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Geothermal Tower Supported By Modular Timber Construction For A Multifunctional Exhibition Centre

Authors:
Kito Samson, Carmem Aires, Kamilla Koyama
Geothermal Tower Supported By Modular Timber Construction For A Multifunctional Exhibition Centre

Project in-detail

Utilizing a geothermal tower alongside a modular timber framework, the design redefines space efficiency and sustainability while serving as a versatile hub for exhibitions and community events.
5 key facts about this project
01
Utilizes a geothermal tower for energy efficiency and heating.
02
Incorporates a modular timber framework to enhance spatial flexibility.
03
Features charred wooden shingles for improved durability and aesthetic appeal.
04
Integrates landscaped terraces that promote environmental engagement.
05
Designed to accommodate diverse community events and exhibitions.
The Riga International Exhibition Centre is designed to serve as a multifunctional space for exhibitions, community events, and educational purposes. Located on the riverfront of Riga, Latvia, this architectural project integrates modern design with sustainable energy solutions, primarily through the use of geothermal energy. The centre aims to enhance public engagement and provide an innovative venue for cultural exchange within the urban context.

The architectural design comprises several key elements that collectively fulfill the intended functions of the space. The most prominent feature is the geothermal tower, which provides heating utilizing sustainable energy, thereby minimizing operational costs and environmental impact. This structure exemplifies how renewable energy solutions can be woven into architectural designs to create a more sustainable future.

The exhibition area, referred to as the "wooden box," is constructed from a modular wooden framework that encourages flexibility in its use. The amenities within this space include large exhibition halls capable of hosting diverse events, including trade shows, conferences, and community gatherings. Natural light floods the interiors through a glass roof, enhancing the visitor experience while reducing reliance on artificial lighting.

Linking the wooden box to the main hall, the entrance area is designed to serve as a social interactive space, promoting connectivity among visitors. This space transitions seamlessly to the parking garage, which incorporates green roofs and natural elements, further emphasizing the project's commitment to sustainability. The architectural layout encourages pedestrian movement and integrates outdoor areas for social interaction, enhancing the overall usability of the complex.

One unique aspect of this project is its focus on fostering community engagement within architectural frameworks. The thoughtful integration of the building with its surrounding landscape not only preserves public access to the riverfront but also promotes environmental stewardship. By incorporating elements such as view decks and landscaped terraces, the design creates shared experiences that connect people with nature and the urban environment.

Additionally, the project prioritizes the use of eco-friendly materials. The selection of wood as a primary construction material serves both aesthetic and practical functions, ensuring structural integrity while providing a warm, inviting atmosphere. Coupled with the steel framework and glass elements, this materiality reflects a contemporary approach to architectural design that respects both form and function.

For those interested in learning more about the Riga International Exhibition Centre, a closer look at the architectural plans, architectural sections, and architectural designs will provide deeper insights into this innovative project and its unique architectural ideas. Exploring these details will enhance understanding of the interplay between sustainability and community focus within this contemporary architectural endeavor.
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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
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