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Steel Framework and Solar Panels Combined with Flexible Spaces in a Sustainable Community Hub

Authors:
Simon Venturi, Dimitri Stamatis
Steel Framework and Solar Panels Combined with Flexible Spaces in a Sustainable Community Hub
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Employing a versatile steel framework and integrating solar panels, the design creates flexible spaces that serve as a vibrant hub for community engagement and cultural activities.
5 key facts about this project
01
Employs a modular design allowing for reconfiguration based on community needs.
02
Utilizes a steel framework to enhance structural flexibility and durability.
03
Incorporates solar panels to achieve energy self-sufficiency for the facility.
04
Features an amphitheater-style performance space to foster local artistic activities.
05
Integrates green roofs and walls to promote biodiversity and environmental sustainability.

### Project Overview

This community-centric architectural initiative is located in a densely populated urban area, designed with the intent to enhance creativity and social interaction. By providing an adaptable environment, it encourages artistic endeavors and facilitates cultural exchanges among diverse user groups. The structure embodies a modern approach to urban architecture, characterized by its flexible framework that can be reconfigured to meet the evolving needs of its occupants.

### Spatial Strategy

The design employs a "Framework of Creation," positioning the building as a dynamic environment rather than a static entity. This strategy emphasizes the integration of diverse activities, such as performances, exhibitions, and community gatherings, within an open, grid-based layout. This organization promotes easy navigation while blurring the boundaries between public and private spaces. Incorporating natural elements, including terraces with vegetation and designated green areas, provides a counterbalance to the urban context and enhances both aesthetic and environmental sustainability.

### Materiality and Sustainability

Material selection is central to the design, reflecting its underlying principles of sustainability and functionality. The robust steel framework supports the structure while maintaining a lightweight and transparent quality. Extensive use of glass facades fosters a sense of openness and facilitates interaction with the surrounding environment. Additionally, solar panels are integrated to reduce the carbon footprint and improve energy self-sufficiency, while green roofs and walls create micro-ecosystems and promote biodiversity. The use of recycled and locally sourced materials further underscores a commitment to minimizing environmental impact.

The design incorporates modular spaces that adapt to various activities, an amphitheater-style performance area to facilitate large gatherings, and designated exhibition zones that promote cultural engagement. Public art displays are seamlessly integrated to encourage artistic expression, while landscaped greens provide spaces for leisure and socialization, contributing to the overall user experience.

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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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