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GCE Ocean Technology

Low carbon subsea solutions - Bridging the gap from energy security to climate security

The fundamentals of the world’s energy system are in transition. The world stands at a critical juncture in its commitment to energy transition and action against climate change. Since autumn 2021, the energy system is in severe imbalance – with sky-high prices for gas and electricity. Then came winter and the Ukraine crisis and complex energy and geopolitical impacts. The world’s attention has shifted 180 degrees in 180 days. The intense focus on reducing carbon emissions has diverted attention from climate crisis to supply crisis. These are two sides of the same crisis. This paper briefly addresses challenges and opportunities from Equinor’s portfolio perspective.

Low carbon energy creates competitive advantages in bridging the gap between energy security and climate security. The Smeaheia CO2 storage prospect, lies on the Horda Platform east of the Troll field, is considered to play a significant role for low carbon solutions. Building on more than 25 years of operations with safe CO₂ storage on the Norwegian Continental Shelf, the Smeaheia project will be a major contribution to realize a European network for CO₂ transport and storage.

8,800 kilometres of pipelines on the seabed made Equinor a stable supplier of energy to Europe. This paper will discuss the role of pipelines in the energy transition, from oil and gas to hydrogen transportation & CO2 transportation. Equinor would not have become an energy giant without technology. Innovative subsea solutions have made the impossible possible. Technology innovation will continue to play a key role for the energy transition.

Venkatapathi Tharigopula

Dr. Venkatapathi Tharigopula is Portfolio Manager for Trunklines in Equinor, Norway. With over 20 years in offshore energy industry, Venkat has experience in field development and engineering management of Subsea developments. Experience in working with pipeline design, pipeline construction, pipeline structures and tie-in related issues. 

Currently, focusing on scaling up CO2 transport and storage projects, especially related to hydrogen reforming with CCS.

Prior to joining Equinor, Venkat worked for Det Norske Veritas (DNV). He is graduated in Applied Mechanics from Indian Institute of Technology, Delhi. He has doctorate degree in Structural mechanics from Norwegian University of Science and Technology.

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Welcome to the 32nd
Underwater Technology Conference

At Grieghallen in Bergen, Norway 

15-17 June 2027

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