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Dynamic Facade with Solar Tracking and Vertical Greenery in Sustainable Tower Design

Authors:
Abdullah Aljudaybi, Abdullah Aldaham
Dynamic Facade with Solar Tracking and Vertical Greenery in Sustainable Tower Design

Project in-detail

A dynamic facade equipped with solar tracking capabilities and integrated vertical greenery defines this sustainable tower, designed to harness renewable energy while promoting community engagement in an urban setting.
5 key facts about this project
01
Dynamic solar panels adjust for optimal energy absorption throughout the day.
02
Integrated vertical gardens enhance biodiversity and improve air quality.
03
Cross-laminated timber construction reduces carbon footprint and promotes sustainability.
04
Charred wooden shingles provide natural fire resistance and weather protection.
05
Bent A-frame design increases structural efficiency while maximizing interior space.
The Wahaj Solar Powered Tower is an innovative architectural project located in Dammam, Saudi Arabia, designed to meet the energy demands of the region through sustainable practices. This project integrates solar energy technology within its structural and aesthetic components, resulting in a facility that prioritizes energy efficiency and environmental responsibility. The building's design reflects a commitment to utilizing renewable resources while fostering community interaction and enhancing urban living conditions.

Innovative Solar-Capturing Design

The design of the Wahaj Tower employs a unique L-shaped form that optimizes solar exposure and enhances natural ventilation. The façade system incorporates dynamic solar panels that follow the sun’s movement throughout the day, ensuring maximum energy capture. This feature not only provides the tower with renewable energy but also represents a significant advancement in harnessing natural resources for building performance. The use of high-performance glass allows for ample natural light while minimizing heat gain, reducing reliance on artificial lighting and cooling systems.

The incorporation of vertical gardens and landscaped terraces further distinguishes this project from typical commercial buildings. These elements not only enhance the aesthetic appeal but also contribute to biodiversity and improve air quality in the urban environment. The integration of green spaces within the building encourages outdoor activities and promotes a healthy lifestyle, addressing the need for recreational areas in densely populated regions.

Sustainable Material Choices and Energy Efficiency

Materiality plays a critical role in the Wahaj Tower’s design. The use of recycled materials demonstrates a commitment to reducing environmental impact while maintaining structural integrity. Solar panels serve as the main source of energy, reflecting a move towards self-sustainability and reduced operational costs. The green roof and vertical garden systems enhance the building’s insulation properties and contribute to controlling the urban heat island effect.

The architectural outcomes of the Wahaj Tower reveal its multifaceted approach to addressing energy requirements and environmental considerations. The project embodies principles of sustainable architecture through its innovative use of materials, strategic design orientation, and incorporation of natural elements.

For a comprehensive understanding of the Wahaj Solar Powered Tower, we encourage the reader to explore the project presentation, which includes detailed architectural plans, sections, and design insights. These materials will provide a deeper look into the architectural ideas and strategies that define this project and its role within the context of sustainable urban development.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
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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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