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).

 

Explore our key tasks

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 over 22,000 kilometres of high-voltage lines, we cross borders and connect countries.

Explore our grid

Grid maps

Maps of our onshore and offshore high-voltage grid.

To grid maps
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.

Explore the electricity market

Transparency data

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

To transparency pages

German customers

Links to the section German customers.

German customers

TenneT works for electricity producers, electricity consumers, grid operators and Balance-Responsible Parties (BRPs). As a customer-focused organisation, we continually invest in the quality of our services.

Grid customers

TenneT is interested in safe as well as fair access to the maximum voltage grid for all market participants. To make sure that reliable grid operation is not compromised, all grid subscribers must meet minimum requirements with their plants.

Contact

Contact Grid connection

For German customers only. Please address all questions on this topic here.

+49 (0)921 50740–4511