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Modular Design Utilizing Geothermal Energy and Metal Roofing for Affordable Housing Solutions

Authors:
Dwi Sasmito, Abdul Rokhim, Noor aini Oktaviana sari, Mochammad Bachrul ilham
Modular Design Utilizing Geothermal Energy and Metal Roofing for Affordable Housing Solutions

Project in-detail

Utilizing a modular design with geothermal energy systems and metal roofing, this affordable housing solution addresses the spatial needs of young couples in Surabaya while fostering community integration.
5 key facts about this project
01
Utilizes modular design principles for flexible spatial configurations.
02
Incorporates geothermal energy systems for reduced energy consumption.
03
Constructed with waterproof boards for durability and ease of maintenance.
04
Features a unique bent A-frame structure enhancing aesthetic appeal.
05
Combines metal roofing with charred wooden shingles for effective temperature control.
The Micro Ambiyar home project is designed to address the architectural needs of young couples in Surabaya, Indonesia. Situated in the Kalibokor area alongside a river, the project reflects the challenges faced by this demographic, such as financial constraints and the need for both communal and private spaces. The design employs a flexible approach, allowing occupants to adapt their living environment according to personal circumstances and lifestyle changes.

The architecture of Micro Ambiyar emphasizes simplicity and functionality, combining contemporary materials with efficient design principles. The project utilizes a modular structure inspired by the concept of a Rubik's Cube, enabling changes in configuration while promoting social integration among inhabitants. By focusing on both privacy and community, the design aligns with the evolving dynamics of relationships and family life among young couples.

Innovative Zoning and Space Utilization
A notable aspect of the Micro Ambiyar project is its strategic zoning, which distinguishes between public and private areas. The layout incorporates multi-functional spaces, such as a working/living area that seamlessly transitions from a workspace to a social environment. The presence of a private bedroom and kitchenette caters to the occupants' need for personal space. This thoughtful organization of spaces facilitates interaction while maintaining essential privacy, making it suited to the lifestyles of its occupants.

Sustainability and Energy Efficiency
The Micro Ambiyar home integrates environmentally responsible practices through the use of sustainable materials and energy-efficient systems. Key materials include aluminum window frames for durability, metal roofing that minimizes heat absorption, and waterproof boards that contribute to structural integrity. The incorporation of solar panels and geothermal systems highlights the project’s commitment to reducing energy consumption and dependence on conventional electricity. Natural ventilation and careful positioning of windows enhance airflow and daylight penetration, further promoting energy efficiency.

Exploring the architectural plans, sections, and designs of the Micro Ambiyar project reveals deeper insights into its innovative solutions. Potential readers are encouraged to examine these elements for a more comprehensive understanding of the architectural ideas that make this project unique in its approach to addressing modern housing needs.
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100,000 € Prize Fund / Kingpsan Edition #10
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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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