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Sustainable Living Through Cornstarch Bioplastics and Modular Design in Eco-Friendly Housing

Authors:
Blanca mahelet Ortega reyes, Carolina González Aranda
Sustainable Living Through Cornstarch Bioplastics and Modular Design in Eco-Friendly Housing

Project in-detail

Constructed with cornstarch bioplastics and cross-laminated timber, this residence emphasizes modular adaptability and ecological integration, designed to foster self-sufficiency and community interaction.
5 key facts about this project
01
Utilizes cornstarch bioplastics for sustainable construction elements.
02
Incorporates modular wall systems for flexible living arrangements.
03
Features a garden lab designed for community engagement and food production.
04
Employs low-E glass to optimize natural light while reducing energy use.
05
Adapts to seasonal climate changes through strategic orientation and window placement.
BioCrescent House is an innovative project designed by architects Carolina González Aranda and Mahelet Ortega Reyes, focusing on sustainable architecture and environmental resilience. The project encompasses a modular living space that addresses the adaptive needs of its inhabitants while fostering a strong connection to the surrounding ecosystem. It incorporates a variety of environmentally friendly materials and design elements that not only enhance functionality but also promote ecological awareness.

The primary function of BioCrescent House is to serve as a flexible dwelling that can expand and contract based on the occupants' requirements. This adaptability is achieved through a modular structure that allows for rearrangement and mobility. Specific design features include movable walls, which enable the creation of different spatial configurations, catering to various lifestyle demands. The integration of natural light and ventilation is a crucial aspect, enhancing internal comfort while reducing energy consumption.

Unique Design Approaches and Sustainability Features

BioCrescent House sets itself apart through its use of adaptive design principles and a focus on materiality. The architects employed corn starch bioplastics for specific elements, which not only align with sustainable practices but also enable the structure to adapt and change in response to environmental conditions. This approach reflects an understanding of the lifecycle of materials and their eventual degradation, promoting a regenerative ideology within the architecture.

The house features low-E glass windows strategically placed to optimize natural lighting and ventilation, minimizing reliance on artificial sources. The modular design allows for the expansion of living spaces, making the house suitable for varying family sizes or changing usage patterns. The integration of a “garden lab” within the architectural framework fosters food production and encourages community engagement, promoting self-sufficiency among residents.

Architectural Details and Functionality

Architectural details within BioCrescent House highlight its commitment to sustainability and efficiency. The building utilizes wood, likely in the form of cross-laminated timber, which provides structural integrity while maintaining ecological sensitivity. The overall design prioritizes thermal and acoustic insulation, resulting in enhanced energy performance and comfortable living conditions.

The project’s layout includes an open-plan dining area adjacent to the garden lab, reinforcing the relationship between indoor and outdoor spaces. This design invites occupants to engage with their environment actively. Additionally, the project addresses seasonal variations in climate through its orientation and window placements, ensuring year-round comfort.

For further insights into the project, including architectural plans, sections, and design ideas, readers are encouraged to explore the complete presentation of BioCrescent House. This will provide a comprehensive understanding of its innovative features and the principles guiding its development.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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