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Enclosed Greenery in a Light-Filled Space for Community Dining

Author:
Adam April
Enclosed Greenery in a Light-Filled Space for Community Dining
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A vibrant greenhouse filled with greenery sits atop a dimly lit bar, creating a dynamic transition from intimacy to openness while offering a community-focused dining experience.
5 key facts about this project
01
A dual-level design separates dark, intimate spaces from bright, open areas.
02
The greenhouse is the central element, promoting a year-round connection to nature.
03
Local food options are integrated, supporting community sustainability through surplus sales.
04
The bar area utilizes a more massive material approach to enhance a cavernous atmosphere.
05
Transitional spaces encourage movement and exploration between varied atmospheres.

CHiAR OSCURO is an exploration of the contrasting seasonal qualities of Iceland, integrating light and darkness into its overall design. Located in a region known for its long summer days and extended winter nights, the design aims to offer users a unique experience that reflects these natural rhythms. The building features two levels: the first level embraces shadows, creating an intimate setting, while the second level is illuminated by abundant natural light, providing a sharp contrast that enhances user engagement.

Spatial Dynamics

The first floor is designed to provide a sense of enclosure, encouraging quiet reflection. The dim lighting creates a cozy atmosphere that invites visitors to linger. This choice of space allows for a personal experience, as users can appreciate their surroundings in a more intimate manner.

On the second level, a greenhouse takes center stage, filled with natural light. This space promotes a connection to the outdoors, showcasing greenery and vibrant life. The design encourages movement through the building, as users travel from the darker areas to the brightness of the greenhouse, reinforcing a sense of progression.

User Engagement

The transition from the bar on the first floor to the dining area above guides users through the experience. This design decision highlights the journey from solitude to social interaction. The layout facilitates exploration, allowing visitors to engage with different atmospheres and settings as they move through the space.

Sustainability and Community Integration

The project also focuses on sustainability by offering food options aimed at local residents. Selling leftover products encourages a relationship with the community and supports local culture. This aspect not only benefits residents but also provides a meaningful experience for visitors who wish to connect with Icelandic traditions.

Throughout CHiAR OSCURO, the presence of greenery reinforces the sense of being in nature. Users are surrounded by plant life, deepening their connection to the environment. Each transition between spaces invites exploration of the balance between light and dark, showcasing the unique character of the Icelandic landscape.

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MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
The Next House: USA
The Next House: USA
20,000 USD Prize
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
100,000€ Prize / 2026

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

`
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.

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