More than a decade working intensively on various structural solutions and concepts for offshore wind power both in-house and external. This vast experience has allowed us to contribute to projects at various stages, from concept studies to detailed designs, both for primary structures, concrete and steel, and secondary structures, internal and secondary steel.We also have extensive experience with turbine manufacturers, both in terms of loads and their requirements and conditions, having certified our designs for more than 20 years, both onshore and offshore (DNV/GL, TÜV SUD). We are also a leader in detailed analysis with finite element models (FEM) with ABAQUS and ANSYS, Structural Health Monitoring (SHM), with extensive experience in civil, fusion and wind power. Esteyco has participated in several JIPs (Joint Industry Projects)promoted by DNV/GL, including the concrete floats for wind turbines which starts in 2022.