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Cedar Structure with Integrated Greenery and Rainwater Systems

Author:
Carina Lupascu
Cedar Structure with Integrated Greenery and Rainwater Systems
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With its integration of ivy around a durable cedar structure and implementation of rainwater catchment systems, the design promotes sustainable living in a compact format that functions as a modern microhome.
5 key facts about this project
01
Incorporates ivy growth around the structure for natural shading.
02
Features a rainwater catchment system for water conservation.
03
Constructed using American cedar for durability and aesthetics.
04
Includes modular areas for flexible living arrangements.
05
Uses recycled materials sourced from site waste.

The nu.known house features a design that emphasizes sustainable living while maintaining a close relationship with the surrounding environment. It functions as a small residence and showcases an innovative approach to home design. The concept is built around modularity and efficiency, encouraging a lifestyle that values practicality and ecological considerations.

Design Concept

At the core of the nu.known house is the aim to create a connection between the built space and nature. By allowing ivy to grow around the structure, the design provides shade at the main entrance and upper terrace. This not only improves thermal comfort but also fosters a sense of being in tune with the landscape. The presence of greenery enhances the overall visual appeal and adds an element of life to the home.

Spatial Organization

The modular floor plan divides the house into distinct areas, each serving specific purposes. The layout includes an entrance, living and play area, kitchen, dining/office space, bathroom, bedroom, terrace, deposit, and green pots for plants. This thoughtful arrangement facilitates smooth movement within the home and allows for both social interaction and personal space. The design adapts to various activities, catering to the needs of its occupants.

Material Use

Materials selected for the house reflect a commitment to sustainability. The structure utilizes American cedar wood due to its strength and natural beauty. There is also a focus on incorporating recycled materials from site waste, showing a practical approach to reducing environmental impact. This careful choice of materials contributes to the building's durability while promoting awareness of resource efficiency.

Design Features

Key elements include rainwater catchment systems designed to support water conservation. This feature underlines the goal of creating a self-sufficient living environment. Additionally, the design includes a net on the main facade to support ivy growth. Natural light plays an important role, creating an open and airy atmosphere. The flow between indoor and outdoor spaces is enhanced, allowing plant life to become a part of everyday living.

The exterior reflects a thoughtful blend of form and function, demonstrating a clear intention to create a home that is both practical and connected to its environment. Each detail contributes to a cohesive design that responds to the needs of modern living while remaining mindful of its ecological footprint.

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Enter an open architecture
competition now

Kingspan MICROHOME 2026: Building Less to Create More

`
Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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