The Application dimension of the CO2 Pipeline Transport market is divided into three primary segments: Enhanced Oil Recovery (EOR), Power‑Generation Carbon Capture and Storage (CCS), and Industrial CCS. EOR accounts for the largest share, roughly 45% of total pipeline capacity, because oil producers leverage captured CO2 to maintain reservoir pressure and extend field life, driving substantial infrastructure investment. Power‑Generation CCS represents about 35% of the market, reflecting the growing need to sequester emissions from coal and gas plants under tightening regulations; this segment fuels the development of long‑haul, high‑pressure pipelines linked to storage hubs. Industrial CCS, contributing the remaining 20%, captures CO2 from cement, steel, and chemical facilities and transports it to nearby storage sites or utilization facilities. Collectively, these application categories shape the overall market size by dictating pipeline length, diameter, and material specifications, and they form the basis of the CO2 Pipeline Transport segmentation analysis used by investors and policymakers.