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Rainwater Harvesting Roof and FTO Glass Integration in Compact Living Solution

Authors:
Doyeob Woo, Jongchan Park, Sanghee Choi, Seongmok Choi
Rainwater Harvesting Roof and FTO Glass Integration in Compact Living Solution

Project in-detail

The integration of a rainwater harvesting roof and solar energy through FTO Glass creates an efficient, compact living space designed for sustainable urban environments.
5 key facts about this project
01
Rainwater harvesting system mimics a leaf for efficient water collection.
02
FTO Glass is utilized for energy generation and daylighting within the home.
03
Compact design promotes maximum utility in limited urban space.
04
Screen wall enables digital connectivity and remote social interaction.
05
Self-sustaining features reduce reliance on external resources for living.

The Metaverse House offers a modern approach to the challenges of urban living. Located in an evolving city environment, this housing design is identified as a 'micro-metaverse house.' It aims to overcome traditional limitations of space and enhance the living experience for its residents. By combining advanced technology with sustainable practices, the design fosters connectivity and adaptability in everyday life.

Technological Integration

The design facilitates a non-face-to-face social structure, allowing residents to connect with others across distances. Digital interfaces are incorporated to make communication easy and efficient. This approach broadens the purpose of a home. It becomes not just a place to live but also a space where people can interact globally while maintaining daily routines.

Sustainability Features

Sustainability is a key component of the house. It is equipped with systems that produce essential resources on their own. Glass elements within the structure serve as solar cells, specifically using FTO Glass to capture energy. Additionally, the roof is designed like a leaf to collect rainwater, providing a steady water source. These features align with contemporary environmental standards and promote conscious resource use.

Spatial Configuration

The layout focuses on minimalism while maximizing functionality. Each area is organized to meet specific needs, such as living spaces, kitchens, and bathrooms. This zoning not only makes the most of the available space but also supports flexible living. The smaller footprint reflects an understanding of urban land use and allows for an increased connection with nature.

Internal Elements

Inside, the Metaverse House presents a balance between comfort and technology. Spaces are thoughtfully arranged to support daily activities, whether for relaxation or work. Unique design details, including water and energy systems, emphasize a commitment to sustainability. Collectively, these elements create an environment that aligns with modern values, where ecological awareness and innovation coexist.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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