We provide a connection on the high seas


Wind energy will henceforth play an ever meaningful role in Germany's energy supply.

We construct and operate the power supply for offshore wind parks and, in doing so, ensure a safe energy supply.

Grid Expansion

Wind energy, new power plants, and the European electricity trade need a rapid grid expansion:

All the important information on the necessity, planning foundations, and routes for our projects you can find here.

 

News

Event for Balance Responsible Parties (May 4, 2012)
Successful year with positive result, high security of supply, low tariffs, and strong renewables integration effort (Apr 17, 2012)

 

Germany and Switzerland: Cross border market for primary control power (Mar 1, 2012)
Swissgrid joins the International Grid Control Cooperation (Feb 28, 2012)
TenneT and Mitsubishi Corporation partner up in German offshore grid connections (Feb 9, 2012)
  • 49% participation of Mitsubishi in BorWin1 en 2
  • First-of-its-kind transaction in Germany
  • Equity commitment totals EUR 240 million
  • TenneT retains majority ownership of the connections

About us

You can find a profil of the transmission grid operator here with all the important facts.