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zunpulseIIT Kharagpur Grads Help 1 Lakh Homes Cut Power Bills by 40%

The Better India (December 29, 2021)

Photo (L to R): Sushant Sachan ('10) and Pranesh Chaudhary ('09)

IIT Kharagpur graduates Pranesh Chaudhary and Sushant Sachan are the founders of Zunpulse, a sustainable startup that helps 1 lakh households save energy through smart utilisation of electrical appliances.

When Pranesh Chaudhary and Sushant Sachan were growing up during the 1990s in Muzaffarpur and Kanpur, respectively, discussions at home were dominated by the lack of regular electricity supply and long power cuts. But this didn’t deter the two from obtaining admission into the Indian Institute of Technology-Kharagpur in 2005. (Above image of Sushant Sachan on the left and Pranesh Chaudhary on the right: They’re helping homes cut their power bills.)

Their journey as IITians marked the start of their 16-year friendship. After graduating, they pursued their respective corporate careers until Pranesh decided to leave his job in London and return home.

Before long the duo reconciled and in June 2016 they incorporated their startup Zunpulse, which today helps 1 lakh households save energy through smart utilisation of electrical appliances. They also established ZunRoof Solar Systems, which provides solar energy and Internet of Things (IoT) smart energy solutions.

“As we made our way through the corporate world, other friends of ours were establishing their startups. When we got together to contemplate running a startup, we realised that electricity is a sector which we feel very strongly about. Besides regular access, we believe that electricity supply and consumption are things households shouldn’t have to worry about. For example, if you’re an upper-middle-class resident living in Bengaluru, Gurugram or Mumbai, you don’t even think about these issues. But we need to fix the supply and consumption of electricity in Indian homes. It can’t just be about supply, but consumption as well,” Pranesh tells The Better India. (Read More)