2024

Gravity based and Deep water Hybrid foundation

• Design Brief Package
• 5MW turbines
• Foundations Design in 70 to 100m
• Performance of LILA (1000 to 2000 runs) 

2023                                                   

AO6 – PreFEED preparation work 

• Design Brief Package
• Equivalent turbines of 22MW
• Design mitigation of floater
• Performance of LILA (1000 to 2000 runs)

2020/2021/2022

9.5 MW Floating prototype – Basic Design – GROIX – BELLE ILE

• Engineering support for Agreement in principle (AIP)
• Design Brief Package for review by certification Body (DLC/LCT & ILA)
• Specific methodology development for floating wind
• ILA internal and with WTS
• Equivalent turbine development (Bladed – Orcaflex)
• Performance of LILA and FULL ILA (20 000+ runs)

2019

500 MW Courseulles offshore wind farm – Monopile

• Design Brief Package for review by certification Body (DLC/LCT & ILA)
• Specific methodology development for GBS ILA
• Equivalent turbine development (Bladed)
• Performance of LILA and FULL ILA (20 000+ runs)

Fixed offshore foundation – France (two projects)

• Load iteration methodology definition
• Hydrodynamic loads calculation and interface with the wind turbine supplier
• Model validation with the certification body, loads report
• Preliminary, basic and detailed design

2024

X1 WIND : Equivalent turbine modelling

• Discussion with Chinese Wind turbine supplier
• Buildup of equivalent turbine model from Bladed to Orcaflex

2022/2023

JEJU – Floating Wind Farm – BASIC DESIGN

• Design Brief Package for review by certification Body (DLC/LCT & ILA)
• Model validation with Foundation designer
• Performance of LILA and FULL ILA (20 000+ runs)
• Load report and analysis

2019

500 MW Fécamp offshore wind farm – Gravity base

• Design Brief Package for review by certification Body (DLC/LCT & ILA)
• Specific methodology development for GBS ILA
• Equivalent turbine development (Bladed)
• Performance of LILA and FULL ILA (20 000+ runs)
• Hydrodynamic loads calculations for ILA with wind turbine supplier
• Load endorsement and sensitivity studies on WTS ILA results

Windfarm project Developers

• Floating wind power curve: sensitivity study with generic floating foundation and generic wind turbines

Windfarm project Developers

• Floating wind standards review
• Software development: load case table creation from site data

Floating wind offshore foundation WINFLO

2023/2024

Gray Whales 3 – Floating Wind Farm – FEED

• Design Brief Package for review by certification Body (DLC/LCT & ILA)
• Equivalent turbine development (Orcaflex)
• Model validation with wind turbine supplier
• Performance of LILA and FULL ILA (20 000+ runs)

2021

15 MW Floating wind farm – Tender process

• Generic turbine
• Engineering support for Agreement in principle (AIP)
• Design Brief Package for review by certification Body (DLC/LCT & ILA)
• Performance of ILA (more than 6000 runs)

Floating offshore wind foundation

• Sensitivity studies on floating foundations concept
• Conceptual study analysis : model validation, loads report
• Preliminary and basic design

R&D Project: Rotor

• Design, calibration and testing of an innovating wind turbine model adapted for tank testing
• Project leader for Nass-et-Wind, collaborative work with IFREMER, grant application

Wind turbine supplier – Floating wind project (France / USA)

• Interface wind turbine manufacturer / floater designer
• Fully coupled model, hydrodynamic modelling, model validation with the foundation supplier, modal analysis, design load case definition, simulation report
• Preliminary and Basic design