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Floating Residence with Energy-Generating Waterwheel and Plywood Framework

Authors:
Levente Balasko, Tilla Pálinkás-szűcs, Gábor Houchard, Réka Szatmári
Floating Residence with Energy-Generating Waterwheel and Plywood Framework
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Harnessing the river's energy through a waterwheel, this floating residence utilizes a plywood framework and custom furnishings to create an eco-friendly and efficient living space.
5 key facts about this project
01
Harnesses river energy through a functional waterwheel.
02
Features a plywood frame topped with corrugated sheet for durability.
03
Custom furniture enhances spatial efficiency and usability.
04
Designed to remain operational during energy shortages with Powerwall integration.
05
Constructed as a floating structure to adapt to changing water levels.

Kichi is an innovative residential design located by a river that plays a crucial role in its energy strategy. The overall concept centers around sustainability and adaptability, allowing the building to effectively interact with its natural surroundings. With a floating structure, Kichi meets the practical needs of modern living while harmonizing with the landscape.

Energy Strategy

At the heart of Kichi's design is a water wheel that utilizes the river's flow to produce power for the entire house. The water wheel ensures a steady energy supply and feeds into a transformer, contributing to the building's self-sufficiency. With the addition of Powerwall technology, the energy savings are maximized, allowing the home to remain functional even during long periods without external power.

Material Use

The building's framework is constructed using plywood, which is covered with corrugated sheet. This material choice emphasizes durability while following a philosophy of resource efficiency. The lightweight materials reduce environmental impact and enhance the project’s overall sustainability.

Spatial Efficiency

Kichi features custom-built furniture designed specifically for the living space, promoting an efficient use of area while enhancing everyday functionality. The design respects the geometric constraints of the ceiling, resulting in a thoughtfully arranged layout that encourages comfort and usability. This careful consideration of space allows for a welcoming environment without clutter.

The rhythmic motion of the water wheel against the backdrop of the flowing river enhances the connection between the structure and its surroundings. It provides an engaging focal point, highlighting the relationship between architecture and nature in daily life.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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Design the future of Vancouver’s skyline

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Final registration deadline 29 October 2026

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