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Geothermal Pavilion with Sheep Wool Insulation in Icelandic Landscape

Author:
Vid Greif
Geothermal Pavilion with Sheep Wool Insulation in Icelandic Landscape

Project in-detail

Constructed with a green roof and enhanced by sheep wool insulation, the pavilion integrates geothermal heating into its design while serving as a cinema and cultural exhibition space within the Icelandic landscape.
5 key facts about this project
01
Constructed with a roof that elevates to allow natural flow over the building.
02
Uses sheep wool for insulation, enhancing thermal performance while promoting sustainability.
03
Integrates geothermal heating concealed beneath the seating structure of the main hall.
04
Features multi-level seating in the bar area to foster varied social interactions.
05
Highlights the history of Icelandic film through a dedicated exhibition space on the ground floor.

The design project located near the Grjótagjá Caves in Iceland features a pavilion that functions as both a cinema and a cultural exhibition space. Set against the backdrop of a striking landscape, the pavilion connects to the region's cinematic history and ensures a strong link between the built environment and the natural setting. The overall design focuses on providing accessibility and a rich visitor experience.

Architectural Concept

The core concept is about merging the building with the landscape. The pavilion has a ground-level structure housing an underground hall, with a roof that lifts on one side. This shape allows nature to flow over the building and offers unique views of the surrounding land. The roof design balances visibility with environmental sensitivity, making sure the building harmonizes with its scenic surroundings.

Interior Layout

Inside the pavilion, spaces are carefully organized to enhance the visitor experience. The ground floor includes an exhibition area dedicated to the history of Icelandic film. There is also a bar with multi-level seating that encourages different social interactions. A ticket counter serves visitors going to movies and workshops, while changing rooms and restrooms are conveniently located. This layout promotes a clear flow, leading guests from entry to entertainment.

Materiality and Sustainability

Materials used in the construction draw inspiration from traditional Slovenian rural buildings. The structure's supporting elements reflect the design of “kozolec,” showcasing a simple yet effective approach. Walls are insulated with sheep wool to provide thermal comfort and support sustainability. Features like a green roof and triple-glazed windows help improve energy efficiency by reducing heat loss. Geothermal heating is included, with the boiler room placed under the seating area, making efficient use of space.

Landscape Integration

The focus on connecting architecture and landscape creates a coherent environment that highlights the significance of Icelandic cinema. The design invites visitors to appreciate both the interior and exterior spaces. The arrangement of natural elements and built forms encourages a smooth transition from the cinema to the outdoors. Windows and openings are positioned to frame views of the landscape, allowing natural light to enter and enhance the overall ambiance, completing the experience of the pavilion.

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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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