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Wind-Driven Energy Capture with High-Performance Glass and Vertical Gardens in a Multifunctional High-Rise

Authors:
Esteban Poveda, Fiorella Granda Granda
Wind-Driven Energy Capture with High-Performance Glass and Vertical Gardens in a Multifunctional High-Rise
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Harnessing wind energy through aerodynamically designed vertical turbines and integrating high-performance glass within a multifunctional high-rise, the structure addresses urban sustainability while providing essential community spaces.
5 key facts about this project
01
Aerodynamic form optimizes wind energy collection through integrated vertical turbines.
02
High-performance glass promotes passive heating and cooling while maximizing natural light.
03
Dual water filtration system powered by wind energy enhances local water quality.
04
Incorporation of indigenous cultural elements fosters community connection and awareness.
05
Vertical gardens improve biodiversity and contribute to urban ecological balance.

The UNA skyscraper project, located in Wellington, New Zealand, represents a significant advancement in sustainable architecture. This mixed-use development integrates residential, commercial, and public spaces to create a multifunctional environment that responds to the unique challenges posed by the local climate and community needs. The design employs innovative strategies that harness natural elements to promote energy efficiency and water conservation, making it a relevant architectural solution for urban living.

Design Approach and Unique Features

UNA's design prioritizes aerodynamics, utilizing a tapering form that maximizes wind energy capture while minimizing wind resistance. The building features integrated vertical wind turbines that convert kinetic energy into electricity, reducing reliance on grid power. The architectural approach focuses on sustainability, with a dual water filtration system that uses wind-generated energy to purify water, providing an essential resource for the community.

The integration of green spaces around the base of the structure enhances biodiversity and promotes local flora and fauna. The inclusion of community-oriented facilities, such as educational centers and recreational areas, sets UNA apart from conventional skyscrapers. This mixed-use component fosters social interaction and encourages community engagement, providing a holistic living experience.

Architectural Integration and Contextualization

UNA's architectural integration within Wellington's urban landscape is deliberate. The building's form and functionality are designed to resonate with the city’s geographical features, which include coastal winds and varied topography. The project encompasses large expanses of high-performance glass, allowing natural light to permeate interior spaces while reducing energy consumption. This transparency not only provides beautiful views of the surrounding landscape but also creates a visual connection between the tower and the city.

The thoughtful incorporation of indigenous cultural elements within the design signifies a respect for local heritage and promotes cultural awareness.

For those interested in a detailed exploration of the project, including architectural plans, sections, and designs, further examination of UNA offers insights into its innovative strategies and architectural ideas that address contemporary urban challenges.

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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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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
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