Borkum Riffgrund 2 Offshore High Voltage Substation – 450 MW

Detailed design (partly), procurement, construction, commissioning, load-out, transport and hook-up of a high voltage AC transformer platform.

Client Ørsted, formerly DONG Energy Wind Power A/S
Location German North Sea
Contract EPC
Contract Award April 2016
Completed June 2018
Consultant/Engineer Iv-Offshore & Energy
Borkum HSM

Project information

The Offshore Substation will be part of the establishment of the 450 MW Borkum Riffgrund 2 offshore wind farm. The purpose of the Offshore Substation is to collect the electrical energy from the offshore wind farm, transform it to a higher voltage level and deliver the power to shore.

  • Topside 40x25x20 metres
  • Jacket 30x30x55 metres
  • Piles 63 metres
  • Topside 2500 tonnes
  • Jacket 1700 tonnes
  • Piles 1050 tonnes
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