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Forest Integration with Natural Light and Thermal Efficiency

Authors:
Yusheng Gao, Zhixin Liu, Zhuocheng Li, Shuang Wu
Forest Integration with Natural Light and Thermal Efficiency
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With a focus on ecological sensitivity, the design incorporates a pedestrian bridge for forest connectivity, skylights for natural light, and energy-efficient features, serving as artist accommodations and a community hub.
5 key facts about this project
01
Eight dwelling units are integrated into the forest landscape, promoting connections with nature.
02
A pedestrian bridge enhances accessibility and serves as a viewing platform.
03
Natural light is maximized through strategically placed skylights and an atrium.
04
The design utilizes high-performance envelopes for enhanced energy efficiency.
05
Ecological strategies include purification units and biomass generation for sustainability.

The Omuli Primary School, opened in 1936, is situated in the North Latvia Biosphere Reserve. It features a design that promotes the idea of 'co-exist,' which emphasizes the relationship between the existing structures and the new additions. The aim is to create a connection between people, architecture, and the surrounding natural environment. This thoughtful approach results in spaces that encourage both living and artistic expression within a sustainable setting.

Preservation and Adaptive Reuse

The design incorporates a new structure alongside the original school building, focusing on adaptive reuse to respect the historical context while improving functionality. The new dwelling units are thoughtfully placed to blend with the forest. This careful positioning reflects the local way of living and allows the architecture to connect with the landscape in meaningful ways.



Spatial Organization and Flow

The project unfolds in phases, starting with the renovation of the existing building and the addition of artist accommodations. Initial phases aim to redesign the internal layout, which was once confined by partition walls. By removing these walls, the spaces become flexible and can adapt to various activities, such as exhibitions and workshops. A new main function area is created around a chimney and fireplace, which serve as focal points in the design and enhance the interior connections.



Natural Light and Airflow

An atrium and partial attic with skylights are integral to the design, facilitating the entry of natural light and improving the spatial experience. These features enhance air circulation and provide diverse visual perspectives of both the interior and outdoor surroundings. The natural light encourages creativity and interaction among users while reinforcing a relationship with the forest.



Sustainability and Ecological Strategies

Energy conservation is an essential aspect of the design, achieved through high-performance building envelopes that surpass basic requirements. Passive design strategies, like projected roofs with air-ducting cavities, optimize natural ventilation and promote comfort. Additional ecological features, such as purification units, biomass generators, and water filtration systems, demonstrate a commitment to environmentally responsible practices within the built environment.



Eight dwelling units are incorporated into the design, each fostering a strong connection with nature. This layout reflects a careful consideration of how spaces relate to each other and to their environmental context. The design invites users to engage with their surroundings, creating opportunities for daily activities within a well-planned and thoughtful architectural setting.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
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