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Geothermal Residence With Natural Stone Facade and Energy-Efficient Systems

Authors:
Geoffrey Charles Hess Vizcaino, JosÉ Manuel Herrera Barbales
Geothermal Residence With Natural Stone Facade and Energy-Efficient Systems

Project in-detail

Constructed with a natural stone facade and equipped with geothermal heating, this residence exemplifies energy efficiency while providing a flexible living space for its inhabitants.
5 key facts about this project
01
Natural stone facade enhances thermal mass for energy efficiency.
02
Integrated geothermal heating system reduces energy consumption.
03
Flexible layout allows for future modifications without major renovations.
04
Vertical gardens contribute to biodiversity and improve air quality.
05
Hybrid solar panels provide both energy generation and hot water.
The House of the Future is an exemplary architectural project that integrates sustainable design with modern technology. The residence is characterized by its innovative layout, which separates permanent foundational elements from flexible living spaces. This design provides adaptability for future changes in the inhabitants' needs while fostering an effective connection with the surrounding environment. Set in a climate-appropriate location, the project maximizes natural light and energy efficiency through strategic design choices.

Sustainable Materials and Construction Techniques

The architectural design of the House of the Future emphasizes the use of eco-friendly materials, each chosen for its performance and environmental impact. Reinforced concrete serves as the primary structural material due to its durability and resilience, supporting the overall design integrity. Aluminum is employed in window frames to enhance energy efficiency while allowing for larger openings that invite natural light into the space. Natural stone clads the facade, blending the structure with its environment and providing thermal mass that contributes to energy efficiency. Insulation is achieved using extruded polystyrene, optimizing the home’s thermal performance. Glass panels are integrated thoughtfully, allowing for passive solar gain and visual transparency between interior and exterior spaces.

Innovative Architectural Features

A key unique aspect of this architectural project is its integration of geothermal and hybrid solar energy systems. The geothermal system operates efficiently by utilizing the stable underground temperatures for cooling, thus reducing reliance on conventional air conditioning methods. This system is complemented by hybrid solar panels, which provide both thermal energy for water heating and photovoltaic energy for electricity generation. The architectural design incorporates advanced water management systems that include a condensation tank for irrigation and a tri-separation waste management system that supports recycling and composting efforts.

The layout features a strategic separation of spaces over multiple levels. The basement serves as a utility and storage area, while the ground floor is designed for communal living, establishing an open flow between indoor and outdoor environments. Private spaces, including bedrooms and bathrooms, are located on upper levels, allowing for personal retreat while maintaining access to natural views. This spatial organization enhances functionality and interaction among residents.

Integration of Nature and Flexibility

The project further distinguishes itself through its incorporation of green elements. Vertical gardens and landscaping with native plants enhance biodiversity and reduce water consumption, reinforcing the commitment to sustainability. Clear adaptations have been made for potential future expansions, allowing for easy modifications without extensive remodeling. This flexibility in design acknowledges the evolving nature of family life and individual needs.

The House of the Future represents a convergence of architecture, eco-conscious living, and technology. The project serves as a compelling example of how modern design can create a functional, aesthetically pleasing, and sustainable living environment. Interested readers are encouraged to explore the project presentation for a comprehensive look at architectural plans, sections, and innovative design ideas that define this important work in contemporary residential architecture.
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MICROHOME
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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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