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 over 22,500 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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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

Energy transition

Wind turbines and solar panels are the physical signs of consumers’ growing desire for clean, renewable energy.

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Company

TenneT is a leading European electricity transmission system operator (TSO), with activities in the Netherlands and in Germany. We strive to ensure a reliable and uninterrupted supply of electricity in our high-voltage grid for some 41 million people.

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We are TenneT

Meet us

E-Insights

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

Our vision

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. As we continuously strive for more transparency and additional Energy Insights , further topics will be released in the upcoming period. We invite you to discover more about our grid development projects and the energy transition. In case you have any comments or remarks, please let us know. We appreciate each and every feedback.

Grid development

Increasing our grid capacity, as well as strengthening our connections to North West European countries, will help us guarantee a reliable supply of sustainable energy in the Netherlands and abroad. Investing in our grid will also contribute to stable pricing and provide a secure, reliable supply of energy in the long term.

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Energy transition

Wind turbines and solar panels are the physical signs of consumers’ growing desire for clean, renewable energy. Connecting the new power sources to our grid, bundling and transporting the electricity, is much more complicated than it used to be. Looking ahead, we will also be investing in digital technologies, including creating a central “data hub” that can help to manage the many different ways we will be able to source  electricity.

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Corporate Social Responsibility

Striving to enhance the energy transition in a sustainable manner, we lead the way in maximising our societal contribution and minimizing our impact as a TSO. We have set ourselves ambitious goals in dedicated target areas and report our contribution to the newly developed United Nations Sustainable Development Goals (SDGs). As a TSO, we believe that it is our responsibility to take care of our people and for our impact on the planet, in our operations as well as in our supply chain.

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Transparency pages

Here you will find up-to-date information about the state of the national transmission grid managed by TenneT. You can also export historical data for your own administration. On the ENTSO-E website you will find European data.

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