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Community Hub with Green Roof and Thermal Efficiency

Author:
Yehiel Tsubery
Community Hub with Green Roof and Thermal Efficiency

Project in-detail

A greenhouse atop a sloped green roof integrates seamlessly with the landscape while enhancing thermal efficiency, serving as a community hub for local engagement and research in Mývatn.
5 key facts about this project
01
A greenhouse located on the top floor supports local agricultural research.
02
The building integrates a green roof that enhances thermal performance.
03
Design emphasizes access to public services on multiple levels.
04
Large windows maximize natural light and connect users to the landscape.
05
Centralized hangar structure fosters social and economic links within the community.

Disappearance into Mývatn Hills explores the relationship between architecture and the natural environment in Mývatn, Iceland. It emphasizes continuity by merging the structure with the landscape while providing a space for community interaction and agricultural research. The design favors simplicity and clarity, allowing the building to integrate well with its rural context.

Design Concept

The vision for this building relies on connecting with the surrounding landscape. The structure adapts to the terrain, creating visual links with the open vistas. Long sightlines invite occupants to engage with the extensive natural scenery. Sustainability plays a key role in this vision, focusing on ecological balance and addressing the community's needs.

Efficiency in Planning

The design prioritizes efficiency in its planning process. It considers environmental impacts relating to soil, energy sources, air quality, and waste management. The spatial organization across multiple levels enhances access to essential public services. A centralized hangar structure serves to strengthen social and economic connections in the area, creating a functional environment for the community.

Functional Areas

A notable feature is the greenhouse located on the top floor. This area serves as a research center and supports local agriculture, reflecting the commitment to sustainable practices. Various functional spaces accommodate community activities, including an operating sector, visitor and study areas, offices, a cafe, and a multipurpose community room. This design promotes interaction among residents and visitors, fostering a sense of community.

Architectural Characteristics

The building's appearance features clean lines and contemporary forms that relate to its natural surroundings. Large windows provide ample views while enhancing thermal performance and creating a pleasant interior climate. The glazing allows natural light to fill the main areas, reducing the need for artificial lighting and supporting energy efficiency.

The roof merges with the slope of the hill, echoing its shape and welcoming the surrounding environment. This detail allows nature to play a role in the architecture, reinforcing the overall concept of sustainability and connection to the landscape.

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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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