Urban Sculpture Challenge #8

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 + Potential realisation
Eligibility Open to all
Early bird registration deadline 1 April 2026
Iceland 
Slow Sauna

Design slow sauna in Iceland

project COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 8 April 2026
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 13 May 2026
The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 20 May 2026

Recurring architecture competitions

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
Final registration deadline 2 March 2026
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
Final registration deadline 5 March 2026
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
Final registration deadline 2 April 2026
new
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 #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 22 April 2026
Museum of 
Emotions

Use architecture to create different emotional states

Edition #8 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
Advance registration deadline 23 April 2026
MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Advance registration deadline 27 May 2026
Buildner's Unbuilt Award 2026

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

100,000€ Prize / 2026 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Advance registration deadline 9 July 2026

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