Duke Energy is one of the largest electric power holding companies in the United States, providing electricity to millions of customers across multiple states. The company is involved in both regulated and non-regulated energy businesses and has a diverse energy portfolio that includes coal, natural gas, nuclear, and renewable energy sources. Duke Energy is focused on transitioning to cleaner energy solutions and has made significant investments in renewable energy and grid modernization. However, the company faces challenges related to regulatory changes, environmental concerns, and the need for substantial capital investments to modernize infrastructure. As the energy sector evolves, Duke Energy must navigate these challenges while seizing opportunities for growth in renewable energy and technological advancements.