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Energy-Neutral Residence Featuring Polygonal Photovoltaic Panels and Geothermal Systems

Author:
Merli Vaarmets
Energy-Neutral Residence Featuring Polygonal Photovoltaic Panels and Geothermal Systems

Project in-detail

Constructed with insulated wall panels and equipped with energy-generating photovoltaic windows, the design integrates renewable technology within a hexagonal footprint to create a self-sufficient living space.
5 key facts about this project
01
Uses photovoltaic windows that generate energy while providing natural light.
02
Incorporates a hexagonal shape to optimize space and structural efficiency.
03
Features a rainwater harvesting system for sustainable water management.
04
Equipped with a geothermal heating solution to reduce energy consumption.
05
Constructed with insulated wall panels for enhanced thermal performance.
The architectural design project titled "Off-Grid Journey" is a residence designed with a focus on sustainability and self-sufficiency. It is situated in a hypothetical mountainous region, taking advantage of natural landscapes to create a minimalistic living environment. This project represents a response to contemporary needs for eco-friendly housing, emphasizing the importance of a reduced environmental footprint while maintaining modern comforts.

The primary function of the "Off-Grid Journey" residence is to provide a sustainable living space that operates independently from urban infrastructures. It incorporates essential amenities, including a kitchenette, bathroom, and a multi-purpose living area designed for optimal space efficiency. The dwelling stands as a comprehensive model for those pursuing a lifestyle centered on ecological responsibility and minimal resource reliance.

Unique Design Approaches

The architectural design features a hexagonal geometric shape, contributing to both structural integrity and visual appeal. The use of Kingspan Cascade LLC insulated wall panels ensures thermal efficiency, essential for off-grid contexts. The facade integrates polygonal windows made from photovoltaic panels, allowing ample natural light while generating energy. These design decisions not only enhance aesthetics but also focus on practicality and functionality.

Another distinguishing element of this project is its commitment to renewable energy sources. It employs photovoltaic panels and a wind turbine, enabling the residence to produce its energy. This self-sustaining approach reflects a forward-thinking perspective on energy consumption. Additionally, the architecture integrates a rainwater harvesting system and a geothermal heat pump, further reducing reliance on external resources.

Architectural Details

The interior layout is intentionally designed to promote minimalism, with an emphasis on essential living spaces. This approach encourages functionality without compromising comfort. Open areas within the residence allow for flexible usage and improved circulation, enhancing livability in a compact format.

Furthermore, the inclusion of self-sufficient waste management systems, such as a septic tank, underscores the project's focus on sustainability. The materials selected for the construction, including insulated wall and roof panels, support the overarching goal of creating an energy-efficient environment.

The "Off-Grid Journey" project is not just a residential space; it serves as a model for future housing developments that prioritize sustainability without sacrificing quality of life. Those interested in delving deeper into the architectural plans, sections, and ideas should explore the detailed project presentation to gain comprehensive insights into its innovative design strategies and methodologies.
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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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