CETEAL is a French structural engineering company specialized in the design of foundations for marine energy projects with 20 years of experience in the offshore industry. CETEAL provides the design and analysis for all type of foundation, in steel or concrete or hybrid structure from basic engineering to the detailed design. CETEAL is based in Paris area and in Nantes. Our staff of 30 structural engineers and draftsmen has a strong know how in both offshore steel and concrete structure benefiting from backgrounds from the offshore oil and gas industry, the onshore wind sector and civil engineering. FEED and basic engineering -> Conceptual studies -> Feasability studies -> Basic engineering Execution Engineering -> Sizing of foundations -> Cost estimate -> Contruction drawing -> Certification plan CETEAL customers includes developers, utilities and EPCI. Some of our recent references projects at basic and detailed design stages -> Offshore wind GBS projects in France. -> Steel and concrete foundations for tidal energy projects in the UK, in Canada and in France -> Substation and electrical hubs in France and in the UK CETEAL is the joint company of MAREAL (www.mareal.eu) and CTE (www.cte-sa.com).