We offer fit-for-purpose consultancy to projects within offshore wind both fixed and floating structures, as well as we develop R&D concepts that benefit the growing offshore renewables industry. Semar offers its competence and experience earned from the offshore oil & gas industry to multiple wind farm projects. The feedbacks we get are that the way we work, based on team collaboration and multi-discipline approach combined with specialized competences, help efficiently address the specific challenges and demands of the offshore renewables industry.
Projects
› Equinor/KDS JV – Hywind Tampen – Mooring installation and Tow & Hook-up – 2020-2023
› NGI/Equinor – Beacon Wind Suction Bucket Trials – Detailed design of suction buckets – 2022-2023
› OHT – Hywind floating foundation transportation (3 600t) – 2017
› Owec Tower – NGG Offshore wind farm – 2015
› Statoil – Hywind installation study – 2015
› Sweco – Marine operation assessment of wind turbine installation – 2014
› Fred Olsen – Lifting analysis Seagreen Project – 2012
› Fred Olsen – Crane wire load analysis for upending of wind turbine foundations – 2010
› Statoil – Marine operation study for Hywind – 2010
› Master Marine – Sheringham shoal wind turbine installation – 2009-2011
› NorWind – Alpha Ventus wind farm – pre-installation method of piles – 2008
› Owec Tower – Alpha Ventus wind farm – Structural analysis and design – 2008
› Fred Olsen – Concept development of installation methods – 2001-2002
Areas of competence
› Marine operation study and consultancy
› Mooring analyses of floaters carrying wind turbines
› Planning and follow-up of physical model tests
› Installation of foundations (monopiles and jackets) for wind turbines
› Marine transportation with deck arrangement study
› Hydrodynamic analyses of operations
› Structural design and analyses of transport structures
› Concept and pre-FEED design of fixed substructures (jacket/monopile), as well as assistance to detailed design
› Detailed design of floating substructures
Honeymooring - a promising R&D project
Our innovative solution Honeymooring™ is a unique and cost-effective way of mooring floating wind turbines in a “honeycomb” network using, flexible lines and active sharing of anchors and buoys. Honeymooring™ is estimated to reduce mooring hardware costs considerably compared to traditional catenary mooring solutions with chains/ fiberline and clump weights.
With Honeymooring, we offer:
– Reduced CO2 emissions
– Limited seabed erosion
– Reduced CAPEX
– Reduced time to “first electron”
– Increased power production
Contact Us
Do you want to learn more about Semar?
Contact us for more details today, and we will get back to you as soon as possible.