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Double-Roof Structure with Photovoltaic Integration in a Volcanic Landscape

Author:
Daniel Mihalovich
Double-Roof Structure with Photovoltaic Integration in a Volcanic Landscape
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The building's double-roof system, designed to enhance thermal efficiency while incorporating photovoltaic panels, harmonizes with the surrounding volcanic landscape, serving as a visitor center that educates and provides amenities in an environmentally sensitive manner.
5 key facts about this project
01
The double-roof system enhances ventilation and thermal performance in a variable climate.
02
Rooftop oculus allows natural light and airflow while minimizing energy use.
03
Raised walkways prevent soil compaction, preserving native vegetation.
04
Photovoltaic panels supply renewable energy, supporting sustainable operations.
05
Curvilinear forms reflect the natural lava landscape, creating a cohesive visual identity.

The Iceland Black Lava Fields Visitor Center is an architectural project designed to serve the dual purpose of providing essential visitor services while integrating seamlessly with the unique volcanic landscape of Iceland. This structure is strategically located amidst Iceland's remarkable lava fields, creating an opportunity for visitors to engage with the natural environment while gaining insights into the area's geological features and cultural significance.

The Visitor Center encompasses several functional areas designed to enhance the visitor experience. It includes a café, an information center, a souvenir shop, restroom facilities, and various storage spaces. Each component plays a vital role in supporting the overall function of the center, ensuring comfort and educational resources for visitors exploring the surrounding landscape.

Sustainable design practices are a hallmark of this project. The architectural approach emphasizes minimal environmental impact through the thoughtful selection of materials and energy-efficient technologies. The center features a lightweight metal structure that provides durability, while extensive use of glass facades allows natural light to permeate the interior. Additionally, the installation of photovoltaic panels supports the building's energy needs by harnessing renewable resources.

Unique Architectural Approaches

The building's unique design is characterized by its organically shaped domes, which reflect the forms found in nature. This design choice aims to create a visual dialogue between the architecture and the existing landscape. The integration of a double-roof system is a notable feature—this structure enhances ventilation and promotes thermal efficiency, which is essential in the varied climate of Iceland. The oculus at the top of the roof serves a critical function by allowing natural light in while facilitating airflow, contributing to an overall comfortable environment.

Accessibility is another key consideration in the Visitor Center's design. Raised walkways allow for easy movement across the site while preventing soil compaction and disruption of native vegetation. This thoughtful approach to site planning demonstrates the project's commitment to environmental stewardship, allowing visitors to navigate the space with minimal ecological disturbance.

Environmental Integration

The architectural design embodies a philosophy of coexistence with the surrounding natural environment. The angular, rounded forms of the building mimic the lava formations, creating a cohesive visual identity that respects the site’s geology. The center is not merely a functional building; it is a place where architecture and nature converge, offering visitors a unique immersive experience in the landscape.

The use of sustainable materials further emphasizes the project's commitment to environmental responsibility. Key materials include the structural metal frame, glass facades, and opaque cladding, all chosen to blend with the landscape while ensuring durability and energy efficiency. Water conservation measures, such as a 20,000-liter rainwater collection tank, enhance the building's environmental credentials.

For deeper insights into the Iceland Black Lava Fields Visitor Center, readers are encouraged to explore architectural plans, sections, and designs that detail the innovative solutions adopted in this project.

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

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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.

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