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Charred Wood Shingles and Glass Walls in a Sustainable Greenhouse Dining Space

Authors:
Ioan-alexandru Patrichi, Claudia Galván Zuluaga, Iñaki Millán Omar
Charred Wood Shingles and Glass Walls in a Sustainable Greenhouse Dining Space
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Incorporating charred wood shingles and expansive glass walls, this ecological dining space seamlessly blends indoor and outdoor experiences amidst the Icelandic landscape.
5 key facts about this project
01
Uses charred wooden shingles for enhanced durability and aesthetic integration with the landscape.
02
Features expansive glass walls to maximize natural light and views of the surrounding environment.
03
Incorporates cross-laminated timber panels for structural efficiency and sustainability.
04
Designed with a bent A-frame structure to optimize aerodynamics and snow shedding.
05
Includes an integrated rainwater harvesting system for irrigation of onsite vegetation.

The Iceland Greenhouse Restaurant, named "Oasis," is an architectural project designed to create a sustainable dining experience that integrates seamlessly with the surrounding Icelandic landscape. This restaurant functions not only as a place for food consumption but also as a site for engaging with natural elements, promoting an appreciation for the local environment. The architectural design emphasizes transparency, fluidity, and adaptability, enabling guests to feel connected with nature while dining.

The overall design employs a combination of reinforced concrete, steel frameworks, glass panels, and wood finishes. These materials are chosen for their structural integrity and aesthetic harmony with the natural environment. The use of large glass surfaces allows for ample natural light, minimizing the need for artificial lighting and enhancing the immersive dining experience. Additionally, the interior layout is designed to provide flexibility, accommodating various functions and events beyond standard dining.

One of the unique aspects of this project is its integration of greenhouse features as part of the dining experience. Guests can observe the cultivation of seasonal produce in the greenhouse areas, fostering a direct relationship between the food served and its source. The incorporation of circular garden spaces within the dining area enhances not only the aesthetic appeal but also the biophilic aspects of the design, contributing to an inviting atmosphere that encourages relaxation and interaction with nature.

The architectural layout consists of multipurpose rooms, distinct dining zones, and carefully curated pathways that connect indoor and outdoor spaces. Each area is designed to facilitate natural ventilation and temperature regulation, aligning with the principles of sustainable architecture. The project emphasizes water conservation through rainwater harvesting systems used for irrigation, underscoring its commitment to environmentally friendly practices.

The design of "Oasis" exemplifies a modern approach to architecture that prioritizes environmental integration and contextual sensitivity. By fostering a connection between the built environment and the natural landscape, it serves as an example of how dining spaces can evolve to reflect sustainability and community involvement. Visitors are encouraged to explore architectural plans, sections, and designs of this project to gain a comprehensive understanding of its innovative features and functionalities. By delving deeper into the architectural ideas behind "Oasis," one can appreciate how it stands out in the realm of dining establishments.

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Buildner's Unbuilt Award 2026
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100,000€ Prize / 2026

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.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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