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Geothermal Visitor Centre Crafted from Birchwood and Iron

Authors:
Stefania Dinea, Iris Ordean
Geothermal Visitor Centre Crafted from Birchwood and Iron

Project in-detail

Constructed using birchwood and iron, the visitor centre near Lake Mývatn integrates seamlessly with its geothermal surroundings to create an accessible hub for education and cultural immersion.
5 key facts about this project
01
Constructed to utilize local geothermal energy for heating.
02
Designed with a wooden path module connecting key geological sites.
03
Incorporates flexible exhibition spaces for cultural programming.
04
Features accessibility ramps to accommodate diverse visitors.
05
Integrates birchwood and iron to reflect local architectural heritage.

The visitor centre near Lake Mývatn in Northern Iceland focuses on the geothermal hot spring caves known as Grjótagjá. It aims to accommodate the growing number of tourists while protecting the fragile environment of the area. The design emphasizes a close relationship between the built structure and the surrounding nature, positioning the centre to encourage visitors to engage with the extraordinary geological features nearby.

Functionality and Flexibility

The visitor centre serves as a multifunctional space, providing areas for recreation, exhibitions, and social activities. It includes two flexible exhibition spaces designed for local and international artists, integrating cultural elements into the project. This versatility allows the centre to host various events, from educational programs to community gatherings, enriching the overall experience for visitors.

Accessibility and Movement

Accessibility plays a key role in the design, featuring ramps and wide pathways that ensure easy movement for all guests, including those with disabilities. The project minimizes its impact on the environment by making use of existing pathways and infrastructure, which helps preserve the surrounding landscape. A new wooden path module links the three geological sites—Grjótagjá, Vogagjá, and Hverfjall Volcano—promoting exploration and connection among the different areas.

Sustainable Approaches

The design incorporates sustainable practices, adhering to the principles of energy efficiency associated with the Passive House standard. Local geothermal energy is used for heating, connecting the building to its ecological surroundings. The choice of birchwood and iron for construction reflects local traditions while ensuring structural integrity and visual harmony with the landscape.

The visitor centre encourages exploration and engagement with the historical significance of the geothermal landscape. It features large windows that bring in natural light and provide views of the stunning scenery, allowing visitors to appreciate the unique environment both inside and outside the building.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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