Get inspired!

17,725 architecture projects

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

Three-Layer Insulation System with Recycled Metal and Local Timber in an Eco-Friendly Lodge Design

Three-Layer Insulation System with Recycled Metal and Local Timber in an Eco-Friendly Lodge Design
Explore the full project presentation!
Subscribers only
Combining a three-layer insulation system with recycled metal and locally sourced timber, the lodge seamlessly integrates into the Icelandic landscape while offering a sustainable and community-oriented retreat for guests.
5 key facts about this project
01
The lodge utilizes a three-layer wall system for enhanced thermal performance.
02
Recycled container metal forms the structural framework, promoting sustainability.
03
Natural light is maximized through strategically placed large windows.
04
Local raw wood is integrated to honor Icelandic architectural traditions.
05
Shared outdoor decks encourage communal interaction among guests.

## Overview

Gullfoss Lodge is situated in the Mývatn region, near the Krafla volcano crater and the renowned Gullfoss Falls in Iceland. The project aims to create a hospitality space that complements the natural beauty of its surroundings while serving both local residents and tourists, particularly during the ski season. By integrating architectural design with the unique geological and cultural context of the area, the lodge seeks to enrich visitor experiences through thoughtful spatial organization and material choice.

### Spatial and Geological Integration

The design of Gullfoss Lodge is informed by the geological features of nearby Gullfoss Falls, employing angular forms and lines that mimic the cascade of water. This architectural language resonates with the dynamic landscape of Iceland, drawing on elements such as glaciers and basalt columns. The spatial layout prioritizes communal living, featuring shared decks and lounges that facilitate social interaction among guests, reflecting traditional Icelandic architectural practices.

### Materiality and Sustainability

Material selection plays a critical role in the lodge's design narrative, emphasizing sustainability and local relevance. Recycled container metal forms the structure, balancing modernity with eco-conscious practices. Locally sourced raw wood enhances connections to traditional turf houses, while selected stones add a robust tactile quality reminiscent of the Icelandic terrain. An eco-friendly wood veneer serves as roofing, aligning with the lodge’s commitment to environmental responsibility. Additional features, such as a three-layered wall system, optimize thermal insulation and energy efficiency, key factors in the region's climate.

### Strategic Site Orientation

A thorough site analysis was undertaken to optimize solar exposure and wind protection, ensuring each room receives ample natural light and warmth while mitigating adverse weather effects. The building's orientation maximizes passive heating and daylighting, enhancing overall energy efficiency and promoting guest comfort throughout the lodge. The thoughtful integration of the building's design with its landscape fosters a distinctive sense of place, echoing the natural characteristics of the environment.

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

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #3
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
The Home of 
Shadows
The Home of Shadows
The light studies. Edition #4
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #5

The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

`
Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
new
Iceland 
Slow Sauna

Design slow sauna in Iceland

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 26 November 2025
Concrete 
Pavilion

Design a concrete pavilion

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
new
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 21 January 2026

Recurring architecture competitions

new
The Architect’s 
Stair

Take a step and make a statement!

Take a step and make a statement! Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 15 October 2025
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 October 2025
Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025
new
The Home of 
Shadows

Design a home with no artificial lighting

The light studies. Edition #4 ideas COMPETITION
Prize Monetary award
Eligibility OPEN TO ALL
Early bird registration deadline 5 November 2025
The Last 
Nuclear Bomb Memorial

Design a memorial that speaks to the cause of ending all nuclear weapons programs

Edition #6 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 13 November 2025
new
The Architect's 
Chair

Take a seat and make a statement!

Take a seat and make a statement! Edition #5 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 20 November 2025
Hospice - 
Home for the 
Terminally ill

Design a safe and supportive space to those struggling with a terminal illness

Edition #5 ideas COMPETITION
Prize 10,000 €
Eligibility Open to all
Final registration deadline 26 November 2025
Museum of 
Emotions

Use architecture to create different emotional states

Edition #7 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #2 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 3 December 2025

Media, partners and clients

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