Our dedicated specialists optimize each project on design, feasibility, coating and logistics. We want to ensure our production and the installation processes are efficient and cost optimal by working closely with our clients.

Vattenfall has taken final investment decision for Hollandse Kust Zuid 1-4 proceeding with the construction of what will be the world’s largest offshore wind farm. With its installed capacity of 1,500 MW, the Hollandse Kust Zuid offshore wind farm will be the largest of its kind worldwide, when fully operational in 2023. It will produce enough electricity to cover the consumption of over two million Dutch households.

On 25 April 2020, Van Oord successfully installed the Slip Joint foundation at the Borssele 5 wind farm using a monopile and transition piece from Sif. It is the first time that an underwater Slip Joint foundation has been installed on an offshore wind turbine on a fully commercial basis anywhere in the world. Sif also supplied a foundation treated with TSA (Thermal Sprayed Aluminium) in a fully automated process – TSA is an alternative coating that protects the pile from corrosion.

On 9 April, the Dutch Minister for Foreign Trade and Development Cooperation and participants/companies of Holland Home of Energy (HHWE), of which Sif is a member, signed a covenant entitled ‘Offshore Wind USA’.

The aim of this three-year covenant is to increase Dutch trade relations and market share in the United States of America (US) by promoting the Dutch offshore wind sector, stimulating knowledge exchange, and strengthening government-to-government relations.

Siemens and Sif have signed a contract for marshalling activities that will start in 2021 and continue until 2023. Siemens is the second client to make use of the complete logistics services offered by the Sif terminal at the Tweede Maasvlakte location. Sif's first assignment for marshalling activities was commissioned by Deme Offshore. Sif is responsible for all logistics activities for the monopiles at areas 1 and 2 of the Borssele wind farm zone.

These are the general rules:

  • Only necessary visits to Sif branches are allowed. If there is a lack of clarity regarding the necessity of a visit, this will be decided by management.
  • If business group meetings are planned, such as company visits, guided tours, or presentations, these should be postponed until further notice or be organized in another way (e.g. online).
  • Physical meetings with more than six people, including employees of Sif, are not allowed.