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Repurposed Plastics and Modular Panels Redefine Sustainable Living Spaces

Authors:
Georgette Ivette Wilthew Estefan, Roberto Angel Carrasco Marin
Repurposed Plastics and Modular Panels Redefine Sustainable Living Spaces

Project in-detail

Utilizing recycled plastics and prefabricated panels, this community-focused initiative transforms a landfill into a sustainable living environment, seamlessly integrating modern design with ecological responsibility.
5 key facts about this project
01
Utilizes recycled plastics from local waste streams for construction elements.
02
Incorporates modular prefabricated panels for efficient assembly and sustainability.
03
Features communal gardens designed to promote ecological farming practices.
04
Employs bio-remediation techniques for soil enhancement within the landscape.
05
Integrates rainwater harvesting systems to support water conservation efforts.

## Project Overview

Located in Xochiaca, State of Mexico, the Upcycled Community project addresses urban waste management issues associated with the nearby landfill, which covers 150 hectares. With Mexico producing approximately 42 million tons of urban waste annually and recycling only 5%, this initiative aims to convert landfill sites into sustainable living environments by utilizing waste materials and community-focused design principles.

## Design Strategy

### Materiality and Construction

The design employs a diverse range of sustainable materials aimed at waste reduction. Recycled plastics serve as wall finishes and furniture, while prefabricated Kingston panels, created from repurposed materials, contribute to efficient, low-maintenance structures. Additionally, compostable elements are incorporated to encourage sustainable gardening practices.

### Community-Centric Layout

The architectural layout prioritizes communal spaces that facilitate resident interaction and promote a sense of belonging. Shared areas, including vegetable gardens and gathering sites, foster social bonds while encouraging environmental stewardship. The design incorporates natural ventilation systems to enhance indoor air quality and minimize energy consumption, thus reinforcing the project's commitment to sustainability.

### Environmental Sustainability

The Upcycled Community incorporates various strategies aimed at promoting sustainability. Energy-efficient practices include the installation of solar panels, while water conservation is addressed through rainwater harvesting systems. Furthermore, initiatives such as bio-remediation and the planting of native flora contribute to ecosystem restoration, enhancing the overall environmental quality of the area.

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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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Buildner's Unbuilt Award 2025
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