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Charred Wooden Shingles and Cross-Laminated Timber Panels Define an Energy-Efficient Residence

Charred Wooden Shingles and Cross-Laminated Timber Panels Define an Energy-Efficient Residence
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Constructed with charred wooden shingles and cross-laminated timber panels, this residence exemplifies energy efficiency while seamlessly integrating modern living with sustainable materials.
5 key facts about this project
01
Constructed with charred wooden shingles for enhanced durability and aesthetic appeal.
02
Incorporates cross-laminated timber panels to optimize structural efficiency and sustainability.
03
Features a distinctive bent A-frame design that maximizes interior space and functionality.
04
Strategically oriented to leverage passive solar heating and natural ventilation.
05
Utilizes modular construction techniques to allow for future expansions without significant alterations.

## Overview
Located in a modern residential area, the project is designed to meet the evolving demands of contemporary living by focusing on energy efficiency and sustainability. The intent is to create a residential space that is both functional and adaptable, accommodating various lifestyle needs while harmonizing with the surrounding environment.

### Spatial Organization and User Experience
The design features a deliberate layout that distinguishes between public and private areas, enhancing comfort and privacy for residents. The ground floor includes an expansive open-plan living room, dining area, and service kitchen, facilitating social interaction and operational efficiency. On the first floor, private bedrooms are strategically positioned away from communal spaces, promoting tranquility. Bathrooms are situated on the southern side of the house to optimize warmth during usage.

### Material Selection and Sustainability
Material choices are a central aspect of the design, reflecting contemporary sustainable practices. Concrete is utilized for its durability and structural integrity, while large glass windows enhance passive solar design, maximizing natural light and energy efficiency. Wooden elements, incorporated in features such as trellises and railings, provide aesthetic appeal and serve functional shading purposes. The overall material palette underscores a commitment to sustainability while ensuring the long-term viability of the structure.

In addition to these efforts, the project emphasizes energy conservation through thoughtful orientation and the use of cross-ventilation techniques, which leverage natural airflow to minimize reliance on mechanical cooling systems. The architectural expression across various elevations demonstrates a purposeful interplay of solid and perforated surfaces that respond to climatic conditions, further reinforcing the project's sustainable design ethos.

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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
Early bird registration deadline 19 November 2025

Open architecture competitions

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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
Early bird registration deadline 26 February 2026

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