Gas & Low-Carbon Energies Gas & Low-Carbon Energies Fixed Conical TYPICAL DEPLOYMENT TYPICAL DEPLOYMENT project experience project experience 2022@TechnipEnergies - All rights reserved Platform Shallow water with sheet ice • Conical steel substructure piled into the seabed in shallow water where there is prevailing sheet ice. The inverted cone structure acts to break the sheet ice by introducing bending (tensile) force. The cone angle can be optimized using Technip Energies Ice-MAS program to reduce pile number and size. • The platform ideally is self-floating during transport and installation (or may need some additional buoyancy depending on water depth between the construction site and final location). Typical Deployment Project experience • Used to support fixed platform topsides in shallow water with prevailing ice conditions (eg. North Caspian or equivalent). • Either one or two conical foundations can be used depending on the size and duty of the platform. No project reference for this platform concept, however it is similar to other conical gravity based substructures used for wind turbine foundations in the Baltic Sea (by Technip Energies).