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Living Ceiling and Green Roofs Enhance Rural Dining Experience

Authors:
Ana Hernández, Giovanna Bucio, Homero Ruiz
Living Ceiling and Green Roofs Enhance Rural Dining Experience

Project in-detail

With a living ceiling for temperature control and green roofs for rainwater management, the restaurant offers a unique farm-to-table experience alongside the milky blue mineral water of Myvatn.
5 key facts about this project
01
Living ceiling integrates plants that assist with temperature control.
02
Double skin system protects against local wind conditions.
03
Green roofs facilitate rainwater collection for sustainable use.
04
On-site vegetable cultivation enhances farm-to-table dining.
05
Views of Hverfjall volcano elevate the dining experience.

The Dawn Greenhouse Restaurant combines a greenhouse with a dining space, creating a unique venue for visitors. It is located by the milky blue mineral water of Myvatn Nature Baths, not far from Hverfjall volcano. The project emphasizes sustainable practices by allowing the family running the restaurant to grow their own salad vegetables on-site. This farm-to-table approach enhances the overall dining experience while fostering a connection to the surrounding environment.

Design Features

Wind protection is a key aspect of the design. A double skin system shields the interior from harsh weather, helping to maintain a comfortable climate for diners. This feature reflects an understanding of local weather patterns while adding to the building’s visual appeal. The architecture accommodates not only the needs of the restaurant but also the natural elements that define the area.

Sustainability Measures

Sustainability is deeply integrated into the restaurant's layout. Solar collection systems and green roofs provide solutions for energy use and water management. The green roofs also serve to improve thermal performance by insulating the building. These elements are carefully considered and implemented, making the restaurant an environmentally responsible choice.

Spatial Composition

The restaurant is designed to include essential spaces like a kitchen, storage areas, and multipurpose rooms. It can accommodate around 100 guests, which encourages social interaction and community engagement. The design enhances the usability of each space, ensuring a welcoming atmosphere where customers can gather and enjoy their meals.

Materiality and Aesthetics

The construction features a steel frame made up of columns and girders, which supports the structure while remaining light and functional. The steel is coated in wood, contributing to a warm interior temperature and a visually pleasing environment. A notable element is the living plant ceiling, which aids in temperature regulation and rainwater management. This integration of nature helps to create a distinct atmosphere that connects diners to the outside world.

Each module of the restaurant aligns at the same level, providing clear views of the surrounding landscape. This arrangement allows guests to appreciate the relationship between the building and its natural context. The careful attention to design details creates an inviting space for those who visit.

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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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