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


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

Read more
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.

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

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. 


Energy transition

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

Read more

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.

Explore our company

We are TenneT

Meet us


MIGRATE stands for Massive InteGRATion of power Electronic devices

Proliferation of power electronics into the grid:

Mitigation of power stability issues & power quality disturbances; solutions for a 100% PE network

The MIGRATE consortium is pleased to invite the power system community to discuss some preliminary results achieved by the project, focused on:

  • Allowing an increased penetration of power electronics in today’s grid through mitigation strategies tackling power stability issues;
  • Concepts and solutions for a network with 100% power electronics;
  • Mitigation measures to deal with power quality disturbances. 

The 90 mn presentation will be followed by a collective discussion and a cocktail. 


Side event to CIGRE Session 2018
Wednesday 29th August, 4:00 – 7:00 pm, Le Méridien Etoile hotel

81 Boulevard Gouvion Saint-Cyr, 75017 Paris, France

Registration is required!

Side event to CIGRE Session 2018 (162 KB, pdf, 07/12/2018)

Invitation and Event Agenda

Download Download

Registration Side event to CIGRÈ Session 2018

Event Agenda

4:00Introduction to the MIGRATE projectTenneT / RTE
4:10Increasing PE penetration in today´s grid
Strategies to mitigate power stability issues
Technical University Delft
4:35Operating a network with 100% PE penetration
New control algorithms and management rules to operate a network with 100 % PE
5:00Mitigation of Power quality disturbances
Mitigation measures to meet power quality requirements under increased PE penetration
5:25Open discussion
7:00End of MIGRATE event