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Ultraviolet-Cleaned Retreat Featuring Photovoltaic Energy Integration

Authors:
Fabien Mock, Oliver Kamm, Stefan Könnecke
Ultraviolet-Cleaned Retreat Featuring Photovoltaic Energy Integration
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Equipped with a bactericidal and virucidal interior and powered by photovoltaic cells, the retreat offers users a hygienic space to disconnect and rejuvenate amidst urban life.
5 key facts about this project
01
Equipped with an automatic cleaning system using ultraviolet light for enhanced hygiene.
02
Incorporates bactericidal and virucidal materials to ensure occupant safety.
03
Functions autonomously with solar energy from integrated photovoltaic cells.
04
Designed for sensory disconnection and reconnection through a guided user experience.
05
Adaptable to various urban settings, including parks, towns, and waterways.

ECLIPSE is a personal retreat designed for urban environments. It adapts well to different settings, whether in parks, city centers, or near water. The central idea is to provide a space where individuals can take a break from the stresses of daily life. The design encourages users to disconnect from their surroundings and re-establish a connection with their own internal rhythms, promoting relaxation and wellness.

Design Concept

The design focuses on enhancing user experience through a structured approach. Upon arrival, users are invited to set aside their mobile devices in a designated box, allowing them to immerse themselves in the present moment. This simple action lays the groundwork for an environment that prioritizes relaxation and mindfulness.

Experiential Structure

The interior of ECLIPSE offers a carefully curated sensory journey. As users step inside, the lighting is adjusted to create a calming effect. A warm, fragrant drink is provided to awaken the senses of taste and smell. The atmosphere is fine-tuned with control over temperature and humidity, fostering comfort. Soft sounds from nature enhance the surroundings, encouraging a deeper level of calm and focus.

Health and Hygiene

Occupant health is a key priority in the design. The use of materials that are bactericidal and virucidal ensures that hygiene standards are met. Additionally, an automated cleaning system employing ultraviolet light helps maintain a clean and safe environment. This focus on cleanliness allows users to feel at ease as they take time for themselves.

Sustainable Infrastructure

ECLIPSE operates using solar energy from photovoltaic cells, aligning with efforts toward sustainability. This renewable energy source supports its functionality and reflects a commitment to being environmentally responsible. The design also considers ecological priorities while addressing the practical needs of urban life.

Large windows are thoughtfully placed to let natural light shine through. This connection to the outside enriches the experience and brings in different shades as daylight changes. It adds another layer to the overall atmosphere, enhancing the sense of peace and offering a retreat from the busy world outside.

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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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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

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