Get inspired!

17,249 architecture projects

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

Corten Steel Structure Harmonizing with Natural Landscape as a Geothermal Visitor Center

Authors:
Nick Brown, Josh Zinnecker, Peter Heinz
Corten Steel Structure Harmonizing with Natural Landscape as a Geothermal Visitor Center

Project in-detail

Constructed from weathering corten steel, the visitor center seamlessly integrates geothermal energy with its modular design, offering visitors a unique vantage point to explore the region's striking geological features.
5 key facts about this project
01
Constructed with corten steel, the structure develops a unique patina that blends with the surrounding landscape over time.
02
The design incorporates geothermal energy systems for heating and cooling, capitalizing on local natural resources.
03
A modular layout allows flexible use of spaces for different visitor activities and events.
04
Expansive glazing provides unobstructed views of nearby geological features, enhancing the visitor experience.
05
The green roof utilizes native plant species, further integrating the structure into its environmental context.
The Tektonisk Tower is an architectural project located in northeastern Iceland, designed to function as a visitor center and observation point. It aims to enhance public access to the stunning geological features of the region, specifically the Grjótagjá caves and nearby Mývatn. This project embodies a synergy between architecture and its natural context, promoting exploration and education about the unique geological landscapes of Iceland.

The design is characterized by modular forms that facilitate interaction with the environment while maintaining a cohesive visual identity. The structure’s massing is carefully composed to respond to the surrounding topography, emphasizing the geological context through its form and materials. The building materials were selected not only for aesthetic appeal but also for their performance under Iceland's variable climate conditions.

Integration of Function and Space

The Tektonisk Tower serves multiple functions, including a café, information center, and observation deck. The layout is organized into distinct zones that guide visitors through the space, encouraging movement and engagement with the natural landscape. The visitor center includes large windows that frame breathtaking views of the geological formations, creating visual connections between the interior spaces and the outdoor environment. This intentional design fosters a sense of place and orientation, enhancing the overall visitor experience.

The observation tower is a key component of the project, elevating its users above the landscape to provide panoramic views of the surrounding area. This design aspect is not only functional but also educational, allowing visitors to appreciate the geological features from an elevated perspective. The incorporation of walking paths around the building enhances accessibility and promotes exploration of the surrounding natural features.

Innovative Material Choices and Sustainable Practices

The Tektonisk Tower utilizes a combination of corten steel, prefabricated aluminum cladding, and local wooden materials to create a durable and visually coherent structure. Corten steel, with its distinctive weathered appearance, integrates well with the rugged Icelandic landscape while ensuring longevity against harsh weather conditions. The aluminum cladding contributes to the building’s lightweight design, minimizing its impact on the site.

Sustainability is a core principle of this architectural project. The building employs geothermal heating and cooling systems, taking advantage of the abundant geothermal energy available in Iceland. Rainwater collection systems further reduce environmental impact and enhance the building’s self-sufficiency. The green roof integrates local vegetation, providing insulation and promoting biodiversity in the area.

The Tektonisk Tower stands out for its integration of architecture and geology, facilitating a deeper understanding of the region's unique landscape. Its thoughtful design and sustainable practices make it an exemplary model for future projects in environmentally sensitive areas.

For a detailed understanding of the architectural decisions and design processes involved in the Tektonisk Tower, readers are encouraged to explore the architectural plans, sections, and designs that provide further insights into this project and its innovative approaches.
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 #2
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
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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 17,249 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