The first half of this session will address geologic and engineering fundamentals, technologies, and challenges in CO2 sequestration and H2 storage in underground reservoirs. The second half of the session will present a component on management, policy, regulatory, etc. The overall session will explore the outlook of CCUS and the role of private-public collaborations, intra-industry partnerships (e.g., joint ventures between IOCs and NOCs), policy levers, and financial instruments in accelerating the pace of CCUS deployment.