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Air Purification System Enhanced by Transparent Solar Integration in Urban Landscape

Authors:
Edwinson Chan, Nicholas Orie, Kaoru Toyokawa
Air Purification System Enhanced by Transparent Solar Integration in Urban Landscape

Project in-detail

An advanced air filtration system, complemented by transparent solar panels, enhances the urban environment while providing vital community space in a densely populated area.
5 key facts about this project
01
An advanced air filtration system processes surrounding polluted air and releases clean air back into the environment.
02
Transparent solar panels integrated into the facade generate renewable energy directly on-site.
03
Vortex Bladeless wind generators located between highway lanes harness energy from passing traffic.
04
A large green park reclaims land from the highway, promoting biodiversity and community engagement.
05
Reflecting pools in the plaza enhance cooling effects and provide a calming atmosphere for visitors.

The Temple Grand is located at the intersection of Grand Avenue and West Temple Street in Los Angeles County, tackling the challenges of urban pollution and energy usage. The design aims to reduce its carbon footprint while improving the surrounding air quality. The concept centers on combining technology with architecture to create a structure that purifies the air and generates renewable energy.

Air Filtration System

Central to the building is an advanced air filtration system. This system pulls in polluted air, filters it, and releases clean air back into the environment. Twin tubes within the structure maximize air intake and are primarily aimed at trapping emissions from vehicles. This feature addresses urban air quality issues, providing a practical solution to pollution in a densely built environment.

Energy Generation

Energy demands are met using transparent solar panels placed throughout the building's facade. This feature allows for on-site energy production, aligning with sustainability goals. Additionally, Vortex Bladeless wind generators are installed between highway lanes to harness energy from passing traffic. This design strategy enhances energy independence while promoting renewable energy sources.

Environmental Integration

Surrounding the tower, a large green park reclaims space from the highway. This new landscape encourages community interaction and supports ecological health. It represents a shift from car-focused planning to a more people-oriented environment. As a public space, the park offers recreational opportunities while helping to reduce nearby pollution.

Design Details

In front of the lobby, reflecting pools enhance comfort and beauty in the public plaza. These water features offer cooling effects on warm days, creating a pleasant atmosphere. The interaction of light and water adds to the overall sensory experience, inviting visitors to appreciate the details of The Temple Grand.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
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Denver Affordable Housing Challenge
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Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
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MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
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Kinderspace
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