Get inspired!

17,725 architecture projects

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

Dual-Layer Glass Facade Harmonizes With Geothermal Energy Use In Timber Retreat

Author:
Lorenzo Roncelli
Dual-Layer Glass Facade Harmonizes With Geothermal Energy Use In Timber Retreat

Project in-detail

A dual-layer glass facade enhances energy efficiency while providing unobstructed views of the surrounding Icelandic landscape in a timber retreat designed for hospitality and relaxation.
5 key facts about this project
01
Forged with a dual-layer glass facade that enhances light entry and insulation.
02
Incorporates geothermal energy systems for sustainable heating and hot water.
03
Features modular guest units with adaptable configurations for diverse visitor needs.
04
Utilizes charred wooden shingles for durability and aesthetic integration with nature.
05
Overlooks the Icelandic landscape, maximizing exposure to natural phenomena such as the northern lights.

### Overview

Located in Iceland, the Northern Mirror project reflects the region’s distinctive landscape and atmospheric conditions, including prolonged sunsets and northern lights. The design focuses on transparency, allowing occupants to engage with Iceland’s natural beauty while creating an immersive internal environment that enhances aesthetic and functional experiences.

### Spatial Organization

The layout strategically divides the building into functional zones. Public areas feature a spacious entrance that promotes relaxation and social interaction, complemented by accessible pathways connecting various sections. Private accommodations are designed as modular units that can host individuals or small groups, offering flexibility in use. Common spaces, including kitchens and dining areas, are designed to facilitate both communal activities and privacy, featuring large windows that enhance connectivity with the external surroundings.

Additionally, the roof is fitted with photovoltaic panels, reinforcing the project's commitment to sustainability by generating energy to support the building's needs.

### Material Selection

The materiality of the Northern Mirror is integral to its design ethos. Externally, double layers of glass enhance energy efficiency and sound insulation, while varying opacity levels cater to specific functional requirements within. Internally, white wood finishes provide warmth and contrast to the modern glass facade. A robust structural framework of steel profiles ensures durability without compromising the minimalist aesthetic. Opaque glass is strategically used to enhance privacy in guest modules, facilitating a balance between openness and seclusion.

This careful selection and integration of materials not only harmonize with the rugged landscape but also promote energy efficiency and environmental responsiveness.

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