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Wedge-Shaped Dwelling Featuring Hemp Insulation and Photovoltaic Panels for Sustainable Off-Grid Living

Authors:
Alexander Chetverik, Daria Teplova, Aleksei Tolkachev
Wedge-Shaped Dwelling Featuring Hemp Insulation and Photovoltaic Panels for Sustainable Off-Grid Living

Project in-detail

The wedge-shaped structure employs hemp insulation and integrates photovoltaic panels, creating a sustainable environment for independent living in a scenic Spanish landscape.
5 key facts about this project
01
Wedge-shaped design maximizes natural light and airflow.
02
Incorporates hemp insulation for enhanced thermal performance.
03
Photovoltaic panels integrated into the roof structure.
04
Utilizes prefabricated plywood for quick assembly and sustainability.
05
Ventilated wooden panels support climate adaptability and aesthetics.
The Eco-Wedge House is an architectural project located in Spain that emphasizes sustainable living through a modular design approach. This house is constructed to operate independently, harnessing renewable energy sources while achieving efficiency in space and material use. The structure's unique wedge shape not only optimizes airflow and natural light but also blends seamlessly into its natural surroundings. Overall, the Eco-Wedge House stands as a representation of contemporary architectural responses to environmental concerns and the need for adaptable living spaces.

Innovative Design Elements
The Eco-Wedge House distinguishes itself from conventional residential designs through several innovative features. Its wedge configuration enhances both aesthetic and functional aspects, improving energy efficiency by promoting natural ventilation and reducing reliance on mechanical heating and cooling systems. The house incorporates a selection of sustainable materials, such as hemp batt insulation and prefabricated plywood sheeting, which contribute to its overall environmental performance. The wooden panel facade not only provides a natural appearance but also supports effective airflow, which is crucial for maintaining internal comfort.

Additionally, the integration of photovoltaic panels into the design underscores the project’s commitment to self-sufficient energy production. This use of renewable energy sources allows the Eco-Wedge House to significantly reduce its carbon footprint. The design encourages a flexible living environment, with multipurpose spaces that adapt to resident needs while maintaining functionality and comfort.

Sustainable Configuration and Functionality
The interior layout of the Eco-Wedge House is carefully crafted to optimize space use and user experience. Key functional areas include a well-defined kitchen and dining space that fosters social interaction, alongside adaptable living and sleeping quarters that provide comfort and privacy. The configuration allows for seamless transitions between indoor and outdoor areas, promoting a strong connection with the landscape.

The architectural decisions regarding thermal performance are notable; the eco-friendly insulation ensures control of heat retention and sound absorption, contributing to a serene living environment. Efficient integration of kitchen, bathroom, and storage areas further exemplifies the project's focus on practicality without compromising design aesthetics.

The Eco-Wedge House is a noteworthy example of contemporary architecture that prioritizes sustainability, adaptability, and efficiency. It serves as a model for future projects aimed at addressing environmental challenges and the growing demand for independent living spaces. To explore the architectural plans, sections, and designs in greater detail, readers are encouraged to delve deeper into the project presentation.
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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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