This is a case study of how I, with a multidisciplinary team designed an innovative solution for urban heat islands and energy efficiency. The challenge was to address the rising temperatures in densely populated urban areas like Connaught Place, New Delhi, while also harnessing renewable energy sources. Our goal was to create a system that not only cools urban spaces but also generates clean energy, making cities more sustainable and livable.
Role:
Research, Product Design
Industry:
Urban Heat Island Effect
Duration:
8 weeks
Challenges
We decided to choose Connaught place “The Heart Of New Delhi because it stands as a testament to India's rich heritage and vibrant modernity.” Reducing the Urban Heat Island (UHI) effect in Connaught Place is imperative due to its status as a bustling commercial and cultural hub. As a densely populated and heavily trafficked area, Connaught Place experiences elevated temperatures, contributing to increased energy consumption, heat-related health issues, and environmental strain.
My Approach
Discovery Phase
We conducted a primary research study in Connaught place to understand the heat levels in different area. We used a handheld digital thermometer to measure the temperature at different times of the day.
Design and Development
A Retroreflective layer that bounces off sunlight, cooling down roads and fighting the urban heat island effect. Meanwhile, solar cells on these components not only create electricity but also power streetlights and traffic signals. Adding to the innovation, a unique material transforms the pressure from passing vehicles into more renewable energy. This sustainable power supports both basic urban needs and smart city features, making our cities cooler and more efficient.
Testing and Iteration
Considering the layout of Connaught Place, which is a circular area, embedding square-shaped solar cells would not be the most optimal approach. Instead, hexagonal-shaped solar cells would be a more suitable choice, as they can be closely packed together without leaving any gaps, maximizing the area covered by solar panels.
Drawing upon the principles of nature's optimisation, our design features a hexagonal architecture as mentioned above. Reminiscent of honeybee honeycombs.This choice leverages the inherent strength and space-filling advantages of hexagons, while paying homage to the elegance and precision of the natural world.
Results
A retroreflective layer cools roads by bouncing off sunlight, fighting urban heat islands. It integrates solar cells to generate electricity, powering streetlights and signals.
My Approach
Through this project, I learned about the significant impact of the Urban Heat Island (UHI) effect in densely populated areas like Connaught Place. The combination of high traffic, commercial activity, and limited green spaces exacerbates temperature rise, leading to increased energy consumption and health risks.
Conclusion
Connaught Place, as a cultural and commercial hub, urgently needs interventions to mitigate the UHI effect. By integrating green spaces, energy-efficient designs, and sustainable practices, we can reduce heat accumulation, improve public health, and preserve its historical significance. This project highlights the importance of blending heritage conservation with innovative urban planning to create a resilient and livable environment for future generations.
