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Photovoltaic Louvres and Central Circulation in Community Living Spaces

Author:
David Le Masney
Photovoltaic Louvres and Central Circulation in Community Living Spaces
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Centered around a central circulation core, the design incorporates photovoltaic louvres to enhance sustainability, creating a dynamic co-living space that fosters community interaction in the heart of Rome.
5 key facts about this project
01
Central circulation core promotes social interaction among residents.
02
Photovoltaic louvres enhance energy efficiency and privacy control.
03
Flexible communal areas accommodate diverse activities and gatherings.
04
Balconies designed for varying orientations cultivate outdoor engagement.
05
Rainwater collection system supports sustainable water management.

The design project situated in Rome presents a new approach to co-living that fits within the city’s dense and rich urban environment. It occupies a 0.5-hectare block and focuses on integrating both residential units and communal spaces. The aim is to create a living space that fosters community while addressing the need for diverse housing solutions. The design respects the historical context of Rome, offering a modern touch that coexists with the architectural character of the city.

Central Circulation Core

A key feature of the design is a central vertical circulation area that includes stairs, a lift, and a shallow ramp. This core serves as the main pathway for residents, encouraging movement throughout the building. It also acts as a gathering point, promoting social interactions among neighbors. The choice to place this core in a prominent location reflects a commitment to enhancing community living.

Private and Communal Areas

The floor plan carefully balances private and communal spaces. Private units are organized to serve essential functions like sleeping and bathing, while shared areas are designated for cooking and dining. This layout encourages residents to come together, creating opportunities for interaction and support. Communal spaces are flexible, designed for various activities and gatherings, which strengthens the social fabric of the living environment.

Sustainability Features

Sustainability plays an important role in the design. Photovoltaic panels are installed to generate electricity and double as louvres for light control and privacy. The building utilizes stack and cross ventilation to improve air quality and comfort. A rainwater collection system is included to help manage water resources, along with a centralized waste management system that connects to existing municipal services.

The façade incorporates balconies with diverse orientations, allowing residents to connect with the outdoors. These spaces not only enhance the overall design but also provide areas for socialization and relaxation. The intention is to create a living environment that promotes community while respecting the unique character of Rome.

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

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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.

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