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Fog Collection and Translucent Netting in a Vertical Shelter

Authors:
Francesc Munné Graña, Carles García Somolinos
Fog Collection and Translucent Netting in a Vertical Shelter
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Capturing atmospheric moisture through fog collection and utilizing translucent netting for light diffusion, the vertical shelter serves as a sustainable refuge within the rugged Icelandic landscape.
5 key facts about this project
01
Utilizes piezoelectric technology to generate energy from wind movements.
02
Features a fog collection system that captures atmospheric moisture for drinking water.
03
Constructed with a translucent netting that filters natural light into the interior.
04
Integrates vertical spaces to create diverse viewpoints of the surrounding landscape.
05
Situated at the geological divide of North American and Eurasian tectonic plates.

On Clouds is an architectural design located in Grjótagjá, Iceland, near the natural crack between the North American and Eurasian tectonic plates. The structure serves as a small shelter that connects human activity with the surrounding landscape. It focuses on eco-friendly construction, energy efficiency, and light, open forms. The overall design aims for verticality, enhancing the structure’s visibility while encouraging a deeper interaction with the unique geological features of the area.

Translucent Netting

The building incorporates translucent netting throughout its design. This material serves several purposes, including protection against weather conditions and the facilitation of natural light within the space. The netting brings an interesting quality to the interior, casting patterns of light and shadow that change as the day progresses. With its various cuts and openings, the netting invites exploration and offers a refreshing approach to how light plays within the structure.

Sustainable Energy Generation

A significant feature of the design is the use of piezoelectric technology. Thin straws are integrated into the facade to capture and convert movements caused by the wind into usable energy. This approach allows the facade to become more than just a visual element; it actively generates energy for the building. The result is a responsive surface that highlights the natural elements surrounding the structure.

Water Collection System

Addressing the issue of water availability, the design includes a system that collects moisture from fog, which is common in the region. The permeable net captures tiny water droplets from the atmosphere. These droplets gradually gather and drain into a collection system, providing a source of safe drinking water. This function underscores the project's commitment to sustainability and efficient resource management.

With its careful attention to design and its interaction with the environment, On Clouds offers a unique experience that blends function and nature. Each detail is thoughtfully considered, emphasizing the relationship between architecture and the landscape. The result is a space that encourages visitors to appreciate both the building itself and the dramatic surroundings it inhabits.

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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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