solar tech: India's solar tech venture S4S Technologies finalist in Prince William's Earthshot Prize 2023
S4S Technologies, founded in 2013 by seven university friends Nidhi Pant, Vaibhav Tidke, Swapnil Kokte, Ganesh Bhere, Shital Somani, Tushar Gaware and Ashwin Pawade, is shortlisted in the "Earthshot Prize to Build a Waste-Free World" category as the finalists were unveiled by the royal during a visit to New York on Tuesday.