Student Swarnav Pujari's Touch Light Innovations is pioneering the way the world harvests ambient energy to power daily tools and create a green environment. Its flagship product, Power Pad, is a low-profile device that sits beneath any moderate to heavy foot traffic location. Each step a passerby takes on the Power Pad generates up to 10 watts of power. By targeting the commercial building market space in city locations, Touch Light is able to offer a clean technology product that is designed for city-like environments.