Forth and Tay members
2H Offshore Ltd
Business type: Engineering
Contact: Liam Moore, Senior Engineer
Address: Tern Place House, Tern Place,, Bridge of Don AB23 8JX
Email:
Countries worked in: Brazil, USA, UK, Australia, France, China, Malaysia
2H Offshore provides renewable energy technology solutions with a focus on system engineering, advanced analysis, fabrication and installation management of floating and fixed offshore wind developments. We also provide engineering services for wave and tidal energy systems and O&G systems including subsea risers, conductors and minimum facility platforms. 2H support the full life-cycle of projects including planning & EPCI phases.
Key areas are: Concept, FEED & Detailed Engineering; Array cable design & optimisation; Mooring & anchor design & optimisation; Hydrogen transportation expertise; System coupled analysis and design optimisation; Technology readiness assessment; Installation assessment; Installation Cost & schedule comparison.
Whether for fixed or floating wind, we primarily provide Structural Design, Foundation Engineering, System Design, Advanced Analysis and T&I Engineering.
Capabilities
Good capacity and some experience in supplying the sector
- Pre-Construction Development Phase (DEVEX): Front End Engineering & Design Studies
- CAPEX - Balance of Plant - Manufacture / Supply Services: Foundation structure (GBF/Monopile/ Floating/Jacket) & crew access systems
Capabilities to supply, but no/limited experience in the sector
- DEVEX - Project Management & QA Services: Project Management & Programme Management
- DEVEX - Project Management & QA Services: QA Management & Document Control
- CAPEX - Balance of Plant - Manufacture / Supply Services: Export & Array cables & components
- CAPEX - Balance of Plant - Manufacture / Supply Services: Structure & facilities including foundation, helipad, platform access, crane, control room, accommodation, navigation aids & safety systems
- CAPEX - Balance of Plant - Manufacture / Supply Services: Offshore Labour Services
Other services offered
- Floating wind coupled mooring analysis; offshore engineering consultant
Case studies
Japan WTG and OSP bottom fixed wind foundation concept screening: Wind farm to be installed in Japan in water depth ranging from 20m to 55m to produce between 250MW and 500MW in total, depending on the final selection of the turbine model and site layout.
Contract type: Lump Sum
Value: 130,000
Foundation concept review study for bottom fixed wind foundations for WTG (wind turbine generator) and OSP (offshore substation platform) for a Japanese wind farm. This included review of piled and drilled foundations for both jacket and monopile solutions in a location with exposed and near-exposed rock formations.
10MW and 15MW Floater Hydrodynamics and Coupled Analysis: Floating Energy Systems Ltd (FESL) have developed the Stinger Keel Concept to address the needs of the emerging floating offshore wind turbine market. It applies established concepts in offshore floating structures to create a novel, patented deep water foundation structure design that is passively ballasted and assembled at quayside.
Contract type: Lump Sum
Value: Confidential
2H Offshore has provided engineering services to Floating and Energy Systems Ltd (FESL) to perform the hydrodynamic for their conceptual floating foundation designs for 10MW and 15MW wind turbines. 2H conducted the diffraction analysis on the platforms to obtain the hydrodynamic database such as displacement and load RAOs. 2H has also done the mooring analysis and developed several mooring options for the floaters. 2H performed global coupled analysis for the platform, mooring and wind turbine system to evaluate platform and turbine performance under various environmental/design conditions. 2H assisted FESL for the wave tank testing of the 15MW floater foundation, processing the data collected during the tank testing and calibrating the hydrodynamic model based on tank test results.
