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Balloon Structure Crafted From Polymer Composites Redefines Sustainable Living Spaces in Mountainous Terrain

Author:
Miriam Gohm
Balloon Structure Crafted From Polymer Composites Redefines Sustainable Living Spaces in Mountainous Terrain

Project in-detail

A buoyant balloon structure made of polymer composites harnesses renewable energy and integrates seamlessly into the mountainous landscape, serving as a sustainable residential and research hub.
5 key facts about this project
01
The design incorporates a buoyant balloon structure that allows for dynamic space utilization and energy storage.
02
Utilizes advanced polymer composites to enhance insulation and reduce environmental impact.
03
Integrates both solar panels and wind turbines to achieve a hybrid energy production system.
04
Features a rainwater collection and management system that supports sustainability throughout the facility.
05
Emphasizes vertical zoning to maximize functionality within a limited footprint in a mountainous landscape.
The architectural project, H₂ Base 723, represents a forward-thinking integration of sustainable design practices with renewable energy solutions. Set against a backdrop of mountainous terrain, this design seeks to address contemporary challenges regarding energy consumption while fostering a harmonious relationship between architecture and the environment. The project functions not only as a residential space but also as a research facility, emphasizing the importance of self-sufficiency in energy production and environmental stewardship.

At the core of H₂ Base 723 lies a distinctive balloon structure that serves multiple purposes, including energy storage and atmospheric monitoring. This central component, crafted from aluminum and polymer composites, demonstrates innovation in material usage, reflecting the project's commitment to sustainability. The balloon-like design allows for the efficient capture of solar energy while optimizing thermal insulation, making the space both functional and environmentally conscious. Surrounding this central feature, the design incorporates residential silos that utilize glass and aluminum to create open, airy living spaces filled with natural light. This transparency not only enhances the aesthetic quality of the interiors but also fosters a connection between the inhabitants and the natural world outside.

A critical aspect of H₂ Base 723 is its innovative energy-generating mechanisms, which include strategically placed wind turbines and solar panels. The wind turbines are designed to harness wind currents efficiently, while the surface-mounted solar panels maximize solar exposure. This hybrid energy system aligns with the project’s mission to create an energy-positive environment that reduces reliance on traditional energy sources. Additionally, the project exemplifies a sophisticated water management strategy through extensive rainwater collection systems. This infrastructure is designed to collect, store, and utilize rainwater, supporting the energy-generating equipment and serving as a sustainable resource for the entire facility.

Unique design approaches in this project include the vertical zoning of spaces, allowing for diverse functionalities to inhabit a compact footprint. By stacking residential, recreational, and technical areas, H₂ Base 723 maintains a small environmental footprint while maximizing usability. This vertical arrangement not only promotes spatial efficiency but also enhances community interaction within the structure. The integration of advanced sensing technologies allows the architecture to adapt to changing environmental conditions, ensuring that the energy demands are continually met.

In terms of materiality, H₂ Base 723 incorporates a thoughtful selection aimed at supporting its sustainability goals. Alongside aluminum and polymer composites, the project employs high-pressure fabrics and carbon fiber elements, ensuring that strength and lightweight properties are prioritized without compromising design integrity. This careful consideration of materials plays a significant role in the project’s functionality, aesthetics, and environmental impact.

Ultimately, H₂ Base 723 stands as a model of how architecture can address urgent ecological challenges through innovative design solutions. The interplay of various architectural ideas within the project enables it to serve as both a living space and an example of a sustainable lifestyle. For those interested in exploring this architectural endeavor further, looking into the architectural plans, sections, and detailed designs of H₂ Base 723 will provide deeper insights into the project and its underlying principles. By examining these elements, one can appreciate how this project not only represents a vision for the future but also fosters a dialogue about the role of architecture in sustainable living.
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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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