DCC Energy plc operates as a diversified energy company, primarily engaged in the distribution and marketing of energy products and services. Its operations are organized into four segments: Liquefied Petroleum Gas (LPG), Retail & Oil, Healthcare, and Technology. DCC Energy serves a wide range of customers across various sectors, including residential, commercial, and industrial markets, and operates in multiple geographies, focusing on the UK, Ireland, and continental Europe. The company generates revenue through the sale of energy products, fuel distribution, and providing related services.