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Thermobattery-Enabled Micro Homes with Vertical Timber Cladding and Rainwater Harvesting Systems

Author:
Matthias Veen
Thermobattery-Enabled Micro Homes with Vertical Timber Cladding and Rainwater Harvesting Systems

Project in-detail

Engineered with a thermobattery system and clad in vertical timber slats, these micro homes incorporate rainwater harvesting and sustainable design practices to foster a new model of affordable rural living.
5 key facts about this project
01
Engineered with a thermobattery for efficient energy storage.
02
Utilizes vertical timber slats for enhanced insulation and aesthetics.
03
Incorporates advanced rainwater harvesting systems for sustainability.
04
Features a bent A-frame design optimizing structural integrity.
05
Promotes agricultural integration through shared communal spaces.
The Reland architectural project is a contemporary housing initiative located in the Algarve region of Portugal. It aims to bridge the gap between modern living and agricultural traditions, responding to the pressing need for affordable housing while reviving local farming practices. This project focuses on creating micro-homes that cater to younger generations while promoting sustainable living.

The design leverages sustainable materials and innovative technologies to achieve an off-grid lifestyle. Several critical elements define its architecture, including efficient space utilization, environmental responsibility, and community integration. The building structure is primarily composed of sustainable timber, providing both thermal efficiency and a connection to nature. Complementing the timber are metal components for structural integrity and glass features that enhance natural light and visual connection to the surroundings.

Sustainable systems are integral to the project, including rainwater harvesting, solar energy collection, and greywater recycling. These systems not only reduce environmental impact but also foster a self-sufficient living model. The architectural layout emphasizes open spaces that are flexible and adaptable, allowing residents to modify their living environments as needed.

Unique Approach to Design

What differentiates the Reland project is its focus on integrating agricultural elements into the design, encouraging a lifestyle that is closely linked to farming and nature. The architectural approach incorporates features such as the “Thermobattery,” a storage solution that optimizes solar energy use. This innovative technology aligns with the project’s overarching goal of sustainability while addressing energy needs efficiently.

In addition, the building’s façade employs vertical wooden slats that provide thermal protection and contribute to the aesthetic cohesion with the rural environment. The sloped roof design is not merely a stylistic choice; it facilitates rainwater collection, enhancing sustainability and resource management.

Incorporation of Community

Furthermore, the Reland project intentionally shapes community interaction through its layout. By including communal spaces within the housing cluster, there is an encouragement of collaboration among residents. This design fosters intergenerational relationships, particularly between younger inhabitants and established farmers, bridging knowledge gaps and promoting a culture of shared living and working.

Approaching this architectural project reveals nuanced solutions to residential needs while addressing broader themes of sustainability and agricultural revival. For a deeper understanding of the architectural plans, sections, and design elements, readers are encouraged to explore the project presentation for comprehensive insights into its design and conceptual framework. Review the architectural designs to appreciate how each aspect contributes to the overall mission of the Reland project.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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