Duke Energy Corporation operates as a major energy company in the United States through its subsidiaries. It functions across two primary segments: Electric Utilities and Infrastructure, which generates, transmits, distributes, and sells electricity to approximately 8.6 million customers in the Southeast and Midwest regions; and Gas Utilities and Infrastructure, which serves more than 1.6 million natural gas customers. The company maintains regulated utilities in key states including the Carolinas, Indiana, Florida, Ohio, and Kentucky, positioning it as one of the largest utilities in the nation. Duke Energy Corporation plays a critical role in delivering reliable power and gas services to residential, commercial, and industrial users, supporting essential energy needs across diverse geographies. Its operations emphasize regulated electric and gas infrastructure, contributing significantly to the stability of regional energy markets. Founded in 1904 and headquartered in Charlotte, North Carolina, Duke Energy Corporation remains a cornerstone of the U.S. utilities sector.