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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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.

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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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Fixed-to-Floating Rate Perpetual Capital Securities prospectus

In February 2010 and April 2017 TenneT Holding B.V. issued respectively EUR 500 million and EUR 1 billion of subordinated (hybrid) bonds. These bonds are listed on Euronext Amsterdam.


Prospectus and Waiver of rights and Notice of redemption

Hybrid 2010 notice of redemption (48 KB, pdf, 04/13/2017)

Hybrid 2010 notice of redemption Download Download
Hybrid Prospectus 2017 (2 MB, pdf, 04/10/2017)

Hybrid Prospectus 2017 Download Download
Hybrid prospectus 2010 (2 MB, pdf, 05/18/2016)

Hybrid prospectus 2010 Download Download
Waiver of rights (3 MB, pdf, 05/18/2016)

Waiver of rights Download Download


EMTN Programme

Through the EMTN programme TenneT Holding B.V. can issue senior bonds from time to time to raise financing on the capital market.

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CP Programme

Commercial Paper programme ad EUR,--

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Contact investor relations

For more information on TenneT, please contact our Group Treasurer.

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