Leading CCUS companies worldwide 2020, by operating capacity
ExxonMobil was the leading company worldwide in terms of carbon capture, use, and storage (CCUS) capacity in 2020. That year, the U.S.-based oil and gas producer had an annual CCUS capacity of 25 million metric tons of CO2. CCUS technologies involve capturing CO2 emitted from the burning of fossil fuels or other industrial processes and sequestering the CO2 in underground storage facilities. In other cases, the captured CO2 can be used in manufacturing processes.
