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Basalt Reflections: a Geothermal Cinema Embracing Tectonic Landscapes

Authors:
Xiaotong Ma, Hui Li
Basalt Reflections: a Geothermal Cinema Embracing Tectonic Landscapes

Project in-detail

Rooted in the unique geology of Iceland, the cinema's design reflects the interplay of tectonic forces with its basalt structure, creating a cave-like exploration of film and culture.
5 key facts about this project
01
Local basalt stone forms the roof, creating a visual connection with the surrounding landscape.
02
The building design incorporates cave-like spaces that encourage exploration and interaction.
03
Geothermal energy systems are utilized for efficient heating throughout the structure.
04
Rainwater collection is integrated into the atrium, enhancing sustainability.
05
The project emphasizes cultural engagement, featuring cinema and gallery spaces linked for community use.

The design located along Road 860 in Iceland is deeply connected to its geological surroundings, particularly the nearby Grjotagja caves and Hverfjall volcano. The concept takes cues from the area's natural formations and the dynamics created by tectonic plate movements. The structure rises from the landscape, providing views of both the caves and the volcano. This connection between the building and the environment enhances the experience for users.

Design Concept

The architecture reflects principles of tectonic activity such as collision, rubbing, and separating. These ideas shape a fluid, organic form that resembles the geological features found in the area. Visitors pass through spaces designed to feel like caves, encouraging exploration and providing an engaging interaction with Icelandic cinema.

Material Application

The choice of local basalt stone for the roof is significant. This material integrates the building with its natural context and shows a preference for using resources found in the area. The basalt adds a sense of authenticity to the structure, making it feel like a part of the rugged landscape.

Spatial Arrangement

The layout of the building promotes a sense of connection among different functions, including cinema and gallery spaces. These areas are linked, allowing easy movement for visitors. The design combines smaller, intimate spaces with larger communal areas, catering to a range of experiences for the audience.

Environmental Considerations

This design takes into account the local climate challenges, including rain, wind, snow, and freezing temperatures. It includes systems that harness geothermal energy for heating and has a rainwater collection mechanism. These features highlight a dedication to sustainability and address environmental challenges unique to the location.

Natural light filters through openings, creating patterns that shift throughout the day. This play of light enhances the cave-like atmosphere, inviting visitors to explore and experience the space in new ways.

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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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