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Cantilevered Living Spaces Integrated with Photovoltaics and Vegetative Modules on a Coastal Cliff

Authors:
Piotr Dziewierz, Michał Siupik, Karolina Szczepara, Wojciech Zakrzewski
Cantilevered Living Spaces Integrated with Photovoltaics and Vegetative Modules on a Coastal Cliff

Project in-detail

Cantilevered terraces adorned with vegetative modules and equipped with photovoltaic panels create a sustainable living environment that seamlessly integrates with the coastal cliff landscape.
5 key facts about this project
01
Cantilevered design allows for unobstructed views from all residences.
02
Vegetative modules enhance biodiversity and provide natural insulation.
03
Integrated photovoltaic panels harness solar energy for building efficiency.
04
Rainwater harvesting system reduces reliance on municipal water supply.
05
Construction utilizes a blend of reinforced concrete and glass for durability and light.
"The Cliff" represents a significant advancement in architectural design, emphasizing the integration of the built environment with natural surroundings. Located in Rio de Janeiro, Brazil, this project skillfully incorporates the local topography and climate into its overall concept. The design aims to provide functional residency while embracing sustainable practices, underscoring the commitment to environmental responsibility.

The project features a multi-functional residential space that harmonizes with the coastal and mountainous landscape. The building is primarily cantilevered from a cliff, providing unobstructed views of the surrounding scenery. A focus on verticality allows the structure to ascend gracefully, maximizing exposure to sunlight and minimizing the environmental footprint. The architectural design employs reinforced concrete as the primary structural material, combined with a glass façade, allowing natural light to penetrate deep into the interiors.

Unique Design Approaches

One of the defining characteristics of "The Cliff" is its innovative integration of renewable energy sources. The architectural design features photovoltaic panels strategically placed on the southern façade to capture solar energy efficiently. This approach not only serves to power the building but also contributes to a lower environmental impact by reducing dependence on grid-supplied electricity. Wind turbines are utilized to harness ocean breezes, reinforcing the project's commitment to sustainability.

The design incorporates extensive water management systems, including a rainwater harvesting technique that collects water for irrigation and cooling purposes. This system highlights the building’s relationship with its environment, allowing it to use resources effectively and responsibly. The interior spaces are designed to be adaptable, providing a range of usage possibilities that cater to the needs of residents.

Structural Elements

The cantilevered terraces are another unique aspect of "The Cliff." These terraces create private outdoor spaces for residents while maintaining structural integrity through a grid of steel beams and layered slab plates. This engineering strategy enhances stability and provides an aesthetically pleasing design that reflects contemporary architectural practices.

The use of vegetative modules on terraces introduces a biophilic aspect to the building, promoting biodiversity and improving air quality. These layers of greenery work to insulate the building, contributing to energy efficiency by moderating external temperatures.

For deeper insights into "The Cliff," readers are encouraged to explore the architectural plans and sections. Detailed examinations of the architectural designs and innovative ideas behind this project successfully illustrate its functionality and sustainability features. Further study of these elements will provide a comprehensive understanding of the architectural processes involved in creating this unique residential project.
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100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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