How to become a supplier to DONG Energy Wind Power

In DONG Energy Wind Power we know that suppliers are a vital part of our success as market leader in the offshore wind business. Therefore we value relationships with our suppliers and welcome new suppliers to be part of our supply chain.


DONG Energy Wind Power is using a global qualification system framework in cooperation with Achilles who operates the systems. Our intention is to make the process of doing business with DONG Energy Wind Power transparent and secure equal opportunities for all suppliers.

We currently use 3 qualification systems:

  • UNCE*: All our global categories as well as local categories in Scandinavia and Germany
  • UVDB: Local categories in the United Kingdom and Ireland
  • DONG Energy Tendering System (DETS):
    • Marine Warranty Surveyor Services for Offshore Wind Farms
    • Geophysical Investigation Services for Offshore Wind farms
    • Geotechnical Investigation Services for Offshore Wind Farms

You can see our definition of categories in the related information box below.


Do you wish to qualify as a supplier to DONG Energy Wind Power?


Your company can start qualification by clicking one of the links below:

Our aim is to reduce the cost, time and effort involved in doing business for both DONG Energy Wind Power and our suppliers










Related information

Definition of categories (PDF) 

Code of conduct for suppliers (PDF)

Contact to Dong Energy Wind Power Procurement: 

*UNCE (Utilities Nordic and Central Europe) is the new name of the former Sellicha and Connexio databases, which have been merged into one.