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Bamboo Structure with off-Grid Solar Power and Sustainable Water Collection

Authors:
Sara Gomez Perez, Lucrezia Lora Moretto
Bamboo Structure with off-Grid Solar Power and Sustainable Water Collection
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Constructed from bamboo and designed for off-grid living, the structure employs solar panels and a rainwater collection system to provide sustainable housing solutions for urban residents.
5 key facts about this project
01
Constructed primarily with bamboo for sustainability.
02
Operates completely off-grid with solar energy.
03
Features an integrated rainwater collection system.
04
Can function as a standalone unit or community hub.
05
Utilizes wood fiber insulation for enhanced thermal performance.

The Hive is located in urban areas where the cost of housing is too high for many young people. It aims to provide affordable living spaces without the heavy financial burden that often accompanies homeownership. The design focuses on sustainability, seeking to reduce environmental impact while maintaining practical functionality in a compact urban setting.

Sustainable Design

At the core of The Hive is its off-grid capability, which helps it operate independently. The building uses solar panels to convert sunlight into electricity, supplying power for daily use. Additionally, it incorporates a rainwater collection system that gathers and stores water. This approach not only supports a sustainable lifestyle but also increases the building's resilience in an urban environment.

Community Integration

Flexibility is a key feature of The Hive. It can function as a single unit or as part of a larger community. This adaptability makes it ideal for vacant lots in cities, where additional housing is often needed. By integrating with existing neighborhoods, The Hive helps foster a sense of community and maximizes land use in densely populated areas.

Material Utilization

Material choices play an important role in The Hive's sustainability goals. The project includes a mix of materials that reflect an emphasis on resource efficiency. The use of 2 cm bamboo and 2 cm wood fiber insulation highlights a commitment to renewable resources. Structural integrity is provided by 1 cm OSB panels, while thermal performance is enhanced with a 3 mm vapor barrier and 8 cm wood fiber insulation.

Every detail of The Hive contributes to its overall purpose, combining function with natural materials. The thoughtful design results in a space that is both practical and welcoming.

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Kingspan MICROHOME 2026: Building Less to Create More

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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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