The Duff & Phelps Utility and Infrastructure Fund Inc (DPG) is a mutual fund that primarily invests in companies within the utility and infrastructure sectors. These companies may include those involved in the production, transmission, and distribution of electricity, natural gas, and water, as well as those involved in the construction and maintenance of essential infrastructure such as roads, bridges, and telecommunications networks. This fund aims to provide investors with long-term capital appreciation and income through a diversified portfolio of high-quality utility and infrastructure companies.