Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Forest Atmosphere Elevated by Timber and Geothermal Systems

Authors:
Chu-han Tarn, Woobin An
Forest Atmosphere Elevated by Timber and Geothermal Systems

Project in-detail

Timber construction integrates with geothermal systems to create a forest-like community environment that supports educational and social functions, fostering a connection between people and nature.
5 key facts about this project
01
Timber construction utilizes locally sourced materials to minimize environmental impact.
02
The design features a double facade to enhance energy efficiency and indoor comfort.
03
Integrated rainwater collection systems support the building's sustainability efforts.
04
A bent A-frame structure creates unique spatial dynamics within the community space.
05
Greenery is suspended throughout the interior to promote well-being and ecological engagement.

The Skógur Community & Greenhouse is located near Myvatn lake in northeast Iceland, an area known for its rich biodiversity. The design centers around the idea of a "Skógur" tree, which serves as a guiding metaphor for the integration of natural elements within community spaces. This approach aims to foster a connection between people and their environment while offering areas for education, commerce, and social interaction.

Architectural Concept

The design intends to create a forest-like atmosphere within the main community spaces. By incorporating natural elements, the architecture encourages visitors to engage with the surroundings. The goal is to provide comfort in contrast to the often-cold Icelandic climate. This focus on nature not only enhances user experience but also emphasizes its importance in daily life.

Space Utilization

The layout consists of various interconnected zones, each catering to specific community needs. Spaces for education, retail, and social gatherings are organized to facilitate interaction and foster collaboration among individuals. This arrangement allows for a variety of activities, encouraging a lively and engaged community.

Sustainability Features

A notable feature of the design is its efficient heating system, which uses a double facade to maintain comfortable indoor temperatures. Warm air gradually enters from the upper levels, ensuring a stable climate within. Rainwater is collected and directed to underground tanks, where geothermal energy heats the water for radiant floor heating during winter. This emphasis on sustainability highlights an awareness of environmental responsibilities.

Materiality

Timber is used as the primary building material, supporting both aesthetics and structural integrity. Choosing wood aligns with environmentally friendly practices that prioritize sustainability. The inclusion of greenery throughout the interior creates a more inviting atmosphere, offering benefits for mental health and education. Plants hung from the building's canopy enhance the visual appeal and embody the concept of merging architecture and nature.

Strategically designed features invite visitors to explore and enjoy the blend of curated green spaces and functional areas, illustrating a thoughtful approach to integrating natural and built environments.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

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

`
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

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy