Our key tasks

We are primarily tasked with providing power transmission services, system services and facilitating the energy market. Our core tasks follow from our appointment as grid operator under the Dutch 'Elektriciteitswet' (E-wet) and the German 'Energiewirtschaftsgesetz' (EnWG).

 

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Innovation

TenneT presents Hub and Spoke concept for large scale wind energy on the North Sea.

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Our grid

TenneT manages the high-voltage grid in the Netherlands and large parts of Germany. TenneT transmits electricity at 110,000 volts (110 kV) and higher. With around 22,000 kilometres of high-voltage lines, we cross borders and connect countries.

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Grid maps

Maps of our onshore and offshore high-voltage grid.

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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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SuedLink

The wind power line.

About the project

Germany has set itself a very ambitious objective: at least 80% of the power supply should be fed by renewable energies by 2050. The power grids have to be upgraded in order to guarantee safe and competitive power supplies in the future as well. In this case, high-capacity North-South power lines such as SuedLink will play a decisive role. 

Now that the legislator has specified a general underground cable priority for direct current projects, the SuedLink power line is currently being re-planned. For this purpose it is necessary that the statutory requirements are specified as a planning method by the Federal Network Agency as the responsible authority. We will be working out new power line corridors and presenting them to the public on this basis.

TenneT supports the general underground cable priority for direct current projects. We will be making the best of the associated opportunities for developing consensual solutions with the public in the case of SuedLink. We will yet again be seeking early and close interaction with the public during the course of replanning.

More information

See the

German language page

for detailed information on SuedLink

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