This year's Utility of the Future (UoF) Global Youth Challenge focused on helping the Nkana Water Supply and Sanitation Company Ltd., in Kitwe, Zambia, address inefficient water and energy use as it strives to reach net-zero carbon emission. The winning team, Team Drops of Change, offered the most innovative solutions and was chosen following several rounds of review that culminated in a final pitch during SIWI's World Water Week in August 2022.