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Circular Structure Featuring Photovoltaic Halo and Integrated Renewable Systems

Author:
Geovannys Serantes
Circular Structure Featuring Photovoltaic Halo and Integrated Renewable Systems

Project in-detail

The incorporation of a circular energy hub with an integrated photovoltaic halo and renewable energy systems serves as the foundation for a sustainable urban environment designed to enhance community living.
5 key facts about this project
01
Circular energy hub integrates multiple renewable energy sources.
02
Photovoltaic halo design enhances both aesthetics and functionality.
03
Adaptive building systems respond in real-time to environmental changes.
04
Charred wooden shingles provide durability and visual appeal.
05
Cross-laminated timber panels contribute to structural efficiency and sustainability.

## Project Overview

The "HALO" project presents an innovative approach to urban architecture, situated in a context that prioritizes sustainability and advanced technology. Its design centers on creating an autonomous urban environment powered by a range of renewable energy systems, including solar, wind, and hydroelectric generation. The intent is to enhance the quality of urban life through a responsive architectural framework that adapts to the needs of its users and the surrounding environment.

## Energy-Core Integration

### Central Structural Theme

At the heart of the design is the circular "A-Core," serving as the primary hub for energy distribution and data management within the urban landscape. This core incorporates advanced monitoring systems to optimize energy flow while maintaining an adaptable structure that evolves in response to environmental conditions and human interactions. The design is informed by the need to align technological progress with social and ecological requirements, fostering a resilient urban ecosystem.

### Renewable Energy Systems

The structure features an integrated photocell halo acting as a solar energy collector, enhancing both energy efficiency and aesthetic appeal. Additionally, strategically placed wind and hydro turbines harness natural energy sources, underscoring the project's commitment to sustainability. Wind turbines are positioned at the building's base, extending upward to capture airflow, while hydro turbines utilize nearby water streams for optimal energy generation. These systems collectively contribute to the building's goal of achieving energy self-sufficiency.

## Materiality and Design Strategy

### Construction Materials

The selection of materials plays a crucial role in the project’s functionality and visual impact. Reinforced glass is utilized to maximize natural light while ensuring durability against environmental forces. Concrete and steel form the structural backbone, providing strength essential for high-rise buildings. Furthermore, sustainable composites are integrated into the design to reduce ecological impact, demonstrating a commitment to environmentally responsible practices. Photovoltaic panels are specifically tailored to enhance solar energy capture.

### Architectural Aesthetics

The design embodies a vertical modernism, characterized by a streamlined silhouette that challenges conventional forms while maintaining structural integrity. The inclusion of green spaces around the core encourages community engagement and promotes urban biodiversity. Additionally, the overall form is crafted to evoke a sense of fluidity, symbolizing the dynamic nature of urban life and its capacity for adaptation to technological advancements and environmental changes.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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