Post-combustion CCS option CCS oxyfuel combustion Status of development 18 plants are reported in different stages of development, 3 of them in operation, while the rest are in an early or advanced stage of development, indicating their entry into operation before the end of the decade ( 2030). These developments are taking place mainly in the United States, Canada, China, the United Kingdom and the Netherlands. There, applications are identified in the sectors of power generation, hydrogen production and cement. Regarding the size or capacity of the capture systems, they vary from 350 kt/year to 6 Mt/year (Global CCS Institute, 2020). The current state of development are demonstration plants mainly in the production of cement. Additionally, the Global CCS Institute has identified a plant in an advanced state of development for the production of hydrogen (2025) in the United States and two plants under construction for the generation of energy from waste (WtE, for its acronym in English) in United States (Global CCS Institute, 2020). Costs CO capture and purification costs vary greatly by point source, from $15-60/t CO for concentrated CO streams, $40-80/t CO for coal and gas power plants, to more than 100 USD/t CO for small and dilute point sources. Transportation costs are in the range of 1.3 and 15.1 USD (2015)/t CO-250 km depending on the location and length of the pipeline (Budinis, et al., 2018). The cost of storage depends on the type and place of storage and is in the range of 1.6 to 31.4 USD (2015)/t CO including deep saline formations (Budinis, et al., 2018). It is estimated that the capture of CO in a cement plant using oxyfuel combustion can be around 60 dollars per ton of CO captured (Li, Tharakan, Macdonald, &amp; Liang, 2013). On the other hand, the costs of transport and storage of CO, apply the same described for CCS after combustion since both alternatives belong to the same group or type, carbon capture and storage (CCS).