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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Onshore projects Germany

Overview of our german onshore projects.

Westküstenleitung

The new 380 kV west coast line is an important project for the energy transition and should in future collect the wind power produced on the west coast and transport it to the south. Offshore…

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Stade-Landesbergen

In order to ensure the security of supply for Lower Saxony in the future, the transmission capacity of the existing line must be increased by the year 2022. TenneT is making the…

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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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Umspannwerk Wilster West

An important component in this is the replacement construction of 380 kV substation at Wilster West, because the transformer substation acts as a hub for power transport from north to south. Offshore…

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Schaltanlage Elsfleth West

The increased infeed of wind energy at and off the North Sea coast makes upgrading of the existing grid structure necessary. The 380 kV Elsfleth/West substation is an important building block in this…

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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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