DCC Energy plc engages in the sales, marketing, and distribution of carbon energy solutions in the Republic of Ireland, the United Kingdom, France, the United States, and internationally. The company operates in two segments, DCC Energy and DCC Technology. It sells transport and commercial fuels, heating oils and related products, liquid gas, refrigerants, electricity, natural gas; sells and distributes biofuels and biogas to commercial, industrial, and domestic customers; designs, sells, installs, and maintains on-site solar and energy systems for power customers, as well as provides energy efficiency solutions; owns or operates service stations (gas stations) for vehicles and trucks; and provides fleet payment, digital parking, and telematic services. The company also offers Pro Tech, which bring professional technologies together to enhance audio and visual experiences; Info Tech to make faster connections happen; and Life Tech that provides technology to improve lifestyle quality. The company was formerly known as DCC plc and changed its name to DCC Energy plc. in July 2026. The company was incorporated in 1976 and is headquartered in Dublin, Ireland.