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Charred Wooden Shingles Support Circular Ev Hub Featuring Laminated Timber Framework

Charred Wooden Shingles Support Circular Ev Hub Featuring Laminated Timber Framework
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The use of charred wooden shingles and cross-laminated timber creates a visually distinct EV hub designed to enhance the user experience while providing essential charging and community spaces along the highway.
5 key facts about this project
01
Charred wooden shingles provide enhanced durability and aesthetic appeal while promoting fire resistance.
02
Cross-laminated timber panels create a lightweight yet robust structural framework for the building.
03
The bent A-frame design optimizes the interior space for natural light and ventilation.
04
A green roof integrates vegetation to improve energy efficiency and contribute to local biodiversity.
05
Design incorporates dedicated outdoor lounges to encourage social interaction among users.

### Project Overview

The Circle is located along a major highway, designed as a multifunctional meeting point for electric vehicle (EV) owners. Its circular form, with a diameter of 60 meters, enables efficient vehicular and pedestrian interactions while promoting accessibility and social engagement. The intent is to redefine the conventional highway rest stop into a space that harmonizes technology, nature, and community, establishing a model for future EV hubs.

### Spatial Configuration and Functional Areas

The design features distinct areas that cater to various user needs. The **ReCHARGE Area** includes twenty fast-charging stations, ensuring convenient access to EV charging. The **ReFRESH Area** serves as the largest indoor space, providing dining and relaxation facilities, including a café and necessary amenities. Dedicated to fostering creativity, the **ReCREATE Area** offers workshops and activities suitable for both children and adults. The **ReTAIL Area** comprises various retail outlets to stimulate economic activity, while the **ReLAX Area** presents an outdoor space rich in vegetation, designed for leisure and relaxation.

### Materiality and Sustainability

The material selections reflect a commitment to sustainability and aesthetic considerations. A wooden structure serves as the primary building material, contributing warmth and ecological benefits. Expansive glass panels invite natural light and connect interior spaces with the outdoors, enhancing user experience. Additionally, a green roof aids in temperature regulation and supports local biodiversity. Concrete is utilized for structural components to ensure durability in high-traffic regions. These choices manifest a coherent approach towards environmental responsibility and functional design.

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Buildner's Unbuilt Award 2026
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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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  • Project competitions first
    Selected winning projects have the potential to be constructed
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Design the next suburban home for the USA

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Early bird registration deadline 19 November 2025
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Early bird registration deadline 21 January 2026

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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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