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Geothermal Greenhouse Enclosure Featuring Laminated Timber and Glass Integration for Sustainable Dining Experience

Author:
Patrycja Ziemienowicz
Geothermal Greenhouse Enclosure Featuring Laminated Timber and Glass Integration for Sustainable Dining Experience

Project in-detail

Incorporating a geothermally heated greenhouse and sustainably sourced glulam structure, the facility seamlessly connects visitors to the surrounding volcanic landscape while serving as a restaurant focused on local food production and education.
5 key facts about this project
01
Utilizes a geothermal heating system to enhance energy efficiency throughout the year.
02
Incorporates aquaponics to create a closed-loop ecosystem for food production.
03
Features extensive glazing to maximize natural light while minimizing heating costs.
04
Constructed with locally sourced glulam timber to reduce carbon footprint.
05
Design includes rainwater harvesting systems for irrigation and sustainability.
The Mývatn Nature Bath Restaurant and Greenhouse is a contemporary architectural project located in Iceland’s Mývatn region, integrating sustainable practices within a functional design. The project serves a dual purpose: it functions as a restaurant providing locally sourced meals and as an educational space focused on sustainable agriculture, particularly aquaponics. The architectural design harmonizes with the natural landscape, capitalizing on geothermal energy and employing materials that reduce carbon footprints.

The restaurant consists of a glulam frame structure enclosed with extensive glazing, allowing for ample natural light and uninterrupted views of the surrounding volcanic scenery. The building features a gabled roof, which not only provides structural advantages but also facilitates rainwater collection—a key component of its ecological design. Inside, the layout includes zones for dining, food preparation, an agricultural laboratory, and community gathering areas, fostering an integrated experience between food and education.

Sustainable Systems and Materials
One of the distinctive aspects of this project is its integration of aquaponics, utilizing a closed-loop ecosystem that harmonizes the cultivation of plants and fish. This system exemplifies a practical application of sustainable practices, reducing resource consumption while maximizing output. The building also incorporates geothermal energy through ground-source heat pumps, ensuring energy efficiency throughout the year.

The project hallmarks the use of local materials, with glulam timber and locally produced concrete forming the primary structure. Additional materials include hardened glass for the greenhouse sections and recycled stone wool insulation, which collectively emphasize the project's commitment to sustainability.

Unique Design Approaches
A notable characteristic of the Mývatn Nature Bath Restaurant and Greenhouse is its active role in community building and environmental education. The design encourages visitor interaction with food production processes, creating a multi-faceted experience that emphasizes local sourcing and eco-awareness. The facility is intended not only as a dining space but as a hub for workshops and events that foster community engagement around sustainable agriculture.

The architectural design prioritizes functionality, promoting efficient workflows within the restaurant while facilitating a seamless flow between different areas. As a result, the space is readily adaptable to various uses, reinforcing its role as a communal and educational venue.

To gain deeper insights into this project, including architectural plans, sections, and the specific design concepts employed, readers are encouraged to explore the complete project presentation. The thoughtful integration of biophilic design principles and innovative agricultural strategies fosters a deeper connection between visitors, their food sources, and the sustainable practices that underpin this architectural endeavor.
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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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