Electricity market

The energy sector is developing rapidly. The process of European market integration began some years ago. Its purpose is to create a single European market that enables market parties to trade gas and electricity across national borders easily and efficiently.

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Transparency data

We provide transparency data on our operations on our Dutch and German transparency page and on ENTSO-E. 

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E-Insights

Our vision is to be one of the most transparent Transmission System Operators (TSO) in Europe and thereby creating value for society. In this Energy Insights section we present selected energy related topics and show data, information and valuable insights. 

E-Insights

E-Insights

Facts & figures related to TenneT facilitating the market can be found here.

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Projects

Explore our projects in Germany and the Netherlands.

Wilhelmshaven-Conneforde

The new construction of the 380 kV extra high voltage line serves for the expansion of the transmission grid between the new transformer substation in the Wilhelmshaven district of Fedderwarden and…

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Ostbayernring

"East Bavarian ring" Offshore Projects Germany Our Offshore Projects in Germany Onshore projects Netherlands Our Onshore projects Netherlands International Connections Our International…

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Emden-Conneforde

New, high-capacity lines are required to bring the energy produced in Lower Saxony and Schleswig-Holstein to the consumers. The 220 kV Emden-Conneforde line will therefore be replaced by a 380 kV…

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Hamburg/Nord-Dollern

The existing line between the transformer substations of Hamburg/Nord in Schleswig-Holstein and Dollern in Lower Saxony is being replaced and expanded. Increasing quantities of wind energy are…

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Halbemond-Emden/Ost

Currently, preparations for the planning and approval process are paused until the alternatives assessment in the NEP has been completed. If you have any questions, please contact the responsible…

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Wahle-Mecklar

The increasing amount of renewable energy fed into the grid in Schleswig-Holstein has made it necessary to expand the existing grid structure. The district of Schleswig-Flensburg numbers among the…

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