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Rainwater Collection and Solar Panels in a Compact Timber Cabin for Cyclists

Authors:
Mai Osman, Katarzyna Owczarska, Angus Chow
Rainwater Collection and Solar Panels in a Compact Timber Cabin for Cyclists
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Constructed with timber and equipped with solar panels and a rainwater collection system, the compact cabin serves as a practical rest area for cyclists along the Velo 6 route.
5 key facts about this project
01
Modular design allows for quick assembly and customization on-site.
02
Integrates solar panels for off-grid energy production.
03
Features a rainwater collection system for practical water use.
04
Constructed with vertical hardwood oak for structural strength.
05
Includes a unique glass panel that enhances natural light penetration.

The Velostop is a rest area created for cyclists using the Velo 6 route. Located in an area that encourages outdoor activities, the structure aims to provide a space for relaxation and respite. Its design focuses on adaptability and functionality, offering a compact solution that responds to the needs of travelers while enhancing their experience.

Modularity and Flexibility

The design incorporates a modular approach that allows for easy assembly with identical components. This feature enables quick construction and makes it possible to customize the structure by adding or removing sections. The compact footprint, measuring 20 square meters, maximizes available space, allowing for various configurations based on user needs.

Structural Composition

The cabin has a pitched roof that draws from traditional gable architecture, while an innovative angle introduces a glass plane. This glass element brings natural light into the interior, reducing the need for artificial lighting. The main structure is built with vertical hardwood oak studs, which are complemented by Siberian larch cladding. This combination offers both strength and a warm, inviting appearance.

Functional Configurations

The Velostop can be realized in several functional variations. The Tier 3 Cabin includes key amenities such as a bathroom, four bunk beds, a kitchenette, and integrated seating with storage. A simpler Tier 2 version includes a fireplace and seating, while the most basic Tier 1 option provides an open shelter with seating and bike racks. Each configuration serves to meet the diverse requirements of cyclists.

Sustainability Features

In line with modern sustainability practices, the Velostop features solar panels installed on the south-facing roof. This allows the structure to collect energy that powers its lighting and charging stations. The design also includes a rainwater collection system that channels water from the roof into a storage tank, enabling its reuse for practical applications like flushing toilets.

The glass panel strategically placed in the roof reflects light onto the ceiling, enhancing the sense of space and brightness within the compact cabin.

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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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