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Charred Wood Facade Complementing Microclimates in a Community Greenhouse

Author:
Ricardo Solar Lezama
Charred Wood Facade Complementing Microclimates in a Community Greenhouse
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Utilizing charred wood for its facade and designed to create multiple microclimates, the greenhouse serves as a dynamic community space that enhances agricultural production while fostering social interaction.
5 key facts about this project
01
Utilizes charred wood for both aesthetic appeal and thermal insulation.
02
Integrates movable planters to enhance spatial flexibility and adaptability.
03
Designed with a staggered greenhouse layout to reduce self-shading.
04
Incorporates an open southwest corner for maximum daylight entry.
05
Inspired by traditional Walipini structures to optimize passive solar energy.

The ICE Greenhouse and Restaurant is located in Iceland and designed to merge agricultural use with a community gathering space. The project aims to respond to its environment by taking advantage of the natural slope of the land. With a focus on sustainability, the design enhances sunlight exposure and fosters a connection between people and nature.

Site Orientation and Design Strategy

The layout features a long facade that faces south, encouraging maximum sunlight to enter the greenhouse. An open southwest corner allows for lower walls, which helps bring in more light and offers clear views of the landscape outside. This design promotes a strong visual link between the interior and the surroundings, inviting occupants to engage with the environment.

Structural Composition and Functionality

The structure consists of eight connected greenhouses, covering a total of 5,000 square meters. The construction is planned in phases, allowing for gradual growth that aligns with the needs of the community. Each greenhouse is staggered to reduce the chances of self-shading, creating individual microclimates that benefit plant growth. This thoughtful arrangement serves both the agricultural and communal functions of the space.

Material Selection and Aesthetic Integration

Material choices are key to the building’s performance and appearance. The exterior utilizes charred wood, which not only insulates but also harmonizes with the local volcanic landscape. Inside, exposed concrete is paired with natural wood elements, creating a balanced atmosphere that promotes comfort alongside functionality. This combination of materials supports the project’s commitment to sustainable practices.

Adaptive Design Features

Movable planters have been integrated into the design, allowing for flexibility and encouraging interaction within the greenhouse spaces. This feature aligns with the idea of adaptability, accommodating different uses as needs change over time. The planning also incorporates an analysis of sun and wind patterns, ensuring that the structure optimally captures natural light and minimizes the effects of harsh weather.

The design includes unique angles for the greenhouse sections, which maximize sunlight exposure while enhancing the connection to the surrounding landscape. This thoughtful approach creates a harmonious relationship between the spaces used for growing and those intended for community interaction.

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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.

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