Hornsea Project One – Electrical and mechanical assembly of 124 Transition Pieces


Bladt Industries, End customer: Ørsted

Project locations

  • North Sea

Scope of work:

  • Electrical and mechanical assembly works of 124 TPs (connecting the underwater monopiles with the offshore wind towers) for the largest offshore wind farm in the world.
  • All the electrical and mechanical works proceeded according to the Customer’s specifications, drawings, instructions and technical, documentation requirements and are in line with high offshore industry standards in quality and safety.


“I would just like to thank you from Ørsted for all your hard work throughout your time here at OSB on the Hornsea 1 project. Your professionalism, ability to identify issues, logical solutions, willingness to assist other electrical contractors when they were struggling and many other acts have really been appreciated by not only myself onsite, but also the management from both Foundations and WTG departments.
I would like to wish you good luck on your next project”
Steve Haswell,
External Consultant,

About the company:

Ørsted is a renewable energy company that takes tangible action to create a world that runs entirely on green energy.


The Hornsea Project One is expected to be operational in 2020.