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Geothermal Greenhouse with Conical Structure and Living Roofs

Authors:
Jola Wagener, Lisa-marie Sarré, Alina Gafka, Saskia Timisela
Geothermal Greenhouse with Conical Structure and Living Roofs

Project in-detail

The conical structure, constructed with concrete and expansive glass facades, integrates native vegetation and living roofs while harnessing geothermal energy, serving as a multifunctional space for dining and agriculture.
5 key facts about this project
01
The structure utilizes a conical shape to optimize natural light and enhance plant growth.
02
Geothermal energy sourced from nearby volcanic activity powers the facility’s systems.
03
Integrates living roofs to promote biodiversity and improve thermal performance.
04
Features an open kitchen design, allowing diners to engage with food preparation.
05
Pathways and landscaping incorporate native plants to maintain ecological harmony.
The Moss Monolith project serves as an exemplary model of contemporary architecture that thoughtfully integrates man-made structures with the natural landscape. Located near the geothermal area of Myvatn in Iceland, this project emphasizes sustainability and ecological responsibility while providing functional spaces for dining and agriculture. The design strategically reflects the surrounding environment, notably the nearby Heyerdahl volcano, allowing for an immersive experience that connects visitors with nature.

An essential component of the design is the building’s conical shape, which enhances natural light penetration essential for the greenhouse functions. The structure's configuration supports the cultivation of diverse plant life, which is integral to the farm-to-table dining experience offered by the restaurant. The layout creates a seamless flow between indoor and outdoor spaces, encouraging interaction with the landscape.

Innovative Use of Materials and Energy
The project distinguishes itself through its material choices and energy strategies. Constructed primarily using concrete and glass, the materials were selected for their durability and thermal efficiency. Glass facades provide panoramic views while facilitating natural ventilation, promoting a comfortable interior climate. The incorporation of green roofs not only enhances insulation but also contributes to the urban landscape by allowing vegetation to thrive atop the structure.

Moreover, the project employs a variety of sustainable energy practices. Geothermal energy is sourced from the nearby volcanic activity, providing a renewable power source. A comprehensive water management system, including rainwater collection, supports the greenhouse operations, showcasing a commitment to sustainability and efficient resource use.

Dynamic Architectural Experience
The Moss Monolith project emphasizes multi-functionality, combining a restaurant and greenhouse within a cohesive architectural framework. The open kitchen concept within the restaurant allows patrons to observe food preparation, reinforcing the connection between the dining experience and agricultural practices. This approach not only enhances the culinary experience but also educates visitors about sustainable food sourcing.

Landscaping plays a vital role in the project, with pathways and native plant integration designed to harmonize with the local topography. The outdoor spaces complement the architectural elements, encouraging exploration and interaction with the natural environment.

The Moss Monolith serves as a notable case study in the architectural field, merging innovative design with ecological integrity. It encourages architects and designers to consider both aesthetic and functional aspects of their projects while respecting the interplay between constructed environments and the natural world. To gain further insights into the architectural plans, sections, and overall designs, interested readers are encouraged to explore the project presentation for more detailed analysis and ideas.
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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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