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Floating Microhomes Crafted with Bio-Concrete and Designed for Adaptive Living

Floating Microhomes Crafted with Bio-Concrete and Designed for Adaptive Living
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Rotating microhomes constructed from bio-concrete float seamlessly above the ocean, integrating advanced water collection systems and energy-efficient turbines to support a sustainable community living experience.
5 key facts about this project
01
Rotating microhomes allow residents to adjust their living environment based on personal preference.
02
Integrated water collection systems maximize resource efficiency in a marine setting.
03
Constructed with bio-concrete utilizing volcanic ash for improved durability and sustainability.
04
Floating platforms enhance marine biodiversity by supporting aquatic habitats.
05
Energy production through underwater turbines reinforces the community's self-sufficiency.

### Project Overview

MicroPELAGO is situated on the ocean's surface and introduces floating micro-housing units designed to foster a sustainable lifestyle that interacts closely with marine ecosystems. The development comprises an interconnected network of microhomes anchored to three slender towers, emphasizing ecological responsibility and promoting community engagement within an aquatic context. Residents can adjust their living environments according to personal preferences through a core that allows rotational movement, enhancing privacy and interaction with nature.

### Material and Structural Strategy

The structural integrity and aesthetic appeal of MicroPELAGO are achieved through the innovative use of materials. Lightweight, monolithic 3D printed concrete serves as the primary construction material, minimizing waste while ensuring durability in harsh marine conditions. This is complemented by the use of bio-concrete enriched with volcanic ash to extend longevity. Transparent glass elements enhance interior brightness and foster a visual connection to the surrounding environment. Rainwater collection systems are integrated into the design, demonstrating a commitment to resource efficiency and sustainability.

The homes are organized around a central core that houses essential utilities and community spaces. This includes distinct sections for entry, living, kitchen, and sleeping areas, each designed to facilitate multifunctionality. The towers function as both structural elements and community hubs, capable of independent rotation to offer varied views and levels of privacy. Additionally, underwater turbines contribute to the energy needs of the development, supporting its off-grid capabilities while promoting a lifestyle harmonized with the oceanic environment.

### Community Integration and Biodiversity

MicroPELAGO extends its influence beyond the microhomes, incorporating platforms designed for communal use and direct interaction with marine life. These features facilitate a lifestyle closely aligned with nature, transitioning from conventional habitats to spaces that enhance biodiversity and support ecological resilience. The design focuses on fostering a vibrant community life while respecting and uplifting the surrounding ecosystem, positioning MicroPELAGO as a case study in sustainable architectural practice.

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Enter an open architecture
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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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