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Living Façade of Dalgae Creating a Bridge Between Nature and Technology

Authors:
Jisun Kwon, Daphnie D'costa
Living Façade of Dalgae Creating a Bridge Between Nature and Technology

Project in-detail

Constructed with dalgae as a living façade that generates biofuel, the Pavilion of Humanity serves as a reflective space that bridges the gap between technological advancement and environmental awareness.
5 key facts about this project
01
Living dalgae in the façade generates biofuel for energy needs.
02
Bridges connect two wings dedicated to historical and technological themes.
03
Rooftop performance areas encourage community engagement.
04
Exhibition spaces highlight the relationship between innovation and nature.
05
Located near the Salton Sea, emphasizing resilience and survival.

The Pavilion of Humanity: The 4th Wall is a project that aims to connect human innovation with the natural environment. Located nearby the Salton Sea, the pavilion addresses modern concerns such as technology’s impact on society, climate change, and the ongoing effects of the COVID-19 pandemic. Built with the idea of the "fourth wall" in mind, it symbolizes the separation between human achievements and nature, while also showcasing the interconnectedness of both.

Spatial Organization

The pavilion features two wings linked by a reflective bridge, each serving a specific purpose. Wing A includes areas for reception, conferences, and a café, alongside a gallery dedicated to prehistoric and ancient periods. It also contains Workshop A and a rooftop performance space that encourages creativity. Wing B focuses on the industrial and advanced technology periods, housing additional workshops and performance areas. This arrangement allows visitors to engage with the timeline of human advancement in a meaningful way.

Materiality and Environmental Integration

An important aspect of the pavilion is its façade, made from dalgae, a microscopic single-celled organism found in the Salton Sea. This innovative material is not just for appearance; it generates biofuel through photosynthesis and helps provide energy for the building. The use of this living organism highlights a sustainable approach to design, showing how architecture can contribute positively to its environment while addressing energy needs.

Visitor Engagement and Experience

Inside, the layout encourages interaction and participation, with flexible spaces designed for various activities. Performance and workshop areas promote creativity and collaboration, making the pavilion a lively environment. The thematic division of spaces enhances the visitor experience, inviting exploration and a deeper appreciation of technological progress. Pathways connect the different areas, facilitating movement and interaction among visitors.

The design includes a sculptural roof that reflects a winding path through time, inviting visitors to contemplate their own connections to history and innovation. Each detail of the pavilion works together to create a thoughtful space that honors the relationship between humanity and the environment.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
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