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Optimizing Natural Light with High-Performance Glazing and Sustainable Concrete Solutions
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Utilizing insulated concrete forms and extensive glazing to maximize natural light, the design integrates sustainable technology, tailored finishes, and adaptable spaces to create a modern family residence.
5 key facts about this project
01
Utilizes insulated concrete forms for enhanced thermal performance.
02
Features extensive glazing for optimal natural light integration.
03
Incorporates a grey water recycling system for water efficiency.
04
Designed with the flexibility for a future expansion of 65 m².
05
Privacy-focused south façade employing solid materials to reduce external visibility.

## Overview

Villa V.1 is situated within a context that prioritizes both contemporary architectural design and traditional cultural elements. The project aims to create adaptable living spaces that cater to modern family dynamics, particularly in response to the growing trend of remote work. The architectural intent focuses on fostering environments conducive to family interaction while also providing areas for privacy and personalization.

## Spatial Strategy

The design features a ground floor spanning 180 m², accommodating essential living areas, including a kitchen, dining room, living room, and designated study spaces. The first floor, with an area of 120 m², houses three bedrooms, each equipped with en-suite bathrooms. The layout is strategically organized to differentiate between social and private functions, enhancing the usability of the space. Noteworthy design elements include full-height windows that facilitate natural light and visual connection to adjacent garden areas, as well as a column-free structure that supports an open-concept design. Provisions for a potential 65 m² extension reflect an understanding of evolving residential needs.

## Materiality and Sustainability

The selection of materials emphasizes both efficiency and performance. Insulated Concrete Forms (ICFs) provide structural support while substantially enhancing insulation. Hollow core slabs are utilized to optimize energy management, and high-performance glazing regulates thermal comfort throughout the living spaces. Design measures also include a grey water recycling system and a centralized Variable Refrigerant Volume (VRV) air conditioning system, both focusing on resource conservation. Solar gain is effectively managed through thoughtful building orientation, while the south façade incorporates design strategies that enhance privacy without compromising natural light. Additionally, the integration of photovoltaic cells contributes to self-sufficiency in energy and water resources, supporting off-grid functionality for extended periods.

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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

Open architecture competitions

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Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025
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